Siemens 3RT2 Contactor, 33V Coil, 3-Pole, 51 A, 22 kW 33V, 1 NC, 690V
- RS Stock No.:
- 154-703
- Mfr. Part No.:
- 3RT2036-1SB30
- Brand:
- Siemens
Subtotal (1 unit)*
£306.60
(exc. VAT)
£367.92
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £306.60 |
*price indicative
- RS Stock No.:
- 154-703
- Mfr. Part No.:
- 3RT2036-1SB30
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 33V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 51A | |
| Series | 3RT2 | |
| Power Rating | 22kW | |
| Mount Type | Surface | |
| Function | Mirror Contact | |
| Normal State Configuration | 1 NC | |
| Auxiliary Contact Configuration | 1 NC | |
| Number of Auxiliary Contacts | 1 | |
| Terminal Type | Screw | |
| Contactor Application | Safety | |
| Control Circuit Voltage Uc | 33V | |
| Operational Current Ie | 60A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Length | 114mm | |
| Standards/Approvals | UL, CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920 | |
| Width | 55mm | |
| Depth | 130mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 33V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 51A | ||
Series 3RT2 | ||
Power Rating 22kW | ||
Mount Type Surface | ||
Function Mirror Contact | ||
Normal State Configuration 1 NC | ||
Auxiliary Contact Configuration 1 NC | ||
Number of Auxiliary Contacts 1 | ||
Terminal Type Screw | ||
Contactor Application Safety | ||
Control Circuit Voltage Uc 33V | ||
Operational Current Ie 60A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Length 114mm | ||
Standards/Approvals UL, CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920 | ||
Width 55mm | ||
Depth 130mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is designed for high-performance motor control, ensuring reliable operations in demanding environments. With its advanced electrical engineering, it manages power loads up to 51 A, tailored for AC-3 and AC-3e applications. The integrated varistor safeguards against surge voltages, enhancing durability and operational integrity. Featuring a 3-pole configuration and compatibility across various voltages, it supports both AC and DC control for versatile applications. The modular design accommodates future upgrades, whilst the high mechanical service life of up to 5 million operating cycles signifies low maintenance needs, making it an optimal solution for long-term operations.
Incorporates surge suppression to protect circuits from voltage spikes
Mechanical service life of up to 5 million cycles for extended reliability
3-pole design maximises load handling while ensuring compactness
Temperature range from -25 to +60 °C guarantees performance in challenging conditions
Designed for easy integration with existing systems using screw-type terminals