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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A

The SIEMENS NEMA Magnetic Motor Starter: Reversing (SKU 44N873, MPN 22DUE32AA) is a three-phase reversing starter with electronic overload protection, NEMA Size 1, and a 27 A rating. It features a 110-120/220-240V AC…

SKU 3G-OTH-41253

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A
Category
Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
22DUE32AA
Type
NEMA Size 1, 27 A, Electronic Protection
Phase
Three
Poles
3
Coil Voltage
110-120/220-240V AC
Signaling Features
Pilot Light
Auxiliary Contact Form
1NO
Thermal Units Required
None (Not Applicable to Electronic Overloads)
Terminal Connection Type
Screw Terminals
Auxiliary Contacts Included
1NO
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS NEMA Magnetic Motor Starter: Reversing (SKU 44N873, MPN 22DUE32AA) is a three-phase reversing starter with electronic overload protection, NEMA Size 1, and a 27 A rating. It features a 110-120/220-240V AC dual-voltage coil, screw terminals, a pilot light, and one normally open auxiliary contact. Thermal units are not required as electronic overloads are integrated.

Frequently Asked Questions

What is the SIEMENS 22DUE32AA reversing motor starter used for?

The SIEMENS 22DUE32AA reversing magnetic motor starter controls the forward and reverse direction of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It integrates electronic overload protection and a pilot light for status indication, making it suitable for automated machinery and material handling systems.

What are the specifications of the SIEMENS 22DUE32AA reversing starter?

The SIEMENS 22DUE32AA is a NEMA Size 1, three-phase reversing starter rated at 27 A with electronic overload protection. It has a dual-voltage coil (110-120/220-240V AC), screw terminals, one normally open auxiliary contact, and a built-in pilot light. No thermal units are required because the overload is electronic.

Where to buy the SIEMENS 22DUE32AA reversing motor starter worldwide?

3G Electric supplies the SIEMENS 22DUE32AA reversing motor starter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this NEMA Size 1, 27 A electronic overload starter.

How to select a reversing motor starter like the SIEMENS 22DUE32AA?

To select a reversing starter, match the NEMA size and ampere rating to your motor's full-load current and voltage. For the SIEMENS 22DUE32AA, ensure your motor is three-phase, 27 A or less, and that the coil voltage matches your control circuit (110-120/220-240V AC). Electronic overloads eliminate the need for separate thermal units.

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 starters with electronic overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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