Siemens 3RW4465-2BC36
MPN3RW4465-2BC36
SIRIUS soft starter Values at 575 V, 50 °C standard: 970 A, 1100 hp Inside-delta: 1680 A, 1900 hp 400-690 V AC, 115 V AC spring-type terminals!!! Phased-out product!!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5558-2HA16<<
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | Soft starter |
| Product brand name | SIRIUS |
Power & Motor Rating
| Parameter | Value |
|---|---|
| Rated operational current at 40 °C | 1 864A |
| Rated operational current at 50 °C | 1 680A |
| Rated operational current at 60 °C | 1 524A |
| Rated insulation voltage | 690V |
| Minimum settable current (% of Ie) | 8% |
Control & Connection
| Parameter | Value |
|---|---|
| Control supply voltage type | AC |
| Rated voltage at 50 Hz | 115V |
| Rated voltage at 60 Hz | 115V |
| Main circuit terminal type | busbar connection |
| Auxiliary contact rating (UL) | B300 / R300 |
| Control supply voltage tolerance, AC 50 Hz (max.) | 10% |
| Control supply voltage tolerance, AC 50 Hz (min.) | -15% |
| Control supply voltage tolerance, AC 60 Hz (max.) | 10% |
| Control supply voltage tolerance, AC 60 Hz (min.) | -15% |
| Control supply frequency tolerance (max.) | 10% |
| Control supply frequency tolerance (min.) | -10% |
| Operating frequency tolerance (max.) | 10% |
| Operating frequency tolerance (min.) | -10% |
| Operating voltage tolerance, inside-delta (max.) | 10% |
| Operating voltage tolerance, inside-delta (min.) | -15% |
Protection & Features
| Parameter | Value |
|---|---|
| Motor overload protection | Yes |
| Thermistor motor protection | Yes |
| Adjustable current limitation | Yes |
| Inside-delta connection | Yes |
| Intrinsic device protection | Yes |
| Pollution degree | 3, acc. to IEC 60947-4-2 |
Mechanical
| Parameter | Value |
|---|---|
| Height | 780mm |
| Width | 575mm |
| Depth | 292mm |
| Mounting position | with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back |
| Fastening method | screw fixing |
| Mounting clearance, top | 100mm |
| Mounting clearance, bottom | 75mm |
| Mounting clearance, side | 5mm |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | 60°C |
| Ambient class during operation (IEC 60721) | 3K6 (no formation of ice, no condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6 |
| Ambient class during transport (IEC 60721) | 2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m) |
MPN
3RW4465-2BC36