MD310 VFD
MD310 series inverter is a general-purpose compact multi-function frequency converter. It adopts open-loop vector and V/F control mode. It can realize asynchronous motor control with high-performance current vector control technology. The power range covers 0.7kW~18.5kW. Comes with 485 communication port. The built-in PID makes it easy to implement a closed-loop process control system that can operate up to 16 speeds. With swing frequency and fixed length control, it can be used in textile, paper, machine tool, light load elevator, jewellery, food processing, honing machine, spm, etcc… & all most all application.
Features & Functions
- Open-loop V/F & SVC control
- Staring torque • 150% at 0.5 Hz (SVC) • 100% at 1.0 Hz (V/F)
- Modbus or CANlink*1 comms
- In built Simple PLC (Time Based Multi Step Frequency Function)
- Automatic torque boost
- Slip compensation
- Simplified parameter for easy set-up
- 4 independent S-Ramps
- Flexible programmable I/O connection
- Variable DC-injection braking
- Comprehensive trip diagnostics
- Output frequency 500 Hz
- In-built dynamic braking unit
- Wide operating voltage Three-phase 380 to 480 Vac POWER 0.4 kW to 18.5 kW
- Onboard Modbus RTU (optional CANlink)
- Operation in high ambient temperature 45℃ avg
- Swing Frequency, Switchover among multiple motors
- Control multiple motors simultaneously in V/F mode
- Control up to 2 motors in different time divisions in SVC mode (multiple motor parameter groups)
- Enhanced reliability protection against humidity and pollution dust
- Flexible installation mode
- IO CONFIGURATION 5 DI/ 2 DO/ 2AI/ 1AO/ PULSE OP/IP RS 485 COMM
- IO EXPANSION CARD 5 DI/ 2DO/ 1AI /1AO
- EXTRA KEYPADS AVAILABLE
- CE, CERTIFICATION*
- EXCELLENT BRAKING & POWER DIP RIDE THROUGH
