3RT2017-1BB42, Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 400 V ac, Контактор

Siemens SIRIUS Innovation 3-Pole Contactor, 5.5kW, 12A - 3RT2 Series - 3RT2017-1BB42

This 3-pole contactor from Siemens' SIRIUS Innovation range is a space-saving control and protection solution for industrial motors and other high-power loads. It has a robust thermoplastic housing that's durable and weatherproof, making it suitable for use in harsh environments. Thanks to a power rating of 5.5kW, it's ideally suited to heavy-duty applications, while low power loss of 1.2W improves energy efficiency in production and assembly lines. For short-circuit protection, the contactor has integrated fuses that cut power when a fault occurs. It also has a rated surge voltage of 6kV, so it can withstand sudden voltage spikes without damage.

• Screw terminals for quick and simple installation
• IP20 (ingress protection) rating indicates resistance to dust and objects larger than 12mm in size
• Mechanical life of 30 million operations for reliably long service
• Can be rotated +/-180° on a vertical mounting surface for optimal flexibility

What is surge voltage?

Surge voltage, also known as 'transient voltage' is a sudden, unexpected and irregular rise in voltage in a power system. It can cause severe damage to electrical equipment if safety devices aren't installed to manage it.

Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010

Switching Devices for Load Feeders

Datasheet

Sirius Innovation Accessory Guide

Sirius Innovation Catalogue

Sirius Innovations Switching Devices

Solutions for frequent switching or soft starting

Basic Information

Siemens Sirius Migration

Sirius: Migrating From Classic to Innovation

Environmental Product Declaration

Environmental Product Declaration - Overview

Siemens EcoTech label