Product Diagram
Dimensions
| Standard | IEC60947-4-1 |
|---|---|
| Electronic Rating | Up to 95A,690V |
| Approvals | SEMKO,CE,CB,TUV |
| Operation Range Pick-up voltage | (85%~110%)Uc |
| Operation Range Drop-out voltage | (20%~75%) Uc |
| Rated insulation voltage Ui(V) | 690 |
| Rated impluse withstand Voltage Uimp (KV) | 6 |
| Rated frequency(Hz) | 50/60 |
| Utilization category | AC-3,AC-4 |
| Degree of protection | IP20 |
| Ambient air temperature(°C ) | -5 to+40,max.95%humidity |
| Storage temperature(°C) | -40~+75 |
| Maximum Operating Altitude (Meters) | ≤2000 |
| Flame resistance | V1 |
| Number of Poles | 3,4 |
| Rated Operational Current (A) | 380V In AC-3 : 65, 380V In AC-4 : 28, 440V In AC-1 : 80, 660V In AC-3 : 42, 660V In AC-4 : 14 |
| Rated Conventional Thermal Current Ith (A) | 80 |
| Rated Making Capacity (A) | 400V : 10*le AC-3 or 12*le AC-4 |
| Rated Breaking Capacity (A) | 400V : 8*le AC-3 OR 12*le AC-4 |
| Rated Operational Power in Category AC-3 (KW) | 220/230/240V : 18.5, 380/400V : 30, 415V : 37, 440V : 37, 660/690V : 37 |
| Average Impedance Per Pole (mΩ) | 1.5 |
| Add-on auxiliary contact blocks | Front : SGA1-DN, Front dust and damp protected : YES, Front Time Delay : SGA2-DT/SGA3-DR, Side : SGA8-DN |
| Reversing Contactor Type | SGC2-D |
| Associated Thermal Overload Relays | SGR2-33 |
| Operation Cycles (time/hour) | Electrical AC-3 : 600, Electrical AC-4 : 300, Mechanical : 3600 |
| Elechanical Life (X 10³ Times) | AC-3 : 600, AC-4 : 150 |
| Matched fuse type | RTT16-80 |
| Tightening Torque(N.m) | 5 |
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