Description

Rewindable Oil-filled Motor

Basic Characters:

What’s more, 4 inch Rewindable oil-filled motor Conform to international standard of IEC34-ICE, whole blocked asynchronous motor with squirrel cage rotor.
Moreover, Outer shell, shaft and bottom made of stainless steel.
Also, Copper annoys or Nickel plated cast-iron upper and bracket.
Besides, Pressure automatic adjusting device made of oil and waterproof reformed butyl rubber.
Meanwhile, Flange connector under the standard of NEMA (USA National Electrical Manufacturing Association).
Also, Special scaled product required by customers can be provided.

Basic Features:

◆ Also, Single phase: 0.37-2.2kW 230V(±10%)-50Hz
◆ What’s moreThree phase: 0.37-7.5kW 220V/380V(±10%)-50Hz, 230V/400V(±10%)-50Hz
◆ Moreover, Thrust load : 2500N or 4500N
◆ Degree of protection: IP68
◆ Max. Ambient temperature: 35℃
◆ Water pH: 6.5-8.0
◆ Maximum submerged depth: 100m
◆ Insulation: F
◆ Minimum cooling flow along the motor: 8cm/s
◆ Maximum starts per hour: 30 times
◆ 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 cable with separated earth

Dimension of the cable:

       
Also, Single phase: 4╳1.5mm2 (0.37-1.1kW);
4╳2.5mm2 (1.5-2.2kW)
Besides, Three phase:  4╳1.5mm2 (0.55-3kW);
4╳2.5mm2 (4-7.5kW)

Length of the cable：

Also, Single phase: 1.0m(0.37-1.1kW); 1.5m(1.5kW); 1.7m(2.2kW)
What’s more, Three phase: 1.0m(0.55-1.1kW); 1.5m(1.5kW); 1.7m(2.23.0kW):2.0m(4.0kW); 2.5m(5.5kW); 3m(7.5kW)
Seal lubricant oil for food machinery and pharmaceutic use

NOTE:  

Also, Rotation:  1PH: CCW facing shaft end
3PH: electrically reversible. Length and weight are approximate.

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