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1/2HP LEESON 1725RPM 48 DP 1PH MOTOR 191870.00

Catalog Number:  191870.00
Model Number:  A4S17DR57A
Description:  1/2HP,1725RPM,48,DP,1PH,60HZ,SPLIT PHASE
Ship Weight:  22 lbs.

LEESON Split Phase Resilient Base Motor with moderate starting torque, designed for continuous duty on ventilation fans, blowers and other belt driven or fan on shaft applications.


  • Steel frame
  • 1/2" shaft output diameter
  • Resilient base for quiet operation
  • Prelubricated ball bearings for long life in commercial and industrial environments
  • Automatic thermal overload
  • Motor has terminal board connection
  • Built-in terminal panel style connection provisions
  • Non USA Manufactured, CN
Volts 115 Volts 230 Volts  
F.L. Amps 5.8 F.L. Amps 2.9 F.L. Amps  
S. F Amps 6.6 S. F Amps 3.3 S. F Amps  
RPM 1800 Hertz 60    
KW .25 Model # A4S17DR57A    
Frame 48 Serv. Factor 1.35 Phase 1
Max Amb 40 Design O Code M
Insul Class B Protection AUTOMATIC Therm.Prot. MEJ57RX
Eff 100% 57 Eff 75%   PF 65
UL Yes CSA Yes Bearing OPE 203
CC Number EXEMPT CE No Bearing PE 203
Load Type   Inverter Type   Speed Range NONE
Motor Wt. 20 LB Enclosure DP Lubrication STANDARD
Nameplate   Mounting RESIL Rotation SELECTIVE CCW
1/2HP LEESON 1725RPM 48 DP 1PH MOTOR 191870.00
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Picture is for quick reference only
Manufacturer Part Number: 191870.00
Stock # 191870

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