Technical characteristics
1) Control input 0-10 VDC / PWM, RS485 ebmBUS, alarm relay, integrated PID control, sensor voltage power supply, 0-10 V input 4-20ma, 0-10V output slave, PFC (passive), soft start , Line under-voltage detection, phase failure detection;
2) Motor protection: motor current limit, over-temperature protection electronics and motor, locked rotor protection;
3) Protection level: I (according to en61800-5-1);
4) CE compliance Standard product: CE;
5) Approval: apply for GOST, UL, VDE;
6) EC axial flow fan has built-in drive structure and external drive structure.
Size: Φ460mm ~ Φ950mm Air
volume range: Max 35000m ^ 3 / h