Main mine fan: AVJ-1400

Electro motor characteristics:
Type: 1.ZK 225 M-4 Exs I IP-54
Power: P = 45.0 kW
Speed: n = 1450 min-1
Current: I = 86.0 A
Power factor: cos φ = 0.85
Frequency: f = 50 Hz
Voltage: U = 3x380 V