Siemens 3RK1300-1DS01-0AA0 Soft Starter Module

Siemens EM 300 DS direct starter module 3RK1300-1DS01-0AA0, designed as a decentralized electro‑mechanical direct starter for SIMATIC ET 200 X installations. It provides direct starting for 3‑phase motors with an adjustable overload setting in the range of 2.2 to 3.2 A and a motor power rating of 1.1 kW at 400 V AC (AC‑3). The unit is delivered without a brake contact and uses a 9‑pole motor feeder and a 9‑pole power connection; control circuitry operates at 20.4 to 28.8 V DC. Its main circuit is rated for 400 V AC, and the compact housing measures 140 mm wide, 270 mm high, and 134 mm deep, with a weight of approximately 1.5 kg. The 3RK1300-1DS01-0AA0 designation identifies the EM 300 DS configuration and order extension for ET 200 X installations.