103. SM-PL3 spec.jpg Of Electrical Control and Protection

TECHNICAL SPECIFICATION:

⦿ Model: SM-PL3
⦿ Supply terminals: N, L1,L2,L3
⦿ Rated supply voltage: AC 3*50-450V(N-L1/L2/L3)
⦿ Rated frequency: 50Hz
⦿ Pmax setting range: 5~50kW
⦿ Pmax rough step value: 5kW
⦿ Pmax fine step value: 0.5kW
⦿ U> trip value: 260V
⦿ U> reset value: 254V
⦿ U> trip delay: 0.1s
⦿ U< trip value: 160V
⦿ U ⦿ U< trip delay: 5s
⦿ Toff delay: 1s~240s
⦿ Ton delay: 2s~3600s
⦿ Voltage measurement error: ≤1%(50~450V)
⦿ Current measurement error: ≤3%(3~200A)
⦿ Current load: <8A/AC1
⦿ Contacts capacity: AC-15: 2A
⦿ Output contact: 2C/0
⦿ Rated insulation voltage: 415VAC
⦿ Protection degree: IP20
⦿ Pollution degree: 3
⦿ Electrical life: 10^5
⦿ Mechanical life: 10^6
⦿ Altitude: ≤2000m
⦿ Ambient temperature: -20°C~+55 C
⦿ Permissable relative humidity: ≤50% at 40°C(without condensation)
⦿ Storage temperature: -30°C~+70°C
⦿ Conductor size: 0.5mm²~1 mm²
⦿ Torque: 0.5Nm