| Application |
| Overhead travelling cranes |
|
|
Overhead travelling cranes [Hoisting equipment]
|
Selection
In almost all cases, the capacity of the inverter is larger than the motor capacity,
because hoisting equipment need high starting torque.
When inverters are installed in trolley cabinets, inverters need special modifications for vibration.
 |
Conditions that require an inverter capacity increase
- Large starting torque over 200%.
- Short acceleration/deceleration time settings.
|
|
|
|