YCT Electromagnetic Adjustable-Speed Cast Iron Electric Motor

YCT series of electromagnetic speed motor

Frame number:112~355   power:0.55KW~90KW

Working system:S1    Insulation class:B

Protection class:SIP21   Speed ratio:1:10

YCT series adjustable-speed induction motor by electromagnetic clutch is one of the derived series from Y series three phase asynchronous motors, they are composed of driving motors, electromagnetic slip coupling and controller. YCT series motors are usually used under a constant torque load and are particularly suitable for the use under the load with a decreasing torque such as the centrifugal pump and fan. Main applications of the   YCT series motors including assembly lines, transfer equipments, plastic injecting machines, printing machines, pumps, fans, wire calendars, drawing machines etc.
The speed of the YCT series motors can be adjusted continuously and steplessly within the specified adjustable speed range with an output of rated torque. When the loading torque is changed during the running of the motor, the exciting current of the coupling can be regulated automatically by the speed negative feedback system of the controller, so as to keep the speed free of any variation basically.

Applicable to: constant torque stepless speed regulation occasions, especially for fans, pumps and other reduced torque load

Features: constant torque stepless speed regulation, simple structure, easy operation and maintenance, reliable operation
1), Wide adjustable speed range and stable speed adjustment;
2), Adjustable speed without out-of-control zone;
3), With speed negative feedback automatic regulation system, small speed variation ratio;
4), Large start torque and smooth start performance;
5), Simple construction, reliable and easy for operation and maintenance;
6), With small control power, multi-way control. 
7), Available size:  H112 ~ H355, with 4 poles; 
8), Rated output:    0.55KW ~ 90KW (0.75HP ~ 120HP) ; 
9), Mounting arrangements: B3, B5, B35; 

Conditions of use: no more than 1000m above sea level; ambient air temperature changes with the seasons, but the maximum does not exceed 40 ºC. Less dust, no ferromagnetic characteristics of dust, no corrosion of metal damage insulation and explosive gas

Performance data 380V 50Hz