EJ7031 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
EJ7031 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
EJ7031 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
EJ7031 | EtherCAT plug-in module, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A
EtherCAT plug-in modules of the EJ series
EtherCAT plug-in modules: Bus Terminals for circuit boards
The EJ7031 EtherCAT plug-in module is designed 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 module together with two digital inputs for limit switches. Through parameterization, the EJ7031 can be adapted to the motor to be operated and the application requirements. Particularly smooth and precise motor operation is ensured by 64-fold microstepping.
In combination with a corresponding stepper motor, the EJ7031 represents a cost-effective and compact drive solution.
Product status:
regular delivery
Product information
| Technical data | EJ7031 |
|---|---|
| Technology | compact drive technology |
| Connection technology | direct motor connection |
| Number of channels | 1 stepper motor, 2 digital inputs |
| Number of inputs | 2 x end position |
| Number of outputs | 1 x stepper motor (2 phases) |
| Load type | 2-phase stepper motor (uni-/bipolar) |
| Supply voltage power | 24 V DC (via distribution board) |
| Supply voltage electronics | 24 V DC (via signal distribution board) |
| Output current | max. 1.5 A (overload- and short-circuit proof) |
| Step frequency | 1000, 2000, 4000 or 8000 full steps (configurable) |
| Step pattern | 64-fold micro stepping |
| Current controller frequency | approx. 16 kHz |
| Resolution | approx. 5000 positions in typ. applications (per revolution) |
| Auxiliary power current | typ. 30 mA + motor current |
| Current consumption E-bus | typ. 140 mA |
| Distributed clocks | yes |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | travel distance control |
| Weight | approx. 30 g |
| Storage temperature | -25…+85°C |
| Relative humidity | 95%, no condensation |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. rating/installation pos. | IP20/see documentation |
| Approvals/markings | CE, UL |
| Housing data | EJ_12_16pin_Code18 |
|---|---|
| Weight | approx. 30 g |
| Protection rating | IP20 |
| Material | polycarbonate |
| Dimesnions | Width (single) | 12 mm |
| Dimensions | Height | 66 mm |
| Dimensions | Depth | 55 mm |
| Installation | 2 x 20-pin socket strip on signal distribution board |
| Connection technology | application-specific plug on the signal distribution board, |
| Mechanical coding | yes |
| Position of the coding pins | 1, 8 |
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