BRUSHLESS DC MOTORS

BRUSHLESS DC MOTORS 

BLDC Gearmotor Size 9 

BLDC 22mm 

nuvoDisc 32BF 

BLDC Gearmotor Size 5 

Portescap Brushless DC motors are extremely reliable and 

built to deliver the best performances. Their high power density 

allows a reduction in the overall size of most of the applications. 

They feature silent running even at high speed. The autoclavable 

option is ideal for medical applications. 

Why a Brushless Motor 12 

How to select your 

Brushless Motor 13 

Brushless Terminology 14 

Where to apply your 

Brushless Motor 15 

Specifications 16

Why a Brushless motor 

Housing 

Lamination Stack 

Flange 

Winding 

Shaft 

Print with Hall sensors 

Permanent 

Magnet 

Bearing 

Brushless Technology 

Conventional DC motors use a stationary magnet with a rotating 

armature combining the commutation segments and brushes to 

provide automatic commutation. In comparison, the brushless DC 

motor is a reversed design: the permanent magnet is rotating 

whereas the windings are part of the stator and can be energized 

without requiring a commutator-and-brush system. Therefore this 

motor type achieves very long, trouble-free life even while 

operating at very high speeds. 

Slotted & Slotless 

Technologies 

One technology uses a stator that consists of stacked steel 

lamination with winding placed in the slots that are axially cut 

along the inner periphery. 

This is called the BLDC motor, slotted iron structure. 

The other technology uses a self-supporting cylindrical ironless 

coil made in the same winding technique as for our ironless rotor 

DC motors. 

This is called the BLDC motor, slotless iron structure. 

Standard Features 

• Max Continuous stall torque up to 39 oz-in (276 mNm) 

• Peak torque up to 332.7 oz-in (2’278 mNm) 

• No mechanical commutation 

Long life (limited only by wear on ball bearings) 

• Mainly linear motor characteristic 

Excellent speed and position control 

• Static winding attached to motor housing 

Improved heat dissipation and overload capability 

• High efficiency 

• Autoclavable Option Available 

Your Custom Motor 

• Various stack lengths available in each frame size 

• Autoclavable option 

• Custom winding 

• Shaft modification including hollow shaft 

• Special material, coating and plating 

• Lead length, type, color and connector 

• Gearhead 

• Encoder 

• Speed up to 100’000rpm 

• Standard diameter from 0.5 to 2.3 in (12.7 to 58 mm)

How to select your Brushless motor 

Hall Sensors 

In general, BLDC motors have three phase windings. The easiest way is to power two of them at a time, using 

Hall sensors to know the rotor position. A simple logic allows for optimal energizing of the phases as a function 

of rotor position, just like the commutator and brushes are doing in the conventional DC motor. 

Possible applications: high variation of speed and/or load, positioning 

Sensorless 

With this solution the motor includes no sensors or electronic components and it is therefore highly insensitive to hostile 

environments. 

In all motors, the relation of back-EMF and torque versus rotor position is the same. Zero crossing of the voltage induced 

in the non-energized winding corresponds to the position of maximum torque generated by the two energized phases. 

This point of zero crossing therefore allows to determine the moment when the following commutation should take place 

depending on motor speed. This time interval is in fact equivalent to the time the motor takes to move from the position 

of the preceding commutation to the back-EMF zero crossing position. 

Electronic circuits designed for this commutation function allow for easy operation of sensorless motors. As the back- 

EMF information is necessary to know the rotor position, sensorless commutation doesn’t work with the motor at stall or 

extremely low speed. 

For applications: constant speed and load (spindle), cable diameter limitation 

Motor Designation 

Slotted 

B 05 08 - 050A - R 0 0 05 R 

Motor Type 

B = BLDC Motor 

Diameter 

05 = 0.5 in 

06 = 0.6 in 

09 = 0.9 in 

11 = 1.1 in 

15 = 1.5 in 

Stack Length 

04 = 0.4 in 

05 = 0.5 in 

06 = 0.6 in 

08 = 0.8 in 

09 = 0.9 in 

12 = 1.2 in 

18 = 1.8 in 

25 = 2.5 in 

Winding 

Shaft Option 

R = Round 

F = Flat 

D = 2 flats 

spaced 180° 

Type 

O = Motor only 

G = Gearhead 

Gear Ratio 

04 = 4:1, 05 = 5:1, 07 = 7:1, 

12 = 12:1, 15 = 15:1, 16 = 16:1 

20 = 20:1. 25 = 25:1. 28 = 28:1, 

35 = 35:1, 49 = 49:1 

(*) not used if motor only 

Gearhead 

Shaft Option 

R = Round 

F = Flat 

D = 2 flats 

spaced 180° 

Slotless 

22 BH M 8B P 01 

Diameter (in mm) 

13 

16 

18 

22 

26 

30 

32 

Brushless 

Body Length 

S = Short 

M = Medium 

L = Long 

C = Short 

F = Flat 

8B: Hall Sensor 

(8 wires) 

3C: sensorless 

(3 wires) 

6A: On board electronic 

(6 wires) 

2A: On board electronic 

(2 wires) 

Winding 

C-E-H-K... 

Execution 

01, 05...

Explanation of Specifications 

MOTOR PART SPECIFICATION 

BACK-EMF CONSTANT K e 

[V/krpm] +/-8% 

ELECTRICAL TIME CONSTANT t e 

[ms] 

INDUCTANCE L [mH] 

MAX CONTINUOUS POWER AT 10krpm [W] 

MAX CONTINUOUS POWER DISSIPATION [W] 

MAX CONTINUOUS STALL CURRENT OR MAX CONTINUOUS 

CURRENT I cs 

[A] 

MAX CONTINUOUS STALL TORQUE T cs 

[mNm OR oz-in] 

MAX CONTINUOUS TORQUE AT 10krpm [mNm OR oz-in] 

MOTOR CONSTANT 10krpm [mNm/watt 1/2 OR oz-in/watt 1/2 ] 

NO-LOAD CURRENT I 0 

[mA] +/-50% 

NO-LOAD SPEED W nl 

or n 0 

[rpm] +/-10% 

MEASURING OR RATED VOLTAGE U OR V r 

[V] 

MECHANICAL TIME CONSTANT t m 

[ms] 

PEAK CURRENT I pk 

[A] 

PEAK TORQUE [mNm OR oz-in] 

Explanation 

Voltage induced at a motor speed of 1’000 rpm 

The time required for current to reach 63% of its final value for a fixed voltage level 

Measured with a frequency of 1 kHz between 2 phases of the stalled motor. The value gives an order of magnitude 

Power developed at 10krpm so the motor doesn’t exceed its thermal rating 

The maximum power the motor can dissipate without exceeding its thermal rating 

Current drawn by the motor at zero speed (locked condition) so the motor doesn’t exceed its thermal rating. 

The amount of torque at zero speed, which a motor can continuously deliver without exceeding its thermal rating 

Torque developed at 10krpm so the motor temperature doesn’t exceed its thermal rating 

Figure of merit to evaluate motor 

Current of the unloaded motor at no-load speed. It represents the friction losses of the standard motor at that speed. 

Speed of the unloaded motor, it is proportional to the supply voltage. 

Supply voltage at which the characteristics have been measured (at 20/25°C). 

It is the product of motor regulation (R/k 2 ) and rotor inertia J. It describes the motor physically taking into account 

electrical (R), magnetic (K t 

) and mechanical (J m 

) parameters. It is the time needed by the motor to 

reach 63% of its no-load speed or of its final speed in view of the voltage and load conditions. 

The current drawn by the motor when delivering peak torque 

The maximum torque a brushless motor can deliver for short periods of time. 

RESISTANCE R [Ohm] +/-10% Terminal resistance phase to phase at 25°C 

ROTOR INERTIA J m 

[kg-m 2 or oz-in-sec 2 ] 

STATIC FRICTION TORQUE T f 

[mNm OR oz-in] 

Rotor (magnet and shaft) inertia 

Torque required to turn the motor shaft with out powering the motor 

THERMAL RESISTANCE [°C/Watt] Gives the motor temperature rise for a power dissipation of 1 W. 

For slotted motor the value is measured with motor mounted on a 6.0” x 6.0” x 0.25” aluminum heat sink 

For slotless motor the value is measured under unfavorable conditions (motor alone). With measuring methods 

reflecting more common operating conditions, values which are 10 to 50% lower may be obtained. 

TORQUE CONSTANT K t 

[mNm/A OR oz-in/A] +/-10% 

VISCOUS TORQUE (LOSSES) [mNm/krpm OR oz-in/krpm] 

WEIGHT W [g OR oz] 

Indicates the torque developed for a current of 1 Amp 

Inherent losses such as friction in the ball bearings and Foucault current. Those are proportional to speed. 

Average weight of the standard motor

Where to apply your 

Portescap Brushless motor 

SURGICAL HAND TOOL 

When you’re an orthopedic surgeon performing multiple operations in a day, 

hand tools that are powerful and precise are a must. However, a smaller, more 

lightweight version of the tool would be a welcome relief. Portescap supplies 

customized solutions that are exceptionally lightweight but do not 

compromise performance. Its lightweight feel and low-heat feature reduce 

hand fatigue in surgeons. 

Suitable sealing and optimized design assure adequate autoclaving and 

prevent contamination. So surgeons, and their patients, 

have a lot to feel comfortable about. 

MEDICAL 

• High speed surgical hand tools 

• Small bone surgical hand tools 

• Large bone surgical hand tools 

• Dental hand tools 

• Respirators & ventilators 

• Infusion & insulin pumps 

• Dental imaging 

• Analyzers 

INDUSTRIAL AUTOMATION 

• Industrial nut runners 

• Industrial screwdrivers 

• Air pumps 

• Conveyors 

• Electronic assembly 

AEROSPACE & DEFENSE 

• Aircraft on board instrumentation 

• Gyroscope 

• Satellites 

• Valves 

SECURITY & ACCESS 

• Barcode readers 

• Camera 

• Fuel metering system 

• Electric actuator 

• Locks 

• Ticket printer & dispenser 

OTHER 

• Robotic 

• Precision instrumentation 

• Engraving

Timing Relationship 

B0504, B0508, B0512, 13BC, 16BHS, 16BHL, 22BHS, 22BHM, 22BHL 

Timing relationships between the motor phases and the hall sensors that 

support cummutation (four pole motor). CW rotation from shaft end. 

Motor is supplied with connector AMP #640430-8 which may be removed. 

16 www.portescap.com

Miniature Motors 

B0610, B0614, B906, B909, B912, B1106, B1112, B1118, B1505, B1515, B1525, nuvoDisc series 

Timing Relationship 

Slotted BLDC 

Timing relationships between the motor phases and the hall sensors that 

support cummutation (four pole motor). CW rotation from shaft end. 

Motor is supplied with connector AMP #640430-8 which may be removed. 

www.portescap.com 

17

B0504-050 

Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom 

70000 

60000 

Speed-Torque Curve 

Size B0504-050 

A 

B 

2.381 

2.374 

.0938 

.0935 

-A- 

(.076) 

R .003 MAX 

Ø.4606-108 UN-24 THREAD 

PER ANSIB1.1-1974 

9.522 

9.497 

Ø .3749 

.3739 

h (.051) A 

h .002 A 

h (.038) A 

h .0015 A 

h (.038) A 

h .0015 A 

63 

MOTOR & HALL SENSOR LEADS 

6.0" MIN. LENGTH, 26AWG STRANDED, 

EXTRUDED PTFE INSULATION 

(Ø.031(.787)±.002"(.051) OVER INSULATION) 

11.900 

11.887 

.4685 

.4680 

h (.051) A 

h .002 A 

12.687 

12.662 

.500 

.499 

h (.076) A 

h .003 A 

50000 

Speed (RPM) 

40000 

30000 

20000 

10000 

0 

0.00 

1.00 

(.142) 

Torque mNm (oz-in) 

2.00 

(.283) 

3.00 

(.424) 

1.65 ±0.051 

.065 ±.002 

9.525 

.375 

12.69 ±0.483 

.500 ±.019 

(1.27) 

R .005 MAX 

h (.038) A 

h .0015 A 

0.787 

0.660 

.031 

.026 

3.175 ±0.102 

.125 ±.004 

21.44 ±0.127 

.844 ±.005 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

[*] denotes millimeters 

Specifications subject to 

change without notice 

Size 5 Performance Data - Model: B0504-050 

Symbol Parameter Units A B 

T cs Max Cont Stall Torque oz-in (mNm) 0.445 (3.14) 0.445 (3.14) 

T pk Peak Torque oz-in (mNm) 1.73 (12.2) 0.888 (6.27) 

P diss* Max Cont Pwr Dissipation watt 5.83 5.83 

W nl No Load Speed at24 volts-25°C rpm 68,871 35,461 

I cs Max Cont Current amp 0.453 0.233 

K m Motor Constant oz-in/watt 1 ⁄ 2 (mNm/watt 1 ⁄ 2 ) 0.184 (1.30) 0.184 (1.30) 

K t Torque Constant oz-in/amp (mNm/amp) 0.982 (6.93) 1.91 (13.5) 

t m Mech Time Constant msec 12.5 12.5 

t e Elec Time Constant msec .060 .060 

J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 3.0E -6 (2.12E -8 ) 3.0E -6 (2.12E -8 ) 

K d Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.94E -5 (1.40E -4 ) 1.94E -5 (1.40E -4 ) 

R th Thermal Resistance °C/watt 22.3 22.3 

T f Static Friction Torque oz-in (mNm) .030 (.210) .030 (.210) 

W Motor Weight oz (gm) .900 (24.0) .900 (24.0) 

*Mounted on a 5.0" x 5.0" x .25" Aluminum Heat Sink 

Size 5 Winding Data - Model: B0504-050 


V r Rated Voltage VDC 50 50 

I pk Peak Current amp 1.761 0.47 

K e Back EMF (Voltage) Constant V/krpm 0.726 1.41 

L Inductance (Ph to Ph) mH 1.68 6.53 

R c Resistance (Ph to Ph) Ω 28.4 107.4 

Please contact us to learn about other available windings 




B0508-050 


h (.038) A 

h .0015 A 


6.0MIN. LONG, 26AWG STRANDED, 


(Ø.031[.787]±.002"[.051] OVER INSULATION) 


Size B0508-050 

(.076) 

R .003 MAX 

Ø.4606-108 UN-24 THREAD 


h (.038) A 

h .0015 A 

11.899 

11.886 

Ø .4685 

.4680 

h (.051) A 

h .002 A 

12.687 

12.662 

Ø .500 

.499 

h (.076) A 

h .002 A 

70000 

60000 

A 

B 

2.381 

2.374 

Ø .0938 

.0935 

9.522 

9.497 

Ø .3749 

.3739 

h (.051) A 

h .002 A 

63 

A 

50000 

Speed (RPM) 

40000 

30000 

20000 

10000 

1.651 ±0.051 

.065 ±.002 

(.127) 

R .005 MAX 

9.525 

.375 

h (.038) A 

h .0015 A 

3.175 ±0.10 

.125 ±.004 

0.787 

0.610 

.031 

.024 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

0 

0.00 

2.00 . 

(.283) 

4.00 

(.566) 

6.00 

(.850) 

12.700 ±0.483 

.500 ±.019 

34.138 ±0.127 

1.344 ±.005 










W nl No Load Speed at 24 volts-25°C rpm 71,124 35,587 









T f Static Friction Torque oz-in (mNm) .050 (.350) .050 (.350) 

W Motor Weight oz (gm) 1.20 (34.0) 1.20 (34.0) 

*Mounted on a 5.0” x 5.0” x .25” Aluminum Heat Sink 










19

B0512-050 


h (.038) A 

h .0015 A 


Size B0512-050 

(.076) 

R .003 MAX 

Ø.4606-108 UN-24 THREAD 


h (.038) A 

h .0015 A 

11.900 

11.887 

Ø .4685 

.4680 


6.0" MIN. LENGTH, 26AWG STRANDED, 



12.687 

12.662 

Ø .500 

.499 

70000 

60000 

A 

B 

9.522 

9.510 

Ø .3749 

.3744 

h (.051) A 

h .002 A 

63 

2.381 

2.374 

Ø .0938 

.0935 

-Ah 

(.051) A 

h .002 A 

h (.076) A 

h .003 A 

50000 

Speed (RPM) 

40000 

30000 

(.127) 

R.005 MAX 

h (.038) A 

h .0015 A 

20000 

10000 

0 

0.00 

3.00 

(.424) 

6.00 

(.850) 

9.00 

(1.27) 

1.651 ±0.051 

.065 ±.002 

9.525 

.375 

12.700 ±0.483 

.500 ±.019 

0.787 

0.660 

.031 

.026 

3.175 ±0.10 

.125 ±.004 

46.838 ±0.127 

1.844 ±.005 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 



















T f Static Friction Torque oz-in (mNm) 0.080 (.560) 0.080 (.560) 













B0610-024 


70000 

60000 

50000 


Size B0610-024 

A 

B 

11.900 

11.887 

Ø .4685 

.4680 

h .002 A 

3.96 ±0.051 

.156 ±.002 

0.79 ±0.051 

.031 ±.002 

A 

h .0015 A 

6.35 ±0.102 

.250 ±.004 

16.51 ±0.025 

Ø .650 ±.001 

h .003 A 

MOTOR LEADS 

6.0MIN. LONG, 24 AWG STRANDED, 


(Ø.043±.002 OVER INSULATION) 

HALL SENSOR LEADS 




Speed (RPM) 

40000 

30000 

20000 

10000 

0 

0 4 8 12 16 20 

(0.6) (1.1) (1.7) (2.3) (2.8) 


14.643 

14.630 

Ø .5765 

.5760 

h .002 A 

3.175 

3.165 

Ø .1250 

.1246 

15.89 ±0.381 

.625 ±.015 

.5625-32UN-2A 

h .0015 A 

B0610-024A-R00 6 

S/N: XXXXXX 

XXXX 

45.52 ±0.254 

1.792 ±.010 

CONNECTOR 

(AMP P/N 640430-8 

OR EQUIVALENT) 














t e Elec Time Constant msec 0.17 0.21 




T f Static Friction Torque oz-in (mNm) 0.150 (1.06) 0.150 (1.06) 

W Motor Weight oz (gm) 2.8 (79) 2.8 (79) 


Size 6Winding Data - Model: B0610-024 









21

B0614-024 


Speed (RPM) 

70000 

60000 

50000 

40000 

30000 

20000 

10000 


Size B0614-024 

A 

B 

14.642 

14.629 

Ø .5765 

.5760 

h .002 A 

11.899 

11.886 

Ø .4685 

.4680 

h .002 A 

3.175 

3.165 

Ø .1250 

.1246 

.5625-32UN-2A 

3.96 ±0.051 

.156 ±.002 

0.79 ±0.051 

.031 ±.002 

A 

h .0015 A 

6.35 ±0.102 

.250 ±.004 

16.51 ±0.025 

Ø .650 ±.001 

h .003 A 

B0614-024A-R00 6 

S/N: XXXXXX 

XXXX 

MOTOR LEADS 




HALL SENSOR LEADS 




CONNECTOR 

(AMP P/N 640430-8 

OR EQUIVALENT) 

0 

0 4 8 12 16 20 24 28 32 

(0.6) (1.1) (1.7) (2.3) (2.8) (3.4) (4.0) (4.5) 

15.89 ±0.381 

.625 ±.015 

h .0015 A 

56.31 ±0.254 

2.217 ±.010 




















W Motor Weight oz (gm) 3.2 (90) 3.2 (90) 


Size 6Winding Data - Model: B0614-024 











B0906-050 


h (.038) A 

Speed (RPM) 

50000 

40000 

30000 

20000 


Size B0906-050 

A 

B 

3.175 

3.165 

Ø .1250 

.1246 

-A- 

(.076) 

R .003 MAX 

Ø.8125-32 UN-2A 

12.697 

12.685 

Ø .4999 

.4994 

h (.051) A 

h .002 A 

h .0015 A 

h (.038) A 

h .0015 A 

63 

MOTOR & HALL SENSOR LEADS, 

6.0 MIN LONG, 26 AWG STRANDED, 



20.828 

20.815 

.8200 

.8195 

h (.051) A 

h .002 A 

22.162 

22.111 

.873 

.871 

h (.076) A 

h .003 A 

10000 

(.127) 

R .005 MAX 

h (.038) A 

h .0015 A 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

0 

0.00 5.00 10.00 15.00 20.00 

(0.708 

(1.416) (2.124) (2.832) 

) 


3.96 ±0.051 

.156 ±.002 

[11.125] 

.438 

1.60 ±0.051 

.063 ±.002 

5.56 ±0.152 

.219 ±.006 

[16.688 ± 0.483] 

.657 ± .019 

39.599 

1.559 






























23

B0909-050 


h (.038) A 

h .0015 A 

h (.038) A 

h .0015 A 


6.0" MIN LENGTH, 26 AWG STRANDED, 


(Ø.031[.787±.002"[.051] OVER INSULATION) 

Speed (RPM) 

50000 

40000 

30000 

20000 


Size B0909-050 

A 

B 

3.175 

3.165 

Ø .1250 

.1246 

-A- 

Ø.812-32 UN-2A THREAD 

12.697 

12.685 

Ø .4999 

.4994 

h (.051) A 

h .002 A 

(.076) 

R.003 MAX 

63 

20.828 

20.815 

Ø .8200 

.8195 

h (.051) A 

h .002 A 

22.174 

22.123 

Ø .873 

.871 

h (.076) A 

h .003 A 

10000 

(.127) 

R.005 MAX 

h (.038) A 

h .0015 A 

0 

0.00 

10.00 

20.00 

( 1.416) 

(2.832) 


30.00 

(4.248) 

3.962 ±0.051 

.156 ±.002 

11.125 

.438 

1.600 ±0.051 

.063 ±.002 

5.563 ±0.152 

.219 ±.006 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

16.688 ±0.483 

.657 ±.019 

47.981 ±0.102 

1.889 ±.004 







Tpk Peak Torque oz-in (mNm) 29.5 (208.3) 16.7 (117.9) 

























B0912-050 


h (.038) A 

h .0015 A 




(Ø.031[.787±.002"[.051] OVER INSULATION) 

50000 

40000 


Size B0912-050 

A 

B 

3.175 

3.165 

Ø .1250 

.1246 

-A- 

(.076) 

R.003 MAX 

Ø.812-32 UN-2A 

12.697 

12.685 

Ø .4999 

.4994 

h .002 A 

h (.038) A 

h .0015 A 

63 

20.828 

20.815 

Ø .8200 

.8195 

h (.051) A 

h .002 A 

22.174 

22.123 

Ø .873 

.871 

h (.076) A 

h .003 A 

12.70 

.500 

Speed (RPM) 

30000 

20000 

10000 

0 

0.00 10.00 20.00 30.00 40.00 

(1.416 ) (2.8 ) (4.24) (5.664) 


3.96 ±0.051 

.156 ±.002 

11.125 

.438 

16.688 ±0.483 

.657 ±.019 

h (.038) A 

h .0015 A 

1.60 ±0.051 

.063 ±.002 

5.563 ±0.152 

.219 ±.006 

2.219 ± .004 

22.07 ±0.025 

Ø .869 ±.001 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 






























25

B1106-050 



Size B1106-050 

(.076) 

R.003 MAX 

Ø 1.00-32 UN-3A THREAD 

h (.038) A 

h .0015 A 

h (.038) A 

h .0015 A 



EXTRUDED PTFE INSULATION, 

(Ø.043[1.092]±.002"[.051] OVER INSULATION) 

25.397 

25.385 

Ø .9999 

.9994 

27.945 

27.932 

Ø 1.100 

1.100 

50000 

45000 

40000 

35000 

A 

B 

4.747 ±0.010 

Ø .1869 ±.0004 

-A- 

15.875 

15.862 

Ø .6250 

.6245 

h (.051) A 

h .002 A 

63 

h (.051) A 

h .002 A 

h (.076) A 

h .003 A 

Speed (RPM) 

30000 

25000 

20000 

15000 

10000 

(.127) 

R .005 MAX 

h (.038) A 

h .0015 A 

5000 

0 

0.00 10.00 20.00 30.00 40.00 

(1.416) (2.832) (4.248) (5.664) 


4.22 ±0.051 

.166 ±.002 

14.300 

.563 

1.600 ±0.051 

.063 ±.002 

5.791 ±0.152 

.228 ±.006 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

20.09 ±0.483 

.791 ±.019 

43.739 ±0.127 

1.722 ±.005 
































B1112-050 


h (.038) A 

h .0015 A 

(.038) A 

h 

h .0015 A 

MOTOR AND HALL SENSOR LEADS, 



(Ø.043[1.092]±.002"[.051] OVER 

INSULATION) 

50000 

45000 

40000 


Size B1112-050 

A 

B 

4.747 ±0.010 

Ø .1869 ±.0004 

-A- 


15.875 

15.862 

Ø .6250 

.6245 

h (.051) A 

h .002 A 

(.076) 

R .003 MAX 

63 

25.397 

25.385 

Ø .9999 

.9994 

h (.051) A 

h .002 A 

27.940 

27.762 

Ø 1.100 

1.093 

h (.076) A 

h .003 A 

35000 

Speed (RPM) 

30000 

25000 

20000 

15000 

(.127) 

R .005 MAX 

h (.038) A 

h .0015 A 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

10000 

5000 

0 

0.00 20.00 40.00 60.00 

(2.83) 

(5.66) 

(8.50) 

4.216 ±0.051 

.166 ±.002 

14.300 

.563 

20.091 ±0.483 

.791 ±.019 

1.600 ±0.051 

.063 ±.002 

5.791 ±0.152 

.228 ±.006 

57.074 ±0.127 

2.247 ±.005 































27

B1118-050 


50000 

45000 

40000 


Size B1118-050 

A 

B 

4.747 ±0.010 

Ø .1869 ±.0004 

15.875 

15.862 

Ø .6250 

.6245 

h (.051) A 

h .002 A 

h (.038) A 

h .0015 A 

-Ah 

(.038) A 

h .0015 A 

(.076) 

R .003 MAX 





(Ø.043"[1.092]±.002"[.051] OVER INSULATION) 

25.397 

25.385 

Ø .9999 

.9994 

h (.051) A 

h .002 A 

27.940 

27.762 

Ø 1.100 

1.093 

h (.076) A 

h .003 A 

35000 

63 

Speed (RPM) 

30000 

25000 

20000 

15000 

10000 

5000 

0 

0.00 25.00 50.00 75.00 100.00 

(3.54) (7.08) (10.62) (14.16) 


14.300 

.563 

20.091 ±0.483 

.791 ±.019 

(.127) 

R .005 MAX 

4.216 ±0.051 

.166 ±.002 

h (.038) A 

h .0015 A 

1.600 ±0.051 

.063 ±.002 

5.791 ±0.152 

.228 ±.006 

70.409 ±0.127 

2.772 ±.005 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 
































B1505-150 



Size B1505-050 

Ø 1.437-28UN 2A THREAD 

h (.038) A 

h .0015 A 

[.076] 

R .003 MAX 

36.9494 

36.9316 

Ø 1.4547 

1.4540 

h (.051) A 

h .002 A 

38.100 

37.948 

Ø 1.500 

1.494 

h (.076) A 

h .003 A 

60000 

50000 

40000 

A 

B 

25.397 

25.385 

Ø .9999 

.9994 

h (.051) A 

h .002 A 

A 

h (.038) A 

h .0015 A 

63 

MOTOR AND HALL SENSOR LEADS 

12.0" MIN LONG, 24 AWG STRANDED, 



Speed (RPM) 

30000 

20000 

6.3348 ±0.0102 

Ø .2494 ±.0004 

[.127] 

R .005 MAX 

3.175 ±0.051 

.125 ±.002 

h (.038) A 

h .0015 A 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

10000 

0 

0.00 15.00 30.00 45.00 60.00 

(2.12) (4.25) (6.37) (8.50) 


28.575 

1.125 

6.35 ±0.051 

.250 ±.002 

38.09 ±0.483 

1.500 ±.019 

9.525 ±0.152 

.375 ±.006 

50.80 ±0.127 

2.000 ±.005 


















T f Static Friction Torque oz-in (mNm) .300 (2.12) .300 (2.12) 





V r Rated Voltage VDC 150.0 150.0 







29

B1515-150 


40000 

30000 

30000 


Size B1515-050 

A 

B 

25.397 

25.385 

Ø .9999 

.9994 

h (.051) A 

h .002 A 

Ø 1.437 -28UN-2A THREAD 

h (.038) A 

h .0015 A 

(.038) h A 

h .0015 A 

A 

63 

[.076] 

R .003 MAX 

36.9494 

36.9316 

Ø 1.4547 

1.4540 

h (.051) A 

h .002 A 

38.100 

37.948 

Ø 1.500 

1.494 

h (.076) A 

h .003 A 





Speed (RPM) 

25000 

20000 

15000 

10000 

5000 

6.3348 ±0.0102 

Ø .2494 ±.0004 

3.175 ±0.051 

.125 ±.002 

[.127] 

R .005 MAX 

6.35 ±0.051 

.250 ±.002 

h (.038) A 

h .0015 A 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

0 

0.00 40.00 80.00 120.00 160.00 

(5.66) (11.33) (17.0) (22.66) 


28.575 

1.125 

38.09 ±0.483 

1.500 ±.019 

9.53 ±0.152 

.375 ±.006 

76.20 

3.000 
















K d Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.91E -2 (0.135) 1.91E -2 (0.135) 




*Mounted on a 5.0” x 5.0” x 0.25” Aluminum Heat Sink 












B1525-150 


40000 

30000 


Size B1525-050 

A 

B 

25.397 

25.385 

.9999 

.9994 

h (.051) A 

h .002 A 

A 

Ø 1.437-28 UN-2A 

THREAD 

h (.038) A 

h .0015 A 

h (.038) A 

h .0015 A 

[.076] 

R .003 MAX 

36.949 

36.932 

Ø 1.4547 

1.4540 

h (.051) A 

h .002 A 

38.100 

37.948 

Ø 1.500 

1.494 

h (.076) A 

h .003 A 




( Ø .043"[1.092] ± .002"[.051] OVER INSULATION) 

30000 

Speed (RPM) 

25000 

20000 

15000 

10000 

6.335 ±0.010 

Ø .2494 ±.0004 

[.127] 

R .005 MAX 

3.175 ±0.051 

.125 ±.002 

h (.038) A 

h .0015 A 

CONNECTOR 

AMP #640430-8 

OR EQUIVALENT 

5000 

6.35 ±0.051 

.250 ±.002 

0 

0.00 40.00 80.00 120.00 160.00 200.00 240.00 

(5.66) (11.33) (17.0) (22.66) (28.32) (34.00) 

280.00 

(39.65) 

28.575 

1.125 

9.525 ±0.152 

.375 ±.006 


38.100 ±0.483 

1.500 ±.019 

101.60 ±0.127 

4.000 ±.005 
















K d Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 3.45E -2 (0.243) 3.45E -2 (0.243) 




*Mounted on a 5.0” x 5.0” x 0.25” Aluminum Heat Sink 










31

Size 23 (57.0 mm) 

B-230013 

2X (47.15 [1.856]) 

4X Ø5.20 [Ø0.205]THRU 

ON A Ø66.68[Ø2.625] B.C. 

20.54 20.06 [0.809 0.790] 

(TO END OF SHAFT) 

2x 56.40 [2.220] 

"A" 

KOLLMORGEN 

Motion Technologies Group 

MODEL B-230013-NNN 

S/N: XXXXX-XXX REV.X 

MADE IN INDIA 

37.01 36.29 [1.457 1.429] 

Ø56.4 [2.220] 

NAME PLATE, 

ADHESIVE BACKED 

LABEL 

PIN 

LEAD WIRE COLOR CODE 

COLOR 

BROWN 

LEAD 

COMMON 

1 

2 WHITE S3 

3 GREEN S2 

4 BLUE S1 

5 RED +5V 

6 WHITE PHASE C 

7 ORANGE PHASE B 

8 BROWN PHASE A 

DESCR. 

HALL 

EFFECT 

SENSORS 

26 AWG 

MOTOR 

WINDINGS 

22 AWG 

Ø6.34 [0.250] 

4x R3.9[R.16] 

5.74 [0.226] 

(MOUNTING PLATE) 

162.0~175.0 [6.38~6.89] 

Ø 12.68 12.66 [0.499 0.498] 

C 0.5 x 45° 

0.76 [0.030] 

mm [inch] 

mass: 323 g 

8 

1 

DETAIL "A", SHAFT DETAIL 

SCALE 2:1 

Motor Type 

Coil dependent parameters / Winding type Units B-230013-12A B-230013-20A B-230013-24D 

1. DC Resistance at 25°C (line-to-line) ⁄ ±10% Ohm 1.73 4.46 6.80 

2. Inductance at 1000 Hz (line-to-line) ±20% mH 3.58 9.94 14.2 

3. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 5.0 8.8 10.0 

4. Torque Constant ±10% mNm/Amp 47.3 79.8 95.3 

5. Max. Continuous Current Amp 2.4 1.4 1,2 

Coil independent parameter 

6. Max. Continuous Torque mNm 113.7 114.8 113.7 

Mechanical parameters 

7. Rotor Inertia kg-m 2 6.07x10-6 6.07x10-6 6.07x10-6 

Dynamic performances 

8. Rated Voltage Volt 12 20 24 

9. Max. No Load Current Amp 0.2 0.18 0,15 

10. Max. No Load Speed Rpm 2650 2540 2670 

11. Thermal Resistance °C/Watt 4.5 4.5 4,5 

T (mNm) 

140 

126 

112 

98 

84 

70 

56 

42 

28 

14 

Speed v/s Torque 

Curve 

50 

550 1050 1550 2050 2550 

N(rpm) 

B-230013-12A 

Motor Characteristics 

• Motor with preloaded ball bearings 

• Motor with three phase star connection of the coils 

• Hall sensors: Supply voltage 4.5V to 20 VDC 

• 4 pole design 

Note: 1) Above models can be supplied with special mounting 

configuration such as shaft with flat end, tapping, 

undercuts & end bells with a variety of holes, tapping 

requirement on requests 

2) Above models can be supplied with attachment of 

gear/pulley/drive electronics on requests 



C-230012 

Size 23 (57mm) High Torque 


2X (47.15 [1.856]) 

4X Ø5.20 [Ø0.205]THRU 

ON A Ø66.68[Ø2.625] B.C. 

20.54 20.06 [0.809 0.790] 

(TO END OF SHAFT) 

2x 56.40 [2.220] 

"A" 

KOLLMORGEN 

Motion Technologies Group 

MODEL C-230012-NNN 

S/N: XXXXX-XXX REV.X 

MADE IN INDIA 

52.53 51.81 [2.068 2.040] 

Ø56.4 [2.220] 

NAME PLATE, 

ADHESIVE BACKED 

LABEL 

PIN 

LEAD WIRE COLOR CODE 

COLOR 

BROWN 

LEAD 

COMMON 

1 

2 WHITE S3 

3 GREEN S2 

4 BLUE S1 

5 RED +5V 

6 WHITE PHASE C 

7 ORANGE PHASE B 

8 BROWN PHASE A 

DESCR. 

HALL 

EFFECT 

SENSORS 

26 AWG 

MOTOR 

WINDINGS 

22 AWG 

4x R3.9[R.16] 

5.74 [0.226] 

(MOUNTING PLATE) 

Ø6.34 [0.250] 

162.0~175.0 [6.38~6.89] 

Ø 12.68 12.66 [0.499 0.498] 

mm [inch] 

mass: 538 g 

8 

1 

C 0.5 x 45° 

0.76 [0.030] 

DETAIL "A", SHAFT DETAIL 

SCALE 2:1 

Motor Type 

Coil dependent parameters / Winding type Units C-230012-12B C-230012-20A C-230012-24C 

1. DC Resistance at 25°C (line-to-line) ±10% Ohm 0.25 0.5 0.75 

2. Inductance at 1000 Hz (line-to-line) ±20% mH 0.35 1.1 1.65 

3. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 2,35 4,3 5,2 

4. Torque Constant ±10% mNm/Amp 22.5 40.9 48.7 

5. Max. Continuous Current Amp 6,3 4,5 3,7 

Coil independent parameter 

6. Max. Continuous Torque mNm 142.6 181.5 179.4 

Mechanical parameters 

7. Rotor Inertia kg-m 2 1.009x10-5 1.009x10-5 1.009x10-5 

Dynamic performances 

8. Rated Voltage Volt 12 20 24 

9. Max. No Load Current Amp 0.75 0.5 0.4 

10. Max. No Load Speed Rpm 5650 5500 5120 

11. Thermal Resistance °C/Watt 4.5 4.5 4.5 

T (mNm) 

84 

70 

56 

42 

28 

Speed v/s Torque 

Curve 

Motor Characteristics 


• Motor with three phase star connection of the coils 

• Hall sensors: Supply voltage 4.5V to 20 VDC 

• 4 pole design 

14 

0 

3000 

3500 4000 4500 5000 5500 

N(rpm) 

C-230012-12B 

Note: 1) Above models can be supplied with special mounting 

configuration such as shaft with flat end, tapping, 

undercuts & end bells with a variety of holes, tapping 

requirement on requests 

2) Above models can be supplied with attachment of gear/ 

pulley/drive electronics on requests 


33

18BT 

Electronically Commutated Sensorless Motor w/ Rotating External Tube 

4.7 ±0.2 

12 ±0.2 

9 ±0.2 

1 ±0.2 

1 

13 ±0.1 

3x 120° 

Ø 23 ±0.2 

M10 x 0.75 

A 

0 

Ø 15.6 - 0.1 

0 

Ø 18 - 0.05 

3 

2 

3 ±0.2 

0.8 ±0.2 

h 0.03 A 

3x Ø 2.4 8.6 ±0.05 

dimensions in mm 

mass: 16 g 

18BT 3C 02 

Winding Type -L 

Coil Dependent Parameters 

Phase/phase resistance ohm 58.0 

Phase/phase inductance mH 2.3 

Back-EMF constant V/1000 rpm 0.70 

Torque Constant mNm/A (oz.-in/A) 6.68 (0.95) 

Dynamic Parameters 

Rated Voltage V 5.0 

No-load Current A 0.015 

No-load Speed rpm 5900 

Max. continuous stall torque mNm (oz-in) 1.2 (0.17) 

Max. continuous stall current A 0.20 

Max. continuous torque at 10 krpm mNm (oz-in) 1.20 (0.17) 

Max. continuous current at 10 krpm A 0.20 

Max. continuous power at 10 krpm W 1.3 

Intrinsic Parameters 

Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 0.9 (0.12) 

Rotor inertia kgm 2 10 -7 5.3 

Mechanical time constant ms 688 

Electrical time constant ms 0.04 

Thermal resistance ºC/W 30 

ø20 

Connections 

Pin Designation 

1 phase 1 

2 phase 2 

3 phase 3 


• Typical preload = 3.0 N 

• Maximum external load: 

- axial static 40 N 

- axial dynamic 3 N 

- radial dynamic 7 N 

• Operating temperature range: -40°C to +100°C 

• Max. rated coil temperature: 125°C 

• The rotor is not balanced 


0 

0 


22BT 

DC Motor w/ Integrated Electronic Commutation and Rotating External Tube 

4.6 ±0.2 

16.9 ±0.2 

1 ±0.1 

+0.1 

12.3 0 

8 ±0.1 

Ø 25.1 ±0.2 

Ø 17 ±0.1 

±0.02 

Ø 13,5 

M 13 x 1 

2.6 ±0.5 

A 

Ø 22 - 0.033 

5.5 - 0.1 

2x Ø 2 depth 4.5 

Slotless BLDC 

6 5 4 3 2 1 


mass: 32 g 

t 0.08 A 

22BT 6A 05 

Connections 

Pin Color Designation 

1 brown GND 

2 red power supply voltage 1) 

3 orange direction CCW/CW 4) 

4 yellow enable start/stop 4) 5) 

5 green logic supply voltage 2) 

6 blue speed signal 3) 

Winding Type -P 







Rated Voltage V 5.0 

No-load Current A 0.071 



















• Operating temperature range: 

-0°C to +70°C 


• Rotor not balanced 

• Integrated electronic commutation 

• Warning: an incorrect supply voltage polarity may damage the electronic circuitry! 

1) The motor supply voltage may vary between 2.5 V and 10 V. The use of Mosfets in the 

power stage provides a very low voltage drop. 

2) The logic supply voltage may vary between 5 V and 10 V. By connecting pin 2 and pin 5 

together, the motor becomes a two-wire version identical to a DC motor. In this case, 

the supply voltage may only vary between 5 V and 10 V. 

3) A square wave voltage with one pulse per revolution is available on pin 6 

4) Pins 3 and 4 have pull up resistor of 120 kohm. 

5) Start/Stop: when grounded, the motor is no more powered 


35

13BC 

Electronically Commutated Sensorless Motor 

A 

1,5 -0,006 

-0,009 

Ö 

Ö 13 ±0,1 

C 

N 

S 

B 

230 ±20 28 ±0,2 6 ±0,5 

Phase 

A B C 


mass: 19 g 

13BC 3C 05 

Connections 

Color Designation 

white phase 1 

grey phase 2 

violet phase 3 

Winding Type -E -H -K -P 


Phase/phase resistance ohm 22.5 14.8 10.4 5.6 

Phase/phase inductance mH 0.68 0.44 0.31 0.17 

Back-EMF constant V/1000 rpm 0.84 0.69 0.58 0.46 

Torque Constant mNm/A (oz.-in/A) 8.02 (1.14) 6.59 (0.93) 5.54 (0.78) 4.39 (0.62) 


Rated Voltage V 10 10 10 10 

No-load Current A 0.054 0.068 0.085 0.114 

No-load Speed rpm 9300 11600 14000 18200 

Max. continuous stall torque mNm (oz-in) 1.8 (0.3) 1.8 (0.3) 1.8 ( 0.3) 1.9 (0.3) 

Max. continuous stall current A 0.28 0.34 0.41 0.55 

Max. continuous torque at 10 krpm mNm (oz-in) 1.6 (0.2) 1.6 (0.2) 1.5 (0.2) 1.7 (0.2) 

Max. continuous current at 10 krpm A 0.25 0.31 0.36 0.49 

Max. continuous power at 10 krpm W 1.7 1.7 1.6 1.7 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 1.7 (0.2) 1.7 (0.2) 1.7 (0.2) 1.9 (0.3) 

Rotor inertia kgm 2 10 -7 0.22 0.22 0.22 0.22 

Mechanical time constant ms 8 7 7 6 

Electrical time constant ms 0.03 0.03 0.03 0.03 

Thermal resistance ºC/W 42 42 42 42 

The 13BC-3C is a sensorless motor with a delta-connected 

winding. It is intended to use with a sensorless driver. If 

the winding center-point is needed, it can be generated 

by using three external resistors attached to the motor 

phases and Y-connected together. 

Speed (RPM) 

n(rpm) 

20000 

15000 

10000 

5000 

0 

0 

Power Curve 13BC 

1 W 

2 W 

mNm 

(oz.in) 

0.5 1 1.5 2 2.5 3 

(0.1) (0.1) (0.2) (0.3) (0.3) (0.4) 

Values at the output shaft 

Continuous working range 

Temporary working range 



16BHS 

Electronically Commutated Motor 

2xM1.6 at 180° 

2.0min. depth 

10 

Conductor size : AWG24 

Insulation : PTFE - 5Y - +260°C 

0.006 

2 -0.009 

0 

6 -0.02 

- 

0.1 A 

1 ±0.1 

A 

3x120° 

25° 

16 ±0.1 

R1 

11.6 ±0.1 


+20 

300 0 

32.3 ±0.2 

7 ±0. 4 


mass: 39 g 

16BHS 8B 01 16BHS 3C 01 

With Hall effect sensors 


grey phase 1 


blue phase 3 

Green 3.5 to 27 VDC 


Yellow GND 

Orange sensor 1 

Red sensor 2 

Brown sensor 3 

Sensorless 


grey phase 1 


blue phase 3 

Winding Type -E -L -P -T 





Torque Constant mNm/A (oz.-in/A) 13.5 (1.19) 8.2 (1.16) 7.4 (1.05) 3.7 (0.52) 



No-load Current mA 20 40 60 125 

No-load Speed rpm 8'150 13'800 15'300 30'400 

Max. continuous stall torque mNm (oz-in) 5.5 (0.78) 5.8 (0.82) 5.9 (0.84) 5.7 (0.81) 


Max. continuous torque at 10 krpm & 25ºC mNm (oz-in) 4.9 (0.78) 5.3 (0.75) 5.4 (0.76) 5.4 (0.76) 

Max. continuous current at 10 krpm & 25ºC A 0.4 0.7 0.77 1.5 

Max. continuous power at 10 krpm & 25ºC W 5.1 5.6 5.6 5.6 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 2.1 2.0 2.2 2.2 


Mechanical time constant ms 11.8 13.2 10.7 10.3 



Also available in 2 wires version: drive it 

like a conventional brushed DC motor. 

The 16BHS 8B is a motor with Hall Effect 

sensor. It is intended to use with a driver 

such as the EBL driver (see page 263) 

The 16BHS 3C is a sensorless motor 

with a Delta connection winding. It is 

intended to use with a sensorless driver. 


• Typical preload = 2 N 


- axial static 25 N (without shaft support) 



• Operating temperature range -30ºC to 100ºC 

• Max. rated coil temperature 125ºC 

Recommended planetary gearhead: R16 (see page 238) 

Speed (RPM) 

n(rpm) 

70'000 

60'000 

50'000 

40'000 

30'000 

20'000 

10'000 

Power Curve 16BHS 

13 W 

0 

0 1 2 3 4 5 6 7 8 





37

16BHS 2-wire 

2-wire 

j 0.1 A 

2x M 1.6 at 180° 

2.0 min. depth 


Insulation : UL1061 

- 0.006 

Ø 2 - 0.009 

0 

Ø 6 - 0.02 

R 0.9 

40° 

R 5.7 ±0.1 

A 

Ø 10 

1 ±0.1 

Ø 16 ±0.1 


mass: 33 g 

300 

+20 

0 

32.3 ±0.2 7 ±0.4 

16BHS 2A CW 01 

16BHS 2A CCW 01 

2-wire 


Red VCC 

Black GND 

Winding Type -E -L -P -T 





Torque Constant mNm/A (oz.-in/A) 11.4 8.1 6.2 3.3 



No-load Current mA 55 75 112 235 

No-load Speed rpm 8'740 12'740 17'100 33'770 

Max. continuous stall torque mNm (oz-in) 3.8 3.6 4 4 


Max. continuous torque at 10 krpm mNm (oz-in) 2.8 2.9 3.3 3.7 

Max. continuous current at 10 krpm A - 0.42 0.61 1.21 

Max. continuous power at 10 krpm W 2.9 3.0 3.5 3.8 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 2.1 2.0 2.2 2.2 


Mechanical time constant ms 11.8 13.2 10.7 10.3 









• Operating temperature range -30°C to 80°C 

• Max. rated coil temperature 125°C 

• Minimum supply voltage: 3.5 volts 

• Maximum supply voltage: 

Windings -E, -L,-P: 15 volts 

Winding -T: 5 volts 

• Max continuous current before electronic 

damage: 2.6 amps 

• Wrong polarity will destroy the electronic 

Speed (RPM) 

n(rpm) 

25000 

20000 

15000 

10000 

5000 

0 

0 

Power Curve 16BHS 2A-P 

mNm 

(oz.in) 

1 2 3 4 5 

Torque mNm 

Recommended planetary gearhead: R16 (see page 238) 





- 


16BHL 


0.1 

A 

2x M1.6 at 180° 




-0.006 

0.009 

2 

A 

0 

6 -0.02 

3x120° 

25° 

R1 

11.6 ±0.1 


10 

1 ±0.1 

16 ±0.1 

300 0 +2 0 

46.8 ±0.2 

7 ±0.4 


mass: 125 g 

16BHL 8B 01 



Grey phase 1 

Violet phase 2 

Blue phase 3 



Yellow GND 


Red sensor 2 


16BHL 3C 01 

Sensorless 


Grey phase 1 


Blue phase 3 

Winding Type -C 







Rated Voltage V 12 

No-load Current mA 120 

No-load Speed rpm 21'600 









Mechanical time constant ms 2.7 



The 16BHL 8B is a motor with Hall 

Effect sensor. It is intended to use 

with a driver such as the EBL driver 

(see page 263) 

The 16BHL 3C is a sensorless motor 

with a Delta connection winding. It 

is intended to use with a sensorless 

driver. 

Recommended planetary gearhead: 

R16 (see page 238) 







• Operating temperature range: -30°C to 100°C 


Speed (RPM) 

n(rpm) 

50'000 

45'000 

40'000 

35'000 

30'000 

25'000 

20'000 

15'000 

10'000 

5'000 

0 

Power Curve 16BHL 

23 W 

0 2 4 6 8 10 12 14 

Torque mNm 





39

0 

22BHS 


j 0.1 A 

3x M 2 at 120° 




- 0.006 

Ø 3 - 0.009 

Ø 10 - 0.02 

R 1.4 

20° 

R 8.1 ±0.1 

A 

Ø 17 

1.5 ±0.1 

Ø 22 ±0.1 

+20 

300 0 

35.3 ±0.2 

10 ±0.4 


mass: 73 g 

22BHS 8B 01 



Grey phase 1 


Blue phase 3 



Yellow GND 


Red sensor 2 


22BHS 3C 01 

Connections 


Grey phase 1 


Blue phase 3 













Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 10.1 (1.43) 

Max. continuous current at 10 krpm & 25 ºC A 0.6 

Max. continuous power at 10 krpm & 25 ºC W 10.6 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 5 (0.71) 





Also available in 2 wires version: drive it 

like a conventional brushed DC motor. 

The 22BHS 8B is a motor with Hall Effect 

sensor. It is intended to use with a driver 

such as the EBL driver (see page 263) 

The 22BHS 3C is a sensorless motor with a 

Delta connection winding. It is intended to 

use with a sensorless driver. 









Speed (RPM) 

n(rpm) 

35000 

30000 

25000 

20000 

15000 

10000 

5000 

0 

0 

Power Curve 22BHS 

2 4 6 8 10 12 

Torque mNm 

Recommended planetary gearhead: R22, M22 (see page 239 & 240) 




40 

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0 


22BHS 2-wire 

2-wire 

j 0.1 A 

3x M 2 at 120° 




- 0.006 

Ø 3 - 0.009 

Ø 10 - 0.02 

R1.4 

20° 

R 8.1 ±0.1 


A 

Ø 17 

1.5 ±0.1 

Ø 22 ±0.1 


mass: 73 g 

+20 

300 0 

35.3 ±0.2 

10 ±0.4 

22BHS 2A CW 01 

22BHS 2A CCW 01 

2-wire 


Red VCC 

Black GND 






Torque Constant mNm/A (oz.-in/A) 14.5 





Max. continuous stall torque mNm (oz-in) 7.4 


Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 5.2 




Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 3.3 













• Minimum supply voltage: 3.5 volts 

• Maximum supply voltage: 15 volts 

• Max continuous current before electronic 

damage: 2.6 amps 

• Wrong polarity will destroy the electronic 

Speed (RPM) 

n(rpm) 

25000 

20000 

15000 

10000 

5000 

0 

0 

Power Curve 22BHS 2A-C 

1 2 3 4 5 

(0.1) (0.3) (0.4 ) (0.6) (0.7) 

Torque mNm 

Recommended planetary gearhead: R22, M22 (see page 239 & 240) 





41

0 

22BHM 


j 0.1 A 

3x M 2 at 120° 


Insulation : PVC according to VDE 027 Y12 or U18, AWG23 

- 0.006 

Ø 3 - 0.009 

Ø 10 - 0.02 

R1 

65° 

R 8.5 ±0.1 

A 

1.5 ±0.1 

Ø 22 ±0.1 

Ø 17 


mass: 100 g 

300 +20 

0 

22BHM 8B 01 



Grey phase 1 


Blue phase 3 


45.1 ±0.2 

10 ±0.4 


Yellow GND 


Red sensor 2 


22BHM 3C 01 

Sensorless 


Grey phase 1 


Blue phase 3 

Winding Type -H -K -P 


Phase/phase resistance ohm 0.99 0.68 0.33 

Phase/phase inductance mH 0.10 0.07 0.04 

Back-EMF constant V/1000 rpm 0.87 0.71 0.50 

Torque Constant mNm/A (oz.-in/A) 8.3 (1.18) 6.7 (0.95) 4.7 (0.67) 


Rated Voltage V 24 24 24 

No-load Current mA 130 160 270 

No-load Speed rpm 28'300 34'000 49'500 

Max. continuous stall torque mNm (oz-in) 19.5 (2.76) 19.2 (2.72) 19.3 (2.73) 

Max. continuous stall current A 2.4 2.8 4.1 

Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 17.9 (2.53) 17.9 (2.53) 18.4 (2.61) 

Max. continuous current at 10 krpm & 25 ºC A 2.2 2.7 4 

Max. continuous power at 10 krpm & 25 ºC W 18.8 18.7 19.3 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 8.3 (1.18) 8.2 (1.16) 8.2 (1.16) 

Rotor inertia kgm 2 10 -7 2.3 2.3 2.3 

Mechanical time constant ms 3.3 3.4 3.4 

Electrical time constant ms 0.10 0.10 0.12 

Thermal resistance ºC/W 13 13 13 

The 22BHM 8B is a motor with Hall 




The 22BHM 3C is a sensorless motor 



driver. 


R22, M22 (see page 239 & 240) 









Speed (RPM) 

n(rpm) 

60'000 

50'000 

40'000 

30'000 

20'000 

10'000 

Power Curve 22BHM 

50 W 

0 

0 2 4 6 8 10 12 14 16 18 20 

Torque mNm 




42 

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0 


22BHL 


j 0.1 A 

3x M 2 at 120° 


Insulation : PVC according to VDE 027 Y12 or U18, AWG23 

- 0.006 

Ø 3 - 0.009 

A 

Ø 10 - 0.02 

R1 

65° 

R 8.5 ±0.1 


Ø 17 

1.5 ±0.1 

Ø 22 ±0.1 


mass: 125 g 

300 

+20 

0 

22BHL 8B 01 



Grey phase 1 


Blue phase 3 


54.2 ±0.2 

10 ±0.4 


Yellow GND 


Red sensor 2 


22BHL 3C 01 

Sensorless 


Grey phase 1 


Blue phase 3 

Winding Type -K -P 


Phase/phase resistance ohm 0.84 0.43 

Phase/phase inductance mH 0.09 0.05 

Back-EMF constant V/1000 rpm 1 0.73 

Torque Constant mNm/A (oz.-in/A) 9.6 (1.36) 6.9 (0.98) 


Rated Voltage V 24 24 

No-load Current mA 150 210 

No-load Speed rpm 24'300 34'100 

Max. continuous stall torque mNm (oz-in) 27.9 (3.95) 28.2 (3.99) 

Max. continuous stall current A 2.9 4.1 

Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 26.4 (3.74) 27.2 (3.85) 

Max. continuous current at 10 krpm & 25 ºC A 2.8 4.0 

Max. continuous power at 10 krpm & 25 ºC W 27.7 28.4 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 10.4 (1.47) 10.6 (1.50) 

Rotor inertia kgm 2 10 -7 3.1 3.1 

Mechanical time constant ms 2.8 2.8 

Electrical time constant ms 0.11 0.12 

Thermal resistance ºC/W 10 10 

The 22BHL 8B is a motor with Hall 




The 22BHL 3C is a sensorless motor 



driver. 


R22, M22 (see page 239 & 240) 









Speed (RPM) 

n(rpm) 

40'000 

35'000 

30'000 

25'000 

20'000 

15'000 

10'000 

5'000 

Power Curve 22BHL 

70 W 

0 

0 5 10 15 20 25 30 

Torque mNm 





43

26BC 3C 

Electronically Commutated Sensorless Motor 


mass: 72 g 

26BC 3C 101 

Sensorless 



grey phase 2 

white phase 3 

Winding Type -109P 


Phase resistance ohm 5 

Phase inductance mH 3.8 


Torque constant mNm/A 7 (0.99) 


Rated voltage V 12 

No-load current mA 180 

No-load speed rpm 14800 

Max. continuous stall torque mNm (oz-in) 7 

Max. continuous stall torque A 1 

Max. continuous torque up to 10 krpm mNm (oz-in) 5.4 (0.76) 

Max. continuous current up to 10 krpm A 0.78 

Max. continuous power up to 10 krpm W 5.7 


Motor Constant mNm/W 1/2 (oz-in/ W 1/2 ) 3.1 




Thermal resistance coil-ambient ºC/W 14 

• Axial play*: 10 μm 

* with axial load > 2.5N, max. axial play is 130μm 

• Radial play (2.5N rad.load) 10 μm 

• Axial load (static) 25N 

• Radial load (static) 25N 

• Max. permissible coil temp. 125°C (257°F) 

• Recommended ambient temperature range 

0 to 70°C (32 to 158°F) 

The 26BC-3C is a sensorless 

motor with a delta-connected 

winding. It is intended to 

usewith a sensorless driver. 

If the winding center-point is 

needed, it can be generated by 

using three external resistors 

attached to the motor phases 

and Y-connected together. 

Speed (RPM) 

n(rpm) 

20000 

15000 

10000 

5000 

0 

0 

Power Curve 26BC-3C 

4 W 

8 W 

mNm 

(oz.in) 

2 4 6 8 10 

(0.3) (0.6) (0.9) (1.1) (1.4) 

Torque mNm 




44 

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26BC 6A 

DC Motor w/ Integrated Electronic Commutation 



mass: 72 g 

26BC 6A 101 

Connections 

Pin Color Designation 

1 brown GND 

2 red power supply voltage 1) 

3 orange direction CCW/CW 4) 

4 yellow enable start/stop 4) 5) 

5 green logic supply voltage 2) 

6 blue speed signal 3) 

Winding Type -119 -113 -110 -107 


Phase resistance ohm 1.9 6.8 17.6 69 

Phase inductance mH 0.23 0.71 1.65 5.8 


Torque constant mNm/A (oz.-in/A) 5.4 (0.7) 9.2 (1.3) 13.4 (1.9) 25.4 (3.6) 

Max. continuous current A 1.2 0.6 0.4 0.2 

Coil Independent Parameters 

Friction torque mNm 0.25 0.25 0.25 0.25 

Viscous torque (losses) mNm/1000rpm 0.4 0.4 0.4 0.4 

Max. continuous torque up to 10000 rpm mNm (oz-in) 4 (0.56) 4.2 (0.6) 4.4 (0.62) 4 (0.56) 

Max. recommended speed rpm 14000 8000 11000 4800 

Mechanical Parameters 


Mechanical time constant ms 61 75 92 100 

Dynamic Performances 

Rated voltage V 7.5 7.5 15 15 

No-load current mA 250 170 120 50 

No-load speed rpm 12500 7250 9300 4700 

Peak speed rpm 14000 8000 11000 5600 

Peak torque mNm (oz-in) 4 (0.56) 4.2 (0.6) 4.4 (0.62) 4 (0.56) 

• Standard version with preloaded ball bearings 

• Max. permissible coil temp. 125°C (257°F) 

• Recommended ambient temperature range 

0 to 70°C (32 to 158°F) 

• The current consumption of the electronics 

is 18 mA 

• Axial play*: 10 μm 

* with axial load > 2.5N, max. axial play is 130μm 

• Radial play (2.5N rad. load) 10 μm 

• Axial load (static) 25N 

• Radial load (static) 25N 


• Integrated electronic commutation 

• Warning: an incorrect supply voltage polarity may 

damage the electronic circuitry! 

• Logic supply voltage (green) must be powered before 

power supply voltage (red) 

1) The motor supply voltage may vary between 2.5 V 

and 18 V except for the -199 and -113 coils where the 

voltage should be limited to 7.5 V. 

2) The logic supply voltage may vary between 5 V and 

18 V. By connecting pin 2 and pin 5 together, the 

motor becomes a two-wire version identical to a DC 

motor. In this case, the supply voltage may only vary 

between 5 V and 18 V except for the -199 and -113 

coils where the voltage should be limited to 7.5 V. 

3) A square wave voltage with one pulse per revolution 

is available on pin 6 

4) Pins 3 and 4 have pull up resistor of 120 kohm. 

5) Start/Stop: when grounded, the motor is no more 

powered 

Speed /torque range of the various windings 

n (rpm) 

15000 

10000 

5000 

0 

0 

107 

110 

M (mNm) 

1 2 3 4 5 6 

Specifications subject to change without prior notice 

45

- 

0 

- 

nuvoDisc TM 32BF 

Flat Brushless DC motor 

22 

3x M3 at 120° 

depth 5.5mm 

0.1 A 

30° 

0.05 

A 

30 ±0.05 

( 11.20) 

10.6 ±0.05 

0.6 

0.006 

3 - 0.009 

0.036 

7.2 

32 ±0.1 

A 

32BF 3C 03 

Sensorless 

Common 

Phase 1 

Phase 2 

Phase 3 

32BF 8B 04 

Pitch: 1.27mm 

Common 

Phase 1 Phase 2 

Phase 3 

0.05 


mass: 26 g 

A 

100 ±3 

With Hall Effect Sensors 

Phase 1 

Phase 2 

Phase 3 

Vdd 

Ground 

Sensor 1 

Sensor 2 

Sensor 3 

Winding Type -K 












Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 9.4 (1.33) 



Max. recommended speed rpm 50,000 


Motor constant mNm/W 1 ⁄ 2 (oz-in/W 1 ⁄ 2 ) 4 (0.57) 





Max Power Curve Flat 32BF 3C 


30000 


25000 


- axial static 17N (without shaft support) 

20000 

- axial dynamic 3N 

15000 

- radial dynamic 12N 

10000 

• Operating temperature range -30 to +80 deg 

5000 

• Max. rated coil temperature 125ºC 

0 

• Rotor not balanced 0 5 10 15 20 25 30 

n [RPM] 

Torque [mNm] 




Max. Power Curve 

20 Watt Domain 

10 Watt Domain 

5 Watt Domain 



Notes 


47

Notes

BRUSHLESS DC MOTORS

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