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SPEEDAIRE Centrifugal Switch Set: PN22N031G - Air Compressor Parts
SPEEDAIREAir Compressor Parts

SPEEDAIRE Centrifugal Switch Set: PN22N031G

The SPEEDAIRE Centrifugal Switch Set, model PN22N031G (also referenced as 2MLW4), is an air compressor part classified as a Centrifugal Switch Set. This component is designed for use in air compressor systems to…

SKU 3G-OTH-150163

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SPEEDAIRE
Item
Centrifugal Switch Set: PN22N031G
Category
Air Compressor Parts
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
PN22N031G
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Centrifugal Switch Set, model PN22N031G (also referenced as 2MLW4), is an air compressor part classified as a Centrifugal Switch Set. This component is designed for use in air compressor systems to control motor start and stop functions based on rotational speed.

Frequently Asked Questions

What is the SPEEDAIRE Centrifugal Switch Set PN22N031G used for?

The SPEEDAIRE Centrifugal Switch Set PN22N031G (2MLW4) is an air compressor part that controls motor start and stop functions based on rotational speed. It is used in air compressor systems to ensure proper motor sequencing and protect against overspeed or under-speed conditions.

What are the specifications of the SPEEDAIRE Centrifugal Switch Set?

The SPEEDAIRE Centrifugal Switch Set is identified by manufacturer part number PN22N031G and cross-reference 2MLW4. It is classified as a Centrifugal Switch Set for air compressor applications. This component is designed to manage motor start/stop cycles based on shaft speed.

Where to buy the SPEEDAIRE Centrifugal Switch Set worldwide?

3G Electric supplies the SPEEDAIRE Centrifugal Switch Set PN22N031G worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SPEEDAIRE Centrifugal Switch Set?

Install the SPEEDAIRE Centrifugal Switch Set by mounting it on the compressor motor shaft per the manufacturer's instructions. Ensure the switch contacts are correctly aligned and the set point matches the motor's rated speed. Always disconnect power before installation and verify proper operation after assembly.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE air compressor parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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