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US Motors | 4439 | 1/2HP | 3600RPM | 3PH | 60HZ | 56 | TEFC
VIN#: 1169493414
Qty on hand Qty on hand: Stock
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Condition:New
Catalog Number:4439
Manufacturer:US Motors
Enclosure:TEFC
Frame:56
Hertz:60
HP:1/2
Mounting:Rigid
Phase:3
RPM:3600
Voltage:575

General Purpose Three Phase, Totally Enclosed
Fan Cooled (TEFC) Unimount® Energy Efficient

APPLICATIONS:
Designed for pumps, fans, compressors, material handling, and other general purpose applications in damp, dusty or dirty
environments.

FEATURES:
  • Class F Insulation, Class B Rise At Full Load (4)
  • Aluminum Frame (180-280)
  • Rolled Steel Frame (56-140)
  • Aluminum End Shields With Steel Bearing Inserts
  • Conduit Box Shipped Loose (180 Frame & Up Only)
  • Full 50 & 60 Hertz Operating Data On Nameplate (3)
  • 40C Ambient, NEMA Design B Performance (4)
  • Full HP @ 50 Hz.
  • Regreasable Bearings 250 Frame & Up
  • Doubled Shielded Bearings 180-280
  • Suitable For Wye-Delta Start 250 Frame & Larger
  • Dual Voltage Ratings Suitable For Part Winding Start (PWS) On Low Voltage
  • "CE" Mark On Nameplate (140 Frame & Larger)
  • Lifting Provisions 180 Frame & Up
  • Conversion Kits: C&D Flanges, Canopy, Brakes (56-210 Frames)
  • Removable Base (180 Frame & Up)