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 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 15mm
- 180gm weight
- 12kgcm 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
| 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 |
Downloads
STEP/DIR Encoder DC High-Torque Servo Motor and Driver User’s Manual