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Siemens NEMA Size 1 Reversing Starter with Electronic Overloads - Reversing Starters with Electronic Overloads
SiemensReversing Starters with Electronic Overloads

Siemens NEMA Size 1 Reversing Starter with Electronic Overloads

The SIEMENS NEMA Magnetic Motor Starter is a reversing starter with electronic overloads, featuring three poles, NEMA Size 1, and a 27 A rating. It operates with a 208V AC coil voltage and includes a pilot light, one…

SKU 3G-OTH-42493

Brand
Siemens
Item
NEMA Size 1 Reversing Starter with Electronic Overloads
Part Number
22DUD32AD
Category
Reversing Starters with Electronic Overloads
Available to Order
Also known as:22DUD32ADSiemens
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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
22DUD32AD
Type
NEMA Size 1, 27 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

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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 1, and a 27 A rating. It operates with a 208V AC coil voltage and includes a pilot light, one normally open auxiliary contact, and screw terminals. This three-phase unit requires no thermal units as it uses electronic overloads.

Frequently Asked Questions

What is the SIEMENS NEMA reversing motor starter used for?

This SIEMENS reversing starter controls three-phase motors that need to change direction, such as conveyors, hoists, and pumps. It uses electronic overloads for protection and includes a pilot light for status indication. 3G Electric supplies this unit for industrial applications worldwide.

What are the specifications of the SIEMENS 22DUD32AD motor starter?

The SIEMENS 22DUD32AD is a NEMA Size 1 reversing starter rated 27 A with three poles and a 208V AC coil. It includes one normally open auxiliary contact, screw terminals, and a pilot light. Electronic overloads eliminate the need for separate thermal units.

Where to buy the SIEMENS 22DUD32AD motor starter worldwide?

3G Electric supplies the SIEMENS 22DUD32AD reversing motor starter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

This SIEMENS starter uses built-in electronic overloads, so no separate thermal units are required. Set the overload protection according to the motor's full-load current rating. For guidance, consult the SIEMENS manual or contact 3G Electric for support.

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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