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TYDT Permanent Magnet Synchronous Motor For Bucket Elevators In Cement
POWER RANGE: | 400-15000kw | VOLTAGE: | 3kv-11kv |
---|---|---|---|
SPEED RANGE: | 100, 125, 150, 167, 187.5, 200, 250, 300r/min | POLES: | 60, 48, 40, 36, 32, 30, 24, 20 |
FREQUENCY: | 50hz,60hz | COOLING METHOD: | IC01,IC37,IC81W |
IP RATE: | IP00, IP20, IP21, IP23, IP44, IP54, IP55 | STANDARD: | IEC,GB |
TYDT series permanent magnet direct drive motor is a special
permanent magnet direct drive motor developed and manufactured by
our company according to the load characteristics of elevators
(bucket elevators) in the cement industry and combined with our
company's first R&D technical achievements.
The frequency range of this type of motor is 5~25Hz; the rated
voltage is 380V; the insulation grade is F; the cooling method used
by the motor is natural air cooling; the motor protection grade is
IP54; Provisions.
The motor is a permanent magnet direct drive motor with a hollow
shaft natural cooling structure for bucket elevators, the world's
first in the world!
Features
Installation method: IMB3;
Connection method: hollow shaft. Structural design concept: The
large outer diameter structure removes the reducer, hydraulic
coupler and auxiliary transmission device, and the motor is
directly connected to the main shaft of the hoisting head wheel;
Start mode: frequency conversion control equipment realizes
flexible start and stop;
Long-term constant torque operation under the rated frequency of
the motor;
Temperature control protection: 2-point bearing temperature
measurement, 6-point winding temperature measurement, (PT100);
Motor advantage
The center of gravity of the motor is closer to the hoist housing,
and the system stability is higher;
Improve equipment reliability, eliminate oil leakage and other
downtime problems caused by reducer and hydraulic coupling
failures; eliminate the problem of system efficiency decline caused
by the loss of transmission efficiency of the reducer itself;
Superior starting performance with material, flexible start and
stop under heavy load;
The reliability of equipment operation is improved, the failure
rate is reduced, and the service life of the equipment is
prolonged;
Different conveying volume requirements can be realized by
adjusting the motor speed, and the equipment operation is more
energy-saving;