Description
Kollmorgen ACD4805-W4
Technical Specifications
- Product Series: ACD (AC Drive)
- Motor Type: PM synchronous motor, three-phase induction motors with squirrel cage rotors
- Input Voltage Range: 20V to 55V DC (nominal 48V, operational range 24V–48V)
- Rated Current: 5A continuous
- Peak Current: 10A peak
- Control Quadrants: 1, 2, and 4 quadrant control
- Switching Frequency: 8, 12, or 16 kHz (ratings valid for 8kHz)
- Operating Stator Current Frequency: 0 to 250Hz
- Control Mode: Speed or torque control
- Communication: CAN (CANopen protocol), RS232
- Control Type: Digital PWM control
- Connector: AMP SEAL 23-pin
- Operating Temperature: -40°C to +55°C
- Storage Temperature: -40°C to +70°C (95% ambient humidity)
- Protection Class: IP65
- Applicable Standards: EN 1175-1, UL 583
- Power Connection: M6 bolts
Functional Features
- Multi-Quadrant Control: Supports 1, 2, and 4 quadrant operation for motoring and regenerative braking
- CANopen Communication: Industry-standard CAN bus protocol for integration into vehicle networks
- Total Software Configurability: Eliminates manual operator adjustments and ensures reproducible performance across identically configured drives
- Programmable Features: Includes hill hold, rollback braking, and best performance curve (BPC) optimization
- Rugged Design: Protection against dust, water, and physical damage for harsh vehicle environments
- Multiple I/O Versions: Several I/O configurations available to accommodate various motor, feedback, and I/O requirements
- Compact and Efficient: Small form factor with outstanding performance for traction, lift, and steering applications
- Diagnostic Support: Service, diagnostic, and software download capabilities via dedicated software
Application Scenarios
- Electric Lift Trucks: Traction drive and lift motor control
- Golf Cars: Primary traction motor control
- Steering Systems: Electric power steering actuator control
- Material Handling Vehicles: Drive and steering control for automated guided vehicles
- Specialized Electric Vehicles: Custom vehicle propulsion and auxiliary motor control
