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ER7041-3002
概要

ER7041-3002 EtherCAT Box用于直接连接不同的步进电机。两个电机线圈的PWM输出级覆盖很宽的电压和电流范围。ER7041-3002可以通过改变几个参数来调整电机和应用。256倍微步进确保电机运行特别安静和精确。增量编码器的连接可以实现简单的伺服轴。两个数字输入和一个数字0.5 a输出使连接端开关和电机制动器。
基于硬件和软件的配置使步进电机模块特别适用于由于电机和移动质量的自然共振而导致电机运行不稳定的应用。
EtherCAT Box模块采用锌压铸外壳,可用于恶劣的工业和工艺环境。ER系列具有完全密封的设计和金属表面,非常适合需要增强负载能力和防止焊接飞溅的应用。

技术数据
Technical data ER7041-3002
Protocol EtherCAT
Bus interface 2 x M8 socket, 4-pin, a-coded, shielded
Number of outputs 1 stepper motor, 1 digital 24 V DC output
Number of inputs 2 digital inputs, encoder system (24 V DC encoder)
Connection method M12 socket, 5-pin, a-coded
Load type 2-phase stepper motor (uni-/bipolar)
Nominal voltage 8…48 V DC
Output current 2 x 3.5 A, 2 x 5 A peak current (overload- and short-circuit proof)
Distributed clocks yes
Step frequency configurable up to 8000 full steps/s
Step pattern 256-fold micro stepping
Current controller frequency dynamic
Diagnostics LED error phase A and B, loss of step/stagnation, power, enable
Resolution approx. 5000 positions (per revolution, depending on motor and encoder type)
Electrical isolation 500 V
Current consumption from US 120 mA
Special features for high-speed applications, travel distance control, encoder input, load indication, motor supply via plug
Operating/storage temperature -25…+60°C/-40…+85°C
Weight approx. 265 g
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos. IP65/66/67 (conforms to EN 60529)/variable
Approvals/markings CE
Housing data 8 x M8, 4 x M12
Dimensions (W x H x D) 30 mm x 126 mm x 26.5 mm
Material zinc die-cast
Installation 2 fixing holes 3.5 mm diameter for M3
 
 
 

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