Tellhow Technology (Chongqing) Co., Ltd. |
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TAW Large AC Brushless Synchronous Motor For Coal Mill Cement Industry
technical parameter:
Rated voltage: 3000V, 6000V, 10000V
Capacity range: 500 kW ~6300kW
Rated frequency: 50Hz
Quota: S1
Synchronous speed: 1500, 1000r/min
Insulation class: F class
Shaft center height: 630mm
Efficiency: agreed by the user and the manufacturer
Power factor: 0.9 (leading)
The guaranteed value of the ratio of out-of-step torque to rated
torque at rated voltage is 1.7
The guaranteed value of the ratio of stall torque to rated torque
at rated voltage is 1.0
The guaranteed value of the ratio of pull-in torque to rated torque
at rated voltage is 0.7
The guaranteed value of the ratio of locked rotor current to rated
current at rated voltage is 7.0
Technical Features
The optimized air circuit, magnetic circuit and circuit design make
the motor have good electrical performance, low electromagnetic
noise, and superior high efficiency and energy saving.
Three-dimensional software design, supplemented by ANSYS analysis
software, uses finite element method to analyze electromagnetic
field, structural field, temperature field, etc., to ensure the
high reliability of the motor.
With solid magnetic pole structure, it can be used to drive large
rotational inertia loads such as sintering machines and fans in
steel plants.
The motor starting method adopts soft start, and the starting
scheme is determined according to the resistance torque and moment
of inertia of the load.
Scope of use
It can be used to drive large moment of inertia equipment such as
fans, pumps and compressors.