Mightyzap Micro/Mini Linear Servo Motor Actuator 40mm Stroke, TTL/PWM, 78N Force, 7.7mm/S Speed, 12V Voltage

IR RobotSKU: RM-IRRM-010
Manufacturer #: 12Lf-78PT-40

Price  :
Sale price $199.00

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Stock  :
In stock (50 units), ready to be shipped

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  • Compact size and stroke of 40 mm
  • Rated load and speed of 78N and 7.7mm/s respectively
  • Built in drive circuit compatible with TTL and PWM
  • 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 40mm Stroke, TTL/PWM, 78N Force, 7.7mm/S Speed, 12V VoltageSeries 12LF is an advanced linear solution in a compact, durable and tolerant design. With features such as position, speed and current control, it can be used in a variety of applications such as factory automation, medical devices, robotics, professional UAVs and radio control hobbies.


Compact Size

Precise Position Control (Positional Accuracy of 30 um)

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 (30 um)

Serial Daisy Chain Connection

Various APIs/Libraries (C#, C++, Java, Python, Raspberry Pi, Arduino).

1x Molex 200mm wire harness

1x Rear Hinge/Hinge base/Hinge shaft

3x M3 Nuts

3x M2.5x5 screws

1x Socket set screw

3x Socket head M3x8 mounting bolts

86.9 mm (L)

36 mm (W)

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

Weight: 99 g

Microcontroller: 32 bit ARM Core with 4096 resolution A/D converter

Position Sensor: 10 kOhm linear potentiometer

Motor: Coreless DC

Stroke: 40 mm

Positional Accuracy: 0.03 mm (30 um) unidirectional

Current Accuracy: 15% at over 50 mA

Input Voltage: 12 V

Rated Load: 78 N

Max Applicable Load: 156 N (at 20% duty rate)

Stall Force at Current (1.6 A / 800 mA / 100 mA): 420 N / 252 N / 33.6 N

Speed: 7.7 mm/sec (at no load)

Max Duty Rate: 50%

Gear: 4 metal and 2 engineering plastic gears

Gear Ratio: 50:1

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: TTL/PWM/IR Robot Open protocol or MODBUS RTU Protocol

PWM Pulse: 900 s (retracted), 1500 s (center), 2100 s (extended)

LED Indication: 2 error indications (input voltage, overload)

Parameter Setting: Programmable (more than 50 operating and setting parameters)

Ingress Protection: IP 54 (dust and water tight)

Operating Temperature: 10 degrees C to 60 degrees C

Wire Harness: Molex to Molex type (Molex 50 37 5033, 3 pins) / 200 mm length, 0.08 60 (22 AWG)

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