Siemens 3RT2037-1NB30-0CC0 3-Pole Contactor — 65A, 20-33V AC/DC, Communication Capable
Siemens 3RT2037-1NB30-0CC0 communication-capable contactor with 20-33V AC/DC coil.
The Siemens 3RT2037-1NB30-0CC0 is a 3-pole power contactor for AC-3e/AC-3 duty, rated at 65A and 30kW (400V). It features a wide control voltage range of 20-33V AC/DC and includes an integrated varistor for surge suppression. This model is equipped with 1 NO and 1 NC auxiliary contacts, is built in size S2 with screw terminals, and importantly, is communication-capable, allowing integration into intelligent control systems.
This communication-capable contactor is designed for advanced industrial automation applications, enabling remote monitoring, diagnostics, and control within smart manufacturing environments. Its wide AC/DC voltage range and communication features make it highly versatile for modern integrated systems.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 3RT2037-1NB30-0CC0. We provide access to critical components that ensure your automation systems are reliable and efficient. Count on Stanlo for quality surplus parts and timely delivery.
| Part Number | 3RT2037-1NB30-0CC0 |
| Manufacturer | Siemens |
| Type | Power Contactor |
| Utilization Category | AC-3e/AC-3 |
| Rated Operational Current (AC-3e, 400V) | 65 A |
| Rated Operational Power (AC-3e, 400V) | 30 kW |
| Poles | 3 |
| Coil Voltage | 20-33 V AC/DC |
| Integrated Varistor | Yes |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw Terminal |
| Size | S2 |
| Communication Capability | Yes |