Siemens 3RT2035-1NB30 Power Contactor — 41A, 18.5kW, 20-33V AC/DC
Siemens 3RT2035-1NB30 3-pole power contactor with AC/DC coil.
The Siemens 3RT2035-1NB30 is a 3-pole power contactor designed for AC-3e/AC-3 operation, rated for 41A and 18.5 kW at 400V. It features a versatile 20-33V AC/DC coil, suitable for a broad range of control voltages and frequencies (50/60 Hz). This model includes an integrated varistor for surge suppression and is equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts. Connections are made via screw terminals, and it is built on a frame size S2.
This power contactor is commonly employed in various industrial applications for switching motor loads, lighting, and other electrical equipment. The AC/DC universal coil offers flexibility in system design, allowing it to be used in systems with different voltage sources. It is a key component in motor control centers, automation systems, and machine tools.
Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 3RT2035-1NB30. We provide reliable, high-quality components at competitive prices, ensuring your operations continue smoothly. Trust Stanlo Automation for exceptional service and dependable automation solutions.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT2035-1NB30 |
| AC-3e/AC-3 Rating | 41A |
| Power Rating | 18.5 kW / 400 V |
| Poles | 3 |
| Coil Voltage | 20-33 V AC/DC |
| Frequency | 50/60 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw |
| Frame Size | S2 |
| Protection | Integrated Varistor |