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MKS

MKS Black Aluminium HV1250 Standard 11kg 8.4V Coreless Metal Geared Servo

Part no. S0024004

3 in stockNo reviews yet

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Overview

The MKS Black Aluminium HV1250 is a top choice for demanding control tasks in airplanes, helicopters, or robots where its combination of torque, speed, and coreless design delivers excellent performance.

Note

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.

Features

  • Substantial torque output suitable for a range of demanding applications
  • Lightning-fast speeds provided by the coreless motor design
  • High performance coreless motor paired with robust metal gears for reliable operation
  • Aluminium centre case for strength and efficient heat dissipation
  • High voltage operation (6.0V - 8.4V)
  • Genuine MKS Product

In the box

  • 1x MKS Black Aluminium HV1250 Standard 11kg 8.4V Coreless Metal Geared Servo

Specifications

Torque (6.0V)7.8 kg-cm / 108.3 oz-in
Torque (6.8V)9.6 kg-cm / 133.3 oz-in
Torque (7.4V)10.4 kg-cm / 144.4 oz-in
Torque (8.4V)11 kg-cm / 152.8 oz-in
Speed0.075 s (6.0V) / 0.066 s (6.8V) / 0.061 s (7.4V) / 0.054 s (8.4V)
Weight57.67 g (2.03 oz)
Operating Voltage6.0V - 8.4V DC
Bearing TypeDual Ball Bearing
Motor TypeCoreless
Operating TemperatureN/A
Refresh Rate333Hz
Total Height (A)42.15 mm
Body Width (B)40 mm
Below Mount (C)25.3 mm
Above Mount (D)14.85 mm
Total Length (E)50 mm
Total Width (F)20 mm

Servo

Servo
SizeConventionally sized servo namesStandard
Gear MaterialMetal
Servo Spline Count25Tooth
Waterproof CasingYes
Input Voltage Range6V, 6.8V, 7.4V, 8.4V
Case MaterialAluminium/Plastic
Height (A)42.15mm
Body Length (B)40mm
Bottom to Under Mount (C)25.3mm
Top to Under Mount (D)14.85mm
Length (E)50mm
Width (F)20mm
Drive Motor TypeCoreless
Rotational Degrees120° (Normal)
6V Torque kg/cmKilograms of torque at 25mm away from the center of the spline7.8
6V Sec/60 DegreesSeconds per 60 degrees of rotation0.075
6.8V Torque kg/cm9.6
6.8V Sec/60 Degrees0.066
7.4V Torque kg/cm10.4
7.4V Sec/60 Degrees0.061
8.4V Torque kg/cm11
8.4V Sec/60 Degrees0.054
Signal TypeDigital

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