
- Overview
- Specifications
- Downloads
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 |
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 |