Core Technical Parameters:
- Voltage Rating: 380V, 660V, 380/660V, 660/1140V
- Power Range: 75–315 kW
- Pole Configuration: 2–14 poles
- Protection Class: IP55, IP56
- Insulation / Temperature Rise Class: F/B, H/B (optional)
- Energy Efficiency Class: Class I energy efficiency (compliant with GB 18613-2020 Class I energy-saving standard)
- Operating Frequency: 50 Hz
- Duty Type: Continuous duty (S1)
- Operating Environment: Altitude ≤ 1,000 m; Ambient temperature –20 °C to +40 °C
- Explosion-Proof Type: Ex db I Mb, Ex db IIB T4 Gb, Ex db IIC T4 Gb
- Temperature Class: T1, T2, T3, T4 (all classes compatible)
Product Features:
High energy efficiency class with significant energy-saving effects. Compliant and reliable flameproof structure, stable operation, and convenient maintenance, suitable for conventional power drive in various explosive gas environments.
Application Scenarios:
General-purpose mechanical equipment drive in explosive gas environments in petroleum, chemical, coal, pharmaceutical, and other industries.
