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1/2 hp 56 Frame Three Phase AC Motor

M3539

1/2 hp 56 Frame Three Phase AC Motor
Item #101000271
  • TEFC Enclosure
  • 1/2 hp
  • 60 Hz Frequency
  • 56 Frame
1/2 hp 56 Frame Three Phase AC Motor
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    Shipment Options
  • TEFC Enclosure
  • 1/2 hp
  • 60 Hz Frequency
  • 56 Frame

applications

  • General-purpose applications
  • Pumps
  • Compressors
  • Fans
  • Conveyors
  • Machine tools
  • Blowers
  • Speed reducers

features

  • Ball bearings
  • Copper windings
  • Mounts in any position
  • Heavy-gauge steel frame

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Shaft Diameter 0.63 in
C Dimension 11.38 in
RefPicture M3538
Power Factor 55
Multispeed Single Speed
Full Load Pf 55
Phase Three Phase
Motor Shaft Length 1 7/8 in
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Service Factor 1.25
Duty Cycle Continuous
Efficiency Group Standard Efficient
End Plate Standard
Shaft Dia. 0.625 in
Synchronous 1200 rpm
Type 3418M
Rotation R
Full Load Efficiency 72 %
Frame Material Steel
Rated Efficiency 72 %
Design B
Frame 56
Mounting Rigid Base
Washdown Duty No
Full Load Current 2.4/1.2
Enclosure TEFC
NEMA Design B
Voltage 208 V, 230 V, 460 V
Motor Shaft Size 5/8 in
Product Line RG
Open End Bearing 6203
Speed 1140 rpm
Mount Type F1
Motor Application General Purpose
VoltCode E1
Standard CSA, UR, NEMA
Efficiency 72%
Voltage Rating 460, 230
BALD Family Names General Purpose
Mounting Style F-1
Insulation Class B
C Face Kit 34-171
Poles 6
Full Load Amps 1.2
Drive End Bearing 6203
Frequency 60 Hz
Full Load rpm 1140 rpm
HP 1/2
Frame Size 56
RPM 1200 rpm
Base Rigid
Ambient Temperature 104 °F
Shaft Rotation Reversible
Brake Feature No
Hz 60 Hz
Mult. Sym. K
Useable at 208V Yes
Shaft Grounding No
Overall Length 11.35 in
Weight 24.0 LB
EAN or UPC 781568101919
NSN Number 6105-01-174-4675
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