| 概要 |
EL7041 EtherCAT端子用于直接连接步进电机，功率范围为5 A，电压范围为8…48 V。紧凑的步进电机输出级容纳在EtherCAT终端与两个数字输入限位开关和一个编码器接口。通过参数化，可以对EL7041的电机和应用要求进行调整。64倍微步进确保特别安静和精确的电机操作。
与相应的步进电机相结合，EL7041代表了经济高效的紧凑型驱动解决方案。 |
| 技术数据 |
| Technical data |
EL7041, ES7041 |
EL7041-1000 |
| Technology |
compact drive technology |
| Connection method |
direct motor connection + feedback |
| Number of inputs |
2 x end position, 1 x encoder |
| Load type |
2-phase stepper motor (uni-/bipolar) |
| Number of channels |
1 |
| Number of outputs |
1 x stepper motor |
| Supply voltage electronics |
24 V DC (via power contacts) |
| Supply voltage power |
8…48 V DC (external) |
| Output current |
max. 5.0 A |
| Step frequency |
configurable up to 8000 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 |
5…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 |
for resonance-critical applications, encoder input |
| Electrical isolation |
500 V (E-bus/field potential) |
| Relative humidity |
95%, no condensation |
| Weight |
approx. 90 g |
| Operating/storage temperature |
0…+55°C/-25…+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 |
for all ESxxxx terminals |
| Approvals/markings |
CE, UL |
|
| Housing data |
EL-24-2x8pin |
ES-24-2x8pin |
| Design form |
compact terminal housing with signal LEDs |
terminal housing with pluggable wiring level |
| 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 conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section |
s*: 0.08…2.5 mm², |
s*: 0.08…1.5 mm², |
| st*: 0.08…2.5 mm², |
st*: 0.08…1.5 mm², |
| f*: 0.14…1.5 mm² |
f*: 0.14…1.5 mm² |
| Connection cross-section AWG |
s*: AWG28…14, |
s*: AWG28…16, |
| st*: AWG28…14, |
st*: AWG28…16, |
| f*: AWG26…16 |
f*: AWG26…16 |
| Stripping length |
8…9 mm |
9…10 mm |
| Current load power contacts |
Imax: 10 A |
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