hs81.pdf (21.31 Kb)

SPECIFICATIONS:
Control System: +Pulse Width Control 1500usec Neutral
Required Pulse: 3-5 Volt Peak to Peak Square Wave
Operating Voltage: 4.8-6.0 Volts
Operating Temperature Range: -20 to +60 Degree C
Operating Speed (4.8V): 0.11sec/60 degrees at no load
Operating Speed (6.0V): 0.09sec/60 degrees at no load
Stall Torque (4.8V): 36.10 oz/in. (2.6kg.cm)
Stall Torque (6.0V): 41.66 oz/in. (3kg.cm)
Operating Angle: 40 Deg. one side pulse traveling 400usec
360 Modifiable: No
Direction: Clockwise/Pulse Traveling 1500 to 1900usec
Current Drain (4.8V): 8.8mA/idle and 220mA no load operating
Current Drain (6.0V): 9.1mA/idle and 280mA no load operating
Dead Band Width: 8usec
Motor Type: 3 Pole Ferrite
Potentiometer Drive: Direct Drive
Bearing Type: None, outer case serves as bearing
Gear Type: All Nylon
Connector Wire Length: 6.29" (160mm)
Dimensions: 1.17" x 0.47"x 1.16" (29.8 x 112 x 29.6mm)
Weight: 0.58oz (16.6g)

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HRCM6403

Hitec Servo Gear Set HS-81

$4.47

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HRCM6386

Hitec Servo Gear Set Metal HS-81

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Current Reviews: 1

Submited By: Mehis on 07/24/2008 These are good servos at a low price, but I use them on planes instead of Helis. For the heli, go for the metal gear version or HS85MG. With metal gears you are more prone to break the servo horn than the gears, much easier and cheaper to replace.

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