Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC
Motor Type
Vertical Hollow Shaft Motor
Motor Series
Vhs Series Motor
Power Range
7.5 ~500 HP or as Buyer′s Request
Frame Size Range
132 ~ 355 mm
Mounting
Vertical Flange Mounted
Cooling Type
IC01 Odp, IC411 Tefc
Design
IEC or NEMA Standard
Bearing Brand
Tmb, NSK, SKF or as Buyer′s Request
IEC standard Vertical Hollow Shaft VHS Motor
NEMA standard Vertical Hollow Shaft VHS Motor
1) Type: VHS series vertical hollow shaft motor (WP-1)
2) Technical standards:
A) Rated output grade: The IEC standard
B) Protection degree: Weather-protected type1 (drip-proof)
2) High efficiency, large starting torque, low noise or vibration, small temperature increasing range
3) Can sustain heavy axial thrust load
4) Compact and reliable structure
5) Easy maintenance
6) Usage: Suitable for vertical pumps, especially for deep well vertical turbine pumps, Widely used for pumping underground water in mines, factories, farms and cities
7) Enquiry information required: Output (HP or kW), speed, voltage, frequency, insulation class, ambient temperature, non-reverse backstop (if required), starting Method (if not specified, the downthrust load would be standard)
8) Motors with rated voltage below 500V, frequency of 60Hz, class B or F insulation available
9) We also supply vertical hollow shaft motors for special purposes
Data sheet for IEC standard Vertical Hollow Shaft VHS Motors
Type | Rated Output | Rated Current | Rated Voltage | Rated Frequency | Synchronous Speed | Efficiency | Power Factor |
hp/kw | A | V | Hz | r/min | % |
|
VHS132-1-2 | 7.5/5.5 | 11/10.8 | 380 | 50/60 | 3000/3600 | 83.8 | 0.88 |
VHS132-2-2 | 10/7.5 | 14.4/14.5 | 380 | 50/60 | 3000/3600 | 84.8 | 0.88 |
VHS160-1-2 | 15/11 | 22.5/22 | 380 | 50/60 | 3000/3600 | 84.5 | 0.88 |
VHS160-2-2 | 20/15 | 30 | 380 | 50/60 | 3000/3600 | 85.5 | 0.88 |
VHS160-1-4 | 15/11 | 23/22.5 | 380 | 50/60 | 1500/1800 | 86.5 | 0.85 |
VHS160-2-4 | 20/15 | 30 | 380 | 50/60 | 1500/1800 | 87.5 | 0.86 |
VHS180-1-2 | 25/18.5 | 36 | 380 | 50/60 | 3000/3600 | 87 | 0.88 |
VHS180-2-2 | 30/22 | 43/42.5 | 380 | 50/60 | 3000/3600 | 87.5 | 0.88 |
VHS180-1-4 | 25/18.5 | 37 | 380 | 50/60 | 1500/1800 | 88 | 0.86 |
VHS180-2-4 | 30/22 | 43.5/43 | 380 | 50/60 | 1500/1800 | 88.5 | 0.86 |
VHS200-1-2 | 40/30 | 58 | 380 | 50/60 | 3000/3600 | 88 | 0.88 |
VHS200-2-2 | 50/37 | 70.5/70 | 380 | 50/60 | 3000/3600 | 88.5 | 0.88 |
VHS200-1-4 | 40/30 | 58/58.5 | 380 | 50/60 | 1500/1800 | 89.5 | 0.87 |
VHS200-2-4 | 50/37 | 72/71 | 380 | 50/60 | 1500/1800 | 90 | 0.87 |
VHS200-3-4 | 60/45 | 85/85.5 | 380 | 50/60 | 1500/1800 | 90.5 | 0.87 |
VHS250-1-4 | 75/55 | 105.5/103.5 | 380 | 50/60 | 1500/1800 | 91 | 0.88 |
VHS250-2-4 | 100/75 | 139.5/140 | 380 | 50/60 | 1500/1800 | 91.5 | 0.88 |
VHS250-3-4 | 125/90 | 173/167.5 | 380 | 50/60 | 1500/1800 | 91.5 | 0.88 |
VHS280-1-4 | 150/110 | 205.5/202 | 380 | 50/60 | 1500/1800 | 92 | 0.88 |
VHS280-2-4 | 175/132 | 238/241 | 380 | 50/60 | 1500/1800 | 92.5 | 0.88 |
VHS280-3-4 | 200/150 | 275/276 | 380 | 50/60 | 1500/1800 | 92.5 | 0.88 |
VHS280-4-4 | 250/185 | 348/345 | 380 | 50/60 | 1500/1800 | 92.5 | 0.88 |
VHS280-5-4 | 270/200 | 374/371 | 380 | 50/60 | 1500/1800 | 93 | 0.88 |
VHS280-6-4 | 300/220 | 415/408 | 380 | 50/60 | 1500/1800 | 93 | 0.88 |
VHS315-1-4 | 250/185 | 348/345 | 380 | 50/60 | 1500/1800 | 93 | 0.88 |
VHS315-2-4 | 270/200 | 374/371 | 380 | 50/60 | 1500/1800 | 93 | 0.88 |
VHS315-3-4 | 300/220 | 415/408 | 380 | 50/60 | 1500/1800 | 93 | 0.88 |
VHS315-4-4 | 350/260 | 484.5/480 | 380 | 50/60 | 1500/1800 | 93.5 | 0.88 |
VHS355-1-4 | 400/300 | 554 | 380 | 50/60 | 1500/1800 | 93.5 | 0.88 |
VHS355-2-4 | 450/335 | 623/618 | 380 | 50/60 | 1500/1800 | 93.5 | 0.88 |
VHS355-3-4 | 500/375 | 689 | 380 | 50/60 | 1500/1800 | 94 | 0.88 |
VHS355-4-4 | 600/450 | 826 | 380 | 50/60 | 1500/1800 | 94 | 0.88 |