JohnstoneSupply.com 107 GENERAL PURPOSE MOTORS 48 Frame Capacitor Start Dripproof Capacitor Start General Purpose Motors 48 Frame, Dripproof, Single-Phase Applications: • Powertools, fans, blowers coolers and other non-hazardous machinery requiring moderate starting torque Features: • Rigid or resilient base • Reversible rotation • 40°C ambient continuous duty • 1.0 service factor, keyed shaft • Fig. A: rigid base, fig. B: resilient base Fig. Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each Automatic Thermal Protection A S88-127 048C17D2029 5-5/8" 1/3 115/230 1725 1 7.00 60% 1/2" 1-1/2" Rev. Ball 16.0 609.00 A S87-691 056C17D2099 5-5/8" 1/2 115/230 1725 1 9.05 60% 5/8" 1-7/8" Rev. Slv 20.0 745.00 No Thermal Protection B S88-120 048C17D2023 5-5/8" 1/3 115/230 1725 1 7.00 60% 1/2" 1-1/2" Rev. Slv 15.0 595.00 A S88-126 048C17D2028 5-5/8" 1/3 115/230 1725 1 7.00 60% 1/2" 1-1/2" Rev. Slv 16.0 609.00 Capacitor Start General Purpose Motors 48 Frame, Dripproof, Single-Phase • S87-685 has automatic thermal protection Applications: • Pumps, air compressors, commercial refrigeration compressors, machine tools, conveyors and other applications requiring high starting torque Features: • Higher starting torque than standard splitphase motors • Lower starting current than standard splitphase motors • Fig. A: rigid base, fig. B: resilient base • Reversible rotation • 40°C ambient temperature rated • NEMA service factor Fig. Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each A S87-685 5KC35JN7X 5-5/8" 1/4 115/230 1725 1 3.60 1/2" 1-1/2" Rev. Ball 17.0 645.00 Resilient Base Capacitor Start General Purpose Fan and Blower Motor 48 Frame, Dripproof, Single-Phase Applications: • Air coolers, blowers, fans and other rooftop installations Features: • Resilient base • Automatic reset thermal overload protectors • Reversible rotation • Internally located capacitor for low profile • NEMA Service Factor Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each S88-181 BF1072 5-5/8" 3/4 115/208-230 3450 1 12.80 68% 1/2" 1-9/16" Rev. Dbl-Shld Ball 20.5 975.00 Resilient Base Capacitor Start General Purpose Motor 48 Frame, Open Dripproof, Single-Phase Applications: • Pumps, air compressors, commercial refrigeration compressors, machine tools, conveyors and other applications requiring hard or heavy-duty starting torque Features: • Electrically reversible rotation • High starting torque Note: No thermal protection Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each S89-133 3700 5-5/8" 1/6 115 900 1 4.50 49% 1/2" 1-1/2" Rev. Ball 15.0 1299.00 A B A
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