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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 00, 9 A - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 00, 9 A

The SIEMENS NEMA Magnetic Motor Starter: Reversing (SKU 44N818, MPN 22BUA32AA) is a three-phase reversing starter with electronic overload protection, NEMA Size 00, rated 9 A. It features a 110-120/220-240V AC…

SKU 3G-OTH-43537

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 00, 9 A
Category
Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
22BUA32AA
Type
NEMA Size 00, 9 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 44N818, MPN 22BUA32AA) is a three-phase reversing starter with electronic overload protection, NEMA Size 00, rated 9 A. It features a 110-120/220-240V AC dual-voltage coil, screw terminals, one normally open auxiliary contact, and a pilot light. No thermal units are required as the overload is electronic.

Frequently Asked Questions

What is the SIEMENS NEMA reversing magnetic motor starter used for?

The SIEMENS NEMA reversing magnetic motor starter is used to control the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It provides electronic overload protection to prevent motor damage from overcurrent conditions.

What are the specifications of the SIEMENS 22BUA32AA reversing starter?

The SIEMENS 22BUA32AA is a NEMA Size 00, 9 A, three-phase reversing starter with electronic overload protection. It features a 110-120/220-240V AC dual-voltage coil, screw terminals, one normally open auxiliary contact, and a pilot light. No thermal units are required.

Where to buy the SIEMENS 22BUA32AA reversing starter worldwide?

You can source the SIEMENS 22BUA32AA 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.

How to select the correct overload protection for a SIEMENS reversing starter?

For the SIEMENS 22BUA32AA reversing starter, electronic overload protection is integrated, so no separate thermal units are needed. Simply set the overload relay to match the motor's full-load current rating per the manufacturer's instructions. Always consult the motor nameplate for correct settings.

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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