S8911BL-2K HIGH TORQUE, HIGH VOLTAGE, METAL GEAR, PROGRAMMABLE XBUS STANDARD SERVO
Almost the same size as the S8911 . Easy to fit in most ARF mount sizes do to the narrower 20mm width.
<Best setting for super light Airplanes
Ex .3D airplanes IMAC airplanes . Jets and composite small control surface >
- Holding +5
- Dumping +20
- Dead band 0
- Boost +100 to 200
You can adjust the servo through your JR TX or the new DFA programmer.
Stock settings are good however you can get better feel if you adjust the parameters.
The firmware in a 2k servo verifies the position of the servo arm two thousand times each second, while the firmware found in previous servos verify the arm's position one thousand times per second.
This greater number of verifications makes for a very precise servo, and gives it a more "solid" feel.
It is recommended to use a booster cable with 2k servos to ensure steady voltage at all times.
522.4(4.8V) 718.4(6.6V) 805.4(7.4V) 914.3(8.4V) oz-in
37.6(4.8V) 51.7(6.6V) 58.0(7.4V) 65.8(8.4V) kg-cm
0.20 (4.8V) 0.15 (6.6V) 0.13 (7.4V) 0.11 (8.4V) Sec/60°
35 x 20 x 40.5 mm / 1.38 x 0.79x 1.59 in
79 g / 2.79 oz
- High Torque
- Wide Voltage
- Slow start function
- Full Metal Case
- Super steel full metal gear(Gear B brass)
- With Bigger Ball Bearing for Upper ( Double)
- Compatible with any radio using PWM control
- XBus compatible allowing 120 to 180 deg travel
- Slow start feature
- You can adjust Dumping, Hold, Deadband...etc
- Uses RX Xbus port and Xbus transmitter for adjustments
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