Product Description:
YNP electric motor
YSNP series cement rotary kiln main frequency conversion three-phase asynchronous
motor
YSNP series three-phase asynchronous motor with frequency conversion and speed regulation for the main drive of cement rotary kiln is a special series product developed according to the working conditions of the main transmission equipment of cement rotary, Motor performance
1. The data in the technical data sheet should work according to the following conditions:
a. The altitude does not exceed 1000m;
b. The temperature of the primary cooling medium entering the motor does not exceed 40 ℃;
c. The motor is in continuous operation (S1).
2. The performance of the motor meets the requirements of the national standard GB 755 "Quota and Performance of Rotating Motors".
3. The insulation class of the motor is class F, and it can also be made into class H according to user requirements. The internal insulation structure of the motor has the adaptability to the inverter output high carrier frequency voltage.
4. When the motor power level is 400kW and below, the rated voltage is 380V and the rated frequency is 50Hz. When the motor power level is 450kW and above, the rated voltage is 690V and the rated frequency is 50Hz.
5. The motor speed range is wide. Below the rated frequency, it is constant torque speed regulation. Under the condition of open loop U / f control, the constant torque speed regulation ratio is 1:17; under the condition of vector control, the constant torque speed regulation ratio ≥ 1:50 .
6. The motor has strong overload capacity. At rated voltage and rated frequency, it can withstand 250% overload of rated torque for 1min.
7. Under the condition that the starting current does not exceed 250% of the rated current, the starting torque at low-frequency starting can reach 250% of the rated torque.
Company Contact:
Contact Name: Robin Yan
Company Name: Semc
Email:
Tel: +86-13661649038
Fax: +86-21-60484085
Street Address: City Central Office
: No.268, Zhaojiabang Road, Xuhui
District, Shanghai, China
Website:
https://www.semcgroup.com/sy
Member name: SEMC
Country:
China
Member Since: 18 February 2023
Total Leads:
10 SEMC Import Export Business Leads
Business focus: Motors, AC Motors, DC Motors, VHS Motors
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