Ridder Drive Systems

15 products found

Products

  • Motor Gearboxes

  • Model RW45 - Motor Gearboxes

    Model RW45 - Motor Gearboxes

    The RW45 motor gearboxes are maintenance-free, compact drive units for operating ventilation, screen and flap ventilation systems in greenhouses and livestock houses. All RW45 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

  • Model RW45L - Motor Gearboxes

    Model RW45L - Motor Gearboxes

    The RW45L motor gearboxes equipped with a cable or belt drum are compact, maintenance-free drive units for hoisting feeding and drinking lines, and opening air inlets in livestock houses. The easy-to-install RW45L motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW45L motor gearboxes are designed to operate at ambient temperatures between 0 and 40°C. All RW45L motor...

  • Model RW45TRA - Motor Gearboxes

    Model RW45TRA - Motor Gearboxes

    The RW45TRA motor gearboxes equipped with a TRA520 rack drive are compact, maintenance-free drive units for driving ventilation and hoisting systems in livestock houses. The easy-to-install RW-L motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW45TRA motor gearboxes are equipped with a single-sided output shaft for mounting a TRA520 rack drive unit. The RW45TRA motor...

  • Model RW240 - Motor Gearboxes

    Model RW240 - Motor Gearboxes

    The RW240 motor gearboxes are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. All RW240 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

  • Model RW240L - Motor Gearboxes

    Model RW240L - Motor Gearboxes

    The RW240L motor gearboxes equipped with a cable or belt drum are compact, maintenance-free drive units for hoisting feeding and drinking lines, and opening air inlets in livestock houses. The easy-to-install RW240L motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW240L motor gearboxes are designed to operate at ambient temperatures between 0 and 40°C.

  • Model RW240TRA - Motor Gearboxes

    Model RW240TRA - Motor Gearboxes

    The RW240TRA motor gearboxes equipped with a TRA520 rack drive are compact, maintenance-free drive units for driving ventilation and hoisting systems in livestock houses. The easy-to-install RW240TRA motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW240TRA motor gearboxes are equipped with a single-sided output shaft for mounting a TRA520 rack drive unit. The RW240TRA...

  • Model RW240F - Motor Gearboxes

    Model RW240F - Motor Gearboxes

    The RW240F motor gearboxes with mounted frequency controllers are maintenance-free, compact drive units for operating ventilation and screen systems in greenhouses and livestock houses. These motor gearboxes enable a system to be driven at both 'low' (normal) and 'high' speed. These speeds are defined using programmable parameter settings in the frequency controller. The RW240F motor gearboxes are supplied pre-programmed; all parameters of the...

  • Model RW400 - Motor Gearboxes

    Model RW400 - Motor Gearboxes

    The RW400 motor gearboxes are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. All RW400 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission. The RW400...

  • Model RW400L - Motor Gearboxes

    Model RW400L - Motor Gearboxes

    The RW400L motor gearboxes equipped with a cable or belt drum are compact, maintenance-free drive units for hoisting feeding and drinking lines, and opening air inlets in livestock houses. The easy-to-install RW400L motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW400L motor gearboxes are designed to operate at ambient temperatures between 0 and 40°C.

  • Model RW400F - Motor Gearboxes

    Model RW400F - Motor Gearboxes

    The RW400F motor gearboxes with mounted frequency controllers are maintenance-free, compact drive units for operating ventilation and screen systems in greenhouses and livestock houses. These motor gearboxes enable a system to be driven at both 'low' (normal) and 'high' speed. These speeds are defined using programmable parameter settings in the frequency controller. The RW400F motor gearboxes are supplied pre-programmed; all parameters of the...

  • Model RW400D - Motor Gearboxes

    Model RW400D - Motor Gearboxes

    The RW400D motor gearboxes are compact, maintenance-free drive units for driving ventilation and hoisting systems in livestock houses. The easy-to-install RW400D motor gearboxes are enclosed in a housing with a sealed limit switch system that has a high protection rating of IP55. The RW400D motor gearboxes are designed to operate at ambient temperatures between 0 and 40°C.

  • Model RW600 - Motor Gearboxes

    Model RW600 - Motor Gearboxes

    The RW600 motor gearboxes are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. All RW600 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is braked when the drive unit is stopped. The combination of carefully matched pinion and worm reductions results in a very quiet mechanical transmission.

  • Model RW600F - Motor Gearboxes (Frequency Controlled)

    Model RW600F - Motor Gearboxes (Frequency Controlled)

    The RW600F motor gearboxes with mounted frequency controllers are maintenance-free, compact drive units for operating ventilation and screen systems in greenhouses and livestock houses. These motor gearboxes enable a system to be driven at both 'low' (normal) and 'high' speed. These speeds are defined using programmable parameter settings in the frequency controller. The RW600F motor gearboxes are supplied pre-programmed; all parameters of the...

  • Model RW800 - Motor Gearboxes

    Model RW800 - Motor Gearboxes

    The RW800 motor gearboxes are maintenance-free, compact drive units for operating ventilation, screen and lifting systems in greenhouses and livestock houses. All RW800 motor gearboxes feature a self-braking worm gear transmission. This transmission ensures that the output shaft is blocked when the drive unit is halted. The combination of carefully matched pinion and worm reductions results in a very silent mechanical transmission.

  • Model RW800F - Motor Gearboxes

    Model RW800F - Motor Gearboxes

    The RW800F motor gearboxes with mounted frequency controllers are maintenance-free, compact drive units for operating ventilation and screen systems in greenhouses and livestock houses. These motor gearboxes enable a system to be driven at both 'low' (normal) and 'high' speed. These speeds are defined using programmable parameter settings in the frequency controller. The RW800F motor gearboxes are supplied pre-programmed; all parameters of the...