Marathon

R378A Marathon | 2 hp 1.5 kW 230/460V 1800 RPM 3-Phase 90LC Frame TEFC (rigid base) Motor

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$908.50
$839.44
SKU MR378A
Shipping Free Shipping
Compliance Tab /content/product_tabs/p65warnings.html
ON SALE DISCOUNTED PRICES & SHIPS SAME DAY FOR ORDERS PLACED BEFORE 2 PM
Voltage 230/460V
Horsepower 2 HP
RPM 1800
Phase Three Phase
Frame 90LC
Enclosure TEFC
Hertz 60 Hz
Amperage 5.4/2.7 Amps
Bearings Ball Bearings
Service Factor 1.15
Insulation Class Class F
Mounting Rigid Base
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R378A Marathon | 2 hp 1.5 kW 230/460V 1800 RPM 3-Phase 90LC Frame TEFC (rigid base) Motor

This Marathon R378A motor is a general-purpose, three-phase industrial motor designed for applications requiring reliable performance and durability. It replaces Leeson models 192207.00, 192207.30, and 192078.00, making it suitable for various standard motor replacements.

Key Specifications

  • Horsepower: 2 hp (1.5 kW)
  • RPM: 1800
  • Voltage: 230/460 V
  • Amperage: 5.4/2.7 A
  • Enclosure: Totally Enclosed Fan-Cooled (TEFC)
  • Frame / Diameter: Metric 90LC Aluminum frame
  • Shaft Dimensions: 24 mm diameter x 50 mm length, keyed shaft
  • Rotation: Reversible
  • Bearings: Ball bearings

Product Features & Fitment

This motor features a rigid base mount for stable installation and is designed with Class F insulation for enhanced thermal protection. It includes a keyed shaft for secure coupling and supports B3/B14 mounting configurations. The wiring diagram is conveniently located on the motor nameplate to assist with installation.

Cross Reference

  • Leeson 192207.00, 192207.30, 192078.00

Warranty

1 Year Manufacturer Warranty

1 Year Manufacturer Warranty
Compliance Tab /content/product_tabs/p65warnings.html
ON SALE DISCOUNTED PRICES & SHIPS SAME DAY FOR ORDERS PLACED BEFORE 2 PM
Voltage 230/460V
Horsepower 2 HP
RPM 1800
Phase Three Phase
Frame 90LC
Enclosure TEFC
Hertz 60 Hz
Amperage 5.4/2.7 Amps
Bearings Ball Bearings
Service Factor 1.15
Insulation Class Class F
Mounting Rigid Base
  • Leeson 192207.00, 192207.30, 192078.00