Siemens 3RT2035-1NF30 Power Contactor — 41A, 18.5kW, 83-155V AC/DC
Siemens 3RT2035-1NF30 3-pole power contactor, 83-155V AC/DC coil.
The Siemens 3RT2035-1NF30 is a 3-pole power contactor designed for AC-3e/AC-3 duty, with a rating of 41A and 18.5 kW at 400V. This contactor operates with a broad voltage range coil of 83-155V AC/DC, suitable for 50/60 Hz frequencies. It incorporates an integrated varistor for surge suppression and is equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts. The main circuit connections are screw terminals, and it is built on frame size S2.
This contactor is utilized in industrial settings for switching electric motors and other loads where a higher control voltage is present or desired for noise immunity. Its wide AC/DC voltage range makes it adaptable to various power supply configurations commonly found in heavy industry, manufacturing, and specialized machinery.
As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 3RT2035-1NF30. We are committed to providing reliable industrial automation components that meet your operational needs. Count on Stanlo Automation for quality surplus parts and exceptional service.
| Type | Power Contactor |
| Manufacturer | Siemens |
| Part Number | 3RT2035-1NF30 |
| AC-3e/AC-3 Rating | 41A |
| Power Rating | 18.5 kW / 400 V |
| Poles | 3 |
| Coil Voltage | 83-155 V AC/DC |
| Frequency | 50/60 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw |
| Frame Size | S2 |
| Protection | Integrated Varistor |