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BTA® Brushless Torque Actuators Selection |
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Product comparison and links to datasheets |
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Rotary Battery Operated Solenoid Selection |
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BTA rotary, non-axial stroke actuators are a good solution for applications requiring reliable, low hysteresis operation with a good torque profile.
Offering maximum design flexibility across a wide range of stroke angles and torque requirements, the BTA actuator offers considerably more torque than comparable sized rotary actuator designs. The BTA requires only milliseconds to rotate through its entire stroke. It can maintain this extremely fast operating speed repetitively without diminishing accuracy or repeatability, or reducing the overall life of the unit. |
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| Metric BTA Selection Overview |
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Package
Dimensions (mm)
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Maximum
Stroke
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Gross Starting
Torque (mNm)
@ Specified Duty Cycle |
Gross Ending
Torque (mNm)
@ Specified Duty Cycle |
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Size
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Dia. |
Length |
(degrees)
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100%
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50%
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25%
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10%
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100%
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50%
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25%
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10%
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2EVM
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30.2
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18.3
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45
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N/A*
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31.6
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56.5
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113.0
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N/A*
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21.5
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37.3
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65.5
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| Imperial BTA Selection Overview |
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Package
Dimensions (in)
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Maximum
Stroke
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Gross Starting
Torque (lb-in)
@ Specified Duty Cycle |
Gross Ending
Torque (lb-in)
@ Specified Duty Cycle |
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Size
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Dia. |
Length |
(degrees)
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100%
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50%
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25%
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10%
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100%
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50%
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25%
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10%
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2EV
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1.188
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0.719
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45
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N/A*
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0.28
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0.50
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1.0
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N/A*
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0.19
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0.33
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0.58
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All data is at 20oC coil temperature.
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Torque outputs degrade with elevated temperatures. Typical spring torque is 1 oz-in.
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* Not recommended for 100% duty.
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File Format Help
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ZIP: Some files need to be unzipped. Unzip utilities available for download for Windows / Macintosh.
For technical difficulties with this page contact us here.
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