CHA HV75H Servo - 6.5Kg.cm 0.09s 11.8g 8mm

The CHA HV75H is a wonderful new wing servo, only 7.5mm thick and with a torque of 7.5Kg.cm.

This version has horizontal lugs for wing mounting.

CHA HV75H Servo Specifications
Body dimensions	23.0 mm wide x 7.5 mm thick x 27.5 mm high	0.91" wide x 0.30" thick x 1.08" high
Max dimensions	29.0 mm wide x 7.5 mm thick x 30.5 mm high	1.14" wide x 0.30" thick x 1.20" high
Stall torque (6V)	4.5 Kg.cm	62 oz.in
Stall torque (7.4V)	6 Kg.cm	83 oz.in
Stall torque (8.4V)	6.5 Kg.cm	90 oz.in
Weight	11.8 g	0.42 oz
Lead length	8 cm	3.1 in
Operating speed (6V)	0.13 sec/60°
Operating speed (7.4V)	0.1 sec/60°
Operating speed (8.4V)	0.09 sec/60°
Operating voltage	3.5V to 8.4V
Operating temperature	°C
Bearings	2 ball races
Gear material	Hardened steel
Case material	Aluminium
Motor type	Coreless DC
Working frequency	333 Hz
Dead band/resolution	µs
Pulse width for ± 60º	µs
Digital	Yes
Programmable	Yes
Position feedback	Potentiometer
Supplied accessories	4 plastic arms, 2 arms retaining screws, 4 mounting screws
Optional accessories

Specifications
Dimensions: 23 x 7.5 x 27.5 mm
Weight: 0.42 oz (12 g)
Rated Voltage: DC 7.4V
Voltage Range: DC 4.8 – 8.4V
Output Shaft Spline: 15T, 4mm
Position sensor: Potentiometer
Motor: Coreless DC
Working Frequency: 1520µs/333KHz
Pulse Range: 900µs-2100µs
Programmable: Yes
Case Material: Aluminium
Gear Set Material: metal gears

Holding Torque
Holding Torque @ 6.0V: 4.5 kg·cm
Holding Torque @ 7.4V: 6.0 kg·cm
Holding Torque @ 8.4V: 6.5 kg·cm

No-load Speed
No-load Speed @ 6.0V: 0.13sec/60°
No-load Speed @ 7.4V: 0.10sec/60°
No-load Speed @ 8.4V: 0.09sec/60°