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Siemens 3RT1955-5AU31 Replaceable contactor coil Compatible with (relay brand): Siemens 1 pc(s)

A black and grey electrical power switch, visible from the side. The device has a rectangular housing.
Diagram shows a hysteresis model with axes 'n x I ▲' and '3~I/0'. Markings: '3RR22: B1-B2', '3RR24: L+/L-', 'Hysteresis', 'Qᵢₒₙ', 'onDel', 'RsDel'.
Circuit diagram of a relay with two terminals A1 and A2; shows a coil with voltage 'U', a connection and contact labelling '-Q'.
Technical drawing of an electrical switch, front and side view, showing dimensions and connection details.
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Product type
Replaceable contactor coil
Connection
Screws
Type
3RT1955-5AU31
Type
S6
Control voltage (min.)
240 V AC
Datasheet (PDF)
EAN:
Part number:
Item no:
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Highlights & Details

CONTACTOR, AC-3 22 KW/400 V,

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Technical specifications

  • Weight: 552 g
Product type

Replaceable contactor coil

Type

3RT1955-5AU31

Type

S6

Control voltage (min.)

240 V AC

Control voltage (max.)

277 V AC

Control voltage range

240 - 277 V AC

Compatible with

Siemens

Compatible with series

Siemens Sirius series

Connection

Screws

Content

1 pc(s)

RoHS-compliant

Yes

AC/DC

UKCA

not relevant

Documents & Downloads

Datasheet

Datasheet 1760362 Siemens 3RT1955-5AU31 Replaceable contactor coil Compatible with (relay brand): Siemens 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1760362 Siemens 3RT1955-5AU31 Replaceable contactor coil Compatible with (relay brand): Siemens 1 pc(s)

Description

Power contactor, AC-3 50 A, 22 kW / 400 V 125 V DC, 3-pole, 2 NO + 2 NC, Size S2, Screw terminal !!! Phased-out product !!! Successor is SIRIUS 3RT2

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