CHA HV85 Servo - 8.9Kg.cm 0.11s 13.7g 9mm

The Chaservo HV85 is a high torque 8.5mm thick digital servo, equipped with double ball bearings and durable metal gears. This powerful and precise servo is suitable for all model building applications, especially for medium size electric gliders and high performance models.

The Chaservo HV85 is a reliable, versatile all-round servo with impressive performance characteristics. On a 2S LiPo the HV85 produces 8.9 Kg.cm of torque with a 0.11s/60° operating speed.

CHA HV85 Features

• 8.5mm thin
• 8.9 Kg.cm torque
• Coreless DC motor
  
• High precision metal gears
• Double ball bearings
• High-quality connection cables
  
• 25T-5 output spline

CHA HV85 Servo Specifications
Body dimensions	24.0 mm wide x 8.5 mm thick x 27.0 mm high	0.94" wide x 0.33" thick x 1.06" high
Max dimensions	36.0 mm wide x 8.5 mm thick x 31.0 mm high	1.42" wide x 0.33" thick x 1.22" high
Stall torque (6V)	6.5 Kg.cm	90 oz.in
Stall torque (7.4V)	8.2 Kg.cm	114 oz.in
Stall torque (8.4V)	8.9 Kg.cm	124 oz.in
Weight	13.7 g	0.48 oz
Lead length	6 cm	2.4 in
Operating speed (6V)	0.16 sec/60°
Operating speed (7.4V)	0.12 sec/60°
Operating speed (8.4V)	0.11 sec/60°
Operating voltage	6V to 8.4V
Operating temperature	-20°C to +65°C °C
Bearings	2 ball races
Gear material	hardened steel
Case material	Aluminium
Motor type	Coreless DC
Working frequency	1520 Hz
Dead band/resolution	µs
Pulse width for ± 60º	500us/1500us/2000us µs
Digital	Y
Programmable	Y?
Position feedback	Potentiometer
Supplied accessories	1 metal output arm, 2 high strength plastic output arms, 2 arm retaining screws, 2 mounting screws
Optional accessories