· Features and application OHS Series NEMA standard vertical hollow shaft motor, also called as VHS motor, is three phase squirrel cage induction motor, specially for driving vertical deep well turbine pump.
The protection degree is weather-protected type 1 (drip-proof) and the rated voltage is 460V 60Hz. We can also provide with rated 380/660V on request. Adopting an internationally advanced structure of anti-reverse, the motors are exact and reliable for preventing the reversal. The motors are employed with the oil-immersed bearing lubricating construction, which makes the bearings running in a condition of satisfactory cooling and lubrication so as to ensure a longer operating duration of the bearings. The motors are characterized by high efficiency, large starting torque, low temperature rise, leakage free, quiet running, low vibration, etc.
Through our innovative research and development, series OHS deep well pump motor transcends the traditional mode of motor construction, which leads to a stable and increased efficiency of the motors.
As a domestically initiative product, the motors reach the international advanced level of the latest NEMA Standard. After being fitted with long-shaft typed pumps, the motors are widely used in pumping underground water in mine, city, farm, factory and so forth.· Performance Type
Rated output
Rated speed
Current at 460 V
Locked rotor torque
Rated eff.
Power factor
Nema code
letterTorque
Downthrust
Full load
Locked rotor
Locked rotor
Break down
Standard
Extra
of full load
HP
r/min
A
A
Lb-Ft
%
%
%
%
lb
lb
VHS215TP-4-010S
10
1765
13.1
78
30
85.2
83
G
170
200
2500
2500
VHS254TP-4-015S
15
1765
18.6
116
44.7
89
83.5
G
170
200
3200
3200
VHS256TP-4-020S
20
1772
24.4
145
59.7
89
85
G
170
200
3200
3200
VHS284TP-4-025S
25
1772
30.2
183
74
90
85
G
160
200
3200
3200
VHS286TP-4-030S
30
1772
35.8
217
89.2
90
86
G
160
200
3200
3200
VHS324TP-4-040S
40
1772
46.4
276
119
91.5
87
G
160
200
5500
8800
VHS326TP-4-050S
50
1772
58
363
149
91.5
87
G
160
200
5500
8800
VHS364TP-4-060S
60
1775
70.2
433
177
92.5
87
G
150
200
5600
8960
VHS365TP-4-075S
75
1775
86.2
530
222
92.5
87
G
150
200
5600
8960
VHS404TP-4-100S
100
1775
116.2
724
297
93.1
87
G
150
200
6700
10750
VHS405TP-4-125S
125
1775
140.6
892
370
93.3
88
G
150
200
6700
10750
VHS444TP-4-150S
150
1778
168.4
1074
443
93.5
88
G
140
200
8000
12800
VHS444TP-4-175S
175
1778
196.5
1295
522
93.5
88
G
140
200
8000
12800
VHS445TP-4-200S
200
1778
228
1442
590
93.8
88
G
140
200
8000
12800
VHS445TP-4-250S
250
1778
279.2
1826
738
94
88
G
140
175
8000
12800
VHS447TP-4-300S
300
1778
329.5
2187
882
94.5
89
G
140
175
8000
12800
VHS5006P-4-300S
300
1780
329.5
2187
882
94.5
89
G
120
175
8750
14000
VHS5006P-4-350S
350
1780
383.2
2496
1029
94.8
89
G
120
175
8750
14000
VHS5008P-4-400S
400
1780
435.7
2858
1176
95.3
89
G
120
175
8750
14000
VHS5008P-4-450S
450
1780
489.6
3278
1323
95.4
89
G
100
175
8750
14000
VHS5008P-4-500S
500
1780
543.4
3687
1470
95.5
89
G
100
175
8750
14000
Products

VHS series NEMA Vertical Hollow Shaft Motor
Payment Terms: | 30% in advance, balance by T/T or L/C at sight |
Minimum Order: | 1 Piece |
Package: | plywood box |
Brand Name: | ELE |
Standard | NEMA |
Protection | IP23 |
Insulation: | Normal class F |
Duty: | S1 |
Ambient condition: | Normal Temperature ≤40oC, Normal Altitude ≤1000m |