56. SPVA3-63A spec.jpg Of Electrical Control and Protection

TECHNICAL SPECIFICATION:

⦿ Model: SPVA3-63A
⦿ Rated supply voltage: AC 220V
⦿ Operation voltage range: AC 50V~450V
⦿ Rated frequency: 50/60Hz
⦿ Overvoltage(U>) setting range: 220~300V
⦿ Undervoltage(U<) setting range: 80~210V
⦿ Overcurrent(l>) setting range: 1~63A
⦿ Maximum operating current Imax: 90A
⦿ (within 10min): 
⦿ Max. power of load: 13.9kW
⦿ Hysteresis: >U: 5V; ⦿ Start/reclose delay setting: Ton: 5s 600s
⦿ Overcurrent faults trip delay range: Ta: 0s~600s
⦿ Trip delay for short circuit fault: Tsd: 0-5s
⦿ Overvoltage(U>) trip delay: <305V:0.04s; >305V: 0.02s
⦿ Undervoltage(U<) trip delay: ≥80V:0.5s,<80V: 0.02s
⦿ Overcurrent(l>) trip delay: Ir>2lset(max. 90A): 0.02s; Ir≤1.25lset:
Ta;1.25lset ⦿ Continuous overcurrent times setting: OFF-1~20
⦿ Voltage measurement accuracy: <1%
⦿ Rated insulation voltage: 400V
⦿ Output contact: 1 NO
⦿ Electrical life: 10^4
⦿ Mechanical life: 10^6
⦿ Protection degree: IP20
⦿ Pollution degree: 3
⦿ Altitude: ≤2000m
⦿ Operating temperature: -20°C~55°C
⦿ Humidity: <50% at 40°C(without condensation)
⦿ Storage temperature: -30°C~70˚C