Application: Precise steering control and proportional motion control in modern construction machinery.
Special features: The LPR-3020 combines motor, gearbox, sensors, and controller in a single compact unit. Its brushless drive enables direct, sensitive steering response with high return-to-center precision.
Function: The integrated spring and damping mechanism provides a natural steering feel. Switches, buttons, or rocker switches can be individually configured via the modular handle head. A motorized free-swinging function of up to 180° is available as an option.
Applications: Joystick steering systems in vehicles, cranes, excavators, forklifts, and special-purpose machines where maximum steering precision and reliability are required.
Technical specifications:
Function & Features
• Electrically driven joystick with brushless motor and precision gearbox
• Spring centering and damping for a natural steering feel
• Integrated motor controller, processor and sensor unit
• Modular handle concept with configurable push buttons and rocker switches
• Communication via CAN J1939
• Optional motorized "free-swing" function up to 180°
Mechanical data
Housing material: Die-cast aluminum, painted
Handle material: Plastic, injection molded
Return angle: ± 30°
Deflection angle: ± 20°
Return mechanism: Spring centering to the neutral position
Protection rating: IP54
Operating temperature: –40 °C … +80 °C
Connector: 12-pin Amphenol AT15-12PB-BM16
Electrical data
Communication: CAN J1939
Power supply: 12 V / 24 V DC
Electronics: Integrated motor controller, processor and sensor unit
Option: Motorized free-swinging function up to 180°
Lifespan: > 36,000 h (LED, LM70 6k)
Certification: Complies with ICAO Low Intensity Type A
