Conditions of use:

[Power supply condition] Voltage fluctuation within ±5% (short-term allowable fluctuation within ±10%); Frequency fluctuation ±2% (short-term fluctuation ±5%). The motor and frequency fluctuate within ±5% at the same time, and the frequency fluctuation does not exceed ±2%.

[Use place] shall not be used in the environment containing flammable gases, chemical corrosive gases or other harmful gases (except for special environment motor).

[Ambient temperature] The ambient temperature varies with the season, but the maximum is not more than +40℃, the minimum is not less than -15℃ (except special ring temperature motor)

【 Altitude 】 Not more than 1000m (except high altitude motor)

[Transmission mode] Elastic coupling, spur gear and pulley drive are allowed

[Rotation direction] Clockwise (default), counterclockwise (order required)

[Starting method] Direct starting, Y/△ starting, step-down starting, frequency conversion starting, etc.

Product parameter

1, supporting multi-stage pump, very suitable for high floor tap water pressurization, long-distance water transmission and the need for large pressure of experimental equipment pressurization and other occasions, can meet the community, large buildings (such as schools, troops, large factories, etc.), villa groups and other occasions life water supply; Building, office building and other commercial buildings air-conditioning refrigeration system pressurization and fire pressurization; Remote pressurization of waterworks; All kinds of construction sites are pumped clean water without impurities.

2, the efficiency of this series of motor reaches GB18613-2012 "Small and medium-sized motor energy efficiency limit value and energy efficiency grade" level 2 energy efficiency standard. Compared with the corresponding specifications of YX3 series, the efficiency is increased by 2%-3% on average; Compared with the corresponding specifications of ordinary Y2 series, the efficiency is increased by about 10% on average; Moreover, it has relatively flat efficiency characteristics in the load range of 50~100%.

3. The installation size and power level meet IEC standards and DIN42673 standards, and the cooling method is IC411.

4, protection grade IP55, cast iron shell dustproof and anti-splash, structure optimization, in line with international standards, safe and stable operation

5, F class insulation, high heat resistance, strong impact resistance, long insulation life, can also be competent in harsh environments

6, the use of famous brand bearings, silicon steel sheet and enamelled round copper wire, stable performance

7, standardized design, excellent raw materials, advanced processing equipment and perfect quality assurance system, good energy saving effect, low vibration, low noise, stable performance, safe and stable.