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