Traction electric motor HHDJ96
The traction electric motors for locomotives of types HHDJ96, ZQ-4 ~ ZQ-350 (including the explosion-proof series) are designed for driving contact mine locomotives and traction units for the mining industry.
Parameter | Direct Current | Pulsating Current | ||
---|---|---|---|---|
Operating Mode | Operating Mode | |||
Hourly | 15-Minute | Hourly | 15-Minute | |
Rated Power, kW | 520 | 650 | 515 | 645 |
Rated Voltage, V | 1475 | 1395 | 1465 | 1385 |
Rated Current, A | 380 | 510 | 380 | 510 |
Rated Rotational Speed, rpm | 680 | 580 | 680 | 580 |
Excitation Method | Series | |||
Ventilation | Forced external | |||
Insulation Class | N/H | |||
Operating Mode | Continuous | |||
Ventilated Air Volume, m³/min | 65 | |||
Maximum Voltage, V | 2000 + 5% | |||
Maximum Rotational Speed, rpm | 1530 | |||
Rated Excitation Degree (decreasing factor) | 1 | 1 | 0.98 | 0.98 |
Weight, kg | 4600 | |||
Coil Insulation Level, B | 3000 | |||
Efficiency | Not less than 92.6% (in direct current, hourly mode) |