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
