KST-MS325 Servo, V6, HV Servo, 450 Class, Magnetic Sensor, 23x12x27.5mm, 20g
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time Germany: 1-3 business days.
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KST-MS325 Servo, V6, HV Servo, 450 Class, Magnetic Sensor, 23x12x27.5mm, 20g
Servo KST-MS 325, V6, HV-Servo for tail and swashplate of 450-class helis, magnetic sensor
The KST MS 325 V6 is a very powerful 12mm servo with a torque of 5.2kg/cm and a speed of 0.07 s/60° at 8.4 V DC.
With these values, it is optimally suited as a swashplate and tail servo for 450-class helicopters.
Equipped with a state-of-the-art, contactless positioning system, it dispenses with the classic and susceptible potentiometer with a sliding contact. KST servos with contactless positioning systems are particularly useful in models with gyroscopic systems, as gyroscopic systems constantly operate with minimal deflections, which places a heavy load on potentiometers at certain points and can lead to high wear.
Further advantages of contactless servo positioning are:
- No wear due to potentiometer abrasion
- Accurate centering even with temperature fluctuations
- More precise servo control due to higher pulse resolution (deadband)
- Higher safety
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