External Driver,Brushless Motor Driver,DC Motor Driver,Outer Motor
Driver 3A
Product Description:
Assun controllers include speed drivers and servo controllers .The
speed drivers are usually used to drive the motor with several
simples control functions ,and servo controllers are used to
achieve accurate speed. torque and position control.
Assun Servo Controllers are compact and efficient, customer may
choose Can Open, Ether Cat and RS485 communication protocols based
on their needs.
External Driver, Brushless Motor Driver, External Motor Driver, DC
Motor Driver,Outer Motor Driver.
Model: AM-CDN-0305-LAAS (3 Amps).
Product introduction:
1. Input Voltage : 12~28V DC. Dimension Length: 34mm. width : 28mm.
2. Continuous Current: 3A. Hole Size : A: 30.0mm. B: 24.0mm. C :
2.1mm.
3.Weight : 8.5g
Product Detail:
| SYSTEM CHARACTERISTICS | INFORMATION | INSTALLATION NOTES |
| Input Voltage : 12~28V DC | Dimension Length: 34mm. width : 28mm | a: Please install in dry and ventilated place |
| Continuous Current: 3A | Hole Size : A: 30.0mm. B: 24.0mm. C : 2.1mm | b: Avoid vibration and collision |
| Temperature- Operation: 0~+45℃ | Cooling Method: Natural Cooling | c: Do not it metal dust and iron cut falling on controller |
| Temperature- Storage: -20~+85℃ | Protective Function : Current limit,Undervoltage | d: Fix installation is needed |
| Humidity: ≤ 85% (non-condensing) | Weight: 8.5g | e: Use qualify connection cables |
INTERFACE & CONTROL SIGNALS:
P1: Electric Connections
| Number | Name | Note |
| 1 | M+ | Power Vcc |
| 2 | M-(GND) | Power GND |
P2: Motor Sensor Connections
| Number | Name | Note |
| 1 | H+ | Hall sensor power supply Vcc |
| 2 | H- | Hall sensor power supply GND |
| 3 | HA | Hall sensor Phase A |
| 4 | HB | Hall sensor Phase B |
| 5 | HC | Hall sensor Phase C |
P3: Control Signal Connections
| Number | Name | Note(Low: 0~0.8VCD. High:2.2~5.0VCD. Null: Not Connect) |
| 1 | FG | Motor speed Signal Output(3 puls/turn) |
| 2 | F/R | Direction port(Low-CW. High/Null-CCW), Direction defined when
looking from motor front |
| 3 | EN | Enable port(Low-Motor rotate; Hight/Null-motor stop). This port can
be used as PWM control(PWM requipement: 20KHz. the lower the duty
cycle. the higher the speed) |
| 4 | BR | Brake port (Low-Brake, High / Null-Release) |
| 5 | GND | Control GND |
| 6 | GND | Control GND |
P4 Motor Electric Connection
| Number | Name | Note |
| 1 | A | Motor Winding A (U) |
| 2 | B | Motor Winding B (V) |
| 3 | C | Motor Winding C (W) |
Note on usage:
1. Control should be installed with 20mm space for cooling.The
environment should be ventilated.
2.When using the braking function. please calculate the braking
speed.Ensure that the motor speed is lower than the braking speed
to avoid high back EMF which will damagge the components.
3.Change direction only when motor stoped completely to prevent
damagge of electronic components.
4.The controller is a two-quadrant operation mode. it can not be
use when speed change is rapid.
5.Please read this instruction carefully before
installation.Whenever there is problem.please stop the current
immediately.
Application:
Application of Assun Speed driver in intelligent equipment. Robotic
brake. Z-axis brake. Servo motor static braking. General purpose
motor.etc.
Remarks:
Data Tested at 25℃. Operation exceed continuous limits of operating
range will commpromise the life of the device.
Attention :
1. Non-professional personnel are strictly prohibited to operation.
2. Do not remove and change the electrical wire by yourself to
avoid causing damage to the Controller.
3.When installation, prevent static damage to the Controller.
Service idea :
We can search for qualified products according to the required
specifications (size, torque, revolutions, etc.) of gearbox, DC
motor and reducer proposed by customers. The products searched are
just one example of a rich product lineup, and there are many
products that have not been published. At the same time, we also
undertake special product design and OEM development. For relevant
matters, please contact the business department of our company.
