Detailed Product Description
Characters
l Conform to international standard of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
* Outer shell, shaft and bottom made of stainless steel.
* Copper alloy or chromium plated cast-iron upper adaptor.
* Pressure automatic adjusting device made of oil and water proof reinforced butyl-rubber.
* Flange connector under the standard of NEMA (USA National Electrical Manufacturing Association). * Lacquer-coated wire conformed to USA standard of NEMA MW37-C.
Properties
* Ratings: single phase: 0.37kW – 2.2kW, three phase: 0.37kW - 7.5kW
* Voltage:50Hz single phase 220V( ±5%)
50Hz Three phase 220、380V( ±5%)
60Hz single phase 110/115、220V( ±5%)
60Hz Three phase 220、380V( ±5%)、440V
* Thrust load: 1500N (0.37kW – 2.2kW) 2300N (3.0kW – 4.0kW) 4000N (5.5kW - 7.5kW)
* Degree of protection: IP58
* Insulation: Class F
* Max. Ambient temperature: 40℃
* Minimum cooling flow around the motor: 8cm/sec.
* Water pH: 6.5 - 8.0
* Maximum starts per hour: 30
* Maximum submerged depth: 350 meter
* Vertical and horizontal mounting position
* Motor protection by temperature compensated thermal relay and extra-quick trip overload
* Overload trip time:<10 seconds (at load is 5 times of rating current)
* Flat water proof lead cable 4 ×2.5 mm 2 with separated earth
Motor down-lead cable length: 1m(0.37-1.1kw) ； 1.4m(1.5-2.2kw) ； 1.6m(3.0kw) ； 2.3m(4.0- 5.5kw) ； 3.1m(7.5kw) 。
* Special products can be provided according to customers' requirements.
| FOB Price: | RMB1000-10000Jiangmen |