Function and Application
The JD-5E Motor Protector is suitable for AC motors with an insulation voltage of AC690V or less, a rated operating current of 1A to 400A, and long-term or intermittent operation. The protector is generally used in conjunction with an AC contactor. It complies with the standards: GB/T 14048.4 and IEC 60947-4-1.
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| 4.1 Main Circuit: Rated Insulation Voltage AC690V, Rated Frequency 50Hz (see Table 1). | Model | JD-5E |
| Set Current Range (A) | 1-5 |
| Rated Control Circuit Supply Voltage (V) | AC220V, AC380V, 50Hz |
| Allowable Fluctuation Range of Rated Control Circuit Supply Voltage | 85%-110% |
| Motor Power Suitable (kW) | 0.5-2.5 |
| Model | JD-5E |
| Set Current Range (A) | 5-25 |
| Rated Control Circuit Supply Voltage (V) | AC220V, AC380V, 50Hz |
| Allowable Fluctuation Range of Rated Control Circuit Supply Voltage | 85%-110% |
| Motor Power Suitable (kW) | 2.5-12.5 |
| Model | JD-5E |
| Set Current Range (A) | 20-80 |
| Rated Control Circuit Supply Voltage (V) | AC220V, AC380V, 50Hz |
| Allowable Fluctuation Range of Rated Control Circuit Supply Voltage | 85%-110% |
| Motor Power Suitable (kW) | 10-40 |
| Model | JD-5E |
| Set Current Range (A) | 80-200 |
| Rated Control Circuit Supply Voltage (V) | AC220V, AC380V, 50Hz |
| Allowable Fluctuation Range of Rated Control Circuit Supply Voltage | 85%-110% |
| Motor Power Suitable (kW) | 40-100 |
| Model | JD-5E |
| Set Current Range (A) | 160-400 |
| Rated Control Circuit Supply Voltage (V) | AC220V, AC380V, 50Hz |
| Allowable Fluctuation Range of Rated Control Circuit Supply Voltage | 85%-110% |
| Motor Power Suitable (kW) | 80-200 |
| 4.2 Control Circuit: Rated Insulation Voltage AC415V, Rated Frequency 50Hz, Contact Parameters See Table 2. | Usage Category | AC-15 |
| Rated Operating Voltage (V) | 240 |
| Rated Operating Current (A) | 1.5 |
| Rated Heating Current (A) | 5 |
| Contact Parameters | 415 |
| Contact Parameters | 0.95 |
