LEESON Electric Corporation  

SCR Rated / General Purpose

 

le0121

General Specifications:
High Voltage permanent magnet DC motors are typically used with an SCR controller in applications requiring adjustable speed and constant torque throughout the speed range. They are widely used in applications requiring dynamic braking or adjustable speed/reversing capabilities.
 
Mechanical / Electrical Features:
  • Brush holder design provides easy access to brushes
  • Large oversized brushes assure long brush life
  • Removable Bolt-on base
  • NEMA C-face designs
  • 115 or 230 volt input power ratings – 90 / 180 volt output
  • Capable of Dynamic braking
  • PWM or SCR type controller rated
  • High Starting Torque
 
Available Ratings: C-Face With Removable Base
HP Full Load RPM Arm. Volts DC F.L Amps  DC NEMA Frame Size
1/4 1750 90 2.5 SS56C
1/4 1750 180 1.4 SS56C
1/3 1750 90 3.5 SS56C
1/3 1750 180 1.7 SS56C
1/3 1140 90 3.5 S56C
1/2 2500 90 5 SS56C
1/2 2500 180 2.5 SS56C
1/2 1750 90 5 SS56C
1/2 1750 90 5 S56C
1/2 1750 180 2.5 SS56C
1/2 1750 180 2.5 S56C
1/2 1140 90 5.0 S56C
3/4 2500 90 7.6 SS56C
3/4 2500 90 7.6 S56C
3/4 2500 180 3.8 SS56C
3/4 2500 180 3.8 S56C
3/4 1750 90 7.6 SS56C
3/4 1750 90 7.6 S56C
3/4 1750 180 3.8 SS56C
3/4 1750 180 3.8 S56C
3/4 1140 90 7.5 S56C
1 2500 90 10.0 S56C
1 2500 180 5.0 S56C
1 1750 90 10.0 S56C
1 1750 180 5.0 S56C
1 1140 90 11.0 S56C
1.5 2500 180 7.5 S56C
1.5 1750 180 7.6 S56C
1.5 1750 180 7.6 S56C/145TC
1.5 1750 180 7.6 145TC
2 2500 180 8.6 S56C/145TC
2 1750 180 9.5 145TC
2 1750 180 9.5 182/145TC
3 1750 180 14.0 182/145TC
 
Available Ratings: C-Face Round Body
HP Full Load RPM Arm. Volts DC F.L Amps  DC NEMA Frame Size
1/4 1750 90 2.5 SS56C
1/3 1750 90 3.5 SS56C
1/2 1750 90 5 SS56C
3/4 1750 90 7.6 SS56C
1 1750 90 10 S56C
1 1750 180 5 S56C
 
 
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SCR Rated / General Purpose