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Hitec HS-785HB Winch Servo

Product Code: HS-785HB
Excl. VAT: £29.65 Incl. VAT: £35.58
You will earn 29 Robo Points for buying this product

The HS-785HB winch servo with it's large drum wheel has 8 revolutions of travel. With its dual ball bearing supported output shaft the HS-785HB will provide years of reliable service when used in RC applications.



  • Torque: 11.0 kg-cm

  • Rotation: 8 Revolutions

RC servos are hobbyist remote control servos typically used in radio-controlled models, where they provide actuation for various mechanical systems such as the steering of a car, the flaps on a plane, or the rudder of a boat. These servos are not industrial grade and are not recommended for continuous heavy use. 

Suitable Motor Controllers

The 3201 - Winch Servo can be used with the following Phidget motor controllers:

  • 1066 - PhidgetAdvancedServo 1-Motor
  • 1061 - PhidgetAdvancedServo 8-Motor

 

You must, though, use the 1061 if you want to get the maximum torque out of your motor.

Undocumented Feature

When testing the winch servo we found out that the motor will go into continuous rotation mode when provided with a target position outside its documented range. Target Positions between 2670 and 2730µs will produce clockwise rotation in increasing velocity and positions between 550 to 350µs will product counter-clockwise rotation in increasing velocity.

Set Phidget_ServoType to PHIDGET_SERVO_RAW_us_MODE to be able to command the Target Position in µs instead of degrees.

RC servos are hobbyist remote control servos typically used in radio-controlled models, where they provide actuation for various mechanical systems such as the steering of a car, the flaps on a plane, or the rudder of a boat. These servos are not industrial grade and are not recommended for continuous heavy use.

These product specifications are based on our own tests using the HS-785 motor with the Phidgets 1061 and 1066 motor controllers.

Operating Voltage 5V
Bearing Type Dual Ball Bearing
Rotation 8 Revolutions
Maximum Speed 225°/sec
Running Current 1066 -70mA at no load
1061 - 80mA at no load
Stall Current 1066 - 420mA
1061 - 1.3A
Torque 11.0 kg-cm
Size 59 x 29 x 50mm
Weight 110g

 

 

 

 

 

 

 

 

Product Attachments

View FileHitec HS-785HB Data Sheet    Size: (572.15 KB)

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