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EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

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EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

Run LED, Encoder
A, B
C, Latch
E1, E2
Driver, Power
Turn CW, CCW
Enable, Warning
Error A, B
Power contact
+24 V
Power contact 0 V
A, B
C, Latch
Power supply
E1, E2
A1, A2
B1, B2
Motor supply
48 V, 0 V
Motor supply
48 V, 0 V
Top view 
Contact assembly 
Image similar, may contain optional accessories
EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

Run LED, Encoder
A, B
C, Latch
E1, E2
Driver, Power
Turn CW, CCW
Enable, Warning
Error A, B
Power contact
+24 V
Power contact 0 V
A, B
C, Latch
Power supply
E1, E2
A1, A2
B1, B2
Motor supply
48 V, 0 V
Motor supply
48 V, 0 V
Top view 
Contact assembly 
EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

Distributed Clocks: the integrated time management system in EtherCAT

Compact Drive Technology

Distributed Clocks: the integrated time management system in EtherCAT

Compact Drive Technology

EL7041 | EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder

The EL7041 EtherCAT Terminal is intended for the direct connection of stepper Motors in the mid power range up to 5 A an a voltage range from 8…48 V. The compact stepper motor output stage is accommodated in the EtherCAT Terminal together with two digital inputs for limit switches an one encoder interface. Through parameterization, the EL7041 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 EL7041 represents a cost-effective compact drive solution.

Product status:

regular delivery (not recommended for new projects) | recommended alternative: EL7062

Product information

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Technical dataEL7041, ES7041EL7041-1000
Technologycompact drive technology
Connection methoddirect motor connection + feedback
Number of inputs2 x end position, 1 x encoder
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 power8…48 V DC (external)
Output currentmax. 5.0 A
Step frequencyconfigurable up to 8000 full steps/s
Step pattern64-fold micro stepping
Current controller frequencyapprox. 30 kHz
Resolutionapprox. 5000 positions in typ. applications (per revolution)
Encoder input signal5…24 V DC, typ. 5 mA, single-ended
Encoder connectionA, B, C, gate/latch
Input frequencymax. 400,000 increments/s (with 4-fold evaluation)
Current consumption power contactstyp. 50 mA
Current consumption E-bustyp. 140 mA
Distributed clocksyes
Special featurestravel distance control, encoder inputfor resonance-critical applications, encoder input
Electrical isolation500 V (E-bus/field potential)
Relative humidity95%, no condensation
Weightapprox. 90 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
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Housing dataEL-24-2x8pinES-24-2x8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)24 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
EL7041EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder
ES7041EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, with incremental encoder, pluggable wiring

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