DC motor drinking water lower electricity submersible pump motor
[Figures]
Conform to global normal of IEC34-ICE, complete blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and base created of stainless metal.
Copper annoy or Nickel plated solid-iron higher and bracket.
Swedish bearing or equivalent products enterprise higher thrust load.
Italian mechanical seals.
Pressure automatic adjusting device made of oil and water evidence reformed butyl-rubber.
Strain automatic adjusting system made of oil and water proof reformed butyl-rubber.
Flange connector below the common of NEMA (Usa National CZPTal Producing Affiliation).
Lacquer-coated wire conformed to United states common of NEMA MW37-C.
Chinese patent product, bogus and imitation will be investigated. Patent No.: ZL99240666.8 ZL99317606.2
[Homes]
Ratings: Singlephase: .25kW – two.2kW, threephase: .55kW – 7.5kW
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 – five.5kW) NFS4
4500N (3.0kW – 7.5kW) NFS4
Degree of security: IP68
Insulation: Class B
Max. Ambient temperature: 35 Dgrees
Minimal cooling circulation alongside the motor: 8cm/sec.
Water pH: six.five – 8.
Greatest starts for every hour: thirty
Greatest submerged depth: a hundred and fifty meter
Vertical or horizontal mounting placement
Motor safeguarded by temperature compensated thermal relay and added-swift excursion.
Overload journey time: Less than 10 seconds (when five moments of score existing)
Flat h2o proof cable 4× 2. mm2 with divided earth wire
Dimension: 19.2× 6.2mm2 Cable duration: 1.1-one.5m (.25 – 3. kW) 2.three-two.5m(4. – five.5kW) two.8-3.0m (7.5kW)
Particular scaled product needed by customers can be presented
