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
Product information
| Technical data | EL7411 |
|---|---|
| Technology | compact drive technology |
| Connection technology | 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 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, UL |
| Housing data | EL-24-2x16pin |
|---|---|
| Design form | HD (High Density) housing with signal LEDs |
| Material | polycarbonate |
| 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 BZxxxx series |
| Wiring | solid conductors (s): direct plug-in technology; fine-stranded conductors (st) and ferrule (f): 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*: AWG28…16, st*: AWG22…16, f*: AWG26…19 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
| Dimensions (W x H x D) | 24 mm x 100 mm x 68 mm |
*s: solid wire; st: stranded wire; f: with ferrule
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| Material compliance | EL7411 |
|---|---|
| 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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