Nang yang AC Motor YSGb225-400

Nang yang AC Motor YSGb225-400



 The application of variable frequency speed control technology can be obtained by choosing the number of poles and frequency of the motor flexibly, which is possible for the gear motor of the metallurgical industry. In recent years, we are studying abroad recently introduced low-speed high-torque variable frequency speed control roller motor on the basis of the combination of years of design and manufacture of variable frequency motor experience, the YSG series of roller with three-phase asynchronous motor Has been extended, the development of a low-speed high-torque YSGb225-400 roller with variable frequency three-phase asynchronous motor.
      The structural design of the motor inherits the structural characteristics of the traditional roller motor, but also innovates according to the characteristics of the frequency control. (IC410), the annular heat dissipation ribs on the base and the radial heat dissipation ribs on the end caps, both to expand the motor cooling area and to enhance the structural rigidity of the motor. The motor is a high-strength structural material. ; The motor seal, re-lubrication, etc. are also fully considered, the motor protection class IP54, can also be negotiated according to the actual use of the proposed motor protection level to IP55, IP56. Therefore, the motor suitable for frequent braking, forward and reverse, the impact of the load conditions and in high temperature, dust, water vapor in the harsh environment to run.
Motor performance:
      Electromagnetic design takes full account of the characteristics of frequency control, so that the characteristics of low-speed output better, higher overload torque, running more smoothly. The rated voltage of the motor is 380V and the rated frequency is 20Hz. The constant torque operation range of open loop control is 2-20 Hz and the constant power running range is 20-32 Hz.
      The motor uses F-class insulation, can also be used according to the actual use of H-class insulation. Dedicated frequency conversion motor insulation system design, so that the motor insulation structure with the inverter output high carrier frequency voltage adaptability; in order to prevent shaft current, in the 280 and above the machine seat motor non-drive side also installed grounding brush The
      Motor overload capacity of 400%, 15s.

      Table 6 for the YSGb225-400 low-speed high-torque roller with variable frequency motor basic specifications. Table 6 in the data for the 20Hz, 380V when the design value, power and rated torque value for the S1 operating system or equivalent calculation for the S1 operating system power Prms, torque Trms, for the user selection reference. When the actual required motor specifications and Table 6 in the data does not match, you can contact the manufacturer, designed to meet the requirements of the motor specifications.

Model Description:


Structure:
      Motor housing protection class IP54, according to the needs can also be made IP55, IP56.
      The cooling mode of the motor is IC410 (fully enclosed natural cooling).
      The structure and installation of the motor are IMB3. When you need to use other installation methods, please specify when ordering, to discuss.
      YSGb225 motor terminal box is located on the left side of the motor base (from the shaft extension); YSGb250 ~ YSGb400 motor terminal box is located above the motor base. If the user has special requirements, please specify when ordering, to discuss.