Hitech (Tianjin) Industry Co., Ltd.
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  • Contact Person : Ms. Wei weiwei
  • Company Name : Hitech (Tianjin) Industry Co., Ltd.
  • Tel : 0086-22-23247560
  • Fax : 0086-22-23247628
  • Address : Tianjin,Tianjin,No.102, Unit 5, Hexi District, Tianjin, China
  • Country/Region : China
  • Zip : 300204

2012 new type vhs motor(NEMA)

2012 new type vhs motor(NEMA)
Product Detailed
Related Categories:Other Motor
vhs motor Most Reliable Manufacturer of Water Filled Submersible and VHS Motor in China!

VHS motor

  

Brief Description

VHS vertical hollow motor is a kind of squirrel cage induction motors specially for driving vertical deep well pump. Motor works perpendicular on the ground and drives the pump. Shaft of the pump is installed through the hollow shaft of the motor and fixed on the top flange of motor.

  

Standard supply and operating condition

Standard supply:

·Power Range: 28.5kw/25hp ~ 220kw/300hp

·Frame Number: 180 ~ 315 follow IEC standards,

                            320 ~ 440 follow NEMA standards

·Rated Voltage: 3PH 380V 50HZ/ 460V 60HZ direct on line or star/delta start.          

·Protecting Grade: WPI IP23 / IP54.

·Insulation Class: B or F

·Speed: 4 poles

  

Standard Operating Condition:

·Duty: Continuous (S1).

·Ambient Temperature: -10°C40°C.

·Altitude: Not over 1000metres above sea level.

·Working Place: Used indoor and in dry & cleaning ambient air without any harmful or corrosive material.

·Installation: Vertical installation on horizontal solid steel base.

·Power Supply: Enough power capacity with electric protecting system.

·Counter-reversal protecting: Water checking valve.

·Pump equipped: Not more than the rated power of motor.

  

Products Features

·Easy to installation and operation reliable.

·Compact design and convenience to maintain.

·High motor efficiency, high starting torque, quiet-running and low temperature rise during long time working.

·Can sustain heavy axial thrust load.

·Bearings dip in the lubricating oil and excellent in lubrication and cooling.

·Special counter-reversal device on the shafts protect pumps to avoid damage

VHS MOTOR AS PER NEMA STANDARD TECHNICAL SPECIFICATION

(230V/460V 60Hz)

Type

Rated

Power

Rated

Speed

Efficiency

Power

Factor 

Rated Current

No-load

Current

Rated

Torque  

Trust    

(HP)

(R/min)

η%

COS

(A)

(A)

(LB.FT.)

(LBS)

284TP/284TPH

25

1750

88

0.84

63/31

26/13

75

3740

286TPA/286TPH

30

1750

88.5

0.84

74/37

30/15

90

3740

324TP/324TPH

40

1760

89.5

0..84

100/50

40/20

119

5000

326TP/326TPH

50

1760

90.0

0.84

62

23

149

5000

364TP

60

1760

91

0.84

74

30

179

5000

365TP

75

1765

91.5

0.85

89

33

223

8800

404TPA/404TP

100

1765

92

0.85

120

37

298

8800

405TPA/405TP

125

1770

92.5

0.85

144

50

371

8800

444TPA/444TP

150

1770

92.5

0.86

174

56

445

11600

445TPA/445TP

200

1770

92.5

0.86

234

73

594

11600

H445TPA/H445TP

250

1770

93

0.87

287

75

742

11600

  

2012 new type vhs motor(NEMA)



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