Skip Content

DV
MARATHON MOTORS

7-1/2 HP General Purpose Motor,3-Phase,1165 Nameplate RPM,Voltage 230/460,Frame 254TC

  • Item # 19YV57
  • My Part #
  • Mfr. Model # 254TTFL14078
  • Catalog Page # N/A
  • UNSPSC # 26101612
General Purpose Motor,3-Ph,TEFC,7-1/2 HP close
close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Product is discontinued

Alternate products displayed below may not be identical in style or function to original selection.

Product Details

Keep equipment running with this 3-phase, continuous-duty motor. It features a totally enclosed fan-cooled motor enclosure design, which helps resist contamination by preventing air from moving freely between the inside and outside of the frame. It employs a fan to blow outside over the motor to stay cool, rather than allowing outside air to freely circulate through the interior of the motor. The aluminum frame is durable, ductile, and resistant to corrosion. It offers high starting torque, and is capable of running continuously for an extended time period without overheating.

View More

Technical Specs

  • Item General Purpose Motor
  • Motor Application General Application
  • Motor Design 3-Phase
  • Motor Enclosure Design Totally Enclosed Fan-Cooled
  • HP 7-1/2
  • Nameplate RPM 1165
  • Frame 254TC
  • Voltage 230/460
  • Hz 60/50
  • Phase 3
  • Full Load Amps 22.0/11.0
  • No. of Speeds 1
  • Motor Mounting Type Rigid Base
  • Motor Mounting Position Horizontal
  • Motor Thermal Protection None
  • Ins. Class F
  • Motor Service Factor 1.15
  • Motor Bearings Ball
  • Motor Frame Material Cast Aluminum
  • Max. Ambient Temp. 40 Degrees C
  • Motor Shaft Rotation CW/CCW
  • Shaft Dia. 1-5/8"
  • Shaft Length 4"
  • Length Less Shaft 19-1/2"
  • Overall Length 23-1/4"
  • Motor Shaft Design Keyed
  • RPM Range 1101-1200
  • Standards UL (E49747), CSA (LR2025)
  • Duty Continuous
  • Motor Efficiency Group Energy Efficient
  • Nominal Efficiency 89.5%
  • Inverter Rated No
  • Manufacturers Warranty Length 1 yr.
  • RPM Group 1101-1200
How can we improve our Technical Specifications?

Compliance and Restrictions

89.5

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms

Related Products