Beckhoff Automation GmbH & Co. KG EL7047
EL7047 EtherCAT Terminal, 1-channel motion interface, stepper motor, 48 V DC, 5 A, vector control, with incremental encoder
Категории:
Технические характеристики
| Technology | compact drive technology |
|---|---|
| Connection technology | direct motor connection + feedback |
| Number of inputs | 2 x end position, 1 x encoder |
| Load type | 2-phase stepper motor (uni-/bipolar) |
| Number of outputs | 1 x stepper motor, 1 x motor brake |
| Напряжение питания | 24 V DC (via power contacts) |
| Напряжение питания | 8â¦48 V DC (external) |
| Output current | max. 5.0 A |
| Performance increase | yes, through ZB8610 fan cartridge |
| Output current with ZB8610 | max. 6.5 A |
| Step frequency | configurable up to 16,000 full steps/s |
| Step pattern | 64-fold micro stepping |
| Current controller frequency | approx. 30 kHz |
| Resolution | approx. 5000 positions in typ. applications (per revolution) |
| Encoder input signal | 5â¦24 V DC, typ. 5 mA, single-ended |
| Encoder connection | A, B, C, gate/latch |
| Input frequency | max. 400,000 increments/s (with 4-fold evaluation) |
| Current consumption power contacts | typ. 50 mA |
| Current consumption E-bus | typ. 140 mA |
| Distributed clocks | yes |
| Special features | travel distance control, encoder input, vector control |
| Electrical isolation | 500 V (E-bus/field potential) |
| Relative humidity | 95%, no condensation |
| Масса | approx. 90 g |
| Operating temperature | 0â¦55°C |
| Storage temperature | -25â¦+85°C |
| 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 |
| Pluggable wiring level | for all ESxxxx terminals |
| Approvals/markings | CE, UL |
| Description | The EL7047 EtherCAT Terminal is intended for the direct connection of stepper Motors in the mid power range up to 5 A an a voltage range from 8â¦48 V. The compact stepper motor output stage is accommodated in the EtherCAT Terminal together with two |