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Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 2, 45 A - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 2, 45 A

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles, NEMA Size 2, and a 45 A rating. It operates with a 380-440/440-480V AC coil voltage and includes a…

SKU 3G-OTH-42270

Brand
Siemens
Item
Magnetic Motor Starter: Reversing, 3 Poles, NEMA Size 2, 45 A
Category
Reversing Starters with Electronic Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
22FUF32AH
Type
NEMA Size 2, 45 A
Phase
Three
Poles
3
AC Coil
480V
Coil Voltage
380-440/440-480V 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 three poles, NEMA Size 2, and a 45 A rating. It operates with a 380-440/440-480V AC coil voltage and includes a pilot light, 1NO auxiliary contact, and screw terminals. Thermal units are not required as the overload is electronic.

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 45 A in industrial applications like conveyors, pumps, and fans. It enables forward/reverse operation and includes a pilot light for status indication.

What are the specifications of the SIEMENS 22FUF32AH motor starter?

The SIEMENS 22FUF32AH is a NEMA Size 2 reversing starter rated 45 A with three poles. It uses a 380-440/440-480V AC coil, includes 1NO auxiliary contact and screw terminals. Electronic overload eliminates the need for thermal units.

Where to buy the SIEMENS 22FUF32AH motor starter worldwide?

3G Electric supplies the SIEMENS 22FUF32AH reversing starter worldwide. As a global industrial 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 size for a SIEMENS reversing starter?

Select NEMA size based on motor full-load current and voltage. For a 45 A, 480V AC three-phase motor, NEMA Size 2 is appropriate. Verify coil voltage matches your control circuit (380-440/440-480V AC). Electronic overloads simplify setup by eliminating thermal unit selection.

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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