| Manufacturer | Control Techniques |
| Brand | Nidec or Emerson |
| Part Number | SP2401 |
| Type | AC Drives |
| Series | Unidrive SP |
| Typical Motor Output Power (HP) | 7.5 |
| Input Voltage | 380 - 480VAC |
| Typical Motor Output Power (HP) | 10 |
| Frame Size | 2 |
| Net Weight | 10kg |
| Warranty | One year |
| Condition | New and Original |
1. What should be done when the AC servo motor reports overload without load?
① If it occurs when the servo Run (operation) signal is connected and no pulses are issued:
a. Check whether the wiring of the servo motor power cable is correct, and whether there is poor contact or cable damage;
b. If it is a servo motor with a brake, you must open the brake;
c. Is the speed loop gain set too large;
d. Is the integration time constant of the speed loop set too small.
| Max Cont. Current (A) | 15.3 |
| Typical Motor Output Power (kW) | 7.5 |
| Max Cont. Current (A) | 13 |
| Typical Motor Output Power (kW) | 5.5 |