- 型号和应用
- 技术数据
- 可用选件
Features | SK+ MF-version | SPK+ MF-version |
---|---|---|
Power density | ++ | ++ |
Positioning accuracy | ++ | +++ |
Highly dynamic applications | ++ | ++ |
Torsional rigidity | ++ | ++ |
SK+ MF-version | SPK+ MF-version | ||
---|---|---|---|
Ratio | i | 3 - 100 | 12 - 10000 |
Number of sizes | 5 | 6 | |
Max. torsional backlash | jt [arcmin] | Standard ≤ 4 | Standard ≤ 4 |
Reduced ≤ 2 | |||
Max. torque | T2α [Nm] | 20 - 768 | 80 - 5700 |
Max. input speed | n1Max [rpm] | 6000 | 6000 |
SK+ MF-version | SPK+ MF-version | |
---|---|---|
Output type | ||
Smooth shaft | ✓ | ✓ |
Smooth shaft, rear side | ✓ | ✓ |
Shaft with key | ✓ | ✓ |
Shaft with key, rear side | ✓ | ✓ |
Splined shaft (DIN 5480) | ✓ | ✓ |
Hollow shaft interface, rear side | ✓ | ✓ |
Mounted shaft | ✓ | |
Closed cover, rear side | ✓ | ✓ |
input type | ||
Motor mounted version | ✓ | ✓ |
Design | ||
ATEX a) | ✓ | |
Food grade lubrication a) b) | ✓ | ✓ |
Corrosion resistant a) b) | ✓ | ✓ |
Accessories | ||
Couplings | ✓ | ✓ |
Rack | ✓ | ✓ |
Pinion | ✓ | ✓ |
Shrink disk | ✓ | ✓ |
Sensor flange torqXis | ✓ | ✓ |
Intermediate plate for cooling connection | ✓ | ✓ |
a) Power reduction: Technical data available upon request
b) Please contact WITTENSTEIN alpha