EL7411 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder
+24 V
GND
EL7411 | EtherCAT Terminal, 1-channel motion interface, BLDC motor, 48 V DC, 4.5 A, with incremental encoder
Distributed Clocks: the integrated time management system in EtherCAT
The EL7411 BLDC motor terminal 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, terminal temperature or motor load via the calculation of an I²T model. The terminal’s output current can be increased in conjunction with the ZB8610 fan cartridge.
Product status:
regular delivery
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| Technical data | EL7411 |
|---|---|
| Technology | compact drive technology |
| Connection method | direct motor connection + feedback |
| Number of inputs | 2 x end position, 1 x encoder, 1 x fan diag, 3 x Hall effect sensor |
| Load type | BLDC |
| Number of channels | 1 |
| Number of outputs | 1 x BLDC motor, 1 x motor brake, 1 x fan supply, 1 x fan mode, 1 x sensor supply, 1 x encoder supply |
| Supply voltage electronics | 24 V DC (via power contacts) |
| Supply voltage power | 8…48 V DC (external) |
| Output current (rms) | 4.5 A |
| Peak current (rms) | max. 9.0 A for 1 s |
| Performance increase | yes, through ZB8610 fan cartridge |
| Output current with ZB8610 (rms) | 7.0 A up to 55 °C, 8.0 A up to 45 °C operating temperature |
| Peak current with ZB8610 (rms) | max. 16.0 A for 1 s up to 55 °C operating temperature |
| Rotating field frequency | 0…599 Hz |
| PWM clock frequency | 16 kHz |
| Current controller frequency | 32 kHz |
| Min. motor inductance | 200 µH |
| Output voltage motor brake | 24 V DC |
| Output current motor brake | max. 0.5 A |
| Current consumption power contacts | typ. 50 mA + holding current motor brake |
| Current consumption E-bus | typ. 190 mA |
| Distributed clocks | yes |
| Special features | compact and system-integrated |
| Electrical isolation | 500 V (E-bus/field potential) |
| Weight | approx. 95 g |
| Operating/storage temperature | 0…+55 °C/-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 | EL-24-2x16pin |
|---|---|
| Design form | HD (High Density) housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 24 mm x 100 mm x 68 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | solid conductors (e): direct plug-in technique; fine-stranded conductors (f) and ferrule (a): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…1.5 mm², st*: 0.25…1.5 mm², f*: 0.14…0.75 mm² |
| Connection cross-section AWG | s*: AWG 28…16, st*: AWG 22…16, f*: AWG 26…19 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
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