Stainless metal submersible clear drinking water pump motor
[Characters]
Conform to global normal of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom produced of stainless steel.
Copper annoy or Nickel plated forged-iron upper and bracket.
Swedish bearing or equivalent products enterprise higher thrust load.
Italian mechanical seals.
Strain computerized modifying unit manufactured of oil and h2o proof reformed butyl-rubber.
Strain computerized modifying device manufactured of oil and drinking water evidence reformed butyl-rubber.
Flange connector beneath the common of NEMA (United states of america Nationwide CZPTal Producing Association).
Lacquer-coated wire conformed to United states of america regular of NEMA MW37-C.
Chinese patent item, faux and imitation will be investigated. Patent No.: ZL99240666.eight ZL99317606.two
[Properties]
Scores: Singlephase: .25kW – 2.2kW, threephase: .55kW – seven.5kW
Voltage: Singlephase 220/230V (-six% +10%) or 230/240V (+6% -ten%) 50Hz, Threephase 230V or 400V ± ten% 50Hz
Thrust load: 1500N (.25kW – .75kW) NFS4
2500N (one.1kW – 5.5kW) NFS4
4500N (three.0kW – 7.5kW) NFS4
Diploma of defense: IP68
Insulation: Class B
Max. Ambient temperature: 35 Dgrees
Least cooling circulation along the motor: 8cm/sec.
Water pH: 6.five – 8.
Maximum starts off for every hour: thirty
Maximum submerged depth: 150 meter
Vertical or horizontal mounting place
Motor safeguarded by temperature compensated thermal relay and further-rapid vacation.
Overload excursion time: Much less than 10 seconds (when 5 occasions of score existing)
Flat drinking water evidence cable 4× 2. mm2 with separated earth wire
Dimension: 19.2× 6.2mm2 Cable length: one.one-one.5m (.twenty five – 3. kW) two.three-2.5m(4. – 5.5kW) 2.eight-3.0m (seven.5kW)
Specific scaled item necessary by customers can be presented