The EJ7411 EtherCAT plug-in module provides high control performance in a very compact design for the medium output range of BLDC motors. Due to the fast control technology and the connection of an incremental encoder, both very high speed profiles and dynamic positioning tasks can be implemented. Maximum operational reliability is provided through the monitoring of numerous parameters, such as overvoltage, undervoltage, overcurrent, module temperature or motor load via the calculation of an I²T model.
Product status:
regular delivery
Product information
| Technical data | EJ7411 |
|---|---|
| Technology | compact drive technology |
| Connection technology | direct motor connection + feedback |
| Number of channels | 1 |
| Number of inputs | 2 x end position, 1 x encoder, 3 x Hall effect sensor |
| Number of outputs | 1 x BLDC motor, 1 x motor brake, 1 x sensor supply, 1 x encoder supply |
| Load type | DC motors |
| Supply voltage power | 8…48 V DC (via distribution board) |
| Supply voltage electronics | 24 V DC (via signal distribution board) |
| Output current | 4.5 A (Irms) |
| Rotating field frequency | 0…599 Hz |
| PWM clock frequency | 16 kHz |
| Current consumption power contacts | typ. 50 mA + holding current motor brake |
| Current consumption E-bus | typ. 120 mA |
| Distributed clocks | yes |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | compact and system-integrated |
| Weight | approx. 50 g |
| Operating temperature | 0…55°C |
| 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 |
| Housing data | EJ_24_2x16pin_Code18 |
|---|---|
| Weight | approx. 50 g |
| Protection rating | IP20 |
| Material | polycarbonate |
| Dimensions | Width (single) | 24 mm |
| Dimensions | Height | 66 mm |
| Dimensions | Depth | 55 mm |
| Installation | 2 x 20-pin socket strip on signal distribution board |
| Connection mechanism | application-specific plug on the signal distribution board |
| Mechanical coding | yes |
| Position of the coding pins | 1, 8 |
| Material compliance | EJ7411 |
|---|---|
| REACH SVHC | no |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-io |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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