RGM Gearbox
RGM (RUHRGETRIEBE) Gearbox and Geared motors are available to UK customers from YB Components.
RUHRGETRIEBE KG (often styled as “Ruhrgetriebe” or abbreviated “RGM” in some catalogues) is a German manufacturer of geared motors and gearboxes, founded in 1953 and based in Mülheim an der Ruhr. RGM is an independent, family‐owned enterprise and its mission is to develop and produce efficient drive components (gearboxes + geared motors) across almost all industrial sectors.
The company emphasises “Made in Germany” manufacturing, long‐term availability of spare parts, and modular systems to meet various requirements. Ruhrgetriebe offers a wide range of gearbox types and geared‐motor configurations. Some key offerings include:
- Worm Gearboxes & Worm Geared Motors
- Planetary Gearboxes
- Spur/Helical Gearboxes
- Custom/Special Gearboxes (“CustomLine” series)
RGM Worm Gear Motors & Gearboxes
- Gear Type: Worm Gearboxes
- Series: 17 gear series, 77 gear variants
- Nominal Torques: 2 – 288 Nm
- Rotation Speed: 0.4 – 1120 rpm
- Shaft Output: Right-Angle, Coaxial
- Shaft Types: Hollow Shaft, Solid Shaft
- Electric Motors: Three-phase current, Direct current (DC), Alternating current (AC), Permanent magnet direct current (PMDC)
RGM Planetary Gear Motors & Gearboxes
- Gear Type: Planetary Gearboxes
- Series: 2 Gear Series, 6 Gear Variants
- Nominal Torques: 7 – 92 Nm
- Ratios: i= 3 – 512
- Backlash: <= 7 – 19 arcmin
- Sizes: Ø 40, 50, 60, 70, 80, 90 mm
- Motor Connection: Flexible connection through motor flange and reducer sleeve
RGM Spur Gear Motors & Spur Gears
- Gear Type: Spur gear
- Series: 11 gear series, 1,219 variants
- Nominal Torques: 15 – 380 Nm
- Mounting: Gear Flange, Gear Foot, Motor Foot
- Mounting Dimensions: IEC Standard Flange
- Electric Motors: All common IEC electric motor types
- Sizes: BG56 – BG90
RGM Adjustable Gear Motors/Decentralized Drive Systems
- Gear Type: Worm, Planetary, Spur & SpeeroX Gear
- Series: SmartLine, EasyLine
- Designations: E250, E1100, PW250; Easy370, Easy750
- Mounting: Decentralized Configuration
- Power Range: 0.035 – 1.5 kW
- Electric Motors: Three-phase motors
RGM IEC-Standard Motors
- Motor Type: Three-phase asynchronous motors
- Power: 0.12 – 4.00 kW
- Sizes: IEC 56 – 112
- Designs: IMB3, IMB35, IMB5, IMB14, IMB34
- Efficiency Classes: According to IEC 60034-30
- Delivery Time: Available from stock
- Service: Various custom service conversions
