KSCdirect

Product Data

KSCdirect Part #: LEE 145THFR5329
Description: 2,1800,TEFC,145TC,3/60/230/460
MFG Part #: 145THFR5329
UPC: 722856024299
Supplier: Marathon®
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Details

Description

Marathon® microMAX™ AC Motor, 4-Pole, Inverter Only Starting Method Special Features, 2 hp, 230/460 V AC, 5.8/2.9 A, 60 Hz Frequency, 1740 rpm Speed, 1 Speed, TEFC Enclosure, 145TC Frame, 0.88 in Dia Shaft, Reversible Rotation, 1 Service Factor, Ball Bearing, Bolted-On Mounting, 40 deg C, Insulation Class: Class H, Rolled Steel, 0.834 Constant Torque Speed, 14.95 in L Dimensions

Features:

  • Designed to replace PMDC motors (when used with a VFD)
  • Top mounted conduit box as found on PMDC motors
  • Eliminates brush and commutator maintenance
  • Quick connect terminal board
  • MaxGuard inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted)
  • Constant torque operation from 0 to base speed on vector drive
  • Double-shielded ball bearings provide longer service life
  • Normally closed thermostats (one per phase, Class F or H as noted)
  • Thermal protection, as noted
  • Electronic instant reverse switch
  • Extended clamp screws for mounting belt guard or accessories
  • Three pole, double throw reversing switch supplied by customer

Applications:

Machine Tools, Conveyors, Packaging Machines, Batching Machines and Printing Equipment

Standards/Approval:

  • CE Certified
  • CSA Certified
  • UL Listed

Warranty:

1 Year

Attributes/Specifications

Amperage Rating 5.8/2.9 A
Bearing Type Ball
Constant Torque Speed Range 0.834
Dimensions 14.95 in L
Enclosure Type TEFC
Frame 145TC
Frequency Rating 60 Hz
Horsepower 2 hp
Insulation Class Class H
Material Rolled Steel
Mounting Type Bolted-On
Number of Speeds 1
Rotation Reversible
Service Factor 1
Shaft Size 0.88 in Dia
Special Features 4-Pole, Inverter Only Starting Method
Speed 1740 rpm
Manufacturer Marathon®

Supplemental Files