KOLLMORGEN DCD50 / 83A21050A-0003 DC Motor Controller
I. Basic Model Definition
Series Name: DCD50
Kolmorgen high-power DC traction/drive controller, industrial heavy-duty brushless/brushed motor drive unit, mainly used for AGVs, heavy-duty forklifts, rail vehicles, and port handling equipment.
Material PN: 83A21050A-0003
The complete original factory part number, the fixed hardware version, power configuration, and program firmware version of the DCD50 series, with the suffix 0003 being the software configuration batch.
Core Electrical Specifications
Power Supply Bus: High-voltage DC vehicle power supply (typical 48V/80V/96V industrial battery system)
Power Level: DCD50 represents the rated continuous driving power of 50kW for heavy-load output
Control Mode: Torque closed-loop, speed closed-loop, position closed-loop, three modes are compatible
Power Topology: Three-phase full-bridge MOSFET high-power inverter, built-in overcurrent, overvoltage, overheat, and short-circuit hardware protection
Communication Interface: Standard multi-pin vehicle wiring interface, supports CAN bus upper-level scheduling, analog 0–10V/4–20mA instructions
Feedback Adaptation: Hall sensor, encoder for DC motor position and speed acquisition
Hardware Structure and Installation
Shell: Aluminum alloy integrated die-cast heat dissipation base, natural air cooling
Power Terminals: 4 large current bolt terminals (positive/negative DC bus, three-phase motor output)
Control Joints: Multi-pin rectangular plug, integrates 24V control power supply, CAN communication, digital IO, feedback signal line
Protection Grade: IP54, suitable for workshops, outdoor handling in dusty and slightly humid conditions
Installation Method: Chassis bolt locking wall-mounted / frame fixation
Typical Application Scenarios
Heavy AGV automated guided transport vehicles, heavy-duty flat transfer vehicles
Electric forklifts, container stackers, port lithium battery traction vehicles
Railway engineering trolleys, underground mines DC drive equipment
Main drive of large lithium battery energy storage mobile heavy-load equipment
There are no reviews yet.