The compact Siemens power contactor is typically used to control motors, plants and to turn on electrical heating systems. The 3RT2035-1KB40 is ideal for the performance range up to 22 kW at AC-3/400 V. The SIRIUS power contactor uses a control supply voltage of 24 V AC and features one NC and one contact as auxiliary contact as well as a useful screw-type connection. In size S2, the power contactor is a great solution for all load feeders with the circuit breakers 3RV2011 and 3RV2311.
IP Rating | IP20 |
IP Rating Detailed | IP20 touch protection on the front according to IEC 60529 finger |
Compliance/Standards | IEC 61508-2, EN 60947-1, IEC 60947-4, IEC 61508, IEC 60529, IEC 60947-5, EN 60715, IEC 60068-2, IEC 81346-2 |
Part Width (mm) | 62,00mm |
Part Height (mm) | 122,00mm |
Part Depth (mm) | 149,00mm |
Weight (g) | 1,119 Kg |
Type of Voltage | DC |
description | power contactor, AC-3e/AC-3, 41 A, 18.5 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Us, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S2, suitable for PLC outputs |
country_of_origin | Germany |