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Siemens 22CUA32AG NEMA Size 0 Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 22CUA32AG NEMA Size 0 Reversing Starter with Electronic Overload

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 a 190-220/220-240V AC coil voltage for three-phase…

SKU 3G-OTH-42684

Brand
Siemens
Item
22CUA32AG NEMA Size 0 Reversing Starter with Electronic Overload
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
22CUA32AG
Type
NEMA Size 0, 18 A
Phase
Three
Poles
3
AC Coil
240V
Coil Voltage
190-220/220-240V 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 a 190-220/220-240V AC coil voltage for three-phase applications. The unit includes a pilot light, 1NO auxiliary contact, and screw terminals, with no thermal units required due to the electronic overload design.

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. It is used for forward/reverse motor operation in conveyors, pumps, and machine tools, providing overload protection via its electronic design.

What are the specifications of the SIEMENS 22CUA32AG motor starter?

The SIEMENS 22CUA32AG is a NEMA Size 0, 3-pole reversing starter rated 18 A. It has a 190-220/220-240V AC coil voltage, includes a pilot light and 1NO auxiliary contact, uses screw terminals, and requires no thermal units due to its electronic overload.

Where to buy the SIEMENS 22CUA32AG motor starter worldwide?

3G Electric supplies the SIEMENS 22CUA32AG reversing motor starter worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the correct NEMA size for a SIEMENS motor starter?

Select NEMA size based on motor full-load current and voltage. For a SIEMENS reversing starter like the 22CUA32AG (Size 0, 18 A), match the coil voltage (240V AC) and ensure the starter's ampere rating exceeds motor FLA. Consult the motor nameplate and SIEMENS selection tables.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 22CUC32AG)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 22CUC32AG)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 22CUA32AH)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 480V AC Coil (MPN 22CUA32AH)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 22CUD32AG)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 240V AC Coil (MPN 22CUD32AG)
Three-pole reversing starter for three-phase AC motors, NEMA Size 0 rated 18 A. Coil voltage 110/120V AC. Includes pilot light, one normally open auxiliary contact, and screw terminals. Electronic overload protection eliminates need for thermal units
Siemens
Three-pole reversing starter for three-phase AC motors, NEMA Size 0 rated 18 A. Coil voltage 110/120V AC. Includes pilot light, one normally open auxiliary contact, and screw terminals. Electronic overload protection eliminates need for thermal units
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 208V AC Coil (MPN 22CUA32AD)
Siemens
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 208V AC Coil (MPN 22CUA32AD)
SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 22CUC32AF)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 0, 18 A, 120V AC Coil (MPN 22CUC32AF)

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