WORM GEAR
Worm Gearboxes – Can Be Combined with DC & BLDC Motors
If an output shaft offset by 90° to the motor axis is required for space reasons, a worm gear unit can be used. Even in the single-stage version, a gear ratio of 60:1 and more is possible. Worm gearboxes are one of the few types of gearboxes that allow self-locking where it is needed.
You want to transmit high torques? With worm gear units, we can create very high transmission ratios in a small space. The gearboxes can be combined with next system DC and BLDC motors.
- 90° offset input/output shaft
- Compact design
- Self-locking from i=30/1 reduction ratio
Worm gear - suitable for DC motors
Gearbox | with Motor | with Motor | with Motor | with Motor | with Motor | Mn (Ncm) | Gear Ratio (x:1) | |
SN17 | M42 | M48 | X | X | X | 265 | 7-75 | |
SN22,6 | M42 | M48 | M50 | X | X | 410 | 3-40 | |
SN31 | X | M48 | X | M63 | X | 400 | 7-38 | |
SN40 | X | X | X | M63 | M80 | 1500 | 8-50 |