This Encoder DC Servo motor solution integrates an 0.2deg resolution optical encoder and a high power electronic servo drive on an Industrial grade high torque dc motor. It supports STEP/PULSE and DIRECTION digital inputs that are opto-isolated. This solution works extremely well for slow speeds by providing high correction torque through a closed PI control loop.

The Motor is a Industrial grade 100RPM high torque motor with a massive torque of 35kgcm 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

  • 100RPM 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 15mm
  • 180gm weight
  • 35kgcm torque
  • No-load current = 800 mA, Load current = upto 7.5 A(Max)

Encoder and Drive Specifications

  • Direct replacement for 50W stepper motor and drive
  • Zero-backlash DC servo performance
  • 0.2deg resolution optical encoder integrated on motor output shaft
  • High-Current DC Servo motor driver integrated with the motor
  • High-Current DC Servo motor driver integrated with the motor
  • Fixed stepping of 1800 steps per rotation on output shaft
  • Industrial Grade Aluminium housing for motor and drive
  • Compatible with NEMA 23 mounting setup
  • 2.5V, 3.3V and 5V compatible PULSE and DIRECTION inputs with 2-wire opto-isolated interface

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

DIR-

BROWN

Direction -Ve signal connected to anode of opto-isolator

Terminal 3

DIR+

RED

Direction +Ve signal connected to cathode of opto-isolator

Terminal 4

PUL-

ORANGE

Step/Pulse -Ve signal connected to anode of opto-isolator

Terminal 5

PUL+

YELLOW

Step/Pulse +Ve signal connected to cathode of opto-isolator

Terminal 6

V+ (12V)

GREEN

V+ should be connected to positive of supply or battery