The SIRIUS 3RW40 Soft Starters are Characterized Above all by their Small Space Requirements, Integrated Bypass Contacts Mean that Minimal Power is Used at the Power Semiconductors (Thyristors) after the Motor has Started Up; At the Same Time this Soft Starter Comes with Additional Integrated Functions Such as Adjustable Current Limiting, Motor Over Load and Intrinsic Device Protection and Optional Thermistor Motor Protection on Some Models; Compact Size; Built-In Bypass Contactor; ; Fault Monitoring; Internal Self Protection

Specifications:

Type: Solid State
Operation Type: Soft Start
Voltage Rating: 200 to 460 V
Current Rating: 134 Ampere at 40 Deg C, 117 Ampere at 50 Deg C, 100 Ampere at 60 Deg C
Number of Phases: 3
Number of Poles: 3
Control Voltage: 115 VAC at 50/60 Hz
Power Rating hp: 40 HP at 220/230 V, 75 HP at 460/480 V
Power Rating W: 37 KW at 230 V, 75 KW at 400 V 3-Phase
Starting Time: 0 to 20 Sec (Ramp Down)
Auxiliary Contact: 2NO, 1CO
Overloads: Adjustable Overload Current 59 Ampere
Enclosure: IP00
Mounting: Screw
Approval: UL, CSA, CE, C-TICK, EAC, CCC