4"oil-cooling submersible motor

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Guangdong Jiangmen Liyuan Pump Industry Co., Ltd.

Jiaobei Second Industrial Estate,Jiangmen,Guangdong,China Tel86-750-3818558;86-750-3812639;86-750-389846;

Larger photo of 4"oil-cooling submersible motor

4"oil-cooling submersible motor


company	Guangdong Jiangmen Liyuan Pump Industry Co., Ltd.
Categories	LED Displays
Update	2011-04-12
Original Region	China
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4"oil-cooling submersible motor

Features

* Conform to international standard ofIEC34-ICE, whole blocked asynchronous motor .
* Outer shell, shaft and lower motor cover made of stainless steel.
* Copper alloy or chromium plated cast-iron upper motor cover.
* 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.
* Assure double safety by using the unique released high pressure device.

Performance

*Ratings: single phase:0.25KW 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
*Thrus load:1500N (0.37KW 2.2KW)
2300N (3.0KW 4.0KW)
4000N (5.5KW-7.5KW)
*Degree of protection: IP68
*Insulation: Class F
*Max. Ambient temperature: 40℃
*Water pH: 6.5 - 8.0
*Maximum starts per hour: 30
*Maximum submerged depth: 350 meter
*Vertical installation tilt angle within 45
*Motor protection by temperature compensated thermal relay and extra- quick trip overload
*Overload trip time:less than 10 seconds .
*Flat water proof lead cable 4 ×2.5 mmor 4×1.5mm with separated earth
*Motor down-lead cable length: 0.9m(0.37- 0.55KW)
1.2m(0.75-1.1KW)
1.5m(1.5-2.2KW)
1.6m(3.0KW)
2.0m(4.0-5.5KW)
2.5m(7.5KW).
*Special products can be provided according to customers'requirements.

Performance

4"Single-phase oil-cooled submersible motor(220 V ±5% 50HZ 60HZ)
MOTOR POWER		CAPACITY	Power Factor	Speed	Length	Weight
HP	KW	A	COS	rpm	mm	kg
0.33	0.25	2.8	0.98	2850	378	5.6
0.55	0.37	3.2	0.98	2850	393	6.4
0.75	0.55	4.5	0.98	2850	387	8.8
1.1	0.75	6	0.98	2850	412	10
1.5	1.1	9	0.98	2850	442	11
2	1.5	10.3	0.98	2850	487	13.2
3	2.2	14.6	0.98	2850	571	15

4"Three-phase oil-cooled submersible motor(380V ±5% 50HZ 60HZ)
MOTOR POWER		CAPACITY	Power Factor	Speed	Length	Weight
HP	KW	A	COS	rpm	mm	kg
0.55	0.37	1.2	0.68	2850	372	7.8
0.75	0.55	1.4	0.68	2850	387	8.8
1.1	0.75	1.8	0.7	2850	412	10
1.5	1.1	3	0.72	2850	442	11
2	1.5

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4"Submersible pump

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