This is a great general-purpose actuator for tiny mechanisms. FT90B is is fully designed to be compatible with 3V electronics. That offers position control over an approximate 180° operating angle for servo pulses between 500 μs and 2500 μs,which makes it a great miniature actuator for beginner robotics projects,ideal for use with micro-controller systems like the BBC microbit.

 

Product Name: 6V 1.5kg.cm Digital Servo

Storage temperature: - 30 to 80 degree

Operating temperature: -20 to 70 degree

Gear type: Plastic

Limit angle : 180degree

Bearing: NO Ball bearings

Horn gear spline: 21T(4.86)

Horn type： Plastic,POM

Case：ABS

Connector wire: 250mm ±5 mm( JR)

Motor: Metal brush motor

Splash water resistance: NO

Operating Voltage: 3V, 4.8V, 6V

Idle current(at stopped): 4mA(3V), 5mA(4.8V),6mA(6V)

No load speed: 0.16sec/60degree(3V), 0.12sec/60degree(4.8V),0.10sec/60degree(6V)

Runnig current(at no load): 75mA(3V), 100mA(4.8V),120mA(6V)

Peak stall torque: 1.0kg.cm, 13.92oz.in(3V)

1.3kg.cm, 18.09oz.in(4.8V)

1.5kg.cm, 20.86oz.in(6V)

Stall current: 400mA(3V), 700mA(4.8V),800mA(6V)

Command signal: Pulse width modification

Amplifier type: Digital comparator

Pulse width: 500 - 2500 μ sec

Neutral position: 1500 μ sec

Running degree: 120 degree ( when 900 - 2100 μ sec), 180 degree ( when 500 - 2500 μ sec )

Dead band width: 8 μ sec

Rotating direction: CW (when 1500 -900 μ sec ), ccw ( when 1500 -2100 μ sec )