Yangzhou Huatong Electric Valve Manufacturing Co

Motor丨Three-phase asynchronous motor丨Detailed description of valve motor
Brand
Huatong
Product type
Three-phase asynchronous motor
Rated power
Rated voltage< br/> Rated speed
Model
Rated current
Rated torque
Dimensions
*
Product certification
Scope of application
Electric
Efficiency
Yangzhou Huatong Electric Valve Manufacturing Co., Ltd. specializes in the production and operation of valve motors. The main models include. This series of motors is suitable for use in non-explosive hazardous locations. This series of motors is manufactured according to the following power. The following uses an aluminum frame and the above uses a cast iron base.
Yangzhou Huatong Valve Special Motor Performance
① The valve motor torque conforms to the opening and closing torque characteristics of the valve. Generally, the torque value required for the valve to open and close in place in a short period of time is high
However, in the intermediate operating state, the required torque value is only the maximum torque value for opening or closing
Therefore, the characteristics of the valve special motor It has high starting torque and strong overload capability. The ratio of the maximum torque of the valve-specific motor to the rated torque value is greater than
times
and the ratio of the starting torque to the rated torque value is also greater than
times.
②The rotor shape of the valve-specific motor is slender in design. Therefore, the high-speed rotating motor adds a small inertial load to the valve seal when the valve is closed, which can ensure the reliability of the valve sealing surface without damaging the valve sealing surface.
③Since the operation of the valve is an intermittent short-time working system
, the working time of the valve special motor is stipulated in the national standard. Some foreign products have a time of
.
④ Special motor end face outlet for valve
No junction box
No fan
Self-cooling type
High protection performance. The general standard
and the highest level
are submersible motors.
Three phases