Overview
The Siemens SIRIUS 3RT2517-1BM40 is a high-performance, compact power contactor designed for reliable switching of motors and electrical loads. Part of the proven SIRIUS 3RT2 series, this 4-pole contactor is built into the space-saving Size S00 footprint. It is rated for an operational current of 12 A in an AC-3 utilization category, supporting motor applications up to 5.5 kW at 400 V.
A key feature is its 220 V DC coil (solenoid), ensuring compatibility with DC control systems. The main contacts configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) provides flexibility for various switching tasks. Installation is made simple and secure with robust screw terminals.
Key Features & Function
-
AC-3 Rated Contactor: Ideal for motor control and switching heavy loads.
-
Current & Power Capacity: 12 A, 5.5 kW / 400 V ensures robust performance.
-
Poles & Contacts: 4-pole design with 2 NO + 2 NC main contacts for versatile circuit configurations.
-
Coil Voltage: 220 V DC for precise and reliable switching.
-
Installation: Screw terminal design ensures secure electrical connections.
-
Size: Compact S00 for space-saving installations.
-
Durability: Siemens quality ensures long operational life under demanding conditions.
Benefit
-
Reliable operation for industrial motor control
-
Flexible configuration for complex electrical circuits
-
Easy and secure installation
-
Compact design saves panel space
-
Long-lasting performance reduces maintenance costs
For more our products visit turll














Reviews
There are no reviews yet.