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Siemens 3RA23158XB301BB4 Reversing IEC Contactor, 7 A, 24V DC Coil, 3 Poles, 3NO - Reversing IEC Contactors
SiemensReversing IEC Contactors

Siemens 3RA23158XB301BB4 Reversing IEC Contactor, 7 A, 24V DC Coil, 3 Poles, 3NO

The SIEMENS IEC Magnetic Contactor: Reversing (MPN 3RA23158XB301BB4) is a reversing IEC contactor with 3 poles and 3NO contacts, rated at 7 A with a 24V DC coil. This unit does not include integrated surge suppression.

SKU 3G-OTH-43569

Brand
Siemens
Item
3RA23158XB301BB4 Reversing IEC Contactor, 7 A, 24V DC Coil, 3 Poles, 3NO
Category
Reversing IEC Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RA23158XB301BB4
Type
7 A
Poles
3
DC Coil
24V
Contacts
3NO
Integrated Surge Suppression
No

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Magnetic Contactor: Reversing (MPN 3RA23158XB301BB4) is a reversing IEC contactor with 3 poles and 3NO contacts, rated at 7 A with a 24V DC coil. This unit does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RA23158XB301BB4 reversing contactor used for?

The SIEMENS 3RA23158XB301BB4 is a reversing IEC magnetic contactor used to control the forward and reverse rotation of three-phase motors in industrial applications such as conveyors, pumps, and hoists. It switches motor direction by interchanging two phases, enabling reliable bidirectional motor control in automation systems.

What are the specifications of the SIEMENS 3RA23158XB301BB4 contactor?

This SIEMENS reversing contactor has 3 poles with 3 normally open (NO) contacts, rated at 7 A. The coil operates on 24 VDC. It does not include integrated surge suppression. The manufacturer part number is 3RA23158XB301BB4. It is designed for IEC standard motor control circuits.

Where to buy the SIEMENS 3RA23158XB301BB4 contactor worldwide?

You can source the SIEMENS 3RA23158XB301BB4 reversing contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for industrial motor control applications.

How to install the SIEMENS 3RA23158XB301BB4 reversing contactor?

Mount the contactor on a DIN rail or panel using the provided slots. Connect the three-phase motor leads to the output terminals and the 24 VDC control voltage to the coil terminals A1 and A2. Ensure the reversing interlock is wired correctly to prevent simultaneous coil energization. Follow Siemens wiring diagrams for safe operation.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens reversing iec contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in applications such as conveyors, pumps, and hoists. It features 3 poles and 3 normally open (NO) contacts, rated at 12 A with a 24V DC coil. The contactor does not include integrated surge suppression
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This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in applications such as conveyors, pumps, and hoists. It features 3 poles and 3 normally open (NO) contacts, rated at 12 A with a 24V DC coil. The contactor does not include integrated surge suppression
SIEMENS IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 16 A, 24V DC Coil (MPN 3RA23188XB301BB4)
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SIEMENS IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 16 A, 24V DC Coil (MPN 3RA23188XB301BB4)
This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It features 3 poles and 3 normally open (3NO) contacts, rated for 32 A with a 24V DC coil. The unit does not include integrated surge suppression
Siemens
This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It features 3 poles and 3 normally open (3NO) contacts, rated for 32 A with a 24V DC coil. The unit does not include integrated surge suppression
This reversing IEC contactor controls forward and reverse rotation of three-phase motors. It has 3 poles and 3 normally open contacts, rated at 38 A with a 24V DC coil. No integrated surge suppression. Typical applications include conveyors, hoists, and pumps
Siemens
This reversing IEC contactor controls forward and reverse rotation of three-phase motors. It has 3 poles and 3 normally open contacts, rated at 38 A with a 24V DC coil. No integrated surge suppression. Typical applications include conveyors, hoists, and pumps
This reversing IEC contactor from Siemens is rated at 9 A with a 240V AC coil, featuring 3 poles and 3 normally open (3NO) contacts. It is designed to control the forward and reverse rotation of three-phase motors by interchanging two supply phases, enabling bidirectional motor control in applications such as conveyors, hoists, and pumps. No integrated surge suppression is included
Siemens
This reversing IEC contactor from Siemens is rated at 9 A with a 240V AC coil, featuring 3 poles and 3 normally open (3NO) contacts. It is designed to control the forward and reverse rotation of three-phase motors by interchanging two supply phases, enabling bidirectional motor control in applications such as conveyors, hoists, and pumps. No integrated surge suppression is included
This reversing IEC contactor controls the direction of three-phase motors by reversing two power phases. It features 3 poles and 3 normally open contacts, rated for 16 A with a 240V AC coil. No integrated surge suppression. Suitable for forward/reverse motor control in industrial applications such as conveyors, hoists, and pumps
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This reversing IEC contactor controls the direction of three-phase motors by reversing two power phases. It features 3 poles and 3 normally open contacts, rated for 16 A with a 240V AC coil. No integrated surge suppression. Suitable for forward/reverse motor control in industrial applications such as conveyors, hoists, and pumps

More from Siemens

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Reversing IEC contactor with 3 poles and 3 normally open contacts, rated 40 A with a 240V AC coil. No integrated surge suppression. Used to control forward and reverse rotation of three-phase AC motors in applications such as conveyors, hoists, and pumps
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Reversing IEC contactor with 3 poles and 3 normally open contacts, rated 40 A with a 240V AC coil. No integrated surge suppression. Used to control forward and reverse rotation of three-phase AC motors in applications such as conveyors, hoists, and pumps
This reversing IEC contactor from Siemens is rated at 16 A with a 240V AC coil and features 3 poles and 3 normally open contacts. It is used to control the forward and reverse rotation of three-phase motors in applications such as conveyors, hoists, and pumps. The unit does not include integrated surge suppression
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This reversing IEC contactor from Siemens is rated at 16 A with a 240V AC coil and features 3 poles and 3 normally open contacts. It is used to control the forward and reverse rotation of three-phase motors in applications such as conveyors, hoists, and pumps. The unit does not include integrated surge suppression
This reversing IEC contactor from Siemens features 3 poles and 3 normally open contacts, rated for 52 A with a 120V AC coil. It is used to control the forward and reverse rotation of three-phase motors in industrial applications such as conveyors, hoists, and pumps. No integrated surge suppression is included
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This reversing IEC contactor from Siemens features 3 poles and 3 normally open contacts, rated for 52 A with a 120V AC coil. It is used to control the forward and reverse rotation of three-phase motors in industrial applications such as conveyors, hoists, and pumps. No integrated surge suppression is included
This Siemens reversing IEC contactor features 3 poles with 3 normally open contacts, rated for 9 A and a 24V AC coil. It does not include integrated surge suppression. Used for forward and reverse control of three-phase motors in applications such as conveyors, pumps, and hoists
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This Siemens reversing IEC contactor features 3 poles with 3 normally open contacts, rated for 9 A and a 24V AC coil. It does not include integrated surge suppression. Used for forward and reverse control of three-phase motors in applications such as conveyors, pumps, and hoists
This reversing IEC contactor from Siemens is rated at 7 A with a 240V AC coil, featuring 3 poles and 3 normally open (3NO) contacts. It is used to control the direction of three-phase motors in applications such as conveyors, hoists, and pumps that require forward/reverse operation. The unit does not include integrated surge suppression
Siemens
This reversing IEC contactor from Siemens is rated at 7 A with a 240V AC coil, featuring 3 poles and 3 normally open (3NO) contacts. It is used to control the direction of three-phase motors in applications such as conveyors, hoists, and pumps that require forward/reverse operation. The unit does not include integrated surge suppression
This reversing IEC contactor from Siemens is rated at 9 A with a 24 V DC coil, featuring 3 poles and 3 normally open (NO) contacts. It is used to control the forward and reverse rotation of three-phase motors by interchanging two supply phases. Typical applications include conveyors, hoists, and pumps. No integrated surge suppression
Siemens
This reversing IEC contactor from Siemens is rated at 9 A with a 24 V DC coil, featuring 3 poles and 3 normally open (NO) contacts. It is used to control the forward and reverse rotation of three-phase motors by interchanging two supply phases. Typical applications include conveyors, hoists, and pumps. No integrated surge suppression
This reversing IEC contactor is designed for controlling the forward and reverse rotation of three-phase motors. It features 3 poles and 3 normally open contacts, rated at 25 A with a 24V DC coil. No integrated surge suppression is included. Typical applications include conveyors, hoists, and pumps where motor direction reversal is required
Siemens
This reversing IEC contactor is designed for controlling the forward and reverse rotation of three-phase motors. It features 3 poles and 3 normally open contacts, rated at 25 A with a 24V DC coil. No integrated surge suppression is included. Typical applications include conveyors, hoists, and pumps where motor direction reversal is required
This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in applications such as conveyors, hoists, and pumps. It features 3 poles and 3 normally open (NO) contacts, rated at 16 A with a 24 V DC coil. The unit does not include integrated surge suppression
Siemens
This reversing IEC contactor from Siemens is designed for controlling the direction of three-phase motors in applications such as conveyors, hoists, and pumps. It features 3 poles and 3 normally open (NO) contacts, rated at 16 A with a 24 V DC coil. The unit does not include integrated surge suppression