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.

The Motor is a Industrial grade 900RPM high torque motor with a massive torque of 12kgcm in small size. The motor has a metal gearbox with all high quality metal gears and has a off-centered shaft.


High Torque DC Geared Motor Features

  • 900RPM 12V DC motors with Metal Gearbox and Metal Gears
  • 18000 RPM base motor
  • 6mm Dia shaft with M3 thread hole
  • Gearbox diameter 37 mm.
  • Motor Diameter 28.5 mm
  • Length 63 mm without shaft
  • Shaft length 30mm
  • 180gm weight
  • 12kgcm torque
  • No-load current = 800 mA, Load current = upto 7.5 A(Max)

Current controlled Drive Specifications

  • High-Current DC Constant-Torque motor drive integrated with the motor
  • Motor speed control interface via UART, I2C, PPM signal and analog input
  • Speed control possible in both directions down to almost 1% of max. speed
  • Small package and integration allows for easy installation and operation
  • Speed can be controlled using a terminal or MCU via simple UART commands
  • I2C master device can control multiple RMCS-210x via simple I2C command structures
  • An RC receiver or any PPM source can directly control the speed of the motor
  • An analog signal or fixed analog voltage from a potentiometer can directly control the speed of the motor

Power and Input Terminal Assignments

Terminal No.

Terminal Name

Wire Color

Description

Terminal 1

GND

BLACK

Ground should be connected to negative of supply of battery

Terminal 2

SCL/PPM/Analog

BROWN

I2C clock / PPM input signal / Analog Voltage Input

Terminal 3

SDA/Analog Sense

RED

I2C Data / Analog Input Sense

Terminal 4

UART TXD

ORANGE

UART Data Transmit of speed controller, connect to RXD of host

Terminal 5

UART RXD

YELLOW

UART Data Receive of speed controller, connect to TXD of host

Terminal 6

V+

GREEN

V+ should be connected to positive of supply or battery

Downloads

Datasheet

User Manual

Arduino Sample Codes