Description
Parker SLVD2NDR
Technical Specifications
- Product type: Compact digital servo drive
- Input voltage: 230 VAC single-phase or three-phase
- Continuous current: About 3 A to 6 A class
- Peak current: 2× continuous
- Motor: Parker brushless servo
- Feedback: Incremental encoder, resolver
- Command: ±10 V analog, step/direction
- Control modes: Torque, velocity, position
- Supply: AC mains
- Operating temperature: 0 °C to +40 °C
- Storage temperature: -20 °C to +70 °C
- Humidity: 5 % to 95 %, non-condensing
- Protection: IP20
- Installation: Panel / DIN rail
- LEDs: Status and fault
Functional Features
- Compact digital servo
- Velocity, torque, position modes
- Auto-tuning gains
- Incremental encoder and resolver support
- Step direction pulse input
- Overcurrent, overvoltage, overheating protection
- Front status LEDs
- Brake control output
- Fast current loop
- DIN rail or panel mount
Application Scenarios
- Packaging machine small axis
- Labeling machine drive
- Material handling conveyor
- Textile machine motion
- Small automation equipment
Materials and Construction
- Housing: Metal or plastic
- PCB: FR4
- Power stage: MOSFET / IGBT
- Heat sink: Aluminum
- Capacitor: Electrolytic
- Terminals: Screw terminals
Structural Features
- Compact rectangular drive
- Top and bottom screw terminals
- Front LEDs
- Internal power stage on heat sink
- DIN rail clip
- Fanless cooling
Working Principle AC input rectifies to DC bus. Power stage generates PWM three-phase to motor. Encoder feedback closes loops. Host velocity or position command is tracked. Protection circuits monitor current and temperature.
Installation Requirements
- Panel or DIN rail mount
- Shielded motor cable
- Shielded encoder cable
- Ground shield
- Temperature 0 °C to +40 °C
- Set motor parameters and tune after power-up
- Separate signal and power wires
- Connect brake wire
Precautions
- Wait for DC discharge before service
- Motor parameters match
- Do not disable overtravel
- Store spares in dry packaging
- Check heatsink temperature
- Do not exceed peak current duration
- ESD protection during handling
