HVAC  
  • Special insulating material on integral stator core reduces leakage current.
  • Precision machined end shields minimise starting friction and reduce bearing load.
  • Cast aluminium fans on rotor ends to provide longer motor life
  • Two steel-backed tin-babbit bearings minimise abrasive wear,permit accurate bearing tolerance.
 

RANGE

 

TYPE NEMA Frame Motor Dia. Construction Rating (HP) No. of Poles
FR 29 29/42 125 mm KCP Shell 1/30 to 1/3 4,6
FR 39 39/48 142 MM KCP Shell 1/10 to 1 4,6,8
 

 

 

Features Frame 29 Frame 39
Rated Voltage(Volts) 115, 208, 230, 208-230, 240(1 Phase) 115, 208, 230, 208-230, 240(1 Phase)
Frequency (Hz) 60, 50, 60/50 60, 50, 60/50
Typical Speed/Hz 4 pole 1625/60 1350/50 4 pole 1625/60 1350/50
  6 pole 1075/60 900/50 6 pole 1075/60 900/50
    8 pole 810/60 675/50
Max. Speeds 4 5
Insulation Class B Class B
Bearings Ball/Sleeve Ball/Sleeve
Rotation CW/CCWSE/Reversible CW/CCWSE/Reversible
Duty Cont. Air Over Cont. Air Over
Capacitor Loose/Mounted on shell Loose/Mounted on shell
  TENV/OPEN/DP TENV/OPEN/DP
Endshield Aluminium Aluminium
  Flat Face/Std. Hub Flat Face/Std. Hub
Shell Mat. Low Carbon Steel Low Carbon Steel
Paint Powder Coated Grey Powder Coated Grey
Shaft Mat. SS or Carbon Steel SS or Carbon Steel
Mounting Resilient Base, Rubber Ring Resilient Base, Rubber Ring,
Arrangement Lug, Case Bolt, Pad, C Ring Lug Case Bolt, Pad, C Ring
 

MAJOR APPLICATIONS

 

Central HVAC and window/split room air conditioners fan coil units furnace blowers
window and attic fans unit heaters and coolers Commercial and industrial fans and blowers

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