SM4A342PM242E40c0490

Power supply voltage 18 [Vac] ÷ 56 [Vac]
Separated logic power supply 24 [Vcc] ÷ 24 [Vcc]
Output current 0.0 [A/ph rms] ÷ 4.2 [A/ph rms] 0.0 [A/ph peak] ÷ 6.0 [A/ph peak]
Interface control mode Serial RS485 Modbus RTU
Digital inputs 4 digital optoisolated inputs 200 kHz 5 Vdc line driver or 24 Vdc PNP.
Digital outputs 2 digital optoisolated outputs PNP, 24 Vdc - 100 mA.
Open or Close loop Closed loop
Step resolution Stepless Control Technology (65536 emulated positions per turn)
Safety protections Over / under-voltage, over current, over temperature, short-circuit phase / phase and phase / phase ground
Operative temperature 0 [°C] ~ 50 [°C]
Storage temperature 0 [°C] ~ +55 [°C]
Humidity 0 [%] ~ 90 [%]
Protection class IP65
Dimensions H x L x W 124,0 [mm] x 60,0 [mm] x 140,5 [mm]
Weight 2,25 [Kg.]
Software settings and connections SCI service interface for real time programming and debugging with eePLC Studio IDE software
Bipolar holding torque 330 [Ncm] min.
Rotor inertia 840 [g.cm²]
Encoder 400 ppr incremental (also 1000 ppr or 2000 ppr)

Principal features

● Multiple Control Modes
● With Advanced Safety Features: √ integrated diagnostics and monitoring of faults √ separate power supply for logic and power √ error buffer and field management
● Closed loop of torque, speed and position
● Stepless control technology
● Low motor vibrations
● Compact size
● Low mechanical noise
● No resonace
● IP65 Protection
● Low heat generation
● High reliability
● AC Power supply
● High speed and torque

Functions

• Control mode
• Velocity control mode
• Different 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
• Control of the drives by commands from the Master Controller. Suitable for Multi-Axis Systems (up to 127 drives). Integrates all the features of the Power Motion Module that ensures perfect synchronization between the axes and reduces the workload of the Master Controller
• Programming and debugging of the drive through Service SCI. For this purpose, the SM4A_SERV00-EE soft-start kit is available, including converters and cables from service serial to RS485 and from RS485 to USB. The kit is accompanied by a CD-Rom with eePLC Studio IDE software in the demo version

   CONNECTORS KIT    

 Code       Description                     
 SM4A3KIT-01Connectors kit with 100 cm. cable                      
 SM4A3KIT-C01Connectors kit for cabling  

   SOFTWARE KITS FOR CONFIGURATION

 Code       Description                     
 SM4A_SERV00-EE      Software kit for programming the drive with e3PLC Studio + 200 cm. serial cable with serial/USB converter


The SM4A line is a series of high performance and local logic vector drives suitable to be connected via CANbus (CANopen DS301/DS402), or serial (Modbus-RTU) to single or multi-axle systems in slave mode. Consisting of a Full Digital vectorial drive with "Else" firmware and a high torque 50-pole NEMA24 motor. Quickly configurable thanks to the interface for PC Windows SL-Monitor, these units are available in a wide range of powers. The SM4A series, as well as combining compactness and power, offers maximum versatility and reliability, allowing considerable savings in wiring and electrical panels. With the hardware resources available in the different versions, together with the implementation of the Advanced Power Motion Module, you can operate your application in a quick and easy manner.
Stepper drives > Two phases > Programmables > Smart Motor > SM4A342PM242E40c0490
Technologies

Modbus is a communication protocol among the most widely used standards in the world of industrial devices. All our devices equipped with a serial interface (RS232 or RS485) implement and support the Modbus RTU protocol.

Ever Elettronica programmable drives represent something new: they integrate a real PLC on the drive to be able to create complex automations with a single device.

Thanks to the ELSE technology integrated in the Ever Elettronica’s drives motors current control is so high that vibrations, resonances and noises don’t exist anymore.

The innovative f4d2 technology allows the motor’s excitation at high efficiency chopper thanks to the calculations speed for the current regulation performed by the drive's microprocessor and thanks to a proprietary patented algorithm.

Nowadays modern machines have to be flexible and adjustable to the production needs, quickly and easily. The use of the electric cam allows the reproduction of automatisms that, in the past, could only be obtained by a precise -but not very flexible- mechanical cams.

Functionality

Programmability also for operations in 'Stand-Alone' mode

Connection / control

Real time programming through serial service interface

Stepper drives > Two phases > Programmables > Smart Motor > SM4A342PM242E40c0490

Mechanical drawing

Dimensions in mm

Stepper drives > Two phases > Programmables > Smart Motor > SM4A342PM242E40c0490

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