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Siemens 22IUH32AA Reversing Starter with Electronic Overload - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens 22IUH32AA Reversing Starter with Electronic Overload

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring 3 poles, NEMA Size 3-1/2, and a 115 A rating. It operates on three-phase power with a dual-range coil voltage of…

SKU 3G-OTH-43327

Brand
Siemens
Item
22IUH32AA Reversing Starter with Electronic Overload
Category
Reversing Starters with Electronic Overloads
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
22IUH32AA
Phase
Three
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 is a reversing starter with electronic overloads, featuring 3 poles, NEMA Size 3-1/2, and a 115 A rating. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC. This unit includes a pilot light for signaling, one normally open auxiliary contact, and screw terminals for connection. No thermal units are required as it uses electronic overloads.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS NEMA Magnetic Motor Starter used for?

This reversing starter controls three-phase motors up to 115 A, enabling forward and reverse operation. It is commonly used in industrial applications such as conveyors, hoists, and pumps where direction change is required. The electronic overload protects the motor from damage.

What are the specifications of the SIEMENS 22IUH32AA motor starter?

The SIEMENS 22IUH32AA is a NEMA Size 3-1/2 reversing starter rated at 115 A with 3 poles. It operates on three-phase power with a dual-range coil voltage of 110-120/220-240V AC. It includes a pilot light, one normally open auxiliary contact, and screw terminals. Electronic overloads eliminate the need for thermal units.

Where to buy the SIEMENS 22IUH32AA motor starter worldwide?

3G Electric supplies the SIEMENS 22IUH32AA reversing starter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Match the coil voltage to your control circuit supply. The 22IUH32AA accepts dual-range 110-120/220-240V AC, so verify your line voltage and configure the coil connections accordingly. Always consult the wiring diagram on the starter label to avoid 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 3-1/2, 115 A, 120V AC Coil (MPN 22IUH32AF)
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SIEMENS NEMA Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 3-1/2, 115 A, 120V AC Coil (MPN 22IUH32AF)
This reversing starter with electronic overload is designed for three-phase motor control up to 115 A, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps. It features a NEMA Size 3-1/2 rating, 240V AC coil (190-220/220-240V AC), 1NO auxiliary contact, pilot light for status indication, and screw terminals. Electronic overload protection eliminates the need for thermal units
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This reversing starter with electronic overload is designed for three-phase motor control up to 115 A, enabling forward and reverse operation in applications such as conveyors, hoists, and pumps. It features a NEMA Size 3-1/2 rating, 240V AC coil (190-220/220-240V AC), 1NO auxiliary contact, pilot light for status indication, and screw terminals. Electronic overload protection eliminates the need for thermal units
Three-pole reversing starter for three-phase motors, NEMA Size 3-1/2 rated 115 A. Includes electronic overload protection (no thermal units required), 208V AC coil, one normally open auxiliary contact, screw terminals, and a pilot light for status indication. Suitable for forward/reverse motor control in industrial equipment such as conveyors, hoists, and pumps
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Three-pole reversing starter for three-phase motors, NEMA Size 3-1/2 rated 115 A. Includes electronic overload protection (no thermal units required), 208V AC coil, one normally open auxiliary contact, screw terminals, and a pilot light for status indication. Suitable for forward/reverse motor control in industrial equipment such as conveyors, hoists, and pumps
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Three-phase reversing starter with electronic overload protection, NEMA Size 3, rated 90 A. Features a dual-range coil voltage of 110-120/220-240V AC, one normally open auxiliary contact, screw terminals, and a pilot light for status indication. Suitable for controlling forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps
Three-phase reversing starter with electronic overload protection, NEMA Size 0, rated 18 A. Features a dual-voltage coil (110-120/220-240V AC), screw terminals, pilot light, and one normally open auxiliary contact. No thermal units required. Suitable for forward/reverse control of three-phase motors in applications such as conveyors and hoists
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Three-phase reversing starter with electronic overload protection, NEMA Size 0, rated 18 A. Features a dual-voltage coil (110-120/220-240V AC), screw terminals, pilot light, and one normally open auxiliary contact. No thermal units required. Suitable for forward/reverse control of three-phase motors in applications such as conveyors and hoists
Three-phase reversing starter with electronic overload protection, NEMA Size 0, rated 18 A. Features a dual-voltage coil (110-120/220-240V AC), screw terminals, one normally open auxiliary contact, and a built-in pilot light. No thermal units required. Used for forward/reverse control of three-phase motors in industrial applications such as conveyors, hoists, and pumps
Siemens
Three-phase reversing starter with electronic overload protection, NEMA Size 0, rated 18 A. Features a dual-voltage coil (110-120/220-240V AC), screw terminals, one normally open auxiliary contact, and a built-in pilot light. No thermal units required. Used for forward/reverse control of three-phase motors in industrial applications such as conveyors, hoists, and pumps

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This reversing starter with electronic overload protection controls forward and reverse rotation of three-phase motors. Rated 1.2 A with 110-240V AC/DC control voltage, it includes 3 poles and 2 normally open auxiliary contacts. Suitable for applications requiring motor direction changes
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Three-pole reversing motor starter with electronic overload protection, rated 18 A at NEMA Size 0. Coil voltage 190-220/220-240V AC. Includes pilot light and one normally open auxiliary contact. Screw terminals. Used for forward and reverse control of three-phase motors in applications such as conveyors, hoists, and pumps
Three-pole reversing starter with electronic overload protection, rated 12 A at 24 V AC/DC control voltage. Includes one normally open and one normally closed auxiliary contact. Suitable for starting and stopping three-phase motors in applications such as conveyors, pumps, and fans
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Three-pole NEMA Size 0 reversing starter rated 18 A with electronic overload protection, eliminating the need for thermal units. Coil voltage 380-440/440-480V AC. Includes pilot light, one normally open auxiliary contact, and screw terminals. Used for forward and reverse control of three-phase motors in applications such as conveyors, hoists, and machine tools
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