DC motor drinking water reduced power submersible pump motor
Conform to global standard of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
Outer shell, shaft and bottom produced of stainless metal.
Copper annoy or Nickel plated solid-iron higher and bracket.
Swedish bearing or equivalent merchandise enterprise larger thrust load.
Italian mechanical seals.
Stress computerized changing gadget created of oil and drinking water proof reformed butyl-rubber.
Force automated modifying unit produced of oil and h2o evidence reformed butyl-rubber.
Flange connector below the normal of NEMA (United states of america Nationwide CZPTal Producing Association).
Lacquer-coated wire conformed to Usa common of NEMA MW37-C.
Chinese patent merchandise, faux and imitation will be investigated. Patent No.: ZL99240666.8 ZL99317606.2
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 ± 10% 50Hz
Thrust load: 1500N (.25kW – .75kW) NFS4
2500N (1.1kW – five.5kW) NFS4
4500N (three.0kW – seven.5kW) NFS4
Degree of security: IP68
Insulation: Course B
Max. Ambient temperature: 35 Dgrees
Bare minimum cooling circulation along the motor: 8cm/sec.
H2o pH: six.five – eight.
Maximum begins for every hour: 30
Greatest submerged depth: a hundred and fifty meter
Vertical or horizontal mounting placement
Motor protected by temperature compensated thermal relay and further-swift excursion.
Overload vacation time: Significantly less than 10 seconds (when five instances of ranking existing)
Flat water evidence cable 4× 2. mm2 with divided earth wire
Dimension: 19.2× six.2mm2 Cable length: one.one-1.5m (.25 – three. kW) two.three-2.5m(four. – 5.5kW) two.eight-3.0m (7.5kW)
Special scaled product required by customers can be presented