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Dayton Replacement Motor Brush Set: DAYTON, 2M139, Mfr. No. 5688 - Motors
DaytonMotors

Dayton Replacement Motor Brush Set: DAYTON, 2M139, Mfr. No. 5688

The DAYTON Replacement Motor Brush Set, model 1R394, is a motor component designed for use with DAYTON motors. It is compatible with Grainger part number 2M139 and manufacturer model number Mfr. No. 5688.

SKU 3G-OTH-56279

Brand
Dayton
Item
Replacement Motor Brush Set: DAYTON, 2M139, Mfr. No. 5688
Category
Motors
UNSPSC
26101112 — General purpose motor AC
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Technical Specifications

Dayton
Manufacturer Part Number
1R394
Compatible Grainger Part Number
2M139
Compatible Manufacturer Model Number
Mfr. No. 5688
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Replacement Motor Brush Set, model 1R394, is a motor component designed for use with DAYTON motors. It is compatible with Grainger part number 2M139 and manufacturer model number Mfr. No. 5688.

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 DAYTON Replacement Motor Brush Set 1R394 used for?

The DAYTON Replacement Motor Brush Set 1R394 is a motor component used to replace worn carbon brushes in compatible DAYTON motors. It helps maintain proper electrical contact and motor performance in industrial equipment such as conveyors, pumps, and fans. Regular replacement prevents arcing and extends motor life.

What are the specifications of the DAYTON 1R394 motor brush set?

The DAYTON 1R394 is a replacement motor brush set from the DAYTON brand. It is compatible with Grainger part number 2M139 and manufacturer model number Mfr. No. 5688. The set includes brushes designed for use in specific DAYTON motors. For exact dimensions and material composition, consult the motor's service manual.

Where to buy the DAYTON 1R394 motor brush set worldwide?

The DAYTON 1R394 motor brush set is available to order through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this DAYTON replacement part.

How to install the DAYTON 1R394 motor brush set?

To install the DAYTON 1R394 motor brush set, first disconnect power and remove the motor end cap. Slide out the old brushes and insert the new ones, ensuring they move freely in their holders. Secure the end cap and test motor operation. Always follow the motor manufacturer's service manual for torque and clearance specifications.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

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

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