Name: Siemens 3RT2023-1BB40 Contactor 3 makers 4 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s
Brand: Siemens
SKU: 1746220
Availability: InStock

A black and blue Siemens contactor with multiple connections and labels such as 'SIRIUS' for industrial control systems.

An electronics cabinet with circuit boards and cables on the left, with a factory installation visible through a rain-streaked window behind it on the right.

Exploded diagram of a circuit diagram with contactors, auxiliary switches, and wiring components. Numbered parts correspond with descriptions in the text.

'Electrical Circuit Diagram: Shows switch arrangement and wiring with designations such as A1, A2, L1-L3. Terminals and cable routing depicted.'

Technical drawing of a relay with dimensions: Length 90 mm, Width 45 mm, Height 100 mm. Contains positions of the connections.

'Diagram of a protective switch with marked terminals and labels. Shows connection numbers and symbols for electrical circuits.'

1/6

Image similar

Product type

Contactor

No. of pins

3-pin

Nominal voltage

690 V AC

Power

4 kW

Connection

Screws

Datasheet (PDF)

Fast track dispatch on Tue 27 Oct

4 Piece(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 124.99 / piece)

€ 124.99

incl. VAT

Only 4 Piece(s) available

14-day return policy included

Report legal concerns

Highlights & Details

CONT.RELAY LATCHED,4NO,DC110V

Our service for you

Technical specifications

Type of voltage: DC
Conductor cross-section single or multi-strand: 10 mm²
Conductor cross-section for finely-stranded: 10 mm²

Product type: Contactor

Type: 3RT2023-1BB40

Type: S0

No. of pins: 3-pin

Contact type: 3 makers

Nominal voltage: 690 V AC

Control voltage (max.): 24 V DC

Control voltage range: 24 V DC (max)

Switching voltage (max.): 690 V AC

Permanent current (max.): 9 A

: 4 kW

Compatible with: Siemens

Compatible with series: Siemens Sirius series

Features: + auxiliary contact

Mounting type: Snap-in
Screw-fit

Connection: Screws

Durability: 1000 0000

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 45 mm

Height: 85 mm

Depth: 107 mm

Dim: (W x H x D) 45 x 85 x 107 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: TRUE

: 4 kW

: 3

: 1

: 1

: 9 A

: 40 A

: 24-24 V

: Screw connection

: DC

: 8.5 A

: 3.677

UKCA: not relevant

Variants(All information include VAT, plus shipping costs)

Power

Nominal voltage

Siemens 3RT2023-1BB40 Contactor 3 makers 4 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1746220

Fast track dispatch on Tue 27 Oct

4 Piece(s)Conrad Electronic

This article

4 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 124.99^*

Siemens 3RT2023-1AP00 Contactor 3 makers 4 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1746216

Fast track dispatch on Tue 27 Oct

6 Piece(s)Conrad Electronic

4 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 67.99^*

Siemens 3RT2023-1AP04 Contactor 3 makers 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1746217

Fast track dispatch on Tue 27 Oct

2 Piece(s)Conrad Electronic

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 67.99^*

Siemens 3RT2023-1BB44 Contactor 3 makers 3.67749375 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1746221

Dispatches on Fri 30 Oct

Conrad Electronic

3.67749375 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 109.99^*

Siemens 3RT2024-1AP00 Contactor 3 makers 5.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1750244

Fast track dispatch on Tue 27 Oct

7 Piece(s)Conrad Electronic

5.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 75.99^*

Siemens 3RT2024-1AP04 Contactor 3 makers 5.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1747008

Fast track dispatch on Tue 27 Oct

2 Piece(s)Conrad Electronic

5.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 77.99^*

Siemens 3RT2024-1BB40 Contactor 3 makers 5.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1747010

Fast track dispatch on Tue 27 Oct

9 Piece(s)Conrad Electronic

5.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 97.99^*

Siemens 3RT2024-1BB44 Contactor 3 makers 5.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1747012

Dispatches on Fri 30 Oct

Conrad Electronic

5.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 109.99^*

Siemens 3RT2025-1AL20 Contactor 3 makers 7.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s)

Item no:1702404

Fast track dispatch on Tue 27 Oct

9 Piece(s)Conrad Electronic

7.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 104.99^*

Siemens 3RT2025-1AL24 Contactor 3 makers 7.5 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens Piece 1 pc(s)

Item no:1741022

Dispatches on Fri 30 Oct

Conrad Electronic

7.5 kW

690 V AC

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 134.99^*

Documents & Downloads

Datasheet

Datasheet 1746220 Siemens 3RT2023-1BB40 Contactor 3 makers 4 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s

User & Safety Instructions

User & Safety Instructions 1746220 Siemens 3RT2023-1BB40 Contactor 3 makers 4 kW 690 V AC + auxiliary contact Compatible with (relay brand): Siemens 1 pc(s