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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1-3/4 - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1-3/4

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring 3 poles, NEMA Size 1-3/4, and a 40 A rating. It operates on three-phase power with a dual-range coil voltage of…

SKU 3G-OTH-42788

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1-3/4
Category
Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
22EUE32AA
Phase
Three
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 is a reversing starter with electronic overloads, featuring 3 poles, NEMA Size 1-3/4, and a 40 A rating. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC. This unit includes a pilot light for signaling, 1NO auxiliary contact, and screw terminals; no thermal units are required as it uses electronic overloads.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This reversing starter with electronic overloads is used to control the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, pumps, and hoists. It provides overload protection via its electronic overload relay, eliminating the need for separate thermal units.

What are the specifications of the SIEMENS 22EUE32AA motor starter?

The SIEMENS 22EUE32AA is a NEMA Size 1-3/4 reversing starter rated at 40 A with 3 poles. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC. It includes a pilot light, 1NO auxiliary contact, and screw terminals. Electronic overloads are integrated, so no thermal units are required.

Where to buy the SIEMENS 22EUE32AA motor starter worldwide?

You can source the SIEMENS 22EUE32AA reversing starter 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; we supply genuine Siemens components for industrial motor control applications.

How to select the correct coil voltage for a SIEMENS reversing starter?

Select the coil voltage based on your control circuit supply. The SIEMENS 22EUE32AA accepts a dual-range coil of 110-120/220-240V AC, allowing use with either voltage by proper wiring. Always verify the control transformer output matches the coil rating. For three-phase systems, ensure the starter's NEMA size and ampacity (40 A) suit your motor full-load current.

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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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 22CUB32AH). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 380-440/440-480V AC; Phase: Three; Terminal Connection Type: Screw Terminals; Auxiliary Contacts Included: 1NO; Signaling Features: Pilot Light; Thermal Units Required: None (Not Applicable to Electronic Overloads).