HV1220 (0.115s/60°, 23.0kg.cm)
Express delivery
Large selection of carriers
Satisfaction guarantee
Very strong dustproof and waterproof digital standard metal gear servo with output shaft mounted on two ball bearings for RC buggies, trucks, 1:10 and 1:8 rock crawlers, model ships, 600-700 size helicopters, large model airplanes. For perfect cooling even under heavy load, the servo is housed in a box with an aluminum middle part.
Supply voltage 6.0-7.4V (nominal), ideal for use with a 2S LiPo or LiFe receiver battery.
With the help of the USB programmer/interface for DSP-1 servos and the operating PC program, you can program a wide range of servo parameters:
STANDARD FUNCTIONS
Dead Band: The width of the dead band indicates the amount of change in the width of the control signal pulses at which the position of the output shaft/servo lever has not yet changed. MKS default setting = 1 µs or 1.1 µs
Lock: Setting the behavior of the servo if it does not receive a control signal - Maintains the position corresponding to the last received signal / The motor is free, the servo does not maintain any position.
Max. Duty (Max. engagement): The degree of engagement of the motor will be limited by this value - it limits the max. output of the servo motor.
Pulse Lower (Min. pulse width): The lower limit of the control pulse width and the corresponding servo deviation size will be limited by this value.
Neutral: Adjusts the width of the control pulses in the neutral/center position of the servo.
Pulse Upper (Max. pulse width): The upper limit of the control pulse width and the corresponding servo deviation size will be limited by this value.
Boost: Engine power when starting from rest. The larger the value, the more force the motor starts.
Servo size | Standard |
Servo type | Digital |
Programmable | Yes |
Thrust at 6.0 V [kg•cm] | 16.6 |
Thrust at 6.8 V [kg•cm] | 20.3 |
Thrust at 7.4 V [kg•cm] | 22.1 |
Thrust at 8.2 V [kg•cm] | 23 |
Speed at 6.0 V [s/60°] | 0.159 |
Speed at 6.8 V [s/60°] | 0.14 |
Speed at 7.4 V [s/60°] | 0.129 |
Speed at 8.2 V [s/60°] | 0.115 |
Control pulse width in neutral [µs] | 1520 |
Repetition frequency [Hz] | 333 |
Deadband [ms] | 0.0008 |
Servo transmissions | Metal |
Ball bearings | 2× |
High voltage | Yes |
Power supply [V] | 6 - 8.4 |
Length [mm] | 40 |
Width [mm] | 20 |
Height [mm] | 37 |
Weight [g] | 57.64 |
Intended for | Airplanes, Helicopters, Road cars, SUVs, Sailboats, Boats |
Water resistance | Waterproof |