ZF Duoplan Gearbox Catalogue - Drive Lines Technologies
ZF Duoplan Gearbox Catalogue - Drive Lines Technologies
ZF Duoplan Gearbox Catalogue - Drive Lines Technologies
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Power and Dynamics<br />
Two-Speed <strong>Gearbox</strong><br />
for Machine Tools
<strong>ZF</strong>-<strong>Duoplan</strong> 2K120 INLINE<br />
Direct Mounting to Spindle<br />
<strong>ZF</strong>-<strong>Duoplan</strong> 2K250 Standard<br />
for Belt <strong>Drive</strong>s<br />
<strong>ZF</strong>-<strong>Duoplan</strong> 2K600 Standard<br />
for Belt <strong>Drive</strong>s<br />
<strong>ZF</strong>-<strong>Duoplan</strong> 2K250 TSC (Through-Spindle-Cooling)<br />
Allows cutting liquids like emulsions, hydraulic oils and air-oil mixtures to be passed through the gearbox and spindle, directly to the tool
<strong>ZF</strong>-<strong>Duoplan</strong> 2K800 Standard<br />
for Belt <strong>Drive</strong>s<br />
Precision in movement<br />
The <strong>ZF</strong> Friedrichshafen division Special<br />
<strong>Drive</strong>line Technology is able to offer you<br />
a wide range of machine drives, brakes and<br />
clutches for applications in engineering as<br />
well as customer specific drive solutions.<br />
Application, Benefits , Design<br />
Modular Design<br />
Technical Data<br />
page 4-5<br />
page 6-7<br />
page 8-9<br />
Our development and production activities<br />
are focused on servo-assisted drives for<br />
automation engineering, two-speed drive<br />
gearboxes for machine tools as well as<br />
customer-specific drives, such as for printing<br />
machines, robot applications and elevator<br />
gearboxes.<br />
Motor Connection<br />
Motor Output Shaft<br />
Adaptions<br />
Bearing Lifetime<br />
page 10<br />
page 11-12<br />
page 13<br />
page 14-15<br />
Our innovative standard products range<br />
from low backlash servogearboxes<br />
(<strong>ZF</strong>-Servoplan), and high precision robust<br />
two-speed gearboxes (<strong>ZF</strong>-<strong>Duoplan</strong>) to hysteresis<br />
clutches and brakes for non-contact<br />
web control (<strong>ZF</strong>-Tiratron).<br />
Torsional Backlash<br />
Lubrication<br />
Connections for<br />
Recirculation Lubrication<br />
page 16<br />
page 17<br />
page 18-20<br />
Overview Installation Drawings<br />
page 21-34<br />
Ordering Information<br />
page 35-41<br />
3
<strong>ZF</strong> Douplan - Two-speed gearboxes<br />
Application<br />
The <strong>ZF</strong> <strong>Duoplan</strong> two-speed gearbox is mainly used in machine tool main-spindle drives, test-benches and<br />
applications where high torque is needed.<br />
By way of example, the gearbox can be used in turning machines (horizontal B3/B5), machining centers<br />
(vertical V1/V3) thanks to its variable installation position (see page 10). The gearbox is also suitable for<br />
use in many systems in which torque increase and/or speed reduction is required.<br />
Benefits<br />
Machine tools are designed to be universal so that they can process different materials. This requires both high<br />
cutting speeds for soft materials as well as high cutting forces for hard materials requirements which a two-speed<br />
gearbox can fulfill, since it can either retain high motor speeds (i = 1:1) or multiply the motor torque<br />
(e.g. ratio i = 4.00) and reduce the speeds, both by the same factor.<br />
Flexible<br />
The cutting power is therefore constant and remains available across a wide<br />
speed range. This flexibility can only be economically achieved by using a gearbox.<br />
<strong>ZF</strong>-<strong>Duoplan</strong> Standard<br />
Wide bearing base for<br />
high cantilever force<br />
Direct Mounting to Spindle (INLINE + TSC)<br />
This gearbox is mounted directly to the spindle. No more belt drives are used.<br />
The gearbox is dedicated for today’s high speed requirements in machine tools.<br />
Torque-power curve<br />
Speed ranges with constant power of up to 1:20 can be achieved for the spindle with<br />
the gearbox, depending on the controllable range of the motor. This provides high<br />
torque at low speeds on the one hand and high power at high speeds on the other,<br />
allowing the cutting power of modern tools to be fully utilized.<br />
Torque - Power Curve - e.g. <strong>ZF</strong>-<strong>Duoplan</strong> 2K250<br />
Torque<br />
Power<br />
Nm<br />
kW<br />
rpm<br />
rpm<br />
400% increased motor torque. Doubled constant power range.<br />
1) Motor-gearbox in i 2 = 1.00<br />
or motor without gearbox<br />
4<br />
2) Motor-gearbox in i 2 = 4.00
Machining Center<br />
<strong>ZF</strong>-<strong>Duoplan</strong> - Design<br />
Design<br />
<strong>ZF</strong> developed the <strong>ZF</strong>-<strong>Duoplan</strong> gearbox as a single-stage planetary design with a<br />
shift mechanism, hereby meeting today’s high demands of low noise operation.<br />
In contrast to conventional spur gearboxes in lay-shaft design, this planetary<br />
gearbox has the distinct advantage of allowing an extremely compact and<br />
space-saving design since the power is distributed among 4 or 5 planetary gears.<br />
In addition, the four resp fire simultaneously meshing planetary gears with<br />
helical gearing also assure low-noise operation at high speeds.<br />
Misalignments and concentricity issues are ideally concentrated by the floating<br />
design of the sun gear. Thus such a planetary gearbox is much less sensitive to<br />
tolerances.<br />
The motor-gearbox unit is commonly fixed to the machine frame<br />
or bed by using the gearbox foot mount.<br />
(Available for 2K120, 2K250, 2K300, 2K450, 2K600 only).<br />
Each gearbox also has available an output side pilot for flange mounts.<br />
<strong>ZF</strong>-<strong>Duoplan</strong> INLINE<br />
For each application there is an ideal choice of output bearings with a<br />
wide bearing base.<br />
A range of output housing variants cater to different spindle drive designs:<br />
e.g. <strong>ZF</strong>-<strong>Duoplan</strong> STANDARD with wide bearing base for belt drives with high<br />
cantilever forces, <strong>ZF</strong>-<strong>Duoplan</strong> INLINE with short output housing and angular<br />
contact bearings for direct drive and <strong>ZF</strong>-<strong>Duoplan</strong> TSC (Through-Spindle-Cooling)<br />
to facilitate the transfer of cutting liquids like emulsions, hydraulic oils and air-oil<br />
mixtures with up to 140 bars of pressure at a flow rate of 35 l/min through the<br />
gearbox and spindle, directly to the tool.<br />
Short output housing<br />
for direct mounting<br />
to spindle<br />
5
<strong>ZF</strong>-DUOPLAN 2K120 Standard<br />
19<br />
2<br />
4<br />
5<br />
20 17<br />
18<br />
16<br />
10 11<br />
Main components of the gearbox:<br />
3<br />
1<br />
13<br />
12<br />
Adapter parts:<br />
1: <strong>Drive</strong> hub<br />
2: Adapter plate<br />
3: with radial shaft seal<br />
4: and hub bearing<br />
033245<br />
6<br />
Housing:<br />
5: <strong>Gearbox</strong> housing<br />
Input:<br />
8<br />
7<br />
9<br />
14<br />
6: Sun gear<br />
7: Ring gear<br />
8: Ring gear bearing<br />
<strong>ZF</strong>-DUOPLAN 2K250 INLINE<br />
Output:<br />
9: Output housing<br />
10: Output bearings<br />
11: Output bearings<br />
12: Output shaft<br />
13: Radial shaft seal<br />
14: Planetary carrier<br />
15: Axial bearing with cup springs<br />
15 10 11<br />
Gear shift mechanism:<br />
16: Sliding sleeve<br />
17: Gear shift fork<br />
18: Brake disc<br />
12<br />
Shift unit:<br />
19: Switch unit<br />
20: Gear shift finger<br />
033247<br />
9<br />
6
Adapter parts:<br />
1: Keyless hub<br />
6: Sun gear<br />
22: Counter holder<br />
23: Clampig rings<br />
24: Pressure piece with bushing<br />
Output:<br />
12: Output shaft<br />
TSC:<br />
25: Pipe<br />
26: Rotary union joint<br />
<strong>ZF</strong>-<strong>Duoplan</strong> TSC<br />
<strong>ZF</strong>-DUOPLAN 2K250 TSC<br />
Through-Spindle-Cooling:<br />
Allows cutting liquids like<br />
emulsions, hydraulic oils<br />
and air-oil mixtures with<br />
up to 140 bars of pressure<br />
at a flow rate of 35 l/min<br />
to be passed through the<br />
gearbox and spindle,<br />
directly to the tool.<br />
15<br />
12<br />
1<br />
22<br />
23<br />
24<br />
033246<br />
25<br />
26<br />
6<br />
7
Technical Data<br />
i<br />
<strong>Gearbox</strong> Sizes:<br />
2K120<br />
2K 121<br />
2K250 2K300 2K450 2K600<br />
8<br />
Nominal data:<br />
Motor frame size 100/112 132 160 160/180 180<br />
Nominal power (kW) 19 39 47 47 63<br />
Nominal speed (min -1 ) 1 500 1 500 1 500 1 000 1 000<br />
Nominal input torque (continuous operation S1) (Nm) 120 250 300/250*** 450 600<br />
Output torque (Nm) 1.00 120 250 300/- 450 600<br />
(Nm) 3.16 379 - - - -<br />
(Nm) 3.17 - 792 951/- - -<br />
(Nm) 4.00 480 1 000 1 200/- 1 800 2 400<br />
(Nm) 4.91 589 - - / - - -<br />
(Nm) 5.00 - - - 2 250 3 000<br />
(Nm) 5.50 - 1 375 - / 1 375 - -<br />
Maximum data:<br />
Maximum torque in Nm (intermitted loading<br />
S6 cycle duration 10 min, ED. max. 60 %)<br />
Input (Nm) 140 400 400 630 840<br />
Output<br />
(max. accelarating torque)<br />
(Nm) 1.00 140 400 400 630 840<br />
(Nm) 3.16 442 - - - -<br />
(Nm) 3.17 - 1 268 1 268 - -<br />
(Nm) 4.00 560 1 600 1 600 2520 3360<br />
(Nm) 4.91 687 - - - -<br />
(Nm) 5.00 - - - 3150 4200<br />
(Nm) 5.50 - 2 200 2 200 - -<br />
Maximum permitted input speed (min -1 ) - - - - -<br />
in reduction ratio i ≠ 1 (min -1 ) ≠ 1 8 000 6 300 6 300 5000 5000<br />
for direct drive i = 1 2) (min -1 ) 1 2) 12 000 3) 10 000 3)4) 10 000 3)4) 8000 5000<br />
Maximum vibration value (mm/s) 2.0 1.4 1.4 ≤2.0 ≤2.5<br />
reduced (mm/s) 1.2 1.0 1.0<br />
INLINE (mm/s) 1.0 1.0 1.0<br />
reduced (mm/s) 0.7 0.7 0.7<br />
at reference speed (min -1 ) 6 000 5 000 5 000 4 000 4 000<br />
Max. axial force in reduction (N) 3.16 - - -<br />
ratio in counter clockwise (ccw) operation<br />
running and max. input torque<br />
(N) 3.17 - 3 090 3 710 - -<br />
see permissible<br />
(N) 4.00 - 3 964 4 756 5 439 7 253<br />
(N) 4.91 - - - - -<br />
(N) 5.00 - - - 7 139 9 519<br />
(N) 5.50 - 5 288 5 288 - -<br />
Mass moment of inertia 1 ) (J in kgcm 2 ) 1.00 110 270 270 tbd tbd<br />
Output 4.00 144 570 570 tbd tbd<br />
Input 9 36 36 tbd tbd<br />
Operating data:<br />
Oil fill volume in dm 3 Horizontal (B5) 1.0/1.4 1.5 2.8 5,1 5,4<br />
Approx. oil fill in dm³. Oil level in middle of oil sight glass<br />
is most accurate reading<br />
Vertical (V1/V3)<br />
recirculation lubrication<br />
Oil grade for:<br />
splash lubrication<br />
recirculating lubrication<br />
recirculating lubrication with heat exchanger<br />
recirculating lubrication with DSL**<br />
HPL 68 as per ISO VG 68<br />
HPL 46 as per ISO VG 46<br />
HPL 32 as per ISO VG 32<br />
HPL 22 as per ISO VG 22<br />
for V1 and V3 installation positions oil recirculating system is mandatory<br />
Oil change interval<br />
Oil temperature<br />
5 000 hours<br />
max. 120° C permitted depending on application , installation position, lubrication and cooling<br />
Weight:<br />
Standard (approx. kg) 42/52 68 86 155 165<br />
ElectricalConnection:<br />
for shift unit:<br />
power consumption W 120 120 120 120 120<br />
Supply voltage (at shift unit) V 24±10% 24±10% 24±10% 24±10% 24±10%<br />
current supply at 24V A 5,0 5,0 5,0 5,0 5,0<br />
Operator is free to define bearing load and lifetime. See installation drawings or page 14 - 15 for bearing data.<br />
1) Mass moments of inertia for other ratios on request.<br />
2) admissible with oil cooler, otherwise n max for reduction ratio.<br />
3) max. speed only permitted with oil connection at port K+ T (see pages 18/19 for oil recirculation<br />
systems connections).<br />
4) max. speed only permitted with integrated oil channel versions<br />
* on request<br />
** DSL = Dry Sump Lubrication<br />
*** i=5,5 = reduced input torque
Technical Data<br />
Nominal data:<br />
i<br />
<strong>Gearbox</strong> Sizes:<br />
2K800<br />
2K801/2K802<br />
standard<br />
2K800<br />
2K801/2K802<br />
mit STW<br />
2K2100<br />
standard<br />
ohne Abtrieb<br />
2K2100<br />
mit STW<br />
Motor frame size 180/200/225 180/200/225 225/280 225/280<br />
Nominal power (kW) 84 84 120 120<br />
Nominal speed<br />
(min -1 )<br />
1 000 1 000 500 500<br />
Nominal input torque (continuous operation S1) (Nm) 800 800 2 100 2 100<br />
Output torque (Nm) 1.00 800 989 2 100 2 932<br />
Maximum data:<br />
Maximum torque in Nm (intermitted loading<br />
S6 cycle duration 10 min, ED.max. ED. max. 60%)<br />
(Nm) 3.16 - - - -<br />
(Nm) 3.17 - - - -<br />
(Nm) 3.19 2 552 3 154 - -<br />
(Nm) 4.00 3 200 3 955 8 400 11 726<br />
(Nm) 4.91 - - - -<br />
(Nm) 5.50 - - - -<br />
Input (Nm) 900 900 * *<br />
Output<br />
(max. accelerating torque)<br />
(Nm) 1.00 900 1 112 - -<br />
(Nm) 3.16 - - - -<br />
(Nm) 3.17 - - - -<br />
(Nm) 3.19 2 871 3 549 - -<br />
(Nm) 4.00 3 600 4 450 - -<br />
(Nm) 4.91 - - - -<br />
(Nm) 5.50 - - - -<br />
Max. permitted input speed (min -1 ) 5 000 5 000 3 500 3 500<br />
in reduction ratio i ≠ 1 (min -1 ) ≠1 - - - -<br />
for direct drive i = 1 2) (min -1 ) 1 2) - - 3 000 -<br />
Max. vibration value (mm/s) 3,0 3,0 5,0 *<br />
reduced<br />
INLINE<br />
reduced<br />
(mm/s)<br />
(mm/s)<br />
(mm/s)<br />
at refence speed (min -1 ) 4 000 4 000 * *<br />
Max. axial force in reduction (N) 3.16 - - - -<br />
ratio in counter clockwise (ccw) operation<br />
running and max. input torque<br />
See permisible axial force for motor shaft<br />
(N) 3.17 - - - -<br />
(N) 3.19 - - - -<br />
(N) 4.00 - - - -<br />
(N) 4.91 - - - -<br />
(N) 5.50 - - - -<br />
Mass moments of inertial 1) (J in kgcm 2 ) 1.00 1 956 * * *<br />
Output 4.00 1 766 * * *<br />
Input 110 * * *<br />
Operating data:<br />
Oil fill volume dm 3<br />
Approx. oil fill in dm³. Oil level in middle of<br />
oil sight glass is most accurate reading<br />
Oil grade for:<br />
splash lubrication<br />
recirculating lubricaton<br />
recirculation lubrication with heat exchanger<br />
recirculating lubrication with DSL**<br />
Oil change interval<br />
Oil temperature<br />
Weight:<br />
Horizontal (B5)<br />
Vertical (V1/V3)<br />
Standard (approx. kg) 175 325 180 400<br />
Electrical connection:<br />
for shift unit:<br />
HLP 68 as per ISO VG 68<br />
HLP 46 as per ISO VG 46<br />
HLP 32 as per ISO VG 32<br />
HLP 22 as per ISO VG 22<br />
5 000 hours<br />
recirculation lubrication<br />
recirculation lubrication<br />
for V1 oder V3 installation positions oil recirculating system is mandatory<br />
max. 120° C permitted depending on application, installation position, lubrication and cooling<br />
Power consumption W 120 120 85 85<br />
Supply voltage (at shift unit) V 24±10% 24±10% 24±10% 24±10%<br />
Current supply at 24V A 5,0 5,0 5,0 5,0<br />
Operator is free to define bearing load and lifetime. See installation drawings or page 14 - 15 for bearing data.<br />
1) Mass moments of inertia for other ratios on request.<br />
2) admissible with oil cooler, otherwise n max for reduction ratio.<br />
* on request<br />
9
Standard Motor Connection Dimensions<br />
<strong>Gearbox</strong> sizes:<br />
2K120 2K121 2K250 2K300 2K450 2K600 2K801 2K802 2K2100 2K2100<br />
Motor frame size: 100 112 132 160 160/180 180 200 225 225 280<br />
Standard motormotor<br />
connection dimension<br />
h 100 112 132 160 160/180 180 200 225 225 280<br />
d 38 48 42 55 55/60 65 65 75 75 90<br />
l 80±0.1 110±0.1 110-0.2 110-0.2 110–0.2 140–0.2 140±0.2 140±0.2 140±0.2 170±0.2<br />
140–0.2<br />
b 180 230 250 300 300 300 350 450 450 550<br />
e 2 215 265 300 350 350 400 400 500 500 600<br />
a 1 - - - - 400 450 450 550 550 660<br />
s 2 14 15 18 18 18 18 19 19 19 24<br />
All measure in mm<br />
EN 50347: 2001<br />
2K120 / 2K121 / 2K250 / 2K300 / 2K450 / 2K600<br />
S 2<br />
e 2<br />
b<br />
d<br />
h<br />
I<br />
2K800 / 2K801 / 2K802 / 2K2100<br />
S 2<br />
a 1<br />
e 2<br />
I<br />
d<br />
b<br />
10
Motor output shafts with standard fitted key<br />
<strong>Gearbox</strong> sizes<br />
<strong>ZF</strong>-<strong>Duoplan</strong><br />
Shaft diameter<br />
[mm]<br />
See DIN ISO 8821<br />
For half-key balancing the key type B is standard.<br />
For a full-key balanced motorshaft both types can be used.<br />
Application with smooth motorshaft without keyway on request.<br />
Fitted key<br />
b x h [mm]<br />
Fitted key length<br />
[mm]<br />
2K120/121 38 10x8 70<br />
32 10x8 70<br />
42 12x8 90<br />
2K250 42 12x8 90<br />
48 14x9 90<br />
55 16x10 90<br />
2K300 55 16x10 90<br />
48 14x9 90<br />
42 12x8 90<br />
60 18x11 125<br />
2K450 60 18x11 125<br />
55 16x10 90<br />
2K600 65 18x11 125<br />
2K800/801 60/65 18x11 125<br />
2K802/2K2100 75 20x12 125<br />
80 22x14 150<br />
Half-key balancing<br />
Full-key balancing<br />
Nabe<br />
Hub<br />
Motorwelle<br />
Motor shaft<br />
Installation positions<br />
Horizontal B5<br />
Vertikal V1<br />
Vertikal V3<br />
Horizontal B5<br />
Shift unit on right side<br />
(view from output)<br />
<strong>Gearbox</strong> rotated along<br />
longitudinal axis<br />
(for 2K120/2K250/<br />
2K300/2K450/2K600)<br />
11
Output / Motor interface<br />
<strong>Gearbox</strong> sizes:<br />
<strong>ZF</strong> <strong>Duoplan</strong> 2K120 2K121 2K250 2K300 2K450 2K600 2K800 2K801 2K802 2K2100<br />
<strong>Gearbox</strong> Output<br />
Ø 100 + +<br />
Ø 118 + 0<br />
Ø 130 0 +<br />
Ø 140 +<br />
Ø 150 +<br />
Ø 38 0 0<br />
Ø 42 0 0<br />
Ø 55 0 0<br />
Ø 60 0<br />
Ø 65 0 0 0<br />
Ø 90 0<br />
Ø 180 + + +<br />
Ø with STW 0 0 0 +<br />
Ø without Output 0 0 0 0<br />
Ø 38 INLINE 0 0<br />
Ø 42 INLINE 0 0<br />
Ø 70 TSC * 0 0 0 0<br />
+ = Standard<br />
0 = Option<br />
*<br />
Version for Through-Spindle-Cooling to facilitate the transfer of cutting liquids like emulsions, hydraulic oils and airoil<br />
mixtures without dissolving or abrasive additives, with up to 140 bars of pressure at a flow rate of 35 l/min<br />
through the gearbox and spindle, directly to the tool.<br />
Output<br />
There is a choice of two different output variants. The standard long bearing base output flange version is used for belt<br />
drives, allowing high cantilever forces. For the 2K300 an extended output version is optional for even higher belt forces.<br />
Further options include short output housings as <strong>ZF</strong>-<strong>Duoplan</strong> INLINE for space saving direct drives.<br />
This version is supplied as a standard with angular contact bearings. <strong>ZF</strong>-<strong>Duoplan</strong> TSC (Through-Spindle-Cooling)<br />
allows cutting liquids like emulsions, hydraulic oils and air-oil mixtures with up to 140 bars of pressure at a flow rate<br />
of 35 l/min through the gearbox and spindle, directly to the tool.The STW (spur gearbox with fixed ratio as spindle<br />
drive) option is used for high output torque drives in conjunction with 2K800 and 2K2100.<br />
There are two output variants to choose from. Output flanges are standard.<br />
Output shafts or STW (spur gearbox with fixed ratio directly onto spindle) are available as an option.<br />
Motor connection<br />
The hubs are generally fitted with a keyway for power transmission.<br />
It should be noted that the hub must be balanced in the same way as the motor.<br />
There are two types of balancing: Half-key and full-key. In the case of full-key balancing, the motor shaft is balanced<br />
with a fitted key, the hub without. The length of the fitted key is unimportant in this instance. In the case of half-key<br />
balance, however, the keyway is filled out with a balance compensator. The shape, length, and position of the keyway<br />
must be adapted. For this reason, it is necessary to provide <strong>ZF</strong> with details of the motor – including the relevant dimensions<br />
and balancing type – when ordering.<br />
For straight motor shaft a keyless hub with clamping ring is mandatory. To this end and in accordance with DIN 332-2,<br />
the motor shaft must feature a centering bore with a thread.If the motor connection dimensions do not permit direct<br />
mounting to the <strong>ZF</strong>-<strong>Duoplan</strong>, an adapter plate or adapter ring is required. These adapter parts can be included in the<br />
supply on request, depending to motor manufacturer.<br />
Note<br />
For motor-gearbox units that are fixed in the machine with the gearbox output housing/flange only, no preload support<br />
on motor B-side is permitted.<br />
12<br />
11
Possible Connections<br />
Open Design<br />
(with/without adapter ring)<br />
Closed Design<br />
(with hub bearing and shaft seal)<br />
Closed Design<br />
(with shaft seal)<br />
<strong>Gearbox</strong> interface:<br />
Open design<br />
The open version gearbox is without adapter plate.<br />
Sealing with motor shaft seal.<br />
Adapter Ring<br />
The adapter ring allows adaptation to different dimensions.<br />
A shaft seal is required on the motor shaft.<br />
Closed design (with hub bearing and shaft seal)<br />
There is a version with ball bearing available for<br />
certain motors. The hub in this version is also fixed<br />
by the bearing to prevent axial hub movement, rsp.<br />
present axial forces from the helical gearing onto the<br />
motor shaft (see technical data page 8). Assembly onto<br />
spindle motor is made easier due to a fixed hub position<br />
as supplied bythe factory.<br />
Closed Version (with shaft seal)<br />
This version incorporates an adapter plate with shaft<br />
seal, which means that the gearbox forms a compact,<br />
closed unit.<br />
Input flange: (2K250 / 2K450 / 2K600 / 2K800 / 2K2100)<br />
Besides the classic motor - gearbox - adaptation (motor<br />
shaft, key way, hub) we offer - on request - a gearbox<br />
with input flange to mount a pulley, clutch or similar<br />
(as shown on page 33).<br />
Output bearings<br />
The output bearings vary depending on the type and level<br />
of load on the output shaft. Cylindrical roller bearings are<br />
used to cope with high radial forces, e.g. in belt pulley<br />
drives. In contrast, angular-contact ball bearings are<br />
suitable for coaxial drives, low radial backlash or axial<br />
forces. The flexible design of the output housings and<br />
shafts allows a range of selections.<br />
13
Versions and Lifetime Calculation based on XY-method<br />
16000<br />
14000<br />
12000<br />
10000<br />
8000<br />
6000<br />
4000<br />
2000<br />
2K120<br />
2K120 / 2K121<br />
nab/out = 375 min- 1<br />
nab/out = 1 500 min- 1<br />
nab/out = 3 000 min- 1<br />
nab/out = 4 500 min- 1<br />
nab/out = 7 500 min- 1<br />
nab/out = 10 000 min- 1<br />
0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75<br />
Bearing B<br />
Bearing A<br />
6208<br />
NU 2208<br />
25000<br />
20000<br />
15000<br />
10000<br />
5000<br />
2K250<br />
2K250 / 2K 300 / 2K 300 long<br />
nab/out = 375 min- 1<br />
nab/out = 1 500 min- 1<br />
nab/out = 3 000 min- 1<br />
nab/out = 4 500 min- 1<br />
nab/out = 6 300 min- 1<br />
nab/out = 8 000 min- 1<br />
0<br />
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70<br />
Bearing B<br />
Bearing A<br />
NUP 209<br />
NU 2210<br />
Transverse force [N]<br />
30000<br />
25000<br />
20000<br />
2K300<br />
15000<br />
10000<br />
5000<br />
0<br />
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70<br />
Bearing B<br />
Bearing A<br />
NUP 211<br />
NU 2211<br />
Pemitted Cantilever Forces<br />
30000<br />
25000<br />
2K300-LA<br />
For standard bearing<br />
service life = 36 000 hours<br />
20000<br />
15000<br />
10000<br />
5000<br />
Note:<br />
Take into account the motor<br />
manufacturer’s permitted<br />
cantilever forces.<br />
0<br />
0 10 20 30 40 50 60 70 80 90 100 110 120 130<br />
Bearing B<br />
Bearing A<br />
NUP 211<br />
NU 2211<br />
14<br />
Position [mm]
Versions and Lifetime Calculation based on XY-method<br />
35000<br />
30000<br />
15000<br />
20000<br />
15000<br />
10000<br />
5000<br />
2K450<br />
2K450<br />
nab/out = 250 min- 1<br />
nab/out = 1 000 min- 1<br />
nab/out = 2 000 min- 1<br />
nab/out = 4 000 min- 1<br />
nab/out = 6 000 min- 1<br />
nab/out = 8 000 min- 1 15<br />
0<br />
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80<br />
Bearing B<br />
Bearing A<br />
NUP 211<br />
NU 2211<br />
50000<br />
40000<br />
30000<br />
20000<br />
10000<br />
2K600<br />
2K600 / 2K800 / 2K800 long<br />
nab/out = 200 min- 1<br />
nab/out = 500 min- 1<br />
nab/out = 1 000 min- 1<br />
nab/out = 2 000 min- 1<br />
nab/out = 3 000 min- 1<br />
nab/out = 5 000 min- 1<br />
0<br />
0 10 20 30 40 50 60 70 80 90 100 110 120<br />
Bearing B<br />
Bearing A<br />
NUP 213<br />
NU 2213<br />
Transverse force [N]<br />
100000<br />
80000<br />
60000<br />
2K800<br />
40000<br />
20000<br />
0<br />
0 10 20 30 40 50 60 70 80 90 100 110 120<br />
Bearing B<br />
Bearing A<br />
NUP 2217<br />
NU 22218<br />
100000<br />
80000<br />
2K800-LA<br />
Permitted Cantilever Forces<br />
For standard bearing<br />
service life = 36 000 hours<br />
60000<br />
40000<br />
20000<br />
Note:<br />
Take into account the motor<br />
manufacturer’s permitted<br />
cantilever forces<br />
0<br />
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150<br />
Bearing B<br />
Bearing A<br />
NUP 2217<br />
NU 22218<br />
Postion [mm]
Torsional backlash<br />
Three backlash classes in<br />
reduction mode are available:<br />
Class 3*:<br />
Normal torsional<br />
backlash < 30 arcmin<br />
Class 2:<br />
Reduced torsional<br />
backlash < 20 arcmin<br />
Class 1:<br />
Especially reduced torsional<br />
backlash < 15 arcmin<br />
*Torsional backlash in<br />
2K800 / 801 / 802 / 2100<br />
Class 3: Normal torsional<br />
backlash < 40 arcmin<br />
Application and Examples<br />
Workpiece Processing with Constant Cutting Force<br />
Class 3*: Normal torsional backlash < 30 arcmin<br />
Only for turning machine drives involving workpiece processing with<br />
constant cutting force.<br />
a) For turning machine drives when cutting is uninterrupted while the<br />
workpiece is being processed or in the case of predominant facing<br />
involving cutting speed adjustment.<br />
b) Boring mills<br />
c) Milling machines and machining centres<br />
Extreme Milling Work<br />
Class 2: Reduced torsional backlash < 20 arcmin<br />
For milling machines and machining centres used to execute extreme milling<br />
work, e.g. tool side milling cutters with very coarse index/division (interrupted<br />
cutting), workpieces made from tough material, milling of ribbed workpieces.<br />
Highly-dynamic Machine Tools<br />
Class 1: Especially reduced torsional backlash < 15 arcmin<br />
As class 2; except in lightweight highly-dynamic machine tools incorporating<br />
components with high internal elasticity; designed to prevent resonance vibration.<br />
16
Lubrication<br />
Splash type lubrication<br />
The standard gearbox version B5 has splash type lubrication. Splash type lubrication<br />
is suitable for intermittent operation. In this instance, frequent gear changes, varying<br />
speeds and idle time (e.g. due to retooling) are a prerequisite.<br />
Recirculating lubrication<br />
The 2K120/2K121/2K250/2K300/2K450/2K600 gearboxes (vertical V1 and V3<br />
installation positions) require recirculating lubrication. In this instance, the type<br />
of recirculating lubrication depends on the operating temperature levels required.<br />
The 2K800/2K801/2K802 and 2K2100 gearboxes must always be operated with<br />
recirculating lubrication (refer also to installation drawings).<br />
Forced recirculating lubrication<br />
Some applications require a very low operating temperature level.<br />
Forced recirculating lubrication is recommended in such instances. Figures on page<br />
18/19 show the possible oil inlet and outlet positions on the gearbox. Please refer to<br />
the relevant installation drawings for detailed dimensions.<br />
Standard recirculating lubrication in V1/B5 with oil tank installation<br />
The oil inlet is attached in place of the oil drain plug. The oil flow rate is approx.<br />
1.5 l/min. (only for 2K120/2K121/2K250/2K300); approx. 2,0 l/min. (only for 2K450/<br />
2K600); approx. 2,5 l/min. (only for 2K800). In the case of V3 vertical installation<br />
position, the lubrication oil can be supplied in either radial direction or centrally.<br />
The tank of the pump unit must be ventilated. Oil back pressure in the return pipe<br />
to the gearbox must be avoided (Ø min. 20 mm). The tank capacity should be at least<br />
ten times the recirculating oil quantity. A 60 μm filter and a pressure limitation valve<br />
should also be used as a safeguard.<br />
Recirculating lubrication with heat exchanger<br />
A heat exchanger is installed in the recirculating lubrication system to assure<br />
additional temperature reduction. For best cooling results without any influence on<br />
lubrication, various connection parts for different installation positions and operating<br />
modes are provided.<br />
In order to achieve an optimal temperature development of the gearbox and to enable<br />
the max. speeds, an integrated oil channel version is offered (oil port connection see<br />
pages 18/19, ordering code see pages 35 - 39).<br />
In addition, it is possible to operate the 2K250/300 without oil level (dry sump lubrication).<br />
Note<br />
For continuous operation in direct drive one gear change per hour is mandatory with<br />
a short turn in reduction ratio. If this is impossible please request special solution.<br />
17
Connections for recirculating lubrication<br />
2K120 / 2K121<br />
Installation position: Oil inlet* Max. pressure Oil outlet*<br />
V1 (closed version) M (0.5 dm³/min) 0.5 bar D/E<br />
K/R and/or L/S (1.0 dm³/min)<br />
0.5 bar<br />
V1 (open version) K/R and/or L/S (1.5 dm³/min) 0.5 bar D/E<br />
B5 G (1.5 dm³/min) 1.5 bar D/E<br />
F (1.5 dm³/min)<br />
1.5 bar<br />
B5 turned, right* I or F (1.5 dm³/min) 1.5 bar H<br />
V3 P (1.5 dm³/min) 1.5 bar H<br />
or K/R and/or L/S (1.5 dm³/min)<br />
0.5 bar<br />
*View toward gearbox output:<br />
D/G = Mainly counter clockwise rotation<br />
E/F = Mainly clockwise rotation<br />
Note:<br />
For applications using max. speeds of 12 000 rpm, it is mandatory to use port K and/or L with 1.5 dm 3 /min.<br />
In addition an oil recirculating system using an oil chiller with > 0.3 kW capacity and oil volume >15 litres<br />
is necessary.<br />
I<br />
R<br />
M<br />
K<br />
E<br />
G<br />
S<br />
L<br />
D<br />
F<br />
P<br />
H<br />
033244<br />
18
Connections for recirculating lubrication<br />
2K250 / 2K300<br />
2K450 / 2K600<br />
Installation position: Oil inlet* Max.<br />
pressure<br />
Oil outlet* Oil inlet* Max.<br />
pressure<br />
Oil Outlet*<br />
V1, V3 M (0.5 dm³/min) 0.5 bar D/E M (0.5 dm³/min) 0.5 bar D/E<br />
(closed version) K or R (1.0 dm³/min) 0.5 bar T (1.5 dm³/min) 0.5 bar<br />
L additional possible 1.5 bar L additional possible 1.5 bar<br />
V1, V3 K or R (1.5 dm³/min) 0.5 bar D/E T (2.0 dm³/min) 0.5 bar D/E<br />
(open version) L additional possible 1.5 bar 1.5 bar<br />
B5 G (1.5 dm³/min) 1.5 bar D/E G (2.0 dm³/min) 1.5 bar D/E<br />
F (1.5 dm³/min) 1.5 bar or F (2.0 dm³/min) 1.5 bar<br />
B5 turned right* I or F 1.5 bar H I or F 1,5 bar H<br />
V3<br />
P (1.5 dm³/min)<br />
1.5 bar<br />
H T (2.0 dm³/min) 1.5 bar H<br />
K or R (1.5 dm³/min)<br />
0.5 bar<br />
L additional possible<br />
1.5 bar<br />
*View toward gearbox output:<br />
D/G = Mainly anti-clockwise rotation<br />
E/F = Mainly clockwise rotation<br />
In V1/V3 recirculation lubrication necessary for 2K250/300.<br />
Note:<br />
For applications using max. speeds of 10 000 rpm port K or R is mandatory.<br />
In addition an oil recirculating system using an oil chiller > 0.3 kW and oil volume >15 litres is necessary.<br />
The integrate oil channe version is available for 2K250/300/450/600 (see note page 36/37).<br />
This permits a gearbox operation without oil level, however a safety check of oil supply needs to be included<br />
in the oil system.<br />
I<br />
R<br />
K<br />
M<br />
T<br />
E<br />
G<br />
L<br />
D<br />
F<br />
P<br />
N<br />
H<br />
033243<br />
19
Installation Drawings<br />
2K120<br />
2K121<br />
2K120/121 INLINE TSC<br />
2K250<br />
2K300<br />
2K250/300 INLINE TSC<br />
2K450<br />
2K600<br />
2K800<br />
2K801<br />
2K802<br />
Options 2K800/801/802<br />
2K2100<br />
page 22<br />
page 23<br />
page 24<br />
page 25<br />
page 26<br />
page 27<br />
page 28<br />
page 29<br />
page 30<br />
page 31<br />
page 32<br />
page 33<br />
page 34<br />
21
17<br />
ø32<br />
Installation Drawing:<br />
2K120<br />
5.1<br />
10<br />
4.1<br />
25<br />
18<br />
35<br />
38<br />
35<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLASS<br />
(LINKS UND RECHTS)<br />
(LEFT AND RIGHT)<br />
83<br />
65.5<br />
ø14<br />
55<br />
131<br />
3<br />
18<br />
10<br />
273<br />
163<br />
80<br />
70<br />
42<br />
15<br />
7208 BE<br />
C=36 KN<br />
13.5<br />
39.5<br />
124.5<br />
116<br />
117<br />
207.5<br />
17.5<br />
2K120<br />
10<br />
45°<br />
8x45°<br />
4<br />
215<br />
M8<br />
80<br />
108<br />
98.5<br />
209<br />
197<br />
Ø MA*<br />
30<br />
180 H7<br />
M 12x1.5<br />
ø14<br />
ø100<br />
ø14<br />
ø100k6<br />
ø188<br />
ø190g6<br />
3<br />
250<br />
17<br />
M42x1.5<br />
63 63<br />
87.5-0.5<br />
87.5 -0.5<br />
92<br />
92<br />
208<br />
Ø MA* MOTORANSCHLUSSMASS<br />
MOTOR DIMENSION<br />
MAX<br />
MIN<br />
6208<br />
C=31 KN<br />
STANDARD<br />
12<br />
BEI GESCHLOSSENER<br />
VARIANTE<br />
FOR CLOSED VERSION<br />
2K120 INLINE<br />
15 - 25 FQ*)<br />
NU 2208<br />
C=75 KN<br />
OPTION<br />
7208 BE<br />
C=36 KN<br />
STANDARD<br />
M12<br />
70<br />
ø38k6<br />
28<br />
80<br />
83<br />
ø100<br />
10 N9<br />
M 10x1<br />
28<br />
5<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG: i 1 = 4.00 i 1 = 3.16<br />
i 2 = 1.0 i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 1.0 i 1 = 3.16<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 42 kg<br />
WEIGHT: ca. 42 kg<br />
5<br />
WUCHTUNG MIT PASSFEDER<br />
BALANCE WITH KEY<br />
PASSFEDER/KEY A10 x 8 x 70<br />
M22x1.5<br />
M 12x1.5<br />
M16x1.5<br />
116<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
BEI VERTIKALEINBAU V1<br />
IN VERTICAL INSTALLATION V1<br />
BEI VERTIKALEINBAU V3<br />
IN VERTICAL INSTALLATION V3<br />
*) BEI DER LAGERAUSLEGUNG<br />
ANGENOMMENE WIRKUNGSLINIE<br />
DER RESULTIERENDEN RIEMENKRAFT<br />
ASSUMED LINE OF RESULTING<br />
PULLEY FORCE FOR<br />
BEARING CALCULATION<br />
130<br />
OPTION ABTRIEBSWELLE<br />
OPTION OUT PUT SHAFT<br />
4 ø38k6<br />
83<br />
22
ø100<br />
ø100k6<br />
ø188<br />
ø190g6<br />
48<br />
8x45°<br />
300<br />
45°<br />
M8<br />
ø80<br />
265<br />
R 20<br />
103<br />
82.5<br />
87.5<br />
240<br />
82.5<br />
87.5<br />
4.1<br />
151<br />
10<br />
293<br />
75<br />
42<br />
15 - 25<br />
116<br />
117<br />
15<br />
39.5<br />
17.5<br />
ø32<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLASS<br />
(LINKS UND RECHTS)<br />
(LEFT AND RIGHT)<br />
MAX<br />
3<br />
124.5<br />
ø230 H7 ø14<br />
17<br />
MIN<br />
25<br />
20<br />
35<br />
6208<br />
C=31 KN<br />
7208 BE<br />
C=36 KN<br />
FQ *) NU 2208<br />
C=75 KN<br />
STANDARD<br />
OPTION<br />
7208 BE<br />
C=36 KN<br />
2K121<br />
ø14<br />
20<br />
243<br />
120<br />
M 12x1.5<br />
M 12x1.5<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
OIL GRADE: HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
UEBERSETZUNG: STANDARD OPTION<br />
i 1 = 4.00 i 1 = 3.16<br />
i 2 = 1.0 i 1 = 3.16<br />
i 2 = 1.0 i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 4.00 i 1 = 3.16<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 52 kg<br />
WEIGHT: ca. 52 kg<br />
*) BEI DER LAGERAUSLEGUNG<br />
ANGENOMMENE WIRKUNGSLINIE<br />
DER RESULTIERENDEN RIEMENKRAFT<br />
ASSUMED LINE OF RESULTING<br />
PULLEY FORCE FOR<br />
BEARING CALCULATION<br />
4<br />
M22x1.5<br />
M16x1.5<br />
55<br />
70<br />
17<br />
M42x1.5<br />
BEI VERTIKALEINBAU V1<br />
IN VERTICAL INSTALLATION V1<br />
BEI VERTIKALEINBAU V3<br />
IN VERTICAL INSTALLATION V3<br />
STANDARD<br />
70<br />
M12<br />
ø38k6<br />
116 130<br />
10 N9<br />
13.5<br />
OPTION ABTRIEBSWELLE<br />
OPTION OUT PUT SHAFT<br />
WUCHTUNG MIT PASSFEDER<br />
BALANCE WITH KEY<br />
PASSFEDER/KEY A10 x 8 x 70<br />
80<br />
83<br />
28<br />
83<br />
3<br />
2K121 INLINE<br />
163<br />
80<br />
10<br />
70<br />
207.5<br />
4 ø38k6<br />
Installation Drawing:<br />
2K121<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
5<br />
23
Installation Drawing:<br />
2K120/121 INLINE + TSC<br />
Dimensions of basic gearbox see<br />
installation drawing p. 22/23<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
116 130<br />
83<br />
3<br />
24
M12<br />
Installation Drawing:<br />
2K250<br />
75<br />
106<br />
5.1<br />
20 20<br />
35<br />
46 58 ±0.2<br />
150<br />
25 - 35<br />
30°<br />
12x30°<br />
15°<br />
118.5 118.5<br />
135<br />
R58.3<br />
100<br />
15°<br />
ø300<br />
ø350<br />
M22x1.5<br />
135<br />
270<br />
5.1<br />
25<br />
129.5<br />
72.1<br />
83.5<br />
M10x1<br />
149<br />
73.6<br />
10<br />
133<br />
142.5<br />
171.5<br />
20<br />
45.4<br />
221<br />
12<br />
136<br />
128.5<br />
108<br />
268<br />
258.5<br />
ø MA*<br />
30<br />
35<br />
ø18<br />
ø18<br />
R 68.5<br />
ø116<br />
ø118 k6<br />
ø127.3<br />
ø249<br />
ø250 g6<br />
30<br />
87<br />
87<br />
117 117<br />
46.9<br />
M10<br />
55<br />
4<br />
5<br />
20°<br />
M22x1.5<br />
9.5<br />
2<br />
2<br />
MAX<br />
MIN<br />
ø14<br />
(FQ*)<br />
NUP 209E<br />
C=60500N<br />
7209 BE<br />
C=37700N<br />
STANDARD<br />
OPTION<br />
NU 2210 ECP<br />
C=78100N<br />
7210 BE<br />
C=39000N<br />
12 h9<br />
42 k6<br />
72<br />
70<br />
60<br />
5<br />
6.5<br />
23.5<br />
5<br />
20<br />
10<br />
20<br />
135<br />
WUCHTUNG MIT PASSFEDER<br />
BALANCING WITH KEY<br />
PASSFEDER/KEY A12 x 8 x 60<br />
4<br />
OPTION ABTRIEBSWELLE<br />
OPTION OUTPUT SHAFT<br />
ø250 H7<br />
ø116<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLASS<br />
(LINKS UND RECHTS)<br />
(LEFT AND RIGHT)<br />
BEI GESCHLOSSENER<br />
VARIANTE<br />
FOR CLOSED VERSION<br />
Ø MA*<br />
MOTORANSCHLUSSMASS<br />
MOTOR DIMENSION<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG: i 1 = 4.00 i 1 = 3.17 BZW. 5.50<br />
i 2 = 1.0 i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 4.00 i 1 = 3.17 OR. 5.50<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 68 kg<br />
WEIGHT: ca. 68 kg<br />
*) BEI DER LAGERAUSLEGUNG<br />
ANGENOMMENE WIRKUNGSLINIE<br />
DER RESULTIERENDEN RIEMENKRAFT<br />
ASSUMED LINE OF RESULTING<br />
PULLEY FORCE FOR<br />
BEARING CALCULATION<br />
2K250 INLINE<br />
181<br />
STANDARD<br />
2K250<br />
M 10x1<br />
M16x1.5<br />
M 12x1.5<br />
M12x1.5<br />
M42x1.5<br />
BEI VERTIKALEINBAU V1<br />
IN VERTICAL INSTALLATION V1<br />
BEI VERTIKALEINBAU V3<br />
IN VERTICAL INSTALLATION V3<br />
70<br />
60<br />
5<br />
12<br />
ø42k6<br />
Dimensions of basic gearbox see<br />
installation drawing p. 25/26<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
116 130<br />
83<br />
3<br />
25
M12<br />
Installation Drawing:<br />
2K300<br />
236<br />
135<br />
(FQ*)<br />
47.5<br />
55 - 65<br />
OPTION<br />
LANGER ABTRIEB<br />
OPTIONNALLY,<br />
LONG OUTPUT<br />
VERSION<br />
55<br />
5.1<br />
75<br />
106<br />
142.5<br />
69.8<br />
140.5<br />
48.2<br />
83.5<br />
25 - 35<br />
17<br />
164<br />
156.5<br />
135<br />
324<br />
315<br />
Ø MA*<br />
+1 35<br />
ø300 H7<br />
R73<br />
30<br />
ø140<br />
ø130 k6<br />
ø249<br />
ø250g6<br />
ø18<br />
ø18<br />
10<br />
23<br />
23<br />
MAX<br />
MIN<br />
20<br />
M10x1<br />
NUP 211E<br />
C=84200N<br />
7211 BE<br />
C=48800N<br />
(FQ*)<br />
12x30°<br />
30°<br />
4<br />
STANDARD<br />
OPTION<br />
NU 2211E<br />
C=99000N<br />
ø152<br />
7211 BE<br />
C=48800N<br />
M 22x1.5<br />
15°<br />
5<br />
5<br />
3<br />
118.5 118.5<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLASS<br />
(LINKS UND RECHTS)<br />
(LEFT AND RIGHT)<br />
5<br />
STANDARD<br />
15°<br />
20°<br />
R70.3<br />
100<br />
M16x1.5<br />
ø350<br />
9.5<br />
400<br />
M42x1.5<br />
5 102.5 102.5<br />
5<br />
290 ±0.2<br />
163<br />
326<br />
30<br />
25<br />
5.1<br />
35<br />
ø14<br />
46 58<br />
150<br />
20<br />
10<br />
149<br />
M22x1.5<br />
M 10x1<br />
M 12x1.5<br />
M 12x1.5<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG: i 1 = 4.00 i 1 = 3.17 BZW. 5.50<br />
i 2 = 1.0 i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 4.00 i 1 = 3.17 OR. 5.50<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 86 kg<br />
WEIGHT: ca. 86 kg<br />
BEI GESCHLOSSENER<br />
VARIANTE<br />
FOR CLOSED VERSION<br />
Ø MA*<br />
MOTORANSCHLUSSMASS<br />
MOTOR DIMENSION<br />
*) BEI DER LAGERAUSLEGUNG<br />
ANGENOMMENE WIRKUNGSLINIE<br />
DER RESULTIERENDEN RIEMENKRAFT<br />
ASSUMED LINE OF RESULTING<br />
PULLEY FORCE FOR<br />
BEARING CALCULATION<br />
16 P9<br />
55 m6<br />
72 46<br />
137.5<br />
171.5<br />
261<br />
WUCHTUNG MIT PASSFEDER<br />
BALANCING WITH KEY<br />
PASSFEDER/KEY A12 x 8 x 60<br />
20<br />
112<br />
110<br />
90<br />
OPTION ABTRIEBSWELLE<br />
OPTION OUTPUT SHAFT<br />
10<br />
2K300<br />
M12<br />
ø140<br />
6<br />
ø130 k6<br />
ø140<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
116 130<br />
NUP 211E<br />
C=84200N<br />
NUP 2211E<br />
C=99000N<br />
130<br />
20<br />
23<br />
83<br />
83<br />
2K300 INLINE ABTRIEB WIE BEI 2K250 INLINE<br />
2K300 INLINE OUTPUT AS IN 2K250 INLINE<br />
BEI VERTIKALEINBAU V1<br />
IN VERTICAL INSTALLATION V1<br />
BEI VERTIKALEINBAU V3<br />
IN VERTICAL INSTALLATION V3<br />
24.5<br />
26
Installation Drawing:<br />
2K250/300 INLINE, 2K250/300 TSC<br />
83<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
116<br />
55<br />
3<br />
130<br />
27
18<br />
Installation Drawing:<br />
2K450<br />
55<br />
M12<br />
C<br />
C<br />
20<br />
35<br />
33<br />
28<br />
64.4 +0.2 M22x1.5<br />
M12 x1.5<br />
11<br />
14.7<br />
M12 x1.5<br />
3.7<br />
5.7<br />
60G7<br />
18P9<br />
30<br />
34<br />
16<br />
22<br />
25<br />
32<br />
40<br />
M22x1.5<br />
16x 22 30'(=360°)<br />
M22x1.5<br />
M22x1.5<br />
M42x1.5<br />
M16x1.5<br />
M42x1.5<br />
175<br />
102.5 102.5<br />
350<br />
129.5<br />
173.1<br />
28<br />
90.1<br />
165<br />
28.5 28.5<br />
100<br />
14<br />
50<br />
100<br />
155<br />
200<br />
Motoranschluss<br />
Motor connection<br />
Siehe Blatt 3<br />
Refer to sheet 3<br />
35<br />
300 H7<br />
86.5 30.5<br />
5<br />
155<br />
370<br />
375<br />
22 30'<br />
9<br />
215<br />
83.5<br />
M42x1.5<br />
16 16<br />
160 160<br />
30 bis/to 40<br />
65.5<br />
65 G7<br />
69.4 +0.2<br />
18 P9<br />
80 G7<br />
85.4 +0.2<br />
22 P9<br />
55 G7<br />
59.3 +0.2<br />
320g6<br />
319.5<br />
16 P9<br />
45<br />
10<br />
197<br />
193<br />
140 k6<br />
142<br />
230<br />
1:5<br />
Harting-Stecker<br />
HAN 8U<br />
(Tuellengehaeuse,<br />
Verschraubung,<br />
Steckdoseneinsatz und<br />
Kontaktbuchsen werden<br />
lose mitgeliefert)<br />
Harting plug<br />
HAN 8U<br />
(Sleeve housing,<br />
screw union,<br />
socket insert and<br />
contact bushings<br />
are supplied loose)<br />
Anschluss I<br />
Connection I<br />
Erstbefuellung<br />
Initial fill<br />
Y<br />
Anschluss E<br />
Connection E<br />
Anschluss D<br />
Connection D<br />
Anschluss H<br />
Connection H<br />
Anschluss G<br />
Connection G<br />
Anschluss F<br />
Connection F<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
Oelablass bei Einbaulage B5<br />
und Tauchschmierung<br />
Oil drain at installation position B5<br />
and splash lubrication<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG: i 1 = 4.00 i 1 = 5.0<br />
i 2 = 1.0 i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 4.00 i 1 = 5.0<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 155 kg<br />
WEIGHT: ca. 155 kg<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
Motorwelle: Folgende Naben sind lieferbar<br />
Motor shaft: Following hubs are available<br />
Y<br />
Stutzen fuer Oelruecklauf<br />
Tube for oil return<br />
Bei Vertikaleinbau V1<br />
In vertical installation V1<br />
Bei Vertikaleinbau V3<br />
In vertical installation V3<br />
X<br />
X<br />
Entluefter<br />
Breather<br />
Bei Horizontaleinbau B5<br />
In horizontal installation B5<br />
Anschluss M<br />
Connection M<br />
Anschluss T<br />
Connection T<br />
Oelstandsschauglas<br />
Oil level sight glass<br />
Links und rechts<br />
Left and right<br />
C-C<br />
Betriebsanleitung<br />
Operating manual<br />
2K450/2K600<br />
Nach aktuellem Aenderungsindex siehe:<br />
For the current modification index see:<br />
Internet:http://industrial-drives.zf.com<br />
Beachten<br />
Pay attention to<br />
SW14<br />
WAF<br />
Stutzen fuer Oelzufuhr<br />
Tube for oil feeding<br />
nur zur Info<br />
nicht im Lieferumfang enthalten<br />
only for information<br />
not included in delivery<br />
SW24<br />
WAF<br />
Standard<br />
NU2211 E/TN<br />
NUP211 ECP<br />
Anschluss P<br />
Connection P<br />
F Q *<br />
80.5<br />
197.5<br />
230<br />
F Q * Bei der Lagerauslegung optimale Wirkungslinie<br />
der resultierenden Riemenkraefte<br />
Optimum line of action of resulting pulley<br />
forces at the bearing calculation<br />
186 +1<br />
112<br />
28
Ø18<br />
C<br />
C<br />
Installation Drawing:<br />
2K600<br />
M12 x1.5<br />
Ø 11<br />
Ø 14.7<br />
Ø 3.7<br />
M12 x1.5<br />
Ø 5.7<br />
20<br />
16<br />
22<br />
25<br />
32<br />
236.5<br />
232<br />
40<br />
Ø 320g6<br />
Ø 319.5<br />
Ø 150 k6<br />
Ø 155<br />
Ø 230<br />
28<br />
165<br />
155<br />
28.5 28.5<br />
100<br />
10<br />
Ø14<br />
50<br />
100<br />
155<br />
200<br />
45 bis/to 55<br />
120<br />
64.5<br />
241<br />
269.5<br />
186 +1<br />
Ø300H7<br />
35<br />
M16 x1.5<br />
Bei Vertikaleinbau V3<br />
In vertical installation V3<br />
X<br />
178<br />
130<br />
89<br />
45<br />
Links und rechts<br />
Left and right<br />
Betriebsanleitung<br />
Operating manual<br />
2K450/2K600<br />
Nach aktuellem Aenderungsindex siehe:<br />
For the current modification index see:<br />
Internet:http://industrial-drives.zf.com<br />
Stutzen fuer Oelzufuh<br />
Tube for oil feeding<br />
Nur zur Information<br />
Nicht im Lieferumfang enthalten<br />
Only for information<br />
Not included in delivery<br />
116<br />
Bei Vertikaleinbau V1<br />
In vertical installation V1<br />
Entluefter<br />
Breather<br />
Bei Horizontaleinbau B5<br />
In horizontal installation B5<br />
Anschluss M<br />
Connection M<br />
Anschluss T<br />
Connection T<br />
Oelstandsschauglas<br />
Oil level sight glass<br />
SW14<br />
WAF<br />
SW24<br />
WAF<br />
Standard<br />
NUP213E/J NU2213E/TN<br />
F Q *<br />
93<br />
Harting Buchse<br />
Han 8D<br />
Harting bush<br />
Han 8D<br />
C-C<br />
1:5<br />
X<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
Anschluss P<br />
Connection P<br />
Anschluss I<br />
Connection I<br />
Motorwelle: Folgende Naben sind lieferbar<br />
Motorshaft: Following hubs are available<br />
Erstbefuellung<br />
Initial fill<br />
F Q * Bei der Lagerauslegung optimale Wirkungslinie<br />
der resultierenden Riemenkraefte<br />
Optimum line of action of resulting pulley<br />
forces at the bearing calculation<br />
84<br />
59<br />
64.4 +0.2 M22x1.5<br />
Ø60G7<br />
Ø370<br />
M22x1.5<br />
55<br />
16x22~30'(=360°)<br />
18P9<br />
M12<br />
22~30'<br />
69.4 +0.2<br />
Ø Motoranschluss<br />
Ø Motor connection<br />
Siehe Blatt 2<br />
Refer to sheet 2<br />
Ø65 G7<br />
Ø120<br />
Y<br />
18 P9<br />
375<br />
M42 x1.5<br />
M42x1.5<br />
Anschluss D<br />
Connection D<br />
Anschluss E<br />
Connection E<br />
Ø80 G7<br />
85.4 +0.2<br />
215<br />
22 P9<br />
M 22x1.5<br />
M 42 x1.5<br />
Anschluss H<br />
Connection H<br />
Ø55 G7<br />
M 22x1.5<br />
9<br />
59.3 +0.2<br />
16 16<br />
Anschluss F<br />
Connection F<br />
102.5 102.5<br />
Anschluss G<br />
Connection G<br />
160 160<br />
16 P9<br />
175<br />
350<br />
Y<br />
Stutzen fuer Oelruecklauf<br />
Tube for oil return<br />
Oelablass bei Einbaulage B5<br />
und Tauchschmierung<br />
Oil drain at installation position B5<br />
and splash lubrication<br />
OELSORTE: HLP 68 NACH ISO VG 68 BEI TAUCHSCHMIERUNG<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 68 ACC. TO ISO VG 68 WITH SPLASH LUBRICATION<br />
HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICAT ION AND HEAT EXCHANGER<br />
Ø 28<br />
Ø 33<br />
Ø 35<br />
STANDARD OPTION<br />
UEBERSETZUNG: i 1 = 4.00 i 1 = 5.0<br />
i 2 = 1.0 i 2 = 1.0<br />
30<br />
34<br />
TRANSMISSION RATIO: i 1 = 4.00 i 1 = 5.0<br />
i 2 = 1.0 i 2 = 1.0<br />
GEWICHT: ca. 165 kg<br />
WEIGHT: ca. 165 kg<br />
29
Installation Drawing:<br />
2K800<br />
40°<br />
16x22°30«<br />
40°<br />
25<br />
5.1<br />
490<br />
21<br />
Ø30<br />
M12x1.5<br />
215<br />
177<br />
138<br />
Ø350j7<br />
Ø410<br />
Ø400<br />
Ø300 H7<br />
Ø272<br />
Ø180k6<br />
Ø190<br />
Ø200<br />
180<br />
45°<br />
22° 30ʼ<br />
32° 30ʼ<br />
40°<br />
45°<br />
4x90°<br />
90°<br />
M48x1.5<br />
80<br />
157<br />
314<br />
324<br />
M16<br />
M12<br />
150<br />
40°<br />
Ø370<br />
45°<br />
50-60<br />
39<br />
FQ*) 23 X<br />
10<br />
14<br />
M20x1.5<br />
45°<br />
Ø350<br />
SCHMIEROELZUFUHR B5/V1<br />
ca.2.5dm 3 /min BEI 5 bar DRUCK<br />
LUBE OIL SUPPLY B5/V1<br />
ca.2.5dm 3 /min<br />
AND 5 bar PRESSURE<br />
R 30<br />
M48x1.5<br />
B A<br />
118<br />
72<br />
OELAUSTRITT BEI EINBAULAGE B5<br />
WAHLW. LINKS ODER RECHTS<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION,<br />
EITHER LEFT OR RIGHT<br />
67<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLAS<br />
GETRIEBEBEFESTIGUNG<br />
AN DER MASCHINE<br />
TRANSMISSION<br />
MOUNTING AT<br />
MACHINE<br />
LAGER A<br />
22218J/290kN<br />
SCHMIEROEL-<br />
ZUFUHR B5/V1<br />
ca.0.5dm 3 /min<br />
BEI 3 bar DRUCK<br />
LUBE OIL<br />
SUPPLY B5/V1<br />
ca.0.5dm 3 /min<br />
AND 3 bar PRESSURE<br />
LAGER B<br />
NU2217TN/216kN<br />
OELAUSTRITT<br />
BEI EINBAULAGE V1<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION V1<br />
BEARING A<br />
22218J/290kN<br />
BEARING B<br />
NU2217TN/216kN<br />
**HAN 8U **HAN 8U<br />
HARTING-STECKER HARTING PLUG<br />
(TUELLENGEHAEUSE,<br />
VERSCHRAUBUNG,<br />
STECKDOSENEINSATZ UND<br />
KONTAKTBUCHSEN WERDEN<br />
LOSE MITGELIEFERT)<br />
(SLEEVE HOUSING,<br />
SCREW UNION,<br />
SOCKET INSERT AND<br />
CONTACT BUSHINGES<br />
ARE SUPPLIED LOOSE)<br />
*) BEI DER LAGERAUSLEGUNG ANGENOMMENE<br />
WIRKUNGSLINIE DER RESULTIERENDEN<br />
RIEMENKRAFT<br />
*) ASSUMMED LINE OF RESULTING PULLEY<br />
FORCE FOR BEARING CALCULATION<br />
70<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
ANSICHT X<br />
VIEW<br />
18<br />
240<br />
2K800<br />
OELSORTE:<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG<br />
MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICATION<br />
AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
TRANSMISSION RATIO:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
GEWICHT: ca<br />
WEIGHT: ca<br />
110 kg<br />
110 kg<br />
30
Installation Drawing:<br />
2K801<br />
40°<br />
16x22°30’<br />
40°<br />
25<br />
5.1<br />
490<br />
21<br />
Ø30<br />
M12x1.5<br />
215<br />
177<br />
138<br />
Ø450<br />
Ø350 H7<br />
Ø272<br />
Ø180k6<br />
Ø190<br />
Ø200<br />
Ø350j7<br />
Ø410<br />
180<br />
45°<br />
22° 30’<br />
32° 30’<br />
22° 30ʼ<br />
40¡<br />
150<br />
M48x1.5<br />
80<br />
M12<br />
70<br />
40°<br />
Ø400<br />
Ø370<br />
45°<br />
50-60<br />
FQ*)<br />
39<br />
23<br />
SCHMIEROELZUFUHR B5/V1<br />
ca.2.5dm 3 /min BEI 5 bar DRUCK<br />
LUBE OIL SUPPLY B5/V1<br />
ca.2.5dm 3 /min<br />
AND 5 bar PRESSURE<br />
X<br />
M16<br />
10<br />
14<br />
M20x1.5<br />
157 240<br />
314<br />
324<br />
45°<br />
8x45°<br />
R 30<br />
B A<br />
M48x1.5<br />
118<br />
72<br />
67<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLAS<br />
OELAUSTRITT BEI EINBAULAGE B5<br />
WAHLW. LINKS ODER RECHTS<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION,<br />
EITHER LEFT OR RIGHT<br />
OELAUSTRITT<br />
BEI EINBAULAGE V1<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION V1<br />
GETRIEBEBEFESTIGUNG<br />
AN DER MASCHINE<br />
TRANSMISSION<br />
MOUNTING AT<br />
MACHINE<br />
LAGER A<br />
22218J/290kN<br />
BEARING A<br />
22218J/290kN<br />
SCHMIEROEL-<br />
ZUFUHR B5/V1<br />
ca.0.5dm 3 /min<br />
BEI 3 bar DRUCK<br />
LUBE OIL<br />
SUPPLY B5/V1<br />
ca.0.5dm 3 /min<br />
AND 3 bar PRESSURE<br />
LAGER B<br />
NU2217TN/216kN<br />
BEARING B<br />
NU2217TN/216kN<br />
**HAN 8U **HAN 8U<br />
HARTING-STECKER HARTING PLUG<br />
(TUELLENGEHAEUSE,<br />
VERSCHRAUBUNG,<br />
STECKDOSENEINSATZ UND<br />
KONTAKTBUCHSEN WERDEN<br />
LOSE MITGELIEFERT)<br />
(SLEEVE HOUSING,<br />
SCREW UNION,<br />
SOCKET INSERT AND<br />
CONTACT BUSHINGES<br />
ARE SUPPLIED LOOSE)<br />
*) BEI DER LAGERAUSLEGUNG ANGENOMMENE<br />
WIRKUNGSLINIE DER RESULTIERENDEN<br />
RIEMENKRAFT<br />
*) ASSUMMED LINE OF RESULTING PULLEY<br />
FORCE FOR BEARING CALCULATION<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
ANSICHT X<br />
VIEW<br />
18<br />
2K801<br />
OELSORTE:<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG<br />
MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICATION<br />
AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
TRANSMISSION RATIO:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
GEWICHT: ca<br />
WEIGHT: ca<br />
110 kg<br />
110 kg<br />
31
Installation Drawing:<br />
2K802<br />
40°<br />
16x22°<br />
30´<br />
22° 30´<br />
32° 30´<br />
40°<br />
40°<br />
25<br />
556<br />
490<br />
21<br />
ø30<br />
M12x1.5<br />
215<br />
177<br />
138<br />
80<br />
M48x1.5<br />
M12<br />
ø550<br />
ø450 H7<br />
ø350 H7<br />
ø180k6<br />
ø190<br />
ø200<br />
ø350j7<br />
ø410<br />
180<br />
150<br />
40°<br />
ø370<br />
45°<br />
45°<br />
50-60<br />
39<br />
FQ*) 23<br />
X<br />
10<br />
M20x1.5<br />
157<br />
45°<br />
314<br />
324<br />
R 30<br />
B A<br />
M48x1.5<br />
118<br />
72<br />
67<br />
14<br />
70<br />
ANSICHT X<br />
VIEW<br />
M16<br />
240<br />
22° 30´<br />
SCHMIEROELZUFUHR B5/V1<br />
ca.2.5dm 3 /min BEI 5 bar DRUCK<br />
LUBE OIL SUPPLY B5/V1<br />
ca.2.5dm 3 /min<br />
AND 5 bar PRESSURE<br />
8x45°<br />
ø19<br />
36.5<br />
83.5<br />
OELAUSTRITT BEI EINBAULAGE B5<br />
WAHLW. LINKS ODER RECHTS<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION,<br />
EITHER LEFT OR RIGHT<br />
OELAUSTRITT<br />
BEI EINBAULAGE V1<br />
OIL OUTLET<br />
IN VERTICAL INSTALLATION V1<br />
OELSTANDSSCHAUGLAS<br />
OIL LEVEL SIGHT GLAS<br />
GETRIEBEBEFESTIGUNG<br />
AN DER MASCHINE<br />
TRANSMISSION<br />
MOUNTING AT<br />
MACHINE<br />
LAGER A<br />
22218J/290kN<br />
BEARING A<br />
22218J/290kN<br />
SCHMIEROEL-<br />
ZUFUHR B5/V1<br />
ca.0.5dm 3 /min<br />
BEI 3 bar DRUCK<br />
LUBE OIL<br />
SUPPLY B5/V1<br />
ca.0.5dm 3 /min<br />
AND 3 bar PRESSURE<br />
LAGER B<br />
NU2217TN/216kN<br />
BEARING B<br />
NU2217TN/216kN<br />
**HAN 8U **HAN 8U<br />
HARTING-STECKER HARTING PLUG<br />
(TUELLENGEHAEUSE,<br />
VERSCHRAUBUNG,<br />
STECKDOSENEINSATZ UND<br />
KONTAKTBUCHSEN WERDEN<br />
LOSE MITGELIEFERT)<br />
(SLEEVE HOUSING,<br />
SCREW UNION,<br />
SOCKET INSERT AND<br />
CONTACT BUSHINGES<br />
ARE SUPPLIED LOOSE)<br />
*) BEI DER LAGERAUSLEGUNG ANGENOMMENE<br />
WIRKUNGSLINIE DER RESULTIERENDEN<br />
RIEMENKRAFT<br />
*) ASSUMMED LINE OF RESULTING PULLEY<br />
FORCE FOR BEARING CALCULATION<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
18<br />
2K802<br />
OELSORTE:<br />
HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG<br />
MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICATION<br />
AND HEAT EXCHANGER<br />
STANDARD OPTION<br />
UEBERSETZUNG:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
TRANSMISSION RATIO:<br />
i 1<br />
= 4.00<br />
i 1<br />
= 3.19<br />
i 2<br />
= 1.0<br />
i 2<br />
= 1.0<br />
GEWICHT: ca<br />
WEIGHT: ca<br />
110 kg<br />
110 kg<br />
32
Installation Drawing:<br />
Options for 2K800, 2K801, 2K802<br />
ANTRIEB GRUNDGETRIEBE<br />
ABTRIEB<br />
INPUT BASIC GEARBOX<br />
OUTPUT<br />
4.00:1/1:1<br />
3.19:1/1:1<br />
112<br />
150<br />
ø65<br />
160<br />
ø180k6<br />
66<br />
275<br />
293<br />
268<br />
140<br />
ø450<br />
ø350<br />
ø300<br />
ø180k6<br />
ø350<br />
E-MOTOR<br />
ADAPTERRINGE ZUR<br />
HALTEBREMSE<br />
EB-ER 16<br />
PARKING BRAKE<br />
ANGLEICHUNG AN VERSCH.<br />
MOTOREN<br />
ADAPTERRING FOR DIFF.<br />
MOTOR DIMENSION<br />
2K800<br />
275<br />
2K801<br />
2K802<br />
ANSCHLUSSVERZAHNUNG<br />
NACH <strong>ZF</strong> ANGABEN<br />
CONNECTING PARTS<br />
ACC. <strong>ZF</strong> SPECIFICATION<br />
ANSCHLUSSVERZAHNUNG<br />
NACH <strong>ZF</strong> ANGABEN<br />
CONNECTING PARTS<br />
ACC. <strong>ZF</strong> SPECIFICATION<br />
ANSCHLUSSVERZAHNUNG<br />
NACH <strong>ZF</strong> ANGABEN<br />
CONNECTING PARTS<br />
ACC. <strong>ZF</strong> SPECIFICATION<br />
B A<br />
WELLE<br />
SHAFT<br />
125<br />
7.5<br />
FLANSCH<br />
FLANGE<br />
ø350<br />
177<br />
215<br />
275<br />
33
Installation Drawing:<br />
2K2100<br />
Technical Support on request<br />
ANTRIEB<br />
INPUT<br />
285<br />
225<br />
ENTLÜFTER<br />
BREATHER<br />
ÖLEINAUSTRITT M 42 x 2<br />
OIL OUTLET M 42 x 2<br />
GRUNDGETRIEBE<br />
BASIC GEARBOX<br />
HARTING-STECKER<br />
HARTING PLUG<br />
HAN 8U<br />
(TUELLENGEHAEUSE,<br />
VERSCHRAUBUNG,<br />
STECKDOSENEINSATZ UND<br />
KONTAKTBUCHSEN WERDEN<br />
LOSE MITGELIEFERT)<br />
HAN 8U<br />
(SLEEVE HOUSING,<br />
SCREW UNION,<br />
SOCKET INSERT AND<br />
CONTACT BUSHINGES<br />
ARE SUPPLIED LOOSE)<br />
ÖLEINTRITT 2 K 2100: 2 dm 3 /min BEI ca. 3 bar<br />
OILINLET 2 K 2100: 2 dm 3 /min AND ca. 3 bar<br />
DIN 5480 N90 x 2 x 30 x44 x 9H<br />
2K 2100<br />
OELSORTE: HLP 46 NACH ISO VG 46 BEI UMLAUFSCHMIERUNG<br />
HLP 32 NACH ISO VG 32 BEI UMLAUFSCHMIERUNG<br />
MIT WAERMETAUSCHER<br />
OIL GRADE: HLP 46 ACC. TO ISO VG 46 WITH RECIRCULATING LUBRICATION<br />
HLP 32 ACC. TO ISO VG 32 WITH RECIRCULATING LUBRICATION<br />
AND HEAT EXCHANGER<br />
STANDARD<br />
UEBERSETZUNG: i 1 = 4.00<br />
i 2 = 1.0<br />
TRANSMISSION RATIO: i 1 = 4.00<br />
i 2 = 1.0<br />
GEWICHT: JE NACH UMFANG<br />
WEIGHT ACC. TO SCOPE OF DELIVERY<br />
ø550<br />
ø190k6<br />
ø300<br />
ø200<br />
210<br />
210<br />
ø400j7<br />
OPTION<br />
E-MOTOR<br />
STANDARD<br />
SCHALTUNGSEINHEIT OHNE NEUTRALSTELLUNG<br />
SHIFT UNIT WITHOUT NEUTRAL POSITION<br />
LEISTUNGSAUFNAHME 85 W BEI 24 VDC<br />
SHIFTING UNITWATTAGE 85 W AT 24 VDC<br />
OPTION<br />
SCHALTUNGSEINHEIT MIT NEUTRALSTELLUNG<br />
SHIFT UNIT WITH NEUTRAL POSITION<br />
LEISTUNGSAUFNAHME 85 W BEI 24 VDC<br />
SHIFTING UNITWATTAGE 85 W AT 24 VDC<br />
145<br />
2K2100<br />
39<br />
41<br />
45.3<br />
355<br />
134<br />
OPTION<br />
AUF ANFRAGE<br />
ON INQUIRY<br />
34
<strong>ZF</strong>-<strong>Duoplan</strong> Standard, INLINE, TSC<br />
Ordering numbers for gearbox types 2K120/2K121<br />
Note:<br />
Standard = Bold type<br />
Option = Normal type<br />
1) RWDR= Radial shaft seal<br />
* motor-specific, on request<br />
2 L G<br />
Special<br />
versions<br />
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13 14 15<br />
Two-speed gearbox<br />
Motor balancing:<br />
without keyway* central thread mandatory 1<br />
Full-key 4<br />
Half-key* 5<br />
<strong>Gearbox</strong> interface (see page 13):<br />
Open without hub 0<br />
Open with hub 2<br />
Closed with hub and hub bearing and RWDR 1 ) * 3<br />
Closed with hub and RWDR 1 ) * 4<br />
Open with hub and adapter ring * 5<br />
<strong>Gearbox</strong> type:<br />
for motor frame size/ratio<br />
100/i 1 = 4.00 12<br />
100/i 1 = 3.16 13<br />
100/i 1 = 4.91 09<br />
112/i 1 = 4.00 11<br />
112/i 1 = 3.16 14<br />
112/i 1 = 4.91 08<br />
Output bearings:<br />
Cylindrical roller / ball bearings 3<br />
Angular-contact ball bearings 4<br />
<strong>Gearbox</strong> output:<br />
a 1 = 38 mm<br />
a 1 = 100 mm<br />
a 1 = 38 mm smooth, without Keyway<br />
a 1 = 38 mm (2K120/2K121) INLINE<br />
a 1 = 38 mm smooth, without Keyway (2K120/2K121) INLINE<br />
a 1 = 70x 70 mm (2K120/2K121) INLINE, TSC<br />
a 1 = 70x 70 mm, DIN5480 INLINE, TSC<br />
B<br />
C<br />
L<br />
P<br />
G<br />
U<br />
W<br />
Installation position:<br />
V1/ V3 / B5 / B5 (rotated around longitudinal axis to the right side) C<br />
V3 Central lube oil supply in output shaft/Radial lube oil supply in bearing housing B<br />
Motor shaft diameter “d”<br />
without hub 0<br />
28 mm 1<br />
32 mm 2<br />
38 mm 3<br />
42 mm 4<br />
48 mm 9<br />
Torsional backlash on gearbox output:<br />
Normal backlash max. 30 arcmin 1<br />
Reduced backlash max. 20 arcmin 3<br />
Minimal reduced backlash max. 15 arcmin 4<br />
Reduced vibration (1.2 mm/s <strong>ZF</strong>-<strong>Duoplan</strong>) (0.7 mm/s INLINE)<br />
Rotary union for output shaft<br />
S<br />
T<br />
35
<strong>ZF</strong>-<strong>Duoplan</strong> Standard, INLINE, TSC<br />
Ordering numbers for gearbox types 2K250/2K300<br />
2 L G<br />
Note:<br />
Standard = Bold type<br />
Option = Normal type<br />
1) RWDR = Radial shaft seal<br />
* motor-specific, on request<br />
Special<br />
versions<br />
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13 14 15<br />
Two-speed gearbox<br />
Motor balancing:<br />
without keyway*, central thread mandatory, motor shaft Ø max. 55 mm 1<br />
Full-key 4<br />
Half-key* 5<br />
<strong>Gearbox</strong> interface (see page 13):<br />
Open without hub 0<br />
Open with hub 2<br />
Closed with hub and hub bearing and RWDR 1 ) * 3<br />
Closed with hub and RWDR 1 ) * 4<br />
Open with hub and adapter ring * 5<br />
Input flange D = 118 (only 2K250 standard) 9<br />
<strong>Gearbox</strong> type:<br />
for motor frame size/ratio<br />
132/i 1 = 4.00 15<br />
132/i 1 = 3.17 16<br />
132/i 1 = 5.50 (not for TSC) 17<br />
160/i 1 = 4.00 20<br />
160/i 1 = 3.17 21<br />
160/i 1 = 5.50 (not for TSC) 22<br />
Output bearings:<br />
Cylindrical roller / ball bearings 3<br />
Angular-contact ball bearings 4<br />
Spindle ball bearings 6<br />
<strong>Gearbox</strong> output:<br />
a 1 = 118 mm (2K250)<br />
a 1 = 130 mm (2K300)<br />
a 1 = 42 mm (2K250)<br />
a 1 = 42 mm smooth without keyway<br />
a 1 = 55 mm smooth without keyway<br />
a 1 = 55 mm smooth without keyway, INLINE<br />
a 1 = 55 mm (2K300)<br />
a 1 = 42 mm INLINE<br />
a 1 = 130 mm wide bearing base<br />
a 1 = 70x70 mm INLINE, TSC<br />
a 1 = 70x70 mm, DIN 5480 INLINE, TSC<br />
a 1 = 42 mm smooth without keyway INLINE<br />
Installation position:<br />
B5<br />
V1 / V3 / B5 (turned around longitudinal axis to the right side)<br />
V3 Central lube oil supply in output shaft/Radial lube oil supply in bearing housing<br />
F<br />
J<br />
K<br />
L<br />
N<br />
H<br />
M<br />
P<br />
R<br />
U<br />
W<br />
G<br />
D<br />
C<br />
B<br />
Motor shaft diameter “d”<br />
2K250 2K300<br />
without hub 0<br />
42 mm 55 mm 1<br />
48 mm 48 mm 2<br />
55 mm 42 mm 3<br />
60 mm 60 mm 4<br />
Torsional backlash on gearbox output:<br />
Normal backlash max. 30 arcmin 1<br />
Reduced backlash max. 20 arcmin 3<br />
Minimal reduced backlash max. 15 arcmin 4<br />
Reduced vibration (1.0 mm/s <strong>ZF</strong>-<strong>Duoplan</strong>) (0.7 mm/s INLINE)<br />
Integrated oil channel version for max. speeds and dry sump<br />
lubrication (for B5 please order V1 version)<br />
Rotary union for output shaft<br />
S<br />
M<br />
T
<strong>ZF</strong>-<strong>Duoplan</strong> Standard<br />
Ordering numbers for gearbox types 2K450/2K600<br />
Note:<br />
Standard = Bold type<br />
1) RWDR = Radial shaft seal<br />
Option = Normal type * motor specific, on request<br />
2 L G – –<br />
1 2 3 4 5 6 7 – 8 9 10 11 12 13<br />
Sonderausführungen<br />
Special<br />
versions<br />
Two-speed gearbox<br />
Motor balancing:<br />
Full key 4<br />
Half key* 5<br />
<strong>Gearbox</strong> interface:<br />
Open without hub 0<br />
Open with hub 2<br />
Closed with hub and hub bearing and RWDR 1 )* 3<br />
<strong>Gearbox</strong> type:<br />
for motor frame size/ratio<br />
160/i 1 = 4.00 spigot Ø 300 mm 30<br />
160/i 1 = 5.00 spigot Ø 300 mm 31<br />
180/i 1 = 4.00 spigot Ø 300 mm 40<br />
180/i 1 = 5.00 spigot Ø 300 mm 41<br />
200/i 1 = 4.00 spigot Ø 350 mm 42<br />
200/i1 = 5.00 spigot Ø 350 mm 43<br />
Output bearings<br />
without output 0<br />
cylindrical roller ball bearings 3<br />
Angular-contact ball bearings 4<br />
<strong>Gearbox</strong> Output:<br />
without<br />
a 1 = 140 mm (2K450)<br />
a 1 = 150 mm (2K600)<br />
a 1 = 60 mm (2K450)<br />
a 1 = 60 mm - smooth without keyway (2K450)<br />
a 1 = 60 mm - Inline (2K450)<br />
a 1 = 60 mm - smooth without keyway, INLINE (2K450)<br />
Installation Position:<br />
B5 / V1 / V3<br />
N<br />
F<br />
J<br />
K<br />
L<br />
P<br />
G<br />
C<br />
Motor shaft diameter “d”<br />
without hub 0<br />
60x140 (2K450) 1<br />
65x140 (2K600) 2<br />
70x140 3<br />
75x140 4<br />
80x170 5<br />
55x110 6<br />
Torsional backlash on gearbox output:<br />
Normal backlash max. 30 arcmin 1<br />
Reduces backlash max. 20 arcmin 3<br />
Neutral shift position<br />
N<br />
37
<strong>ZF</strong>-<strong>Duoplan</strong> Standard<br />
Ordering numbers for gearbox types 2K800/2K801/2K802<br />
Note:<br />
Standard= Bold type<br />
Option = Normal type<br />
1) RWDR = Radial shaft seal<br />
* motor-specific, on request<br />
2 L G<br />
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13<br />
Special<br />
versions<br />
Two-speed gearbox<br />
Motor balancing:<br />
Full-key 4<br />
Half-key* 5<br />
<strong>Gearbox</strong> interface (see page 12):<br />
Open without hub 0<br />
Open with hub 2<br />
Closed with hub and RWDR 1 ) * 4<br />
Open with hub and adapter ring * 5<br />
Input flange (Ø= 180 k6) 9<br />
<strong>Gearbox</strong> type:<br />
for motor frame size/ratio<br />
180/i 1 = 4.00 spigot Ø diameter 300 50<br />
180/i 1 = 3.19 spigot Ø 300 51<br />
200/i 1 = 4.00 spigot Ø 350 60<br />
200/i 1 = 3.19 spigot Ø 350 61<br />
225/i 1 = 4.00 spigot Ø 450 70<br />
160/i 1 = 3.19 spigot Ø 450 71<br />
Holding brake:<br />
without holding brake 1<br />
with holding brake 2<br />
<strong>Gearbox</strong> output:<br />
without<br />
a 1 = 65 mm<br />
a 1 = 65 mm smooth without keyway<br />
a 1 = 180 mm<br />
a 1 =.180 mm wide bearing base<br />
N<br />
H<br />
L<br />
J<br />
R<br />
Installation position:<br />
V1/ B5 C<br />
V3<br />
B<br />
Motor shaft diameter “d”<br />
without hub 0<br />
60 mm 1<br />
65 mm 2<br />
75 mm 3<br />
80 mm 4<br />
70 mm 5<br />
Torsional backlash on gearbox output:<br />
Normal backlash max. 40 arcmin 1<br />
Neutral shift position<br />
N<br />
38
<strong>ZF</strong>-<strong>Duoplan</strong> Standard<br />
Ordering numbers for gearbox types 2K2100<br />
Note:<br />
Standard= Bold type<br />
Option = Normal type<br />
1) RWDR = Radial shaft seal<br />
* motor-specific, on request<br />
2 L G<br />
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13<br />
Special<br />
versions<br />
Two-speed gearbox<br />
Motor balancing:<br />
Full-key 4<br />
Half-key* 5<br />
<strong>Gearbox</strong> interface (see page 12):<br />
Open without hub 0<br />
Open with hub 2<br />
Closed with hub and RWDR 1 ) * 4<br />
Open with hub and adapter ring * 5<br />
Input flange (Ø = 190 k6) 9<br />
<strong>Gearbox</strong> type:<br />
for motor frame size/ratio<br />
spigot Ø 450; FF500 80<br />
spigot Ø 400; Special motor 82<br />
spigot Ø 350; FF400 84<br />
spigot Ø 550; FF600 86<br />
spigot Ø 680; FF740 88<br />
Holding brake:<br />
without holding brake 1<br />
<strong>Gearbox</strong> output:<br />
without<br />
STW<br />
a1 = spigot Ø 90 x 140; keyway; 2x25x14x125<br />
a1 = spigot Ø 90 x 140; smooth<br />
N<br />
S<br />
H<br />
G<br />
Installation position:<br />
V1/ B5 C<br />
V3 Central lube oil supply in output shaft<br />
B<br />
Torsional backlash on gearbox output “d”<br />
without hub 0<br />
75 mm x 140 1<br />
80 mm x 170 2<br />
90 mm x 170 3<br />
95 mm x 170 4<br />
Torsional backlash on gearbox output:<br />
Normal backlash max. 40 arcmin 1<br />
Neutral shift position<br />
N<br />
39
Request for Quotation<br />
For quickest response please provide the following data to us by:<br />
Fax: ++49/(0)7541/77-2379 or<br />
E-Mail: industrial-drives@zf.com<br />
1. Motor<br />
motor brand:<br />
type:<br />
size:<br />
nominal power (kW):<br />
max. torque (Nm):<br />
motor operating speed n 1 to n 2 (rpm) at constant power:<br />
max. speed (rpm):<br />
motor shaft diameter d (mm):<br />
motor shaft length l (mm):<br />
pilot diameter b 1 (mm):<br />
pilot width f 1 (mm):<br />
pcd e 1 (mm):<br />
hole diameter s 1 (mm):<br />
fitting key lxbxh (mm):<br />
f1<br />
b1<br />
d<br />
e1<br />
l<br />
s1<br />
Motor shaft with keyway<br />
Motor shaft with shaft seal<br />
Full-key balanced motor shaft<br />
Motor shaft without keyway<br />
Motor shaft without shaft seal<br />
Half-key balanced motor shaft<br />
2. <strong>ZF</strong>-<strong>Duoplan</strong> type:<br />
2K120 2K300 2K800 2K2100<br />
2K121 2K450 2K801<br />
2K250 2K600 2K802<br />
40
Standard<br />
Option<br />
<strong>Gearbox</strong> interface open with adapter plate, hub bearing and shaft seal<br />
with adapter plate and shaft seal<br />
with adapter ring<br />
with input flange (2K250/300/800/2100)<br />
Ratio i 1<br />
4.00 (Standard)<br />
3.1 (2K120/121/250/300/800) 5.0 (2K450/600) 5.5 (2K250/300) 4.91 (2K120/121)<br />
Installation position B5 V1 B5 rotated longit.axis to right V3<br />
Holding brake without with (only available for 2K800/801)<br />
Output bearings Cylindrical roller bearings Angular-contact ball bearings<br />
Self aligning- and cylinder ball bearings (2K800/801/802)<br />
Lubrication system Splash type lubrication Recirculating lubrication with oil tank<br />
Integrated oil channel system<br />
Recirculating lubrication with heat exchanger<br />
Dry sump lubrication<br />
<strong>Gearbox</strong> output <strong>Gearbox</strong> with output flange <strong>Gearbox</strong> with output shaft<br />
100 mm (2K120/2K121) 38 mm (2K120/121) INLINE<br />
118 mm (2K250) 42 mm (2K250)<br />
130 mm (2K300) 42 mm (2K250/300) INLINE<br />
140 mm (2K450) 55 mm (2K300)<br />
150 mm (2K600) 60 mm (2K450)<br />
180 mm (2K800/801/802) 70 mm DIN 5480 (2K120 TSC/121 TSC/250 TSC/300 TSC)<br />
STW (2K800/801/802/2100)<br />
90 mm (2K2100)<br />
gearboxes for direct mounting without output<br />
(2K800/801/802/2100)<br />
Rotary union for output shaft<br />
Rotary union for spindle<br />
Torsional backlash at gearbox output<br />
< 30 arcmin < 20 arcmin < 15 arcmin<br />
< 40 arcmin (2K800/801/802/2100)<br />
Quantity per year:<br />
Order-No.:<br />
Application:<br />
Subject to technical change without notice. For installation investigation purposes,<br />
please request installation drawings; only the data contained therein is binding.<br />
Please check out our homepage: www.zf.com/industrial-drives 41
<strong>ZF</strong> Friedrichshafen AG<br />
Special <strong>Drive</strong>line Technology<br />
88038 Friedrichshafen<br />
Germany<br />
Phone +49 7541/77-3694<br />
Fax +49 7541/77-2379<br />
E-Mail: industrial-drives@zf.com<br />
www.zf.com/industrial-drives<br />
<strong>Drive</strong>line and Chassis Technology<br />
Print-No.: 4161 750 102 i Subject to technical change without notice. For installation investigation purposes, please request installation drawings; only the data contained therein is binding.