1150 л.с. — WL22BC115
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1150HP AC Drilling Motor – Model WL22BC115
1.44MБ
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Motor Diagram
0.29MБ
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Speed Torque Curves
0.42MБ
The Ward Leonard WL22BC115 — horizontally mounted inverter-rated AC induction 1150HP form wound motor is manufactured for high reliability and efficiency, and optimal use in heavy duty mud pump and drawworks applications.
The durable WL22BC115 is designed to withstand high shock and vibration conditions and to provide decades of continuous service. With Certified Class H insulation and a maximum temperature rise of 105ºC, it’s suited for any climate and hostile operating environment.
Key Features
- 6-pole stator with form wound windings
- Certified Class H insulation
- Extra tough pitch copper rotor bars
- 2-cycle global VPI
- Double shaft extension (tapered, splined or keyed)
- Designed for Variable Frequency Drive (VFD) operation
- Tested for 4 hours under water at 500V
- 4340 alloy shafts
- IP 44 motor enclosure
- Shaft seals & oil slingers on the drive & non-drive sides
- Six (6) 100Ω platinum RTDs; 2/phase embedded in stator
- ISO 9001:2008-certified
Key performance ratings
|
Horsepower |
1150 at rated speed |
|---|---|
|
Voltage (AC) |
575 +/- 10% |
|
Current (Amps) |
1120 |
|
Torque (lb/ft) |
7595 at rated speed |
|
Rated speed |
795 RPM |
|
Max Permissible Speed |
3200 RPM |
|
Base Motor Weight |
6000 lbs |
