CZPT dc water pump submersible motor
[Characters]
Conform to worldwide standard of IEC34-ICE, entire blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom manufactured of stainless steel.
Copper annoy or Nickel plated solid-iron upper and bracket.
Swedish bearing or equal goods enterprise higher thrust load.
Italian mechanical seals.
Force computerized altering system manufactured of oil and water evidence reformed butyl-rubber.
Stress automatic modifying gadget made of oil and h2o proof reformed butyl-rubber.
Flange connector underneath the regular of NEMA (Usa Nationwide CZPTal Producing Association).
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.two
[Qualities]
Scores: Singlephase: .25kW – two.2kW, threephase: .55kW – 7.5kW
Voltage: Singlephase 220/230V (-six% +ten%) or 230/240V (+six% -ten%) 50Hz, Threephase 230V or 400V ± 10% 50Hz
Thrust load: 1500N (.25kW – .75kW) NFS4
2500N (1.1kW – 5.5kW) NFS4
4500N (3.0kW – 7.5kW) NFS4
Degree of defense: IP68
Insulation: Class B
Max. Ambient temperature: 35 Dgrees
Minimal cooling movement alongside the motor: 8cm/sec.
H2o pH: six.five – eight.
Greatest begins for each hour: thirty
Maximum submerged depth: a hundred and fifty meter
Vertical or horizontal mounting situation
Motor secured by temperature compensated thermal relay and further-quick excursion.
Overload excursion time: Significantly less than 10 seconds (when five moments of rating current)
Flat h2o evidence cable 4× two. mm2 with separated earth wire
Dimension: 19.2× 6.2mm2 Cable duration: 1.one-1.5m (.twenty five – three. kW) two.3-two.5m(four. – five.5kW) 2.8-3.0m (seven.5kW)
Unique scaled product essential by customers can be offered
