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EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EJ7037 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A, with incremental encoder

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

EtherCAT plug-in modules of the EJ series

Efficient series machine manufacturing: plug-and-play in the control cabinet

The EJ7037 EtherCAT plug-in module is designed for the direct connection of stepper motors in the medium power range up to 1.5 A. The compact stepper motor output stage is accommodated in the module together with two digital inputs for limit switches.

The EJ7037 can be adapted to the motor to be operated and the application requirements through parameterization. A particularly smooth and precise motor run is ensured by 64-fold microstepping.

In combination with a corresponding stepper motor, the EJ7037 represents a cost-effective and compact drive solution. With its torsion-proof, integrated encoder (1024 inc/rev), the AS2000 stepper motor is ideal for the closed-loop control of the EJ7037.

Product status:

Regular delivery

Product information

Technical dataEJ7037
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, 1 x motor brake
Supply voltage electronics24 V DC (via distribution board)
Supply voltage power24 V DC (via distribution board)
Output currentmax. 1.5 A
Step frequencyconfigurable up to 16,000 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
Input frequencymax. 400,000 increments/s (with 4-fold evaluation)
Auxiliary power currenttyp. 70 mA (via distribution board)
Current consumption E-bustyp. 140 mA
Distributed clocksyes
Special featurestravel distance control, encoder input, vector control
Electrical isolation500 V (E-bus/field potential)
Relative humidity95 %, no condensation
Weightapprox. 30 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
Approvals/markingsCE
Housing dataEJ-12-16pin
Design formEtherCAT I/O plug-in module
Materialpolycarbonate
Installationon signal distribution board
Mechanical codingEJ plug-in module: signal-specific coding pins on the housing,
signal distribution board: holes in the printed circuit board
Lockinglatching lug in circuit board cut-out
Connection methodfield wiring: application-specific wiring level on the signal distribution board,
EJ plug-in module: 2 x 20-pin socket strip
Dimensions (W x H x D)12 mm x 66 mm x 55 mm

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