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HelicopterClassifieds - ElectronicsOther Sold  3 NIB Hitec HS-7985 Servos
12-14-2011 02:06 PM  5 years agoPost 1
taosgraveyard

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Connecticut

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200.00 Shipped CONUS

Control System: +Pulse Width Control 1500usec Neutral
Required Pulse: 4.8-6.0 Volt Peak to Peak Square Wave
Operating Voltage Range: 4.8-6.0 Volts
Operating Temperature Range: -20° to +60° C (-4°F to +140°F)
Operating Speed (4.8V): 0.16sec/60° at no load
Operating Speed (6.0V): 0.13sec/60° at no load
Stall Torque (4.8V): 144oz/in. (10.4kg.cm)
Stall Torque (6.0V): 172oz/in. (12.4kg.cm)
Operating Angle: 45 Deg. one side pulse traveling 400usec
360 Modifiable: Yes
Direction: Clockwise/Pulse Traveling 1500 to 1900usec
Idle Current Drain (4.8V): 3mA at stop
Idle Current Drain (6.0V): 3mA at stop
Current Drain (4.8V): 200mA/idle and 2.0 amps at lock/stall
Current Drain (6.0V): 240mA/idle and 3.0 amps at lock/stall
Dead Band Width: 2usec
Motor Type: Coreless Carbon Brush
Potentiometer Drive: 6 Slider Indirect Drive
Bearing Type: Dual Ball Bearing MR106
Gear Type: 3 Metal, 1 Metal Karbonite Gear
Connector Wire Length: 7" (178mm)
Dimensions: 1.57" x 0.78"x 1.45" (40 x 20 x 37mm)
Weight: 2.18oz (62g)

Replacing the HS-5985MG, the new premium high speed HS-7985MG Digital Servo has the added benefit of the new G2 second generation programmable digital circuit. This circuit has twice the resolution of the original circuit while adding programmable overload protection. The technology doesn’t stop at the circuit board, with high performance coreless motors, dual ball bearings, bushing supported gear shafts, dual ball bearing output shaft and the Heavy Duty Metal gear train the HS-7985MG will give you everything you need no matter what the demand. We offer the HS-7985MG servo in several configurations, 90° stock rotation, 180° modified rotation, continuous rotation (potentiometer is left outside the servo case) and reverse rotation.

Programable Features:
- Dead Band Width
- Direction of Rotation
- Speed of Rotation (slower)
- End Points (up to 180 degrees)
- Neutral Points
- Fail Safe On/Off
- Fail Safe Points
- Resolution (default is set at high)
- Overload Protection (default is off)

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12-14-2011 02:12 PM  5 years agoPost 2
wrongler

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Brewerton, New York

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Are these the 90 degree or 180 degree?

Bill Whittaker

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12-14-2011 02:29 PM  5 years agoPost 3
taosgraveyard

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Connecticut

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there IS only one kind. Some shops sell them preprogrammed in 90 or 180 degree configutrations

they are programmable, requires the hitec programmer

up to 360 degrees

they default to 90 degrees (45 on a side)

Operating Angle: 45 Deg. one side pulse traveling 400usec
360 Modifiable: Yes

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12-14-2011 02:48 PM  5 years agoPost 4
wrongler

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Brewerton, New York

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PM sent

Bill Whittaker

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12-15-2011 02:00 PM  5 years agoPost 5
wrongler

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Brewerton, New York

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I'll take them! Thank you.

Bill Whittaker

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12-15-2011 03:44 PM  5 years agoPost 6
taosgraveyard

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Connecticut

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SOLD

to Wrongler

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12-20-2011 02:06 AM  5 years agoPost 7
wrongler

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Brewerton, New York

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Feedback given

Bill Whittaker

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