| Power supply voltage |
18 [Vac] ÷ 56 [Vac] |
| Separated logic power supply |
24 [Vcc] ÷ 80 [Vcc] |
| Output current |
0.0 [A/ph rms] ÷ 7.1 [A/ph rms] 0.0 [A/ph peak] ÷ 10.0 [A/ph peak] |
| Control mode |
Serial RS485 Modbus RTU |
| Feedback Interface |
interface for incremental encoder 5V differential RS422 or 5V Single -Ended (TTL/CMOS) + output encoder not isolated 5V Differential RS422 |
| Mounting |
Wall mounting |
| Digital inputs |
4 optoisolated digital inputs 2-24 Vdc NPN, PNP or Line-Driver 2 MHz |
| Digital outputs |
2 optoisolated digital outputs PNP, 24 Vdc - 100 mA |
| Analog inputs |
2 inputs for potentiometer or ±10 Vdc |
| Open or Close loop |
Open loop or Closed loop |
| Step resolution |
Stepless Control Technology (65536 emulated positions per turn) |
| Safety protections |
Over/UnderVoltage, OverCurrent, OverTemperature,Phase/Phase and Phase/Ground Short |
| Operative temperature |
0 [°C]÷ 40 [°C] |
| Storage temperature |
-25 [°C] ÷ +55 [°C] |
| Humidity |
5 [%] ÷ 85 [%] |
| Protection class |
IP20 |
| Dimensions H x L x W |
146.8 [mm] x 74.0 [mm] x 30.0 [mm] |
| Weight |
0.45 [Kg] |
| Software settings and connections |
SCI service interface for programming and debug in real time. |
Functions
Control modes:
• Velocity control mode
• Wide range of Positioning Control Modes (homing, relative, absolute, target)
• Electric Gear with programmable gear ratio to track external master reference (from fieldbus or incremental encoder) of motor Speed and Position
• High speed I/O triggered motor start & stop to event syncronizing for fast response demanding application: labeling, nick_finder, on fly cut., etc ...
• Multi Axis movements syncronization capability
• On fly change among any Motion Module Control Modes• On fly Electric Gear Enable/Disable capability
• Closed loop of torque, speed and position thanks to the use of an ancoder
• Drive control through commands by Master Controller.
Suitable for multi axes systems (up to 127 drives).
Built in powerfull Motion Module functionality assures perfect
synchronization among axes and reduces Master Controller workload.
• Configuration of the drive with Modbus interface or SCI service. For this aim it is available the software kit SW4_SERV00-SL comprehensive of converters and cables from serial service to RS485 and from RS485 to USB; or SW4_SERV01-SL comprehensive of cab
Main Features
● Multiple control modes
● Equipped with advanced safety functionalities:
√ integrated diagnostic
√ separated power supply for logic and power
√ fault monitoring and handling
● Vectorial control: The sinusoidal phase current with “else” technology keep the motor torque constant allowing smooth and noiseless movements.
● Closed loop
● Compact size
● Low heat generation
● High reliability
● Auto tuning of motor control parameters
● High efficiency current set up
CONNECTORS KIT
| Code | Description |
| SW4A3KIT-C0 | Connectors kit for cabling |
SOFTWARE KIT FOR CONFIGURATION
| Code | Description |
| SW4_SERV00-EE | Kit software for drive configuration with e3PLC Studio + 200 cm service serial cable and serial/USB converter |
SW4 is a new line of
fieldbus vector drives belonging to the Titanio family, characterised by innovative performance. Built by integrating the
new ‘Else - Error Less Servo Efficient technology’ with the accurate control of the sinusoidal current, these drives allow to command stepper motors
also in closed loop of torque speed and position, with a drastic noise reduction, less heating and extremely smooth movements. Suitable for driving 2-phase hybrid stepper motors, they can be coupled mainly with the series of motors from 0.8” to 3.4”.
Completely digital and made using Arm Core M4 technology, SW4 drives offer exceptional reliability combined with mechanical compactness and a competitive price.
They can be used in many types of machines where there is already a fieldbus master controller to control single or multi-axle systems. Their use is of the 'general purpose' type and they are particularly suitable in labelling machines, laser cutters, pick-place devices, engraving tables, etc. or in any case in all applications in which not only versatility, precision and speed are required, but also
smooth and silent movements as in the medical field.