Dimensions

S120-M730.01 S8
High Frequency Spindle
Manual Tool Change
(Example of design)
HF-Spindle for high-speed milling,
-grinding, -drilling, -engraving
4pcs
nce free
Dimensions:
Technical Specifications:
Dimensions:
(Example of design)
11 kW
• Ceramic hybrid ball bearing 4pcs
• Lifetime lubricated maintenance free
x. 350 V
• Nominal power: 11 kW
24,9 A
• Current voltage: max. 350 V
2.000 Hz
• Current: 24,9 A
4 pairs
00 min -1
nsmitter
via PTC
120 mm
d cooled
adapter
manual
o 25 mm
25 D
18 pole
ut taper)
< 1μ
Performance Diagram:
• Frequency: 2.000 Hz
* Calculation of power is funded by in-house testing
• Motor poles: 4 pairs
• Nominal rotation speed: 30.000 min -1
• Speed monitoring via transmitter
• Motor protection: via PTC
• Housing diameter:
9.1/14-8pol
120 mm
11
10
• Cooling system: liquid cooled
8
• Sealing air
9
7
6
• kW Holder: taper adapter
5
4
• Tool change: manual
3
3,7
2
• Clamping range: up to
Nm25 mm
1
0,9
3,5
1,8
0
• Collet type: 25 D
• Coupler plug:
rpm
18 pole
• Weight: ~ 10,5 kg (without taper)
• Inner taper run out < 1μ
5,5
7,3
9,2
3000 5000 10000 15000 20000 25000 30000
kW
11
4
3,5
3
2,5
2
1,5
1
0,5
0
Performance Diagram:
* Calculation of power is funded by in-house testing
9.1/14-8pol
Nm
kW
11
10
9
8
7
6
5
4
3
2
1
0
11
3,5
9,2
7,3
5,5
3,7
1,8
0,9
3000 5000 10000 15000 20000 25000 30000
rpm
kW
Nm
4
3,5
3
2,5
2
1,5
1
0,5
0
Nm
13