Wittenstein – SP+ – High Speed Planetary Gearbox
The standard version of these Wittenstein SP+ low-backlash planetary gearboxes with output shaft is ideally suited for high positioning accuracy and highly dynamic cyclic operation. The SP high speed is particularly well suited for applications with maximum speeds during continuous operation.
| SP+ | SP+ HIGH SPEED | SP+ HIGH SPEED | ||
| Version | MF | MC | MC-L | |
| Ratio c) | i | 3 - 100 | 3 - 100 | 3 - 10 |
| Number of sizes | 7 | 6 | 5 | |
| Max. Backlash c) | jt [arcmin] | Standard ≤ 3 | Standard ≤ 4 | Standard ≤ 4 |
| Reduced ≤ 1 | Reduced ≤ 2 | Reduced ≤ 2 | ||
| Max. Torque | T2a [Nm] | 48 - 5700 | 68 - 3600 | 180 - 3600 |
| Max. Drive speed | n1Max [rpm] | 8500 | 6000 | 6000 |
| Torsional Stiffness | Ct21 [Nm/arc] | 550 | 550 | 550 |
| Max. Overturning moment | M2KMax [Nm] | 5000 | 5000 | 310 |
c) Based on reference sizes
