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EG
Product Description
Feature:
1. Efficient and precise mechanical seals
2. Motor housing and bottom cover adopt stainless steel 304
3. Cold-rolled high-efficient and precise silicon steel sheet is adopted for laminations, with low loss and good magnetic conductivity
4. High precision silent bearing enables the pumps long service life, more stable operation
5. The stator adopts H class (200 degrees) high temperature resistant pure copper wire, low temperature rise, safe and reliable, suitable for long-term continuous work, long service life, environmental protection and energy saving
6. 4-inch single-phase motor can be 160v-220v wide voltage
7. Plug type cable can be used to make cable replacement more convenient
Note:
When using a variable frequency drive, the normal operating output voltage frequency range is maintained between 35Hz and the rated frequency, and the starting frequency is not less than 35Hz (for a motor with a rated frequency of 50Hz), or 40Hz (for a motor with a rated frequency of 60Hz), and the time from the starting voltage frequency to the rated voltage frequency does not exceed 10 seconds.
