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Automation & PneumaticsAutomationElectrical Switching ComponentsContactors

Siemens 3RT2045-1AC24 Electrical contactor 3 makers 1000 V AC + auxiliary contact Compatible with (relay brand): Siemens

A blue electrical contactor with multiple connection terminals, suitable for industrial motor control applications.
Opened electrical cabinet with electronic components on the left; on the right, a blurry, rain-soaked window with an out-of-focus blue machine behind it.
'Circuit diagram for an electrical circuit with multiple switching points and contacts, including 1L1, 2T1, 13NC and 14NO.'
Siemens 3RT2045-1AC24 Electrical contactor 3 makers 1000 V AC + auxiliary contact Compatible with (relay brand): Siemens-3
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Product type
Electrical contactor
No. of pins
3-pin
Nominal voltage
1000 V AC
Connection
Screws
Packaging type
Piece
Datasheet (PDF)
EAN:
Part number:
Item no:
Dispatches on Thu 26 Nov
Sales and shipping:
Conrad ElectronicTerms & Conditions
Number
Total (€ 325.00 / piece)
€ 325.00
prav.tax.untaxed incl. VAT 
plus € 19.99 
prav.priceAvailability.ecoparticipation.cost ...
prav.priceAvailability.privatecopyingfee.cost ...
without further shipping costs 
14-day return policy included
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Technical specifications

  • Type of voltage: AC
  • Conductor cross-section single or multi-strand: 70 mm²
  • Conductor cross-section for finely-stranded: 50 mm²
Packaging type

Piece

Product type

Electrical contactor

Type

3RT2045-1AC24

Type

S3

No. of pins

3-pin

Contact type

3 makers

Auxiliary contact type

2 makers

Nominal voltage

1000 V AC

Control voltage (max.)

24 V AC

Control voltage range

24 V AC (max)

Switching voltage (max.)

1000 V AC

Permanent current (max.)

80 A

Compatible with

Siemens

Compatible with series

Siemens S3 type

Features

+ auxiliary contact

Mounting type

Snap-in

Screw-fit

Connection

Screws

Durability

1000 0000

IP20

Min. temperature

-25 °C

Max. temperature

+60 °C

Width

70 mm

Height

140 mm

Depth

195 mm

Dim

(W x H x D) 70 x 140 x 195 mm

Content

1 pc(s)

RoHS-compliant

Yes

TRUE

37 kW

3

2

2

80 A

125 A

Screw connection

AC

66 A

44.129925

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 1699405 Siemens 3RT2045-1AC24 Electrical contactor 3 makers 1000 V AC + auxiliary contact Compatible with (relay brand): Siemens

Datasheet 1699405 Siemens 3RT2045-1AC24 Electrical contactor 3 makers 1000 V AC + auxiliary contact Compatible with (relay brand): Siemens

User & Safety Instructions

User & Safety Instructions 1699405 Siemens 3RT2045-1AC24 Electrical contactor 3 makers 1000 V AC + auxiliary contact Compatible with (relay brand): Siemens

Description

Replacement contact pieces for contactor Size S3, 3-pole, AC-3, 30 kW, 3 NO, main contacts, consists of 3 movable and 6 fixed contacts with mounting parts !!! Phased-out product !!! Successor is SIRIUS 3RT2

Accessories

(*All information is plus legal VAT)

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

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(*All information is plus legal VAT)