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Siemens 22BUA32AD NEMA Size 00 Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 22BUA32AD NEMA Size 00 Reversing Starter with Electronic Overload

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles and NEMA Size 00. It operates at 9 A with a 208V AC coil voltage for three-phase applications. This unit…

SKU 3G-OTH-42572

Brand
Siemens
Item
22BUA32AD NEMA Size 00 Reversing Starter with Electronic Overload
Part Number
22BUA32AD
Category
Reversing Starters with Electronic Overloads
Available to Order
Also known as:22BUA32ADSiemens
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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
22BUA32AD
Type
NEMA Size 00, 9 A
Phase
Three
Poles
3
AC Coil
208V
Coil Voltage
208V 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 and NEMA Size 00. It operates at 9 A with a 208V AC coil voltage for three-phase applications. This unit includes a pilot light, one normally open auxiliary contact, and screw terminals. Thermal units are not 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 controls three-phase motors up to 9 A, enabling forward/reverse operation in industrial machinery such as conveyors, hoists, and pumps. It is suitable for applications requiring NEMA Size 00 protection and includes a pilot light for status indication.

What are the specifications of the SIEMENS 22BUA32AD motor starter?

The SIEMENS 22BUA32AD is a NEMA Size 00 reversing starter with 3 poles, rated 9 A at 208V AC coil voltage for three-phase use. It includes one normally open auxiliary contact, screw terminals, a pilot light, and electronic overloads that eliminate the need for thermal units.

Where to buy the SIEMENS 22BUA32AD motor starter worldwide?

3G Electric supplies the SIEMENS 22BUA32AD reversing 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; we source and deliver this Siemens-brand component to any country.

How to select the correct overload protection for this SIEMENS starter?

This SIEMENS starter uses electronic overloads, so no separate thermal units are required. Set the overload relay dial to match the motor's full-load amperage (FLA), typically between 0.1 and 9 A. Always consult the motor nameplate and Siemens documentation for precise adjustment to prevent nuisance tripping or 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
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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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This reversing starter provides electronic overload protection for three-phase motors. Rated at 1.2 A with a control voltage of 24V AC/DC, it features 3 poles and includes 1NO/1NC auxiliary contacts. Suitable for motor control applications such as conveyors, pumps, and fans
Siemens
This reversing starter provides electronic overload protection for three-phase motors. Rated at 1.2 A with a control voltage of 24V AC/DC, it features 3 poles and includes 1NO/1NC auxiliary contacts. Suitable for motor control applications such as conveyors, pumps, and fans

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