MD500-SL307 VFD
The MD500 is a high-performance inverter that combines VF & vector inverter technology. With high-performance current vector technology, it can easily drive induction motors. The technical and performance challenges encountered so far in equipment such as cables, machine tools, metal products, petrochemicals, natural gas, lifting equipment, pulp and paper, textiles, printing and dyeing, ceramics, etc. can be easily solved. High performance, high quality, high power density design, and highly rugged.
SL307 special software embedded for MD500 VFD
Features & Functions
- Open loop V/F & SVC control
- Closed loop FVC control Starting torque 150% at 0.25 Hz for SVC & 180% at 0 Hz for FVC
- Communication Options: (1) Modbus-RTU (2) Profibus-DP (3) CANopen (4)CANlink
- Automatic torque boost
- Slip compensation
- Simplified parameter for easy startup
- 4-independent S-ramps
- Flexible programmable I/O connection
- User programmable function
- Variable DC injection braking
- Comprehensive trip diagnostics
- Output frequency 500 Hz/4500 Hz (HF FirmWare for High Frequency On Demand)
- Wide operating voltage Three-phase 380 to 480 Vac, 0.4 to 500 kW
- Operation in high ambient temperature 45℃ avg
- Built-in DC reactor (18.5 kW and above)
- CE, TUV, UL, ROHS CERTIFICATION*
- Through-hole mounting Options (0.4 to 160 kW)
- Enhanced reliability protection against humidity and pollution dust
- *2 PC-Based Software simplified startup & backup
- In built Simple PLC (Time Based Multi Step Frequency Function)
- Heavy Duty 150 % Overlaod for 1 minute
- 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 & 3DI Extra Card
- EXTRA KEYPADS AVAILABLE
- Swing Frequency, Switchover among multiple motors
- Control multiple motors simultaneously in V/F mode
- Built In Dynamic Braking Unit up to 75 kw (first in class)
