The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety. Our ATEX and IEC explosion-proof motor has advanced design concepts and independent intellectual property rights, and have reached the international advanced level in terms of functionality and reliability.

Explosion Proof Motor Specifications

Input Voltage 660V/1140V

Input Frequency 50Hz/60Hz

Output Voltage 0-660V/1140V

Output frequency 0-50Hz/60Hz

Power semiconductor IGBT, Diode

Input side of VFD Standard:6 pulse diode rectifier

Option:6 pulse IGBT rectifier

Quadrant Standard:2-Q

Option: 4-Q

Frequency Resolution 0.01Hz

Overload capacity 220%

Communication Internet、CAN、RS485

IP IP54, water cooling.

Features of the Explosion Proof VFD

The software system of explosion proof electrical equipment has built-in control programs such as a scraper, conveyor, and pumping station;

Direct torque control has high control precision, fast dynamic response speed, and output torque greater than 2.2 times rated torque, which is suitable for heavy load starting occasions.

Explosion proof VFD adopts CAN bus communication to realize master-slave control and power balance of multiple devices, and optical fiber communication is supported to realize data transmission and control;

ATEX explosion proof VFD uses Long-life thin-film capacitors;

This electrical transmission equipment has various protection functions such as overload, overvoltage, under-voltage, phase shortage, overheating, power imbalance, short circuit, etc.

Our ATEX explosion proof VFD is equipped with high quality explosion proof electrical panel, connectors, enclosures, junction boxes, outlets and other explosion proof electrical boxes and fittings.