Item_Description.docx
DOCX document 21 KB Posted
- Attached to
- Drive Motor
- Solicitation number
- FA8126-15-Q0087
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Draft copy of item description
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Other files
| File | Type | Posted |
|---|---|---|
| SOW.doc | DOC document | |
| FA8126-15-Q-0087.doc | DOC document | |
| Draft_SOW.doc | DOC document |
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Text version
Item Description
DRIVE MOTOR SPECIFICATIONS:
| Frame: | WC320CZ | ||
| Horsepower: | 171 | ||
| Volts: | 460 | ||
| Phase: | 3 | ||
| Hertz: | 150 | ||
| FLA: | 190 amps Approximate | ||
| Enclosure: | TE-Water-Jacket Cooled (6-8 GPM coolant required at 50 psig and max 30 degree C at inlet), Explosion Proof Construction with provisions for low-pressure inert gas purging | ||
| Synchronous RPM: | 9,000 | ||
| Mounting: | Horizontal, Foot Mounted with I-Box on top and C-Flange with special grooved and keyed shaft | ||
| Bearings: | Grease Lube – BB | ||
| Temp. Rise: | 30degC ambient | ||
| Duty: | Continuous | ||
| Thermal Protection: | Bearing (1 T/C each), Winding (5 RTD, 1 each at either end turn, 3 spaced evenly and radially in the center windings), all leads brought to a common enclosure with terminal blocks on right hand side of motor (relative to load end) | ||
| Insulation: | Class H | ||
| Service Factor: | 1.0 | ||
| Efficiency Curve: | 1 each for Hot and Cold performance at 10%, 50% and 100% speed (efficiency vs load), Total of six curves. | ||
| Temp Property: | 100-ohm Winding RTDs and Type “J” Bearing T-Couples | ||
| Overload: | 150% load, 60 sec duty, thru 8920 rpm |
Constant 100Ft-lb Torque (Constant Volts to Hertz Ratio) “0” to 9000RPM (“0” to 460Volts, 150Hz)).
Encoder provisions for a BEI H38 encoder, coupling included
File details come from the government source that posted it. Updated .