MD290 VFD

MD290 series inverter is a general-purpose inverter 0.7 kw to 500kw, which can easily drive and control asynchronous motor. It has user programmable function and background software monitoring and communication bus function. It is small in size, powerful in function and stable in performance, and meets international mainstream standards and certifications. Can be used in textile, paper, wire drawing, machine tools, packaging, food, fans, pumps and other industries and a variety of automated production equipment.

Features & Functions

Open-loop V/F
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 % & Normal Duty 110% 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