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Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A

SKU 3G-OTH-41784

Brand
Siemens
Item
Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A
Category
Reversing NEMA Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
43FP32AG
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Siemens Products
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Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Contactor 43FP32AG 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, pumps, and hoists. It is designed for heavy-duty motor starting and switching in manufacturing, processing, and material handling environments.

What are the specifications of the SIEMENS 43FP32AG contactor?

The SIEMENS 43FP32AG is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 2, rated 45 A at 240V AC. It is manufactured by Siemens under MPN 43FP32AG. This contactor is suitable for reversing motor control in industrial electrical systems.

Where to buy the SIEMENS 43FP32AG contactor worldwide?

You can source the SIEMENS 43FP32AG 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-branded component.

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

Select a NEMA contactor by matching its size and current rating to the motor's full-load amps and voltage. For reversing applications, use a reversing contactor like the Siemens 43FP32AG (NEMA Size 2, 45 A, 240V AC). Always verify the coil voltage and enclosure requirements per your installation.

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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