:: Home :: Products description :: Fans :: Mine fan with electric drive VME-12, VME-12/1 We produce: pick hammer, mine fan, electrohydraulic pusher, shoe brake, explosion-proof equipment, TOMSK VAKHRUSHEV ELECTROMECHANICAL PLANT

The fans is suitable for climatic conditions of Y-type, allocation categoryNo.5 in compliance with GOST 15150-69.The fans are axial-flow single-stage with horizontal rotation axis, explosion-proof, the level of explosion protection is PB Exdl (PB 3B).Explosion-proof electric motor 3BPM280S4 with the housing able to withstand gas explosion pressure inside the motor (in case of explosion), plus fan’s compliance with the necessary parameters of joint size, air-gaps and upholding contamination class of mating surfaces in accordance with GOST R 51330.0-99, GOST R 51330.1-99 provide explosion protection.The fans are allowed to be used as main ventilation fans.

Advantages:

hi-tech aerodynamic scheme with high pressure characteristic allows to get high parameters of air delivery
suitable for air pipes with diameter 1000 and 1200 mm
if it’s necessary to rise air pressure in the face of a rather long mine hole, fans’ design offers concatenating of two or more fans
fans provide stable long-term 24-hour ventilation
if required, the fan can be equipped with a muffler
economic
thermal shutdown protects motor winding from overheat

Specifications:

Name	Value
Name	VME-12	VME-12/1
Nominal diameter, mm	1000
Rated capacity, m3/s	23
Max. deviation, %	minus 10	minus 14
Total rated pressure, Pa	2600
Max. deviation, %	minus 10	minus 18
Maximum overall efficiency	0.63
Max. deviation	minus 0.03	minus 0.09
Electric drive power, kW	110
Motor type	3VRM280S4 (2VRM280S4)
Voltage, V	380/660, 660/1140
Rotation speed, 1/min	1500
Motor explosion protection level	PB Exdl (PB 3B)
Motor protection level	IP54
Height, mm, max	1530	1530*
Width, mm, max	1490	1490*
Set mass, kg, max	1450	1700
Mid life before the first overhaul, hours, minimum	10000