Application area: Tensioning device for wire ropes in roll screen systems, especially for tight installation spaces Material: High-quality steel, Sendzimir galvanized for optimal corrosion protection Installation: Secured exclusively with M6 screws for safe and stable fixation Special feature: Compact design allows space-saving installation Advantages: Enhanced wire tension stability Durable construction thanks to galvanized steel Ideal for roll screen systems in greenhouses Prevents unwanted slack in the wire The Compact wire tensioner for roll screen is specifically designed for tight installation spaces in shading systems. Its compact design enables stable wire tension and ensures reliable fastening. Made from Sendzimir galvanized steel, the component offers optimal corrosion protection. Installation is carried out exclusively with M6 screws, ensuring particularly secure fixation. This makes the tensioner ideal for use in greenhouses where precise and long-lasting wire tension is required. The construction prevents unwanted slack and maintains consistent tension over extended periods. Users also benefit from increased overall wire guidance stability, making the tensioner an indispensable element in professional roll screen systems.
Application: Protects and guides cables in roll-up screen systems Segment length: 204 mm Size: 10×16 mm Material: Plastic Features: Easy to assemble/disassemble even with cable inserted Packaging unit: 100 segments The Cable track 10×16 – 204 mm is designed to protect and guide cables in greenhouse roll-up systems. It enables smooth, controlled unrolling and can be easily assembled or disassembled without removing the cable. Delivered in 100-piece packs.
Application: Mounting bracket for attaching tube motors with 10×10 mm square pin Material: Galvanized steel Mounting: Can be screwed onto the motor guide on either side Included: Supplied with matching screws Compatibility: Suitable for RB and FRM tube motors with 10 mm drive pin The Mounting bracket for tube motor – 10 mm is used to securely attach the motor to the motor guide. It accepts the 10×10 mm square pin of the motor and can be mounted on the left or right side. Delivered with screws for quick installation.
Application: Standard motor guide for RB40, RB50, and FRM50 tube motors Material: Galvanized steel Mounting: Accepts 10×10 mm square pin - includes mounting bracket Function: Moves the motor along the guide rail Packaging unit: 50 pieces The Guiding unit for tube motor RB40 / RB50 / TGU is a robust and reliable solution for guiding tube motors in greenhouse systems. It ensures smooth movement along the guide rail and is compatible with 10 mm square motor pins.
Application: Ensures straight vertical guidance of tubular motors in roll-up systems Length: 7000 mm Material: High-strength aluminum profile Compatibility: Used in combination with TGU roller carriage Mounting: For vertical installations in greenhouses The Guide rail for tube motor 7000 mm is the longest standard profile for vertical roll-up systems. It ensures smooth and accurate movement of the tube motor when paired with a roller carriage. Ideal for large-scale greenhouse installations.
Application: Horizontal shading systems in greenhouses Voltage: 230 V (120 V version also available) Torque: 50 Nm Speed: 12 rpm Mounting: Delivered with 10×10 mm square shaft adapter Tube compatibility: For 50 mm and 63 mm roll-up tubes Limit switches: Externally adjustable with Allen key The FRM50 tube motor 50-12-230 is a durable and robust drive unit for greenhouse shading systems. It offers easy installation and adjustment, and is compatible with standard motor guides and brackets.
Application: Precise end-position control for Ridder RW gear motors Function: Linear switching system driven mechanically by the motor’s output shaft Compatibility: For RW motors with 55, 86, 97, or 860 turns between start and end position Installation: Mounted directly on the gear motor Special feature: High switching accuracy and robust design for continuous greenhouse use Ridder Article No.: 501090 The RSU 90 Limit Switch System enables precise control of opening and closing positions in greenhouse ventilation, shading, and lifting systems. It is mechanically driven by the motor shaft and supports up to 860 revolutions depending on the motor type. Ideal for automated climate control.
Application: Mounting bracket for attaching energy chains to motor guides Material: Galvanized steel Mounting: Pre-punched holes for flexible installation directions Compatibility: Suitable for all standard 10×10 mm energy chains The Roll-up bracket for energy chain allows secure attachment of energy chains to the motor guide. It features pre-punched mounting holes for flexible positioning and is made of corrosion-resistant galvanized steel for long-term durability.
Application: Maintenance-free drive for roll screen systems in greenhouses and livestock buildings Material: Built into an aluminum tube with 50 mm diameter and 1.5 mm wall thickness Motor: Low-noise, single-phase, 2-pole asynchronous electric motor Limit switch: Precise electronic limit switch system with pulse counter (38 revolutions) Protection class: IP55 – high water resistance Torque: 50 Nm at 50 Hz Speed: 3.5 rpm at 50 Hz Ridder Article No.: 550032 The RB50E+ - 3.5-230/50/VK10/B50/L772 tubular motor is a powerful and maintenance-free drive unit for roll screen systems in greenhouses and livestock buildings. Thanks to its quiet operation and high water resistance, it is ideal for demanding environments. The integrated electronic limit switch system with pulse counter ensures precise control and protects the motor from overload. The IP55 protection rating allows reliable operation even in humid conditions. The motor is designed for intermittent operation and provides reliable braking performance, even under low voltage conditions.
Application: End-position control for Ridder RW gear motors Function: Linear switching system driven by the motor’s output shaft Compatibility: For RW motors with 55, 86, 97, or 860 turns between start and end position Installation: Direct mounting on the gear motor Special feature: Compact design with high switching precision Ridder Article No.: 501094 The RSU 50 Limit Switch System is a compact and robust solution for controlling the end positions of RW gear motors. It ensures accurate movement limits and is ideal for use in greenhouse ventilation and shading systems.
Application: Guides roll-up tubes on the side opposite the tube motor Material: Aluminum Installation: Inserted into the roll-up tube The Endguide with Bearing for Tube Motor 50 mm is a ball-bearing guide that ensures smooth and stable movement of roll-up tubes on the side opposite the motor. It is installed directly into the tube and provides long-lasting support for shading systems.
Application: For sidewall and dual roll-up screen systems in greenhouses Voltage: 230 V / 50 Hz (also available for 60 Hz) Torque: 120 Nm Speed: 11 rpm (50 Hz) / 13 rpm (60 Hz) Limit switches: Mechanical, adjustable (38 turns) Tube compatibility: For 63 mm roll-up tubes Protection class: IP44 Ridder Article No.: 550180 The RB120-11-44 tube motor is a high-torque, maintenance-free drive unit for large greenhouse shading systems. It features a sealed housing, integrated brake, and a robust planetary gearbox for long-lasting performance.
Application: Connector in telescopic systems – between universal joint and steel pipe Compatibility: Suitable for 34 mm pipes with 2.5 mm wall thickness and 32 mm pipes with 1.5 mm wall thickness Material: Galvanized steel – robust and corrosion-resistant Installation: Inserted into the pipe – ideal for TransAxle units as well as single and double universal joints Packing unit: 1 piece Special features: Enables backlash-free, force-locking connection Suitable for shading and ventilation systems in greenhouse construction The Pipe Adapter Ø 33.4 × 2.5 mm is a versatile connector for telescopic systems in greenhouse installations. It serves as a transition between universal joints and steel pipes, ensuring a secure, backlash-free connection. Thanks to its compatibility with different pipe diameters and its robust galvanized steel design, it's ideal for durable and low-maintenance applications.
Application: For horizontal shading systems in greenhouses Voltage: 230 V, 1-phase Torque: 3.5 Nm Speed: 13 rpm Limit switches: Mechanical, adjustable Compatibility: For 50 mm drive tubes Ridder Article No.: 550025 The RB50-3.5-13 tube motor is a compact and efficient drive for greenhouse shading systems. It features mechanical limit switches and is compatible with 50 mm roll-up tubes. Ideal for small to mid-sized installations.
Application: Mounting bracket for attaching tube motors with 16×16 mm square pin Material: Galvanized steel Mounting: Can be screwed onto the motor guide on either side Included: Supplied with matching screws Compatibility: Suitable for RB and FRM tube motors with 16 mm drive pin The Mounting bracket for tube motor – 16 mm is used to securely attach the motor to the motor guide. It accepts the 16×16 mm square pin of the motor and can be mounted on the left or right side. Delivered with screws for quick installation.
Application: Digital positioning sensor for Ridder RW gear motors Signal output: 4–20 mA (also configurable to 0–5 V or 0–10 V) Technology: Contactless Hall sensor with magnetic axis Accuracy: ±0.04% of the learned measuring range Compatibility: All RW motors with RSU limit switch system Features: Reverse-polarity protection, LED status display, reference input Ridder Article No.: 502687 The RPU 24V / 4–20 mA / V3 is a high-precision digital positioning unit for Ridder RW motors. It continuously reports the motor position to a climate controller and is ideal for ventilation, shading, and lifting systems. Its contactless design ensures maintenance-free operation and long-term reliability.
Application: Connection between lock motor and drive shaft with universal joint Material: Durable steel for high stability and long service life Function: Ensures stable power transmission The Adapter for Lock Motor 1" / Universal Joint provides a reliable connection between the lock motor and the drive shaft. Its sturdy steel construction ensures excellent stability and long-term durability.
Application: Drive unit for ventilation and screen systems in greenhouses or barns Voltage: 400–450 V, 3~, 50 Hz Speed: 3 rpm Limit switch: Integrated linear limit switch system with a 97-turn operating range Features: Self-locking worm gear for secure shaft position at standstill Quiet operation due to optimized gear combinations Maintenance-free and compact design Optional RPU PositioningUnit or potentiometer feedback Graphite-grey powder coating Ridder Article No.: 502010 The RW 45-3 / 400–450 V is a compact and maintenance-free gear motor for greenhouse ventilation and shading systems. It features a self-locking worm gear, a precise linear limit switch system, and optional feedback integration for climate control systems.
Application: Motor guide for RB120-11/13 tube motors in vertical guide rails Material: Galvanized steel Mounting: Accepts 16×16 mm square pin - secured with cotter pin Function: Absorbs axial and rotational forces of the motor Ridder Article No.: 550505 The Guiding unit VK16 / L170 is designed for RB120 tube motors and ensures stable and precise movement within the guide rail. It is built to absorb both axial and rotational forces and is secured with a 16 mm square pin and cotter pin.
Application: Manual operation of hand drives in shading and ventilation systems Material: Robust steel for high stability and durability Function: Ideal for low-mounted or inline hand drives Length: 200 mm The Hand Crank 200 mm for Manual Drive is a compact and reliable tool for manually operating hand drives in greenhouse shading and ventilation systems. It is especially suitable for low-mounted or inline installations. Its solid steel construction ensures long-lasting performance, while the compact design allows for precise and comfortable control of the drive mechanism.
Application: Drive unit for horizontal shading systems in greenhouses Torque: 250 Nm Voltage: 400 V, 3~, 50 Hz Speed: 4.4 rpm Power: 0.30 kW Current: 1.10 A Shaft: Type 06 Limit switch: Precision gear limit switch END 20 for 580 shaft revolutions Features: Extremely quiet, self-locking double worm gear Maintenance-free and long-lasting Universal mounting: rear (standard) or optionally left-side (symmetrical) Wiring via 7-core cable The Lock EWA 12.2505 is a powerful gear motor designed for professional use in greenhouse shading systems. Its self-locking double worm gear ensures quiet and reliable movement of the screens. With flexible mounting options and an integrated precision limit switch, it offers versatile and user-friendly installation.
Application: Manual operation of shading and ventilation systems Material: Durable steel construction for high stability and longevity Gear ratio: 1:8 – enables precise control with minimal effort Installation: Directly mountable to TGU telescopic shafts or drive shafts The Manual Drive R9E-TGU for Small Applications offers a dependable solution for manually controlling greenhouse shading and ventilation systems. Its robust steel design ensures high stability and long service life. With a gear ratio of 1:8, it provides smooth and efficient operation. The drive connects directly to TGU telescopic or standard shafts for straightforward setup.
Application: Adjustment tool for setting end switches in RB50E+ and RB120E+ tube motors Compatibility: For Ridder tube motors with electronic limit switch systems Function: Enables precise configuration of motor stop positions Use case: Required during installation or recalibration of motor travel limits Ridder Art. Nr.:772001 The Adjusting switch RB50E+ / RB120E+ is used to configure the electronic end switch system in Ridder tube motors. It ensures accurate stop positions and protects the motor from overrun or overload.
Application: Maintenance-free drive for ventilation, shading, and lifting systems in greenhouses and livestock buildings Voltage: 400–450 V, 3-phase Speed: 5 rpm Protection class: IP55 – dust and water resistant End switch: Patented linear limit switch system with high switching accuracy Temperature range: 0–60 °C Features: Quiet operation, self-locking worm gear, optional RPU PositioningUnit or potentiometer kit Ridder Article No.: 502320 The RW245-37 motor gearbox is a rugged, low-maintenance drive unit designed for greenhouse automation. Its precise limit switch system and quiet, self-locking transmission ensure reliable performance in demanding environments.