Parallel-shaft helical gear units
The parallel-shaft helical gearmotor of type F.0. DCA.. is an alternative to belt gearing due to its mounting position. The parallel-shaft helical gear unit has the tried-and-tested helical gearing and can be delivered with either a hollow or solid shaft. A hollow shaft allows for travel drive with continuous axis.
The following table provides an overview of the designs.
Designation | |
|---|---|
F.. | Solid shaft with key |
FA.. | Hollow shaft with keyway |
The following table provides an overview of the most important technical data of MOVIMOT® performance ELV drive units with parallel-shaft helical gear unit.
Drive unit | F02 DCA... FA02 DCA... | F03 DCA... FA03 DCA... | |
|---|---|---|---|
|
|
| |
Nominal output speed at ne = 4000 min-1 | na min-1 | 634 – 83 | 621 – 84 |
Continuous output torque at ne = 1500 min-1 | Ma Nm | 15 | 30 |
Peak output torque | Mpk Nm | 18 | 36 |
Overhung load on the output end at Ma ne = 1500 min-1 | FRa N | 900 | 1800 |
Reduction ratios | i | 6.31 – 48.03 | 6.44 – 47.79 |
Degree of protection | IP 54 with customer seal on the flange side | ||
Number of stages | 3 | 3 | |
Gear unit backlash | < 1° | < 1° | |
L1 | mm | 17 | 19.5 |
