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Siemens 43IP32AA Reversing NEMA Magnetic Contactor, 3 Poles, Size 3-1/2, 115 A - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens 43IP32AA Reversing NEMA Magnetic Contactor, 3 Poles, Size 3-1/2, 115 A

Siemens Reversing NEMA Contactors.

SKU 3G-OTH-42130

Brand
Siemens
Item
43IP32AA Reversing NEMA Magnetic Contactor, 3 Poles, Size 3-1/2, 115 A
Category
Reversing NEMA Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
43IP32AA

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

Product Description

Siemens Reversing NEMA Contactors.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 43IP32AA used for?

This reversing contactor controls motor direction in industrial applications like conveyors, hoists, and pumps. It switches three-phase power to reverse rotation without manual intervention. Siemens designs these for heavy-duty NEMA environments requiring reliable forward/reverse motor control.

What are the specifications of the SIEMENS 43IP32AA contactor?

The SIEMENS 43IP32AA is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 3-1/2, and a continuous current rating of 115 A. It is designed for motor control applications and manufactured by Siemens under part number 43IP32AA.

Where to buy the SIEMENS 43IP32AA contactor worldwide?

3G Electric supplies the SIEMENS 43IP32AA reversing contactor worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select a contactor by matching its NEMA size and current rating to the motor's full-load amps and duty cycle. For reversing applications, ensure the contactor has mechanical and electrical interlocking. The SIEMENS 43IP32AA, with 115 A and NEMA Size 3-1/2, suits medium-to-large motors.

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
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 240V AC (MPN 43IP32AG)
Siemens
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 240V AC (MPN 43IP32AG)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 208V AC (MPN 43IP32AD)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 208V AC (MPN 43IP32AD)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 480V AC (MPN 43IP32AH)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 480V AC (MPN 43IP32AH)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 120V AC (MPN 43IP32AF)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 120V AC (MPN 43IP32AF)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A, 240V AC (MPN 43HP32AG)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A, 240V AC (MPN 43HP32AG)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A, 208V AC (MPN 43HP32AD)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A, 208V AC (MPN 43HP32AD)

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This reversing contactor is designed for controlling the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It alternates phase sequence to enable forward and reverse motor operation. Rated 60 A continuous current at 208V AC, with 3 poles and NEMA Size 2-1/2
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This reversing contactor is designed for controlling the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It alternates phase sequence to enable forward and reverse motor operation. Rated 60 A continuous current at 208V AC, with 3 poles and NEMA Size 2-1/2
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
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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 forward and reverse rotation of three-phase AC motors. With 3 poles, NEMA Size 2, and a rating of 45 A at 240V AC, it is suited for heavy-duty motor starting and switching in industrial applications such as conveyors, pumps, and hoists
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This reversing NEMA magnetic contactor controls forward and reverse rotation of three-phase AC motors. With 3 poles, NEMA Size 2, and a rating of 45 A at 240V AC, it is suited for heavy-duty motor starting and switching in industrial applications such as conveyors, pumps, and hoists
This reversing NEMA magnetic contactor is used to control the direction of three-phase AC motors by switching the phase sequence. It features 3 poles, NEMA Size 4, a current rating of 135 A, and a 120V AC coil. Typical applications include conveyors, hoists, and pumps requiring forward and reverse operation
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This reversing NEMA magnetic contactor is used to control the direction of three-phase AC motors by switching the phase sequence. It features 3 poles, NEMA Size 4, a current rating of 135 A, and a 120V AC coil. Typical applications include conveyors, hoists, and pumps requiring forward and reverse operation
This reversing NEMA magnetic contactor from Siemens features 3 poles, NEMA Size 1-3/4, and a rating of 40 A at 208V AC. It is used to control forward and reverse rotation of three-phase motors in applications such as conveyors, hoists, and pumps
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This reversing NEMA magnetic contactor from Siemens features 3 poles, NEMA Size 1-3/4, and a rating of 40 A at 208V AC. It is used to control forward and reverse rotation of three-phase motors in applications such as conveyors, hoists, and pumps
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC (MPN 43FP32AD)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A, 208V AC (MPN 43FP32AD)
SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2-1/2, 60 A, 240V AC (MPN 43GP32AG)
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SIEMENS NEMA Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2-1/2, 60 A, 240V AC (MPN 43GP32AG)
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