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Baldor EM3774T Electric Motor – 10 HP 3 Phase 1760 RPM OEM Replacement

by Baldor
Original price $1,811.00 - Original price $1,811.00
Original price
$1,811.00
$1,811.00 - $1,811.00
Current price $1,811.00

Part Number: EM3774T
Category: Electric Motors → Three-Phase Electric Motors → Pressure Washer Motors
Type: Baldor EM3774T Electric Motor – 10 HP 3 Phase 1760 RPM OEM Replacement


The Baldor EM3774T Electric Motor (Part #EM3774T) is a genuine OEM 10 horsepower three-phase electric motor engineered for demanding commercial and industrial applications. Manufactured by Baldor Motors, this premium motor delivers dependable performance with a 1,760 RPM operating speed, making it an excellent choice for pressure washers, pumps, compressors, industrial machinery, conveyors, and other continuous-duty equipment.


Key Features & Benefits

  • Genuine Baldor OEM electric motor
  • Part Number: EM3774T
  • Heavy-duty three-phase industrial motor
  • 10 horsepower output
  • Operates at 1,760 RPM
  • Dual-voltage 230/460 VAC operation
  • 215TC frame size
  • 1-3/8-inch keyed shaft
  • Smooth, reliable continuous-duty performance
  • Excellent torque characteristics
  • Ideal for pressure washers, pumps, and industrial machinery
  • OEM-quality construction for long service life

Technical Specifications

Part Number: EM3774T

Manufacturer: Baldor Motors

Manufacturer Model Number: EM3774T

Product Type: Three-Phase Electric Motor

Horsepower: 10 HP

Voltage: 230/460 VAC

Phase: 3 Phase

Full Load Amps: 25A @ 230V / 12.5A @ 460V

Operating Speed: 1,760 RPM

Frame Size: 215TC

Shaft Diameter: 1-3/8"

Weight: 204 lbs

OEM Replacement: Yes


Compatible Applications

Designed for use with compatible commercial and industrial equipment including:

  • Pressure washer systems
  • Industrial plunger pumps
  • Pump skids
  • Air compressors
  • Industrial machinery
  • Manufacturing equipment
  • Agricultural equipment
  • Material handling systems
  • OEM equipment installations
  • Motor replacement projects

Always verify voltage, frame size, shaft diameter, horsepower, rotation, and mounting configuration before ordering.


Function of the Electric Motor

The EM3774T motor helps:

  • Deliver reliable 10 HP power output
  • Drive industrial pumps and rotating equipment
  • Provide smooth, continuous-duty operation
  • Maintain consistent operating speed at 1,760 RPM
  • Improve equipment efficiency and reliability
  • Support demanding commercial and industrial applications

Its heavy-duty design makes it well suited for equipment requiring dependable, long-term motor performance.


Common Signs Replacement Is Needed

Replace the motor if you notice:

  • Failure to start
  • Overheating during operation
  • Excessive vibration
  • Bearing noise
  • Reduced power output
  • Electrical winding failure
  • Shaft damage
  • Excessive current draw

Replacing a worn motor restores equipment performance while helping minimize costly downtime.


Installation & Service Notes

  • Disconnect electrical power and follow all lockout/tagout procedures before installation.
  • Verify compatibility with the 215TC frame, 1-3/8-inch shaft, voltage, horsepower, and rotation requirements.
  • Mount the motor securely using the appropriate hardware.
  • Ensure proper shaft alignment with the driven equipment or coupling.
  • Connect wiring according to Baldor's wiring diagram and local electrical codes.
  • Verify correct rotation before placing the equipment into service.
  • Inspect all electrical connections and mounting hardware after initial startup.

Important: Proper alignment and electrical installation are essential for maximizing bearing life, reducing vibration, and ensuring safe, reliable operation.


Maintenance Recommendations

  • Inspect bearings, electrical connections, and mounting hardware regularly.
  • Keep the motor clean and ensure cooling vents remain unobstructed.
  • Monitor operating temperature and current draw during routine maintenance.
  • Check shaft alignment periodically to minimize bearing and coupling wear.
  • Lubricate bearings according to Baldor's recommended maintenance schedule, where applicable.
  • Use only genuine OEM Baldor replacement parts to maintain optimum performance, reliability, and long service life.

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