The Kar-Tech Motor Driver brings rugged, high-current control to demanding DC motor and hydraulic applications. Its precise variable-speed performance, configurable outputs, integrated communications and wireless compatibility gives OEMs a flexible, reliable platform for smarter, more responsive machine control systems.
With factory bridgeable outputs, the Motor Driver can control either four 25A DC motors (45A peak), two 50A DC motors (90A peak), a single 100A motor (180A peak) or eight (25A) proportional or on/off outputs suitable for hydraulic valves and other equipment. Integrated CANbus via SAE-J1939, optional Wi-Fi and RF communications, and up to nine analog inputs make it easy to integrate into most control architecture.
Encased in a custom anodized aluminum housing and fully urethane potted, the Motor Driver is engineered to withstand shock, vibration, moisture and extreme operating conditions while delivering dependable performance.
The Motor Driver combines flexible output configurations, intelligent communications and rugged construction into a single control platform.
Flexible Motor Control
Drive up to four bidirectional motors with bridgeable outputs for higher current applications.
Hydraulic Valve Control
Configure outputs as proportional or on/off current-regulated drivers for hydraulic valves and industrial equipment.
Multiple Communication Options
Supports Serial communication, CANbus via SAE-J1939 and optional 900-MHz or 2.4 GHz RF communications.
Wireless Ready
Equip with Kar-Tech wireless control modules to communicate with Kar-Tech radio transmitters.
Rugged Construction
Anodized aluminum housing with urethane-potted electronics withstand harsh environments.
Durable
IP67-rated protection and reliable operation from -40°C to +85°C.
Every Kar-Tech Motor Driver includes:
The Motor Driver is ideal for:
| Category | Specification | Details |
|---|---|---|
| Mechanical | Weight | 2 lb. |
| Protection | IP67 | |
| Operation Temperature | -40° to +85° C | |
| Storage Temperature | -55° to +85° C | |
| Housing Material | Anodized Aluminum, Urethane Potted | |
| Connections | AXL wire; AWA varies with application and current requirements | |
| Dimensions | 2.7" H x 5.9" W x 5.3" D | |
| Electrical | Communication | Serial, CANbus via SAE-J1939, RF: 900MHz or 2.4GHz |
| Supply Voltage | 9V-30VDC | |
| Analog Inputs | Up to 10 analog inputs (0-5V or 4-20mA) | |
| Standard Outputs | Configurable to drive up to 4 motors bidirectionally; outputs can be bridged for higher current loads or configured as current-regulated outputs for hydraulic valves | |
| Motor Configurations | Four 25A DC motors (45A peak), two 50A DC motors (90A peak), or one 100A motor (180A peak) | |
| Auxiliary Output Configuration | Eight 25A proportional or on/off outputs | |
| Output Rating | Varies by configuration |
