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EP7041-2002 | EtherCAT Box, 1-channel motion interface, stepper motor, 48 V DC, 5 A, M12, with incremental encoder

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EP7041-2002 | EtherCAT Box, 1-channel motion interface, stepper motor, 48 V DC, 5 A, M12, with incremental encoder

EP7041-2002 | EtherCAT Box, 1-channel motion interface, stepper motor, 48 V DC, 5 A, M12, with incremental encoder

EtherCAT signal input
EtherCAT signal output
M12 I/O connection sockets
Signal status display
Labeling areas
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | A1
2 | A2
3 | B1
4 | B2
5 | n.c.
1, 2 | V Motor
3, 4 | GND Motor
1 | +24 V DC US
2 | Input B
3 | GND
4 | Input A
5 | Output
1 | GND
2 | V Enc
3 | A Enc
4 | B Enc
5 | C Enc
1 | +24 V DC US
2 | +24 V DC UP
3 | GND
4 | GND
Top view 
I/O connection 
Connector assignment 
Stepper Motor 
Motor supply 
Digital inputs 
Encoder 
EP7041-2002 | EtherCAT Box, 1-channel motion interface, stepper motor, 48 V DC, 5 A, M12, with incremental encoder

EP7041-2002 | EtherCAT Box, 1-channel motion interface, stepper motor, 48 V DC, 5 A, M12, with incremental encoder

Compact Drive Technology

Compact Drive Technology

The EP7041-2002 EtherCAT Box is intended for the direct connection of different stepper motors. The PWM output stages for two motor coils with compact design are located in the module together with two inputs for limit switches and cover a wide voltage and current range. The EP7041-2002 can be adjusted to the motor and the application by changing just a few parameters. 64-fold micro-stepping ensures particularly quiet and precise motor operation. Connection of an incremental encoder enables a simple servo axis to be realized. Two digital inputs and a digital 0.5 A output enable connection of end switches and a motor brake. The external motor is fed via an integrated plug.

Product status:

regular delivery

Product information

Technical dataEP7041-2002
ProtocolEtherCAT
Bus interface2 x M8 socket, 4-pin, a-coded, shielded
Number of outputs1 stepper motor, 1 digital 24 V DC output
Number of inputs2 digital inputs, encoder system (24 V DC encoder)
Connection methodM12 socket, 5-pin, a-coded
Load type2-phase stepper motor (uni-/bipolar)
Nominal voltage8…48 V DC
Output current2 x 3.5 A, 2 x 5 A peak current (overload- and short-circuit proof)
Distributed clocksyes
Step frequencyconfigurable up to 8000 full steps/s
Step pattern64-fold micro stepping
Current controller frequencyapprox. 30 kHz
Diagnostics LEDerror phase A and B, loss of step/stagnation, power, enable
Resolutionapprox. 5000 positions (per revolution, depending on motor and encoder type)
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Electrical isolation500 V
Current consumption from US120 mA
Special featurestravel distance control, encoder input, motor supply via plug
Weightapprox. 165 g
Operating/storage temperature-25…+60°C/-40…+85°C
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Approvals/markingsCE, ATEX
Ex markingII 3 G Ex nA IIC T4 Gc
Housing data8 x M8, 4 x M12
Dimensions (W x H x D)30 mm x 126 mm x 26.5 mm
MaterialPA6 (polyamide)
Installation2 fixing holes 3.5 mm diameter for M3

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