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Siemens 43JG32AF Reversing NEMA Contactor, 3 Poles, Size 4, 135 A, 120V AC - Reversing NEMA Contactors
SiemensReversing NEMA Contactors

Siemens 43JG32AF Reversing NEMA Contactor, 3 Poles, Size 4, 135 A, 120V AC

Siemens Reversing NEMA Contactors.

SKU 3G-OTH-42242

Brand
Siemens
Item
43JG32AF Reversing NEMA Contactor, 3 Poles, Size 4, 135 A, 120V AC
Part Number
43JG32AF
Category
Reversing NEMA Contactors
Available to Order
Also known as:43JG32AFSiemens
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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
43JG32AF

Technical Documents

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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 43JG32AF used for?

This reversing magnetic contactor is used to control the direction of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It allows forward and reverse motor operation by switching the phase sequence, making it essential for automated machinery and material handling systems.

What are the specifications of the SIEMENS 43JG32AF contactor?

The SIEMENS 43JG32AF is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 4, rated 135 A, and a coil voltage of 120V AC. It is designed for heavy-duty motor control and complies with NEMA standards for industrial environments.

Where to buy the SIEMENS 43JG32AF contactor worldwide?

You can source the SIEMENS 43JG32AF reversing contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your facility.

How to install the SIEMENS reversing contactor 43JG32AF?

Mount the contactor on a clean, flat surface using the provided base plate. Connect the three-phase power lines to the line terminals and the motor leads to the load terminals. Wire the 120V AC coil to a control circuit with appropriate overcurrent protection. Always follow local electrical codes and consult the manufacturer's manual.

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
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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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