YBK2 Series of Flame-proof Three-phase Induction Motors for Underground Min
Product description:
1. Brief Introduction
YBK2 Series of Flame-proof Three-phase Induction Motors for Underground Mine are specially designed for the digging machineries working in the underground mine, whose frame is wielded into form by steel plate. In additional, its hood, junction box and insulation structure adopt the consolidations. Except for these, it is same with YB2 Motor on the aspects of electric performance, installation size, rated power and etc.
The explosion-proof performance reaches the standards in GB3836.1-2000 Electric Equipment for Using in the Explosive Gas Environment part
1:Currency Need and GB3836.2-2000 Electric Equipment for Using in the Explosive Gas Environment part 2:Flame-proof"d" to form the flame-proof types of Exd Ⅰ, which is suitable for the digging work in underground mine.
YBK2 Series of Flame-proof Three-phase Induction Motors for Underground Mine are specially designed for the digging machineries working in the underground mine, whose frame is wielded into form by steel plate. In additional, its hood, junction box and insulation structure adopt the consolidations. Except for these, it is same with YB2 Motor on the aspects of electric performance, installation size, rated power and etc.
The explosion-proof performance reaches the standards in GB3836.1-2000 Electric Equipment for Using in the Explosive Gas Environment part
1:Currency Need and GB3836.2-2000 Electric Equipment for Using in the Explosive Gas Environment part 2:Flame-proof"d" to form the flame-proof types of Exd Ⅰ, which is suitable for the digging work in underground mine.
2.Main Technical Parameters:
1.Rated Voltage: 380V\660V\380/660V\660/1140V
2.Rated Frequency: 50Hz
3.Protection Level: IP55
4.Cooling Method: IC411
5.Working System: S1
6.Insulation Grade: F
7.Installation Type: IMB3\IMB5\IMB35
1.Rated Voltage: 380V\660V\380/660V\660/1140V
2.Rated Frequency: 50Hz
3.Protection Level: IP55
4.Cooling Method: IC411
5.Working System: S1
6.Insulation Grade: F
7.Installation Type: IMB3\IMB5\IMB35
