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EJ7047-9014
概要

EL7047-9014 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。紧凑型步进电机输出级与两个限位开关数字输入和一个编码器接口一起容纳在EtherCAT终端中。通过参数化,可以对EL7047-9014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,EL7047-9014代表了经济高效且紧凑的驱动解决方案。AS2000步进电机具有抗扭集成编码器(1,024 inc/rev),是EL7047-9014闭环控制的理想选择。
调测工具为TwinCAT 3 Drive Manager 2。由于结构设计和广泛的功能,轴的调试简单直观。

技术数据
Technical data EL7047-9014
Technology compact drive technology
Connection method direct motor connection + feedback
Number of inputs 2 x end position, 1 x feedback, 1 x STO
Load type 2-phase stepper motor (uni-/bipolar)
Number of outputs 1 x stepper motor, 1 x motor brake
Supply voltage electronics 24 V DC (via power contacts)
Supply voltage power 8…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 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. 100 mA
Distributed clocks yes
Special features travel distance control, encoder input, vector control, STO
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
Approvals/markings CE
Housing data EL-24-2x8pin
Design form compact terminal 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 conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-section s*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWG s*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16
Stripping length 8…9 mm
Current load power contacts Imax: 10 A
 
 

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