Mfg Part Number: BTM18-L
Alternate P/N: BTM18L
NSN : 5977-01-595-2227
NIIN : 015952227
CAGE Code : 1HT10
Manufacturer: General Dynamics Global Imaging
Item Name : Brush Electrical Co
Here at Internet For Aviation, we have BTM18-L Brush Electrical Co from General Dynamics Global Imaging, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific BTM18-L to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | SPECIAL FEATURES | PEAK TORQUE:20 OZ/IN;POWER AT TP:60WATTS;MOTOR CONSTANT:2.59 OZ/IN;CONSTINUOUS TORQUE:6.0 OZ/IN;POWER AT CONSTINUOUS TORQUE:8.5 WATTS;INPUT VOLTS AT CONSTINUOUS TORQUE:8.5 VOLTS;ELECTRICAL TIME CONSTANT:0.77 MILLI-SECOND;MECHANICAL TIME CONSTANT:25 MILLI-SEC;DAMPING FACTOR:0.048 OZ/IN/RAD/SEC;ROTOR INERTIA:0.0012 OZ/IN/SEC;ANGULAR EXCURSION:+,- 50 DEGREES;TOTAL BREAKAWAY TORQUE:0.60 OZ/IN;MAX ALLOWABLE WDG TEMP:155.0C;NUMBER POLES:2;WEIGHT:5.6 OZ;WINDING CONSTANTS:RESISTANCE:6.5 +,-12.5 PERCENT OHMS;VOLTAGE AT TP:19.7 VOLTS NOMINAL;CURRENT AT TP:3.03 AMPS NOMINAL;TORQUE SENSITIVITY:6.60 OZ/IN/AMP,+,-10 PERCENT;BACK E.M.F. 0.047 VOLTS/RAD/SEC,+,-10 PERCENT;INDUCTANCE:5.0 MILLIHENRIES,+,- 30 PERCENT. |
| AAUB | HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.942 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BTM18-L BRUSHLESS DC MOTORS |
| ADGZ | DISTANCE FROM CENTER OF HOLE TO OUTSIDE EDGE | 0.8593 INCHES MINIMUM AND 0.8595 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 1.717 INCHES MINIMUM AND 1.719 INCHES MAXIMUM |
| CRPH | OUTER EDGE TO SLOT EDGE DISTANCE | 0.041 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| AAQL | BODY STYLE | CYLINDRICAL |
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