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Siemens 43HP32AH Reversing NEMA Contactor, 3 Poles, Size 3, 90 A, 480V AC - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens 43HP32AH Reversing NEMA Contactor, 3 Poles, Size 3, 90 A, 480V AC

Siemens Reversing NEMA Contactors.

SKU 3G-OTH-42108

Brand
Siemens
Item
43HP32AH Reversing NEMA Contactor, 3 Poles, Size 3, 90 A, 480V AC
Category
Reversing NEMA Contactors
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
43HP32AH

Technical Documents

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

Product Description

Siemens Reversing NEMA Contactors.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 43HP32AH used for?

This reversing 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, material handling, and process automation environments.

What are the specifications of the SIEMENS 43HP32AH contactor?

The SIEMENS 43HP32AH is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 3, rated 90 A at 480V AC. It is built for reliable motor reversal and is suitable for high-cycle industrial operations. The part number is 43HP32AH, and it is a Siemens-branded component.

Where to buy the SIEMENS 43HP32AH contactor worldwide?

You can source the SIEMENS 43HP32AH 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 applications.

How to select the right NEMA contactor for a motor application?

Select a NEMA contactor based on motor full-load current, voltage, and duty cycle. For reversing applications, ensure the contactor is rated for the motor's horsepower and has mechanical interlocking. The SIEMENS 43HP32AH, NEMA Size 3, 90 A at 480V AC, suits motors up to 50 hp at 480V. Always verify coil voltage and enclosure requirements.

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
This reversing NEMA magnetic contactor is designed for controlling forward and reverse rotation of three-phase AC motors. It features 3 poles, NEMA Size 3, and a current rating of 90 A at 208V AC. Typical applications include conveyors, hoists, and pumps in industrial environments
Siemens
This reversing NEMA magnetic contactor is designed for controlling forward and reverse rotation of three-phase AC motors. It features 3 poles, NEMA Size 3, and a current rating of 90 A at 208V AC. Typical applications include conveyors, hoists, and pumps in industrial environments
This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors. It features 3 poles, NEMA Size 3-1/2, and is rated for 115 A at 480V AC. Typical applications include conveyors, hoists, and pumps where motor reversing is required
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This Siemens reversing NEMA magnetic contactor is designed for controlling the direction of three-phase motors. It features 3 poles, NEMA Size 3-1/2, and is rated for 115 A at 480V AC. Typical applications include conveyors, hoists, and pumps where motor reversing is required
This reversing contactor controls forward and reverse rotation of three-phase AC motors. Suitable for heavy-duty motor starting in conveyors, hoists, and pumps. NEMA Size 3, 3 poles, 90 A continuous at 240V AC
Siemens
This reversing contactor controls forward and reverse rotation of three-phase AC motors. Suitable for heavy-duty motor starting in conveyors, hoists, and pumps. NEMA Size 3, 3 poles, 90 A continuous at 240V AC
This reversing NEMA magnetic contactor is designed for controlling forward and reverse rotation of three-phase AC motors. With 3 poles, NEMA Size 3, 90 A rating, and 120V AC coil, it is suitable for heavy-duty motor starting and switching in industrial applications such as conveyors, hoists, and pumps
Siemens
This reversing NEMA magnetic contactor is designed for controlling forward and reverse rotation of three-phase AC motors. With 3 poles, NEMA Size 3, 90 A rating, and 120V AC coil, it is suitable for heavy-duty motor starting and switching in industrial applications such as conveyors, hoists, and pumps
This reversing NEMA magnetic contactor controls the direction of three-phase AC motors, enabling forward and reverse operation without external switching. With 3 poles, NEMA Size 2, and a rating of 45 A at 480V AC, it is suited for heavy-duty machinery in applications such as conveyors, hoists, and pumps
Siemens
This reversing NEMA magnetic contactor controls the direction of three-phase AC motors, enabling forward and reverse operation without external switching. With 3 poles, NEMA Size 2, and a rating of 45 A at 480V AC, it is suited for heavy-duty machinery in applications such as conveyors, hoists, and pumps
This Siemens reversing NEMA magnetic contactor has 3 poles and is rated NEMA Size 3-1/2 for 115 A continuous current at 240V AC. It is used to control forward and reverse rotation of three-phase AC motors in applications such as conveyors, pumps, and hoists
Siemens
This Siemens reversing NEMA magnetic contactor has 3 poles and is rated NEMA Size 3-1/2 for 115 A continuous current at 240V AC. It is used to control forward and reverse rotation of three-phase AC motors in applications such as conveyors, pumps, and hoists

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
Siemens
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
Siemens
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
Siemens
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