Stepper motor terminal 24 V DC, 2.8 A EL7031-0030
Power contact
+24 V
Power contact 0 V
+24 V 
Analog Input 1 
GND 
Motor A1 
Motor B1 
+24 V 
+24 V 
+24 V
Analog Input 2
GND
Motor A2
Motor B2
0 V
0 V
Top view 

EL7031-0030 | Stepper motor terminal 24 V DC, 2.8 A

The EL7031-0030 EtherCAT Terminal is intended for the direct connection of stepper motors in different sizes. The slimline PWM output stages for two motor coils are located in the EtherCAT Terminal together with two analog inputs (0 to 10 V/12 bit). The EL7031-0030 can be adapted to the motor and the application by changing just a few parameters. 64-fold micro-stepping ensures particularly quiet and precise motor operation.

Technical data EL7031-0030
Technology Compact Drive Technology
Load type 2-phase stepper motor (uni-/bipolar)
Number of channels 1
Number of outputs 1 x stepper motor
Number of inputs 2 x analog input (0…10 V/12 bit)
Connection method direct motor connection
Supply voltage electronics 24 V DC (via power contacts)
Supply voltage power 24 V DC (internally via power contacts)
Output current 2.8 A
Step frequency configurable up to 8,000 full steps/s
Step pattern 64-fold micro stepping
Current controller frequency approx. 25 kHz
Resolution approx. 5000 positions in typ. applications (per revolution)
Current consumption power contacts typ. 30 mA + motor current
Current consumption E-bus typ. 120 mA
Distributed clocks yes
Special features travel distance control
Electrical isolation 500 V (E-bus/field potential)
Weight approx. 50 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/see documentation
Pluggable wiring
Approvals CE
Accessories  
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AS20xx | AS10xx Product overview stepper motors
Cables and gears Prefabricated connecting cables in IP 20 and IP 67 protection for AS10xx stepper motors
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Product announcement
estimated market release 1st quarter 2018