Dimensions

S120-H642.11 S8W2
High Frequency Spindle
Pneumatic Change of Tool Holder / HSK-E 32
HF-Spindle for high-speed milling,
-grinding, -drilling, -engraving
Technical Specifications:
• Ceramic hybrid ball bearing 4pcs
Technical Specifications:
• Lifetime lubricated maintenance free
• Nominal power: 7 kW
• Ceramic hybrid ball bearing 4pcs
• Lifetime lubricated maintenance free
•• Current Nominal voltage: power: 380 7 kW V
Dimensions:
Dimensions:
(Example of design)
(Example of design)
•• Current: voltage: 16 380 AV
•• Frequency: Current: 2.80016 HzA
• Motor poles: 4 pairs
• Nominal rotation speed:
• Frequency: 42.0002.800 min -1 Hz
• Speed monitoring
• Motor poles:
via transmitter
4 pairs
• Motor protection: via PTC
• Nominal rotation speed: 42.000 min -1
• Housing diameter: 120 mm
• Speed monitoring via transmitter
• Cooling system:
• Motor protection:
liquid cooled
via PTC
• Sealing air
• Housing diameter: 120 mm
• Holder:
• Cooling system:
taper adapter
liquid cooled
• Tool change:
• Sealing air
pneumatically
• Holder:
HSK-E 32
taper adapter
• Clamping range:
• Tool change:
up to 13 mm
pneumatically
• Coupler plug: 18 pole metal, radial
HSK-E 32
• Weight:
• Clamping range:
~ 19,5 kg (without taper)
up to 13 mm
• Inner taper run out
• Coupler plug:
< 1μ
18 pole metal, radial
• Weight: ~ 19,5 kg (without taper)
• Inner taper run out < 1μ
Performance Diagram:
* Calculation of power is funded by in-house testing
Performance Diagram:
* Calculation of power is funded by in-house testing
9.1/14-8pol
kW
8
7
6
5
8
4
7
3
6
2
5
kW
1
4
1
0
0,54
0,54
2,25
2,25
1,2
1,2
2,3
3,5
9.1/14-8pol 5,8
3,5
4,6
4,6
5,8
0
3
kW
3000 5000 10000 15000 20000 25000 30000 35000 40000
Nm
42000
2,3
2
rpm
3000 5000 10000 15000 20000 25000 30000 35000 40000 42000
rpm
7
7
kW
Nm
2,4
2,25
2,1
1,95
1,8
2,4
1,65
2,25
1,5
2,1
1,35
1,95
1,2
1,8
1,05
1,65
0,9
1,5
1,35
1,2
1,05
0,9
Nm
Nm
20