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Siemens 43BP32AH Reversing NEMA Magnetic Contactor - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens 43BP32AH Reversing NEMA Magnetic Contactor

Siemens Reversing NEMA Contactors.

SKU 3G-OTH-41382

Brand
Siemens
Item
43BP32AH Reversing NEMA Magnetic Contactor
Category
Reversing NEMA 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
43BP32AH

Technical Documents

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Product Description

Siemens Reversing NEMA Contactors.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 43BP32AH used for?

This reversing magnetic contactor is used to control the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It is designed for heavy-duty motor starting and switching in manufacturing and process automation environments.

What are the specifications of the SIEMENS 43BP32AH contactor?

The SIEMENS 43BP32AH is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 0, rated 9 A at 480V AC. It is manufactured by Siemens and is suitable for controlling motor direction in industrial equipment. The part number is 43BP32AH.

Where to buy the SIEMENS 43BP32AH contactor worldwide?

You can source the SIEMENS 43BP32AH 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 on this Siemens part.

How to select the correct NEMA contactor size for a motor?

Select a NEMA contactor size based on the motor's full-load current and voltage. For a NEMA Size 0 contactor like the Siemens 43BP32AH, the maximum continuous current rating is 9 A at 480V AC. Always match the contactor's rated current and voltage to the motor nameplate and application duty cycle.

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 nema 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
Reversing NEMA magnetic contactor for controlling forward and reverse rotation of three-phase AC motors. Features 3 poles, NEMA Size 0, rated 9 A at 240V AC. Suitable for heavy-duty motor control applications such as conveyors, pumps, and hoists
Siemens
Reversing NEMA magnetic contactor for controlling forward and reverse rotation of three-phase AC motors. Features 3 poles, NEMA Size 0, rated 9 A at 240V AC. Suitable for heavy-duty motor control applications such as conveyors, pumps, and hoists
This reversing magnetic contactor controls forward and reverse rotation of three-phase AC motors. It features 3 poles, NEMA Size 0, and a rating of 9 A at 208V AC. Typical applications include conveyors, hoists, and pumps requiring bidirectional motor operation
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This reversing magnetic contactor controls forward and reverse rotation of three-phase AC motors. It features 3 poles, NEMA Size 0, and a rating of 9 A at 208V AC. Typical applications include conveyors, hoists, and pumps requiring bidirectional motor operation
This reversing NEMA magnetic contactor is designed for forward and reverse control of three-phase AC motors. With 3 poles, NEMA Size 3, and a rating of 90 A at 480V AC, it is suited for heavy-duty motor starting and switching in applications such as conveyors, hoists, and pumps
Siemens
This reversing NEMA magnetic contactor is designed for forward and reverse control of three-phase AC motors. With 3 poles, NEMA Size 3, and a rating of 90 A at 480V AC, it is suited for heavy-duty motor starting and switching in applications such as conveyors, hoists, and pumps
This reversing NEMA magnetic contactor controls three-phase motor direction by swapping two power phases, enabling forward and reverse operation. With 3 poles, NEMA Size 0, and a rating of 18 A at 480V AC, it is suited for industrial motor control applications such as conveyors, hoists, and pumps
Siemens
This reversing NEMA magnetic contactor controls three-phase motor direction by swapping two power phases, enabling forward and reverse operation. With 3 poles, NEMA Size 0, and a rating of 18 A at 480V AC, it is suited for industrial motor control applications such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor is a 3-pole device rated 18 A at 120V AC, NEMA Size 0. It is used to control the direction of three-phase motors by swapping two phases, enabling forward and reverse operation. Typical applications include conveyors, hoists, and pumps requiring motor reversal
Siemens
This Siemens reversing NEMA magnetic contactor is a 3-pole device rated 18 A at 120V AC, NEMA Size 0. It is used to control the direction of three-phase motors by swapping two phases, enabling forward and reverse operation. Typical applications include conveyors, hoists, and pumps requiring motor reversal
This reversing NEMA magnetic contactor controls motor direction for three-phase motors in applications such as conveyors, hoists, and pumps. It features 3 poles, NEMA Size 1, rated 27 A at 480V AC, enabling forward and reverse operation from a single device
Siemens
This reversing NEMA magnetic contactor controls motor direction for three-phase motors in applications such as conveyors, hoists, and pumps. It features 3 poles, NEMA Size 1, rated 27 A at 480V AC, enabling forward and reverse operation from a single device

More from Siemens

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This Siemens reversing NEMA magnetic contactor controls motor direction by swapping two phases. With 3 poles, NEMA Size 2, and a 45 A rating at 208V AC, it is suited for forward/reverse operation of three-phase motors in applications such as conveyors, hoists, and pumps
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This Siemens reversing NEMA magnetic contactor controls motor direction by swapping two phases. With 3 poles, NEMA Size 2, and a 45 A rating at 208V AC, it is suited for forward/reverse operation of three-phase motors in applications such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor has 3 poles, NEMA Size 2-1/2, and is rated 60 A at 240V AC. It is used to control the direction of three-phase motors in applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
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This Siemens reversing NEMA magnetic contactor has 3 poles, NEMA Size 2-1/2, and is rated 60 A at 240V AC. It is used to control the direction of three-phase motors in applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor features 3 poles, NEMA Size 2-1/2, and is rated 60 A at 480V AC. It is used to control the direction of three-phase motors by swapping two phases, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps
Siemens
This Siemens reversing NEMA magnetic contactor features 3 poles, NEMA Size 2-1/2, and is rated 60 A at 480V AC. It is used to control the direction of three-phase motors by swapping two phases, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps
This Siemens reversing contactor is a NEMA Size 2-1/2 device rated for 60 A continuous current with a dual-rated coil voltage of 120/240 V AC. It has 3 poles and is used to control the direction of three-phase motors by reversing two power leads, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps
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This Siemens reversing contactor is a NEMA Size 2-1/2 device rated for 60 A continuous current with a dual-rated coil voltage of 120/240 V AC. It has 3 poles and is used to control the direction of three-phase motors by reversing two power leads, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor controls the direction of three-phase motors by reversing two power phases. Rated 45 A at 120V AC with 3 poles and NEMA Size 2, it is suited for industrial applications such as conveyors, hoists, and pumps requiring forward and reverse operation
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This Siemens reversing NEMA magnetic contactor controls the direction of three-phase motors by reversing two power phases. Rated 45 A at 120V AC with 3 poles and NEMA Size 2, it is suited for industrial applications such as conveyors, hoists, and pumps requiring forward and reverse operation
This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors by swapping two phases. With 3 poles, NEMA Size 0, and a rating of 18 A at 208V AC, it is suited for industrial applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
Siemens
This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors by swapping two phases. With 3 poles, NEMA Size 0, and a rating of 18 A at 208V AC, it is suited for industrial applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors by swapping two phases. With 3 poles, NEMA Size 00, and a rating of 9 A at 120V AC, it is suitable for applications such as conveyors, hoists, and pumps requiring forward/reverse operation
Siemens
This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors by swapping two phases. With 3 poles, NEMA Size 00, and a rating of 9 A at 120V AC, it is suitable for applications such as conveyors, hoists, and pumps requiring forward/reverse operation
Reversing NEMA magnetic contactor with 3 poles, NEMA Size 1-3/4, rated 40 A at 240V AC. Used to control the direction of three-phase motors in applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
Siemens
Reversing NEMA magnetic contactor with 3 poles, NEMA Size 1-3/4, rated 40 A at 240V AC. Used to control the direction of three-phase motors in applications requiring forward and reverse operation, such as conveyors, hoists, and pumps