PMDC Brushed Right Angle
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PMDC brushed right angle gearmotors feature a high efficiency worm gear design that allows you to downsize the motor and draw less current for a given load — creating a more energy efficient solution with a smaller footprint. They have the distinct advantage of generating very low audible noise. The right angle output configuration results in a compact, low-profile mounting.

Extraordinary efficiency — relative to standard worm gearboxes — is achieved with the use of a custom-designed, high-strength plastic worm wheel with optimized tooth profile. This special design allows the gearmotor to be easily back-driven. Typical applications include door automation, elevator doors, fire doors, AGV/robotics, turnstiles & security gates, mobility equipment, material handling, agricultural equipment and healthcare diagnostics.

  • Three Gearbox Sizes: RA25, RA31, and RA40
  • Gearbox Housing: Zinc Die-Cast
  • High efficiency Gearing
  • Worm Gears: Plastic or Bronze
  • UL, CE, CCC, RoHS Agency Approvals
  • Ball bearings in motor & gearbox
  • Custom output shafts
  • Gearboxes are permanently lubricated with synthetic gear grease 
  • Low audible noise
  • Durable brushes
  • Face or foot mounting

 

 

 

 
 
 
PMDC Brushed Right Angle Gear Reducers
Available Motors
12Vdc to 180Vdc
  Series Axial Load/Radial Load Gear Ratios Output Speeds RPM Efficiency 5200 Series 6300 Series 8200 Series
  RA25 200N / 250N 10.25:1 1 to 400 75 to 80% X
  RA31 100N / 300N 10:1
15:1
1 to 400 75 to 80% X X
  RA40 300N / 500N

10:1
15:1
30:1

1 to 400 65 to 70% X

 

 
PMDC Brushed Right Angle Gearmotors
  Model Power Voltage Insulation Class Max Speed Gear Ratio
  MSB100  3/4 HP  24V  H  160 RPM  Bi-Directional
  MC137  1/4 HP  36V  H  90 RPM  27:1
  MC156  1 HP  24V  H  240 RPM  10:1
  MC200  1 HP  24V  H  250 RPM  10:1

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