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Futuba SBUS SU400 Digital Servo

Futuba SBUS SU400 Digital Servo


The Futuba S-U400 Standard digital servo has been developed for use with HV (High Voltage) whilst being programmable and with S.Bus/S.Bus2 functionality. The S-U400 also operates perfectly with convetional PWM receivers. The S-U400 has a normal operating voltage range of 6.0v to 7.4v (peak of 8.4v) the S-U400 is perfect where a fast, powerful but economical HV servo is required. 


With a torque of  7.9kg/cm at 7.4 volts and being S.Bus2 capable this servo has many uses.

  • Tech Specs

    Type: Digital

    Weight: 39.0 grams

    Connector: Futuba

    Dimensions: 40.0 x 20.0 x 38.1mm

    Gear Type: Nylon

    Speed: 0.13 sec/60deg (7.4v)

    Torque: 7.9 kg/cm (7.4v)

    Voltage: 6.0-7.4v


  • Shipping Info

    Shipping costs for Australian residents will be charged at checkout. If you are a customer from outside Australia please contact us for a postage cost and we will happy supply you with the international postage cost. 

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