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Please visit us at following shows:
PROCESS EXPO.
Oct. 15 ~ 17, 2007
Booth # 6860,
Las Vegas, NV
WEFTEC
Oct. 15 ~ 17, 2007
Booth # 4857
Hall C
San Diego, CA
National Ground Water Expo.
Dec. 4 ~ 7, 2007
Booth # 451
Orlando, FL
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04. WP-1 VERTICAL HOLLOW SHAFT MOTORS 10HP TO 500HP
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AA Rotating Apparatus has developed a premium line of Verticals Hollow Shaft (VHS) motors for deep well turbine applications in agricultural, municipal, and industrial markets.
Click here for an introductory literature of the NEMA P Base Vertical Shaft motors.
  Click to download the introduction literate and users manual.
The Aurora Challenger series Verticals Hollow Shaft motors are designed in accordance with the market demands. The standard premium features include:
- Horsepower Ranges from 10HP through 500HP
- Stocked in USA
- CD Dimensions Identical to Most Popular Brand for Drop In Replacement
- Interchangeability of couplings, ratchet assemblies, and P-Bases.
- Certifications of CSA, CE, ISO9001
- Total Cast Iron Construction
- Oversized Angular Contact Bearing
- High Thrust P-5 Bearing
- Precision Rotor Balancing
- Non-reversable Rachet Ball Type
- Premium Double VPI Treatment
- Tropicalized Anti-Fungal Winding Treatment and Phase Insulation
- Premium Efficiency, Meets or Exceeds Most Rebate Levels
- Class F Insulation
- Class B Temperature Rise at 1.15 Service Factor
- 12 Permanently Numbered Leads
- 460/575V Part Wind Start Capable
- 120V Space Heaters
- PTC Thermistors
- Enlarged Site Glass
- Large Oil Reservoir
- Inverter Duty NEMA MG-1, Part 31
- High Torques
Optional Features
- Double Stacked Bearing Installation for Extra High Thrust Capability
- Steady Bushings
- TEFC Enclosures
- Larger Horsepowers available
- 575V without derating
- Special RPMS
- Medium Voltages
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Horsepower
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10HP through 250 HP stocked in USA
300HP to 500HP available for shipment in June, 2007 |
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Synchronous Speed
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1800
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Voltage
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208/230/460/575
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Frequency
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60HZ
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Service Factor
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1.15
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