20Pcs SG90 9g Micro Servos Motor Kit for Arduino Projects,RC Car Robot Helicopter Airplane Controls Boat, Mini Servo Applications

Description

• NoteThe starting current of the analog servo motor must be greater than 1A. SG90 Servo is an analog servo and needs to continuously provide PMW signal to work normally
• Widely UsedSG90 9G servo motor kit, compatible with remote control helicopters, micro robots, robot arm and boats etc. Support various remote control toys and Arduino project
• Motor Pinion Gear & Shaft Upgraded to Metal Our SG90 9g micro servo motor resists tooth breakage and heat deformation seen in plastic-gear units, ideal for micro robots, robot arms, RC helicopters and DIY builds using mini and small digital servos.
• Operating speedQuick 0.08s/60 Running Speed & 1.9 kg/cm Stall Torque,Operating Voltage: 4.8V-6.0V, across a full 180 range. Improved Dead Band: 5 s.

Mechanical Specification:
Weight: 9 1 g
Limit angle: 200 1
Connector wire gauge: 28 PVC
Connector wire length: 250 5 mm
Spline: 21T
Horn type: Cross,star and bar-type
Excessive play: 0.5

Control Specification:
Control system: Change the pulse width
Amplifier type: Analog controller
Operating trave: l12010 (9002100 sec)
Left&Right travelling Angle deviation: 6
Centering deviation: 1
Neutral position: 1500 sec
Dead band width: 7 sec
Rotating direction: Counter Clockwise (9002100sec)
Pulse width range: 9002100 sec
Maximum travel: About 120 (9002100 sec)

Wire Layout:
Electrical Specification (Function of the Performance): Operating
speed (at no load):
0.090.01 sec/60(4.8V ) 0.080.01 sec/60(6V)
Running current (at no load): 40030mA (4.8V ) 50030mA(6V)
Stall torque (at locked): 2.00.20kgcm (4.8V ) 2.20.20kgcm(6V)
Stall current (at locked): 130040mA (4.8V ) 160050mA(6v)
Idle current (at stopped): 61mA (4.8V ) 61mA(6v)
Running life(at no load): >350000 Turns(4.8V ) >320000 Turns(4.8V )
Package include:
10 x SG90 9G servo motor
1 x 20cm female-male jumper wire

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