This motor comes with a current controlled drive for Industrial grade high torque dc motor with various types of input signals. It supports UART/I2C/PPM/Analog signals directly for speed and direction control. The drive even works well at very low speeds.
Features
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30 RPM 12V DC geared motors with Metal Planetary Gearbox and Metal Gears
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18000 RPM base motor
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5 stage gearbox for optimum high torque operation
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Gear Box breaking torque 100kgcm, recommended to be used till 75kgcm for continuous load
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Motor rated Torque is 70 kg cm along with gearbox and stall torque is even higher than 200 kgcm, however the motor should not be used beyond 75 kgcm continuous load.
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Shaft is D type with total lenght of 16 mm and D shape in 12 mm.
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6mm Dia shaft with M3 thread hole for tight mounting.
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Shaft can be coupled using CNC coupling 6 mm or using fixed coupling as per requirement
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Back shaft length is 9 mm
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Gearbox diameter is 32 mm.
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Motor Diameter 28.5 mm
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Length 81.5 mm without shaft
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300gm weight
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Supply voltage : 12 V DC
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No-load current : 800 mA, Load current : upto 7.5 A(Max)
Current controlled Drive Specifications
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High-Current DC Constant-Torque motor drive integrated with the motor
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Motor speed control interface via UART, I2C, PPM signal and analog input
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Speed control possible in both directions down to almost 1% of max. speed
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Small package and integration allows for easy installation and operation
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Speed can be controlled using a terminal or MCU via simple UART commands
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I2C master device can control multiple RMCS-210x via simple I2C command structures
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An RC receiver or any PPM source can directly control the speed of the motor
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An analog signal or fixed analog voltage from a potentiometer can directly control the speed of the motor
Power and Input Terminal Assignments
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Terminal No.
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Terminal Name
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Wire Color
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Description
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Terminal 1
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GND
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BLACK
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Ground should be connected to negative of supply of battery
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Terminal 2
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SCL/PPM/Analog
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BROWN
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I2C clock / PPM input signal / Analog Voltage Input
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Terminal 3
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SDA/Analog Sense
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RED
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I2C Data / Analog Input Sense
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Terminal 4
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UART TXD
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ORANGE
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UART Data Transmit of speed controller, connect to RXD of host
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Terminal 5
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UART RXD
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YELLOW
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UART Data Receive of speed controller, connect to TXD of host
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Terminal 6
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V+
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GREEN
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V+ should be connected to positive of supply or battery
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Tutorials & Projects