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Siemens 3RT2037-1XB40-0LA2 Conductor 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)

A black and blue electrical contactor from Siemens, with multiple connection terminals and screws, for controlling electrical circuits.
'Interior view of an electrical control cabinet on the left, with doors open. Window on the right with water droplets, blurry factory environment outside.'
Schematic diagram of a contactor with labelled components. Includes main contacts, auxiliary contacts, and mechanical interlocking.
A simple circuit diagram of an electrical circuit with switches and a transformer. The switches are labelled with numerical designations.
Technical drawing of an electronic component with three views: front, side, and top view, including dimensions.
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Product type
Conductor
No. of pins
3-pin
Nominal voltage
690 V AC
Connection
Screws
Packaging type
Piece
Datasheet (PDF)
EAN:
Part number:
Item no:
Dispatches on Thu 26 Nov
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Total (€ 815.00 / piece)
€ 815.00
prav.tax.untaxed incl. VAT 
plus € 19.99 
prav.priceAvailability.ecoparticipation.cost ...
prav.priceAvailability.privatecopyingfee.cost ...
without further shipping costs 
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Technical specifications

  • Conductor cross-section single or multi-strand: 50 mm²
  • Conductor cross-section for finely-stranded: 35mm²
Packaging type

Piece

Product type

Conductor

Type

3RT2037-1XB40-0LA2

Type

S2

No. of pins

3-pin

Contact type

3 makers

Auxiliary contact type

1 maker

1 breaker

Nominal voltage

690 V AC

Control voltage (min.)

16.8 V DC

Control voltage (max.)

30 V DC

Control voltage range

16.8 - 30 V DC

Switching voltage (max.)

690 V AC

Permanent current (max.)

65 A

Compatible with

Siemens

Compatible with series

Siemens Sirius series

Features

+ varistor

Mounting type

Snap-in

Screw-fit

Connection

Screws

Durability

1000 0000

Width

55 mm

Height

114 mm

Dim

(W x H) 55 mm x 114 mm

Content

1 pc(s)

RoHS-compliant

Yes

TRUE

30 kW

3

1

1

65 A

80 A

24-24 V

Screw connection

DC

55 A

30 kW

36.775

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 1745596 Siemens 3RT2037-1XB40-0LA2 Conductor 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1745596 Siemens 3RT2037-1XB40-0LA2 Conductor 3 makers 690 V AC + varistor Compatible with (relay brand): Siemens Piece 1 pc(s)

Description

Power contactor, AC-3 80 A, 37 kW / 400 V 1 NO + 1 NC, 230 V AC, 50 Hz 3-pole, size S2 screw terminals

Accessories

(*All information is plus legal VAT)

The necessary accessories are required to use the article as described.

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