Mitsubishi A700 series, FR-A740-15K-CHT, 15 kW vector drive, three-phase 380-480V, 31 A, IP20, forced air cooling.
| Parameter | Value |
|---|---|
| Model | FR-A740-15K-CHT |
| Series | A700 |
| Condition | New |
| Voltage | *6 Three-phase 380 to 480V |
| Cooling system | Forced air cooling |
| Current | 31 |
| Overload current rating | *5 150% 60s, 200% 3s (inverse-time characteristics) surrounding air temperature 50°C |
| Protective structure *9 | Enclosed type (IP20) *9 |
| OutputRated capacity | 23.6 |
| Regenerative braking torque | 20% torqueMaximum value/ permissible duty: continuous *6 |
| Applicable motor capacity | 15 |
| Power supply capacity (kVA) *7 | 28 |
| Permissible frequency fluctuation | ±5% |
| Permissible AC voltage fluctuation | 323 to 528V 50Hz/60Hz |
| Power SupplyRated input AC voltage (frequency) | Three-phase 380 to 480V 50Hz/60Hz |
The Mitsubishi FR-A740-15K-CHT is a 15 kW vector drive from the A700 series. Output current is 31 A with overload capability of 150% for 60 seconds and 200% for 3 seconds at a 50 °C ambient. Enclosure is IP20 with forced air cooling; allow clearance for fan intake and exhaust in the panel. Power supply capacity is 28 kVA, output capacity 23.6 kVA. Regenerative braking torque is 20% continuous.
The drive is rated for 15 kW motor capacity, 31 A output current, three-phase 380-480V input, with overload 150% 60s and 200% 3s. Power supply capacity is 28 kVA.
Enclosure is IP20 with forced air cooling. No free-convection mounting; ensure panel clearance for airflow.
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