- RS Stock No.:
- 746-4956
- Mfr. Part No.:
- 3RW4036-1BB04
- Manufacturer:
- Siemens
- RS Stock No.:
- 746-4956
- Mfr. Part No.:
- 3RW4036-1BB04
- Manufacturer:
- Siemens
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CZ
Product Details
Siemens Soft Starter, 22kW Power Rating, 45A Current Rating - SIRIUS Series - 3RW4036-1BB04
Reduce the risk of start-up current surges and overloads in your electric motors with this soft starter from Siemens. Housed in thermoplastic, the unit is durable and can withstand mechanical impact, making it useful for tough industrial environments. This material also serves as an insulator to protect you from electric shocks for safe operation. The starter comes with integrated thyristors that regulate alternating currents to prevent sudden shutdown when its polarity changes. You can mount the device with screws or directly to the DIN rails using snap-on clips, so it's a versatile safety solution. This type of component is frequently used in the transportation industry.
• Power rating of 22kW for heavy-duty applications
• Wide operating temperature range of -25°C to +60°C for use in demanding conditions
• Transmits power across cable lengths up to 300m, so it's suitable for long runs
• Wide operating temperature range of -25°C to +60°C for use in demanding conditions
• Transmits power across cable lengths up to 300m, so it's suitable for long runs
How do I know if there's a fault with the soft starter?
The soft starter has a red indicator that comes on when there's a fault with the device, making it easy to monitor and troubleshoot.
Specifications
Attribute | Value |
---|---|
Power Rating | 22 kW |
Motor Starter Type | Soft Start |
Range | SIRIUS |
Voltage Rating | 400 V |
Phase | 3 |
Current Rating | 45 A |
IP Rating | IP00 |
Number of Poles | 3 |
Overall Length | 170mm |
Overall Width | 55mm |
Overall Depth | 170mm |
Series | 3RW40 |
Standards Met | CCC, CE, CSA, EAC, UL |