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Baldor-RelianceRHM645A

RHM645A

HVAC AC Motor
Item #100997253
  • 1 1/2 hp
  • 1,800 rpm
  • 208/230/460 Volts
  • Three Phase
  • 60 Hz
  • OPSB - Open Slotted Band
  • 56H Frame
  • F1 Mounting Style
  • 1.15 Service Factor
  • 2.4 Full Load Amps
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Baldor-RelianceRHM645A
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    Shipment Options
  • 1 1/2 hp
  • 1,800 rpm
  • 208/230/460 Volts
  • Three Phase
  • 60 Hz

applications

  • Designed for continuous air-over applications with moderate starting loads
  • Ventilators
  • Summer cooling fans
  • Direct drive or belted fan applications

features

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

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 Amps 2.4
Mult. Sym. C1
Full Load rpm 1725 rpm
Open End Bearing 6203
Voltage 208-230/460
Service Factor 1.15
Phase Three Phase
Poles 4
Product Line RS
Frame 56H
Brake Feature No
Design B
RefPicture RM
Drive End Bearing 6203
Enclosure Designation OPSB - Open Slotted Band
Hz 60 Hz
Voltage Rating 460, 230, 208
Enclosure OPSB
Motor Application HVAC, Commercial Motor
Washdown Duty No
VoltCode E
Mounting Style F-1
Mounting Resilient Base
Efficiency Group Standard Efficient
Useable at 208V Yes
BALD Family Names Commercial Motor, HVAC Duty
Full Load Pf 72
RPM 1800 rpm
Rotation RS
Full Load Efficiency 78.5 %
Type 1920M
Weight 33.0 LB
EAN or UPC 781568704707
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