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Two Speed AC Motor

M1557T

Two Speed AC Motor
Item #101001729
  • 3 hp
  • 1800 rpm
  • 60 Hz
  • 208 V/230 V
  • Three Phase
  • TEFC - Totally Enclosed Fan Cooled
  • 184T Frame
  • Rigid Base
  • 1.15 Service Factor
  • F-1 Mounting Style
  • Standard Efficient
  • Two Speed
  • 8/3 Full Load Amps
  • Steel
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Two Speed AC Motor
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    Shipment Options
  • 3 hp
  • 1800 rpm
  • 60 Hz
  • 208 V/230 V
  • Three Phase

applications

  • Fans
  • Blowers
  • Pumps

features

  • Lifting eye bolt mounted at top center 215T frame and up
  • Copper windings
  • Dynamically balanced rotors

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
RPM 1800 rpm, 900 rpm
Rotation R
Full Load Pf 0
Motor Application Two Speed
Product Line RG
Mounting Rigid Base
C Dimension 16.56 in
Phase Three Phase
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Design B
Open End Bearing 6205
Motor Shaft Length 2 3/4 in
Full Load Amps 3
Service Factor 1.15
Drive End Bearing 6206
Full Load rpm 850 rpm, 1725 rpm
BALD Family Names Two Speed Motor
Enclosure TEFC
Mounting Style F-1
Poles 4/8
VoltCode D
Mult. Sym. L1
Type 3628M
RefPicture M3610T
Useable at 208V Yes
Frame 184T
Washdown Duty No
C Face Kit 36-3301
Motor Shaft Size 1 1/8 in
Frame Size Shaft Input, Not a C-Face
Efficiency Group Standard Efficient
Voltage Rating 230, 208
Hz 60 Hz
Full Load Efficiency N/A
Voltage 208-230
Epact Nominal Full Load Efficiency 87.5 %
Frame Material Steel
Brake Feature No
Weight 65.0 LB
EAN or UPC 781568115886
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