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Automatic Thermal Overload HVAC Motor

RM3157A

Automatic Thermal Overload HVAC Motor
Item #101000514
  • 2 HP, 1800 RPM, 60 Hertz, 208-230/460 Volt, Three Phase, ODP - Open Drip Proof, Resilient Base, 56/56H Frame, 1.15 SF
Automatic Thermal Overload HVAC Motor
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    Shipment Options
  • 2 HP, 1800 RPM, 60 Hertz, 208-230/460 Volt, Three Phase, ODP - Open Drip Proof, Resilient Base, 56/56H Frame, 1.15 SF

applications

  • Heating
  • Ventilation
  • Air conditioning blower
  • Fan motors

features

  • Heavy-gauge steel base
  • Ball bearings
  • Automatic thermal overload
  • Mounts in any position
  • Dynamically balanced rotors for quiet operation

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
Full Load Efficiency 81.5 %
Service Factor 1.15
Type 3524M
Full Load Amps 2.9
Motor Shaft Size 5/8 in
Mounting Style F-1
C Dimension 12.38 in
Hz 60 Hz
Poles 4
Frame 56H
Brake Feature No
Mounting Resilient Base
Mult. Sym. K
Product Line RS
Voltage 208-230/460
Enclosure Designation OPSB - Open Slotted Band
RefPicture RM
Useable at 208V Yes
Design B
RPM 1800 rpm
Enclosure OPSB
BALD Family Names HVAC Duty
Motor Application HVAC
VoltCode E
Voltage Rating 460, 230, 208
Frame Material Steel
Efficiency Group Standard Efficient
Open End Bearing 6203
Drive End Bearing 6205
Phase Three Phase
Substitute Motor RM3161TA
Full Load Pf 79
Full Load rpm 1725 rpm
Motor Shaft Length 1 7/8 in
Washdown Duty No
Rotation R
Weight 39.0 LB
EAN or UPC 781568121030
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