Spektrum SPMS651 Standard 7kg 7.2V Metal Geared Waterproof Servo
Spektrum SPMS651 Standard 7kg 7.2V Metal Geared Waterproof Servo
The Spektrum S651 7kg Servo offers 15% more torque than the previous ADS-7M servo.
- 1x Standard SPMS651 7kg 7.2V Steel/Brass Geared Servo
Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.
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Total Height (A)
- 43mm
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Body Width (B)
- 40.5mm
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Below Mount (C)
- 25mm
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Above Mount (D)
- 18mm
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Total Length (E)
- 54mm
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Total Width (F)
- 20mm
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Gear Material
- Brass
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Speed
- 0.143s @ 6V / 0.122s @ 7.2V
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Torque
- 6.37kg @ 6V / 7.42kg @ 7.2V
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Voltage
- 6V / 7.2V
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Waterproof
- Yes
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Spline Count
- 23T
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Height (A)
- 43mm
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Body Length (B)
- 40.5mm
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Bottom to Under Mount (C)
- 25mm
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Top to Under Mount (D)
- 18mm
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Length (E)
- 54mm
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Width (F)
- 20mm
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SizeConventionally sized servo names
- Standard
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Gear Material
- Steel & Brass
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Waterproof Casing
- Yes
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Servo Spline Count
- 23Tooth
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Input Voltage Range
- 6V
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6V Torque kg/cmKilograms of torque at 25mm away from the center of the spline
- 7
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6V Sec/60 DegreesSeconds per 60 degrees of rotation
- 0.143
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Signal Type
- Digital
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Case Material
- Plastic
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Rotational Degrees
- 120° (Normal)