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