GB/T 7346-1998
Basic outline constructional type for control motors and feedback components (English Version)
- Standard No.
- GB/T 7346-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2015-12
- Replace By
- GB/T 7346-2015
- Latest
- GB/T 7346-2015
- Replace
- GB/T 7346-1987
- Scope
- This standard stipulates the frame size and frame outer diameter size, shape and installation size, outlet method and marking, nameplate, etc. of the control motor (hereinafter referred to as the motor). This standard is applicable to synchronous machines, resolvers, induction phase shifters, shaft encoders, tachogenerators, servo motors, stepping motors, torque motors, hysteresis synchronous motors and motors with gear reducers and the above-mentioned motors The composed unit. For motors of the same frame size in each type of motor, only one external installation type and one shaft extension type are selected as the basic structure type of the motor. The basic shape and structure of various types of motors shall comply with the provisions of this standard. Due to the particularity of the product, except that the outer diameter of the machine base cannot be changed, other dimensions are allowed to be partially changed, but must be uniformly stipulated in various motor standards. According to the characteristics of certain types of motors, when adopting other shapes and structures not specified in this standard, they should be uniformly regulated in the standards of this type of motors.
GB/T 7346-1998 history
- 2015 GB/T 7346-2015 Basic outline constructional type for control motors and feedback components
- 1998 GB/T 7346-1998 Basic outline constructional type for control motors and feedback components
- 0000 GB/T 7346-1987
