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Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2-1/2, 60 A - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2-1/2, 60 A

SKU 3G-OTH-42473

Brand
Siemens
Item
Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2-1/2, 60 A
Category
Reversing NEMA Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
43GP32AA
Type
NEMA Size 2-1/2, 60 A
Poles
3
AC (Dual Rated)
120/240V
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Siemens NEMA reversing magnetic contactor used for?

A Siemens NEMA reversing magnetic contactor controls the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It switches motor rotation by reversing two of the three power leads, enabling forward and reverse operation in machinery across manufacturing, material handling, and process industries.

What are the specifications of the Siemens 43GP32AA contactor?

The Siemens 43GP32AA is a NEMA Size 2-1/2 reversing magnetic contactor with 3 poles, rated 60 A continuous current, and dual-rated coil voltage of 120/240 V AC. It is designed for heavy-duty motor control in industrial environments, providing reliable reversing functionality for three-phase motors up to the NEMA size rating.

Where to buy a Siemens reversing contactor worldwide?

3G Electric supplies the Siemens reversing contactor worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Siemens equipment and support procurement for facilities across multiple regions. Contact us for pricing and lead time on the 43GP32AA.

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, matching the contactor's continuous amp rating and coil voltage to the application. For reversing duty, ensure the contactor is rated for the motor's horsepower and duty cycle. Consult the motor nameplate and NEMA standards to confirm the correct size, such as Size 2-1/2 for 60 A loads.

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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