Universal Vision Measurement Machine AC Motors Embedded Driver And Encoder
Introduction
The SM series integration AC servo motor, is designed for compact, accurate, intelligent and high reliability devices.
Features as below,
1. Motor, precise encoder, driver, motion controller integration, smart and reliable.
2. It is easy to use, normally only 2 power cables, 4 direction pulse signal cables are required, observe the LED at the end of the motor to tell if the connection is correct.
3. High efficiency servo motor, small size but high power. Unique magnetic design, low cogging torque, outstanding stability in low rpm.
4. Using the SVPWM controlling technology, pure AC servo control technology, the motor running powerful and stable in high rpm, low noise.
5. The embedded controller has continuous speed adjusting mode, point to point and homing mode, the ratio of the S curve in the total acceleration time can be set from 1/2 to 1/200.
6. Graphical parameters debugging software, stable, user friendly, super-terminal function is flexible.
7. Multiple function mode:
Pulse+direction: connecting motion controller / card
RS232/RS485 communication control: connect to PC control, configuration software to achieve group network control.
Analog voltage control: connect to analog motion controller / card, joystick, sensor output control, with multiple controlling mode such as torque, rpm and position control.
11. Independent running mode: download the user program to the motor, the user command is including parameters setting, homing, rpm, point to point, IO logic operation, technology, conditional jumping etc.
Application
The SM series AC Servo Motors used on the automatic vision measurement machine.
Parameters
| Specification | SM42050 | SM57120 |
| Rated power | 50W | 120W |
| Rated loading rpm | 3500rpm | |
|
N.M Rated loading torque |
2500rpm | |
|
N.M Max. torque |
0.2 | 0.45 |
|
Kg-mm2 Rotating inertia |
0.56 | 1.26 |
| Encoder | 4,300/10,000/20,000 Pulses/Rotation | |
|
A No-load / standby current |
0.02 | 0.03 |
|
A Rated loading torque current |
3.2 | 5.3 |
| Power voltage | Dc22~28V, working voltage : 27V | Dc22~38V working voltage: 36V |
| Communication port rate | 38400 | |
PIN Signal Diagram
| PIN | Signal | Description |
| 1 | HDC | SM42xxx:HDC=27VDC |
| SM57xxx:HDC=36VDC | ||
| 2 | 0V | Switch power supply COM / 0V |
| 3 | DIR+/En+ | Direction signal positive / Enable signal positive |
| 4 | DIR-/En- | Direction signal negative / Enable signal negative |
| 5 | PUL+/PWM+ | Pulse signal Positive / Pulse width modulation signal Positive |
| 6 | PUL-/PWM- | Pulse signal negative / Pulse width modulation signal negative |
| 7 | Vout | Programmable voltage output |
| 8 | IO1 | TXD series data communication output |
| Analog input 1 | ||
| Digital input 1 | ||
| Digital output 1 | ||
| 9 | IO2 | RXD series data communication input |
| Analog input 2 | ||
| Digital input 2 | ||
| Digital output 2 |
