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Siemens 22BUB32AF NEMA Size 00 Reversing Starter - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 22BUB32AF NEMA Size 00 Reversing Starter

The SIEMENS NEMA Magnetic Motor Starter: Reversing (SKU 3G-OTH-39775) is a three-phase reversing starter with electronic overloads, featuring a 110/120V AC coil and NEMA Size 00 rating at 9 A. It includes a pilot…

SKU 3G-OTH-39775

Brand
Siemens
Item
22BUB32AF NEMA Size 00 Reversing Starter
Part Number
22BUB32AF
Category
Reversing Starters with Electronic Overloads
Available to Order
Also known as:22BUB32AFSiemens
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

Siemens
Manufacturer Part Number
22BUB32AF
Type
NEMA Size 00, 9 A
Phase
Three
Poles
3
AC Coil
120V
Coil Voltage
110/120V 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 3G-OTH-39775) is a three-phase reversing starter with electronic overloads, featuring a 110/120V AC coil and NEMA Size 00 rating at 9 A. It includes a pilot light, 1NO auxiliary contact, and screw terminals, with no thermal units required.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter: Reversing used for?

This reversing starter controls the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It is designed for NEMA Size 00 installations up to 9 A and includes electronic overload protection to prevent motor damage.

What are the specifications of the SIEMENS 22BUB32AF reversing starter?

The SIEMENS 22BUB32AF is a three-pole, NEMA Size 00 reversing starter rated at 9 A with a 110/120V AC coil. It features screw terminals, one normally open auxiliary contact, a pilot light, and electronic overloads that require no thermal units. It is part of the 22BUB32AF SKU.

Where to buy the SIEMENS 22BUB32AF reversing starter worldwide?

3G Electric supplies the SIEMENS 22BUB32AF reversing starter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the correct NEMA reversing starter for a motor?

Match the starter's NEMA size and current rating to the motor's full-load amps and voltage. For the SIEMENS 22BUB32AF, use it with three-phase motors up to 9 A and 120V AC coil voltage. Ensure the electronic overload is set per motor nameplate data; no thermal units are needed.

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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