3TB5617-0LF4 - Siemens

3TB5617-0LF4 3TB5617-0LF4

Data sheet 3TB56 17-0LF4 CONTACTOR SIZE 12 3-POLE DC-3 AND 5, 400 A AT 750V AUXILIARY CONTACTS 21 (2NO+1NC) SETTING RANGE 0.7 TO 1.25X US SWITCHED WITH VARISTOR DC OPERATION DC SOLENOID SYSTEM DC 110V General technical data: Size of contactor Protection class IP on the front Ambient temperature during operation Equipment marking acc. to DIN 40719 extended .

Features

ly voltage Control supply voltage °C A A kV A kW kW 12 IP00 -50 ... +70 K Q 3 425 400 8 0 3 400 200 262 conventional with varistor DC 3TB56 17-0LF4 Page 1/3 19.03.2015 Changes preserved © Copyright Siemens AG
● for DC — Rated value Auxiliary circuit: Number of NC contacts for auxiliary contacts
● lagging switching
● instantaneous contact Number of NO contacts for auxiliary contacts
● leading contact
● instantaneous contact Connections/ Terminals: Type of electrical connection
● for main current circuit
● for auxiliary and control current circuit Identification number and letter for switc.