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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles, NEMA Size 0, and an 18 A rating. It operates on three-phase power with a dual-range coil voltage of…

SKU 3G-OTH-43556

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A
Category
Reversing Starters with Electronic Overloads
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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
22CUD32AA
Type
NEMA Size 0, 18 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

Technical Documents

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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 three poles, NEMA Size 0, and an 18 A rating. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC and includes a pilot light and one normally open auxiliary contact. Terminal connections are screw-type, and no thermal units are required due to the electronic overload protection.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This reversing starter with electronic overloads controls three-phase motors up to 18 A in industrial applications requiring forward/reverse operation. It is commonly used on conveyors, hoists, and pumps where direction changes are needed. The electronic overload protects the motor from current imbalances and thermal damage without requiring separate thermal units.

What are the specifications of the SIEMENS 22CUD32AA motor starter?

The SIEMENS 22CUD32AA is a NEMA Size 0, 3-pole reversing starter rated 18 A with electronic overload protection. It accepts dual-range coil voltage of 110-120/220-240V AC, includes one normally open auxiliary contact and a pilot light. Terminal connections are screw-type. No thermal units are needed because the overload is electronic.

Where to buy the SIEMENS 22CUD32AA motor starter worldwide?

3G Electric supplies the SIEMENS 22CUD32AA reversing motor starter to customers worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this NEMA Size 0 starter with electronic overload.

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

Select the coil voltage that matches your control circuit supply. The SIEMENS 22CUD32AA accepts dual-range 110-120/220-240V AC, so it works with either common industrial voltage. For other voltages, consult the starter nameplate or contact 3G Electric. Always verify the coil voltage matches the control transformer output to avoid starter damage.

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, Electronic Protection (MPN 22CUC32AA)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, Electronic Protection (MPN 22CUC32AA)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, Electronic Protection (MPN 22CUB32AA)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, Electronic Protection (MPN 22CUB32AA)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, Electronic Protection (MPN 22CUA32AA)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, Electronic Protection (MPN 22CUA32AA)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A, Electronic Protection (MPN 22DUB32AA)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 1, 27 A, Electronic Protection (MPN 22DUB32AA)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 22CUD32AF)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 22CUD32AF)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 00, 9 A, Electronic Protection (MPN 22BUA32AA)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 00, 9 A, Electronic Protection (MPN 22BUA32AA)

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