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