Aerial Lift ECU and Motor Controller for Genie Scissor Lifts GS-1530 GS-1532 GS

Product Specification

24V 360A Motor Controller 1257840 1257840GT for Genie Scissor Lift GS-1530 GS-1532 GS-1930 GS-1932 GS-2032 GS-2046...

 
The 1257840GT motor controller is designed to deliver smooth, silent, and cost-effective control over motor speed and torque. It can be customized to suit the requirements of specific applications. Beyond its flexible configuration options, the integrated programmer provides comprehensive diagnostic and testing functions. This controller provides an optimal solution for various types of electric scissor lifts.
 

Product Overview: Aerial Lift ECU & Motor Controller
This is a critical electronic control unit designed for Genie scissor lifts. It acts as the central nervous system for the lift's drive and hydraulic functions, integrating the roles of an ECU (Electronic Control Unit) and a Motor Controller into a single, vital component.
Primary Function:
This unit precisely regulates electrical power from the battery to the drive motor(s) and the hydraulic pump motor. It interprets commands from the platform and ground controls, enabling smooth acceleration, deceleration, lifting, lowering, and steering.

Key Features & Technical Specifications:
• Integrated Design: Combines the logic functions of an ECU with the high-power switching of a motor controller, simplifying the electrical system and improving reliability.
• Programmable Logic: Manages pre-operational checks, safety interlocks (e.g., platform gate, tilt sensors), and fault monitoring.
• Smooth Control: Provides proportional control for precise "inch-up" and "creep" speed driving, allowing for accurate positioning.
• Thermal Management: Designed with built-in thermal protection to prevent damage from overheating due to overcurrent or excessive use.
• Regenerative Braking: Often includes regenerative braking capability, which helps slow the machine and recovers energy to extend battery life.
• Fault Code Diagnostics: Communicates with the lift's diagnostic system (often via a diagnostic port or indicator lights) to log and display error codes for simplified troubleshooting.
• Robust Construction: Housed in a durable, sealed enclosure to protect against dust, moisture, and vibration typical of construction environments.
Compatibility & Application:
• Compatible Models: This controller is engineered to be compatible with a wide range of Genie electric scissor lifts, including but not limited to:
◦ GS-1530 / GS-1532
◦ GS-1930 / GS-1932
◦ GS-2032
◦ GS-2046
◦ (And other similar models within the Genie S™ series)
• Machine Type: Electric Scissor Lifts
• Typical Machine Specifications (for reference):
◦ Platform Height: Ranges from ~15 ft (4.6 m) to ~20 ft (6.1 m)
◦ Load Capacity: Typically 500 lbs (227 kg) to 1,000 lbs (454 kg)
◦ Drive & Lift Power: 24V, 36V, or 48V DC Electric Systems (verify model-specific compatibility).
Purpose & Importance:
This ECU & Motor Controller is essential for:
• Safe Operation: Enforces safety protocols by only allowing movement when all conditions are met (e.g., gate closed, no faults present).
• Machine Performance: Directly impacts the smoothness, power, and responsiveness of the lift's driving and lifting functions.
• Energy Efficiency: Manages power draw from the batteries to maximize runtime and battery health.
• Diagnostic Capability: Serves as the primary source for identifying operational problems, reducing downtime.
Common Reasons for Replacement:
• Internal Failure: Power transistor or capacitor failure due to age, heat, or electrical spikes.
• Water Ingress: Corrosion or short circuits caused by exposure to moisture.
• Physical Damage: Impact damage or cracked housing from accidents or improper handling.
• Electrical Faults: Damage from wiring shorts, incorrect jumper settings, or battery connection issues.
• Communication Errors: The controller fails to communicate with other sensors or input devices.
Critical Note: Replacement and installation of this component must be performed by a qualified and certified aerial equipment technician. Improper installation can lead to serious safety hazards, unpredictable machine behavior, and further damage to the electrical system. Programming or calibration may be required after installation.