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EL7031 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A

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EL7031 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A

EL7031 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A

Run LED
Turn CW LED
Enable LED
Error A LED
Power LED
Turn CCW LED
Warning
Error B LED
Power contact
+24 V
Power contact 0 V
A1
B1
E1
A2
B2
E2
Top view 
Contact assembly 
EL7031 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A

EL7031 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A

Distributed Clocks: the integrated time management system in EtherCAT

Compact Drive Technology

Distributed Clocks: the integrated time management system in EtherCAT

Compact Drive Technology

The EL7031 EtherCAT Terminal is intended for the direct connection of stepper Motors in the low power range up to 1.5 A. The compact stepper motor output stage is accommodated in the EtherCAT Terminal together with two digital inputs for limit switches. Through parameterization, the EL7031 can be adjusted to the motor and the application requirements. 64-fold micro-stepping ensures particularly quiet and precise motor operation.

 

In combination with a corresponding stepper motor, the EL7031 represents a cost-effective compact drive solution.

Product status:

regular delivery

Product information

Technical dataEL7031
Technologycompact drive technology
Connection methoddirect motor connection
Number of inputs2 x end position
Load type2-phase stepper motor (uni-/bipolar)
Number of channels1
Number of outputs1 x stepper motor
Supply voltage electronics24 V DC (via power contacts)
Supply voltage power24 V DC (internally via power contacts)
Output currentmax. 1.5 A
Step frequencyconfigurable up to 8000 full steps/s
Step pattern64-fold micro stepping
Current controller frequencyapprox. 25 kHz
Resolutionapprox. 5000 positions in typ. applications (per revolution)
Current consumption power contactstyp. 30 mA + motor current
Current consumption E-bustyp. 120 mA
Distributed clocksyes
Special featurestravel distance control
Electrical isolation500 V (E-bus/field potential)
Relative humidity95%, no condensation
Weightapprox. 50 g
Operating/storage temperature0…+55°C/-25…+85°C
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.IP20/see documentation
Pluggable wiringfor all ESxxxx terminals
Approvals/markingsCE, UL
Housing dataEL-12-8pinES-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
EL7031EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
ES7031EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, pluggable wiring

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