YFKK high voltage electric motor for industrial fan.
YFKK series (3kv,3.3kv,6kv,6.6kv)three-phase asynchronous motors
for large thermal power equipment fans are a series of motors
specially developed by our company for the characteristics of large
moment of inertia and long starting time of various centrifugal
fans.
Scope of Application
This series of motors are specially used as prime movers for
various fans of large thermal power equipment, such as powder
exhaust fans, induced draft fans, primary fans, and blowers.
1, Altitude: up to 1000m;
2, Ambient temperature: -15~40°C;
3, Operation duty: S1;
4, Rated Voltage: 3kv,3.3kv,6kv,6.6kv
5, Encloseure protection: IP55(IEC34-5)
6, Cooling method: IC411(IEC34-6)
7,The working voltage change range is not more than ±5% of the
rated voltage.
8, No. Of poles: 4,6,8
If there are special conditions and requirements, the order is also
acceptable, but an additional technical requirements should be
concluded,e.g non-standard power or the power not listed in sample,
voltage, frequency, installation dimension, over-all dimension,
high altitude, special ambient temperature, ambient environment and
corrosive gas, large rotational inertia, strong over-load
capacity.etc.
