NGR resistor is suitable for the circuit 50HZ AC 660V, DC 440V, mainly used for starting, braking and adjusting of the motor.

ZX15 series NGR resistor, open type, is applicable for the start, timing, braking anddischarge in distribution system of 50Hz, 660V AC, 440V DC. The capacitor is upto 4.6kW, fixed by aludirome with rounded spiral tubular type resistor element.With shockproof and unbreakable advantages, it can take the place of Z1 seriesresistor. Features: 1) Altitude does not exceed 2,500m2) The ambient temperature between -25°C and +40°C, average temperature less than +35°C during 24 hours3) Relative humidity below 85%, between -5°C and +20°C 4) Place free from serious pollution metal, insulation destroying, explosive, electricconductor dust and frequent violent vibration

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