Mightyzap Micro/Mini Linear Servo Motor Actuator, 27mm Stroke, RS 485, 20N, 80mm/S, 12V

Manufacturer #: 12Lf-20F-27

Price  :
Sale price $193.70

Shipping calculated at checkout

Stock  :
In stock (47 units), ready to be shipped

Payments and Security

Payment methods

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



  • Compact size and stroke of 27 mm (extendable to 30 mm)
  • Rated load and speed of 20 N and 80 mm/s respectively
  • Built in drive circuit with RS 485 interface
  • Position, force, and speed control with position and current feedback
  • Positional accuracy of 30 m (uni directional) and speed control of 1024 steps

The Mightyzap Micro/Mini Linear Servo Motor Actuator, 27mm Stroke, RS 485, 20N, 80mm/S, 12Vis an advanced linear solution in a compact, durable and tolerant design. With features such as precise position control (positional accuracy of 30um), force control with current feedback, speed control (1024 steps), embedded drive circuit, MODBUS RTU or IR Open protocol selectable, absolute position sensor with 4096 step high resolution, premium coreless DC motor, minimized mechanical backlash (30um), serial daisy chain connection, and various API/Libraries (C#, C++, Java, Python, Raspberry Pi, Arduino), it can be used in various fields such as factory automation, medical devices, robotics, professional UAV and radio control hobby.

1x Molex 200mm wire harness

1x Rear Hinge / Hinge base / Hinge shaft

3x M3 Nuts

3x M2.5x5 screws

1x Socket set screw

57.4 mm (L)

29.9 mm (W)

15 mm (H) (excluding rod end tip and rear hinge)

Weight: 49 g

Microcontroller: 32 bit ARM Core with 4096 Resolution A/D Converter

Position Sensor: 10 kOhms Linear Potentiometer

Motor: Coreless DC

Stroke: 27 mm (Extendable to 30 mm)

Positional Accuracy: 0.03 mm (30 um) Unidirectional

Current Accuracy: 15% at Over 50 mA

Input Voltage: 12 V

Rated Load: 20 N

Max Applicable Load: 40 N (at 20% Duty Rate)

Stall Force at Current (1.6 A / 800 mA / 100 mA): 120 N / 72 N / 9.6 N

Speed: 80 mm/sec (at No Load)

Max Duty Rate: 50%

Gear: Engineering Plastic Gears

Gear Ratio: 10:1

Rod: Metal Alloy Rod

Mechanical Backlash: 0.03 mm (30 um)

Current Consumption: 380 mA (Rated), 20 mA (Idle), 1.6 A (Stall Max), 0.8 A (Stall Default)

Audible Noise: 50 dB at 1 m

Data Communication & Protocol: RS 485 / IR Robot Open Protocol or MODBUS RTU Protocol

LED Indication: 2 Error Indications (Input Voltage, Overload)

Parameter Setting: Programmable (More than 50 Operating and Setting Parameters)

Ingress Protection: IP 54 (Dust & Water Tight)

Operating Temperature: 10 degrees C to 60 degrees C

Wire Harness: Molex to Molex Type (Molex 0510650400, 4 Pins) / 200 mm Length, 0.08 60 (22 AWG)

Customer Reviews

Be the first to write a review

Estimate shipping

You may also like