BECKHOFF EtherCAT Terminal, 1-channel motion interface, stepper motor, 24 V DC, 1.5 A - EL7031
The EL7031 EtherCAT Terminal is intended for the direct connection of stepper Motors in the low power range up to 1.5 A. The compact stepper motor output stage is accommodated in the EtherCAT Terminal together with two digital inputs for limit switches. Through parameterization, the EL7031 can be adjusted to the motor and the application requirements. 64-fold micro-stepping ensures particularly quiet and precise motor operation.
Specifications
| Manufacturer |
BECKHOFF
|
| Category |
PLCs/Machine Control |
| Subcategory |
PLC Programming Terminal |
| Part Number |
EL7031 |
| Technology |
compact drive technology |
| Connection method |
direct motor connection |
| Number of inputs |
2 x end position |
| 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 |
24 V DC (internally via power contacts) |
| Output current max. |
1.5 A |
| Step frequency |
configurable up to 8000 full steps/s |
| Step pattern |
64-fold micro stepping |
| Current controller frequency |
approx. 25 kHz |
| Resolution |
approx. 5000 positions in typ. applications (per revolution) |
| Current consumption power contacts |
typ. 30 mA + motor current |
| Current consumption E-bus |
typ. 120 mA |
| Distributed clocks |
yes |
| Special features |
travel distance control |
| Electrical isolation |
500 V (E-bus/field potential) |
| Relative humidity |
95 %, no condensation |
| 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 |
IP20 |
| Pluggable wiring |
for all ESxxxx terminals |
| Approvals/markings |
CE, UL |
Information About EL7031
The El7031 EtherCAT Terminal is designed to enable direct connection of various small stepper motors. It is a compact Drive Technology with a two-phase stepper motor. You can adjust EL7031 to suit the motor and application. Simply change a few of the parameters to enable this function. With a 64-fold micro-stepping mechanism, the motor operation is almost noiseless.
It weighs approximately 50 grams. Another interesting feature is the current control frequency. It is approximately 25 kHz. It conforms to the En 60068-2-6/En 600068-2-27 shock resistance template. The resolution is approximately 5000 positions in typ. applications. This product has received the approval and certification of CE and UL. It is designed in line with international standardized specifications. Therefore, it is a standard product that can stand the test of time.
Other exciting specifications include the current consumption E-bus and electrical isolation which are typ. 120 mA and 500 V (E-bus/field potential) respectively. This motor terminal has various housings with than 3 power contacts. These housings also have different voltages. Due diligence must be taken to ensure that a change in voltage begins with a power feed terminal. This will prevent any power surge. It has 3 spring contacts and the nominal voltage is 24 V DC. Interestingly the installation POS. is IP 20/see documentation. This feature will ensure that the end-user installs the motor with ease. The wiring connection is Cage Clamp spring-loaded technique. The stripping length is approximately 8 mm or 9 mm.
Manufacturer information
Beckhoff Automation is a German manufacturer of open automation systems, including industrial PCs, I/O and fieldbus components, drive technology, automation software, and hardware for machine vision. Beckhoff is known for its innovative and reliable automation technology, which is used in a wide range of industries. The company is committed to providing customers with the best possible automation solutions to help them succeed in their businesses.
What Our Experts Think
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High Performance: Beckhoff control systems offer powerful computing capabilities for demanding industrial automation tasks.
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Energy-Efficient: Designed with optimized power usage to support sustainable, low-energy operations.
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Durable & Reliable: Built to withstand harsh industrial environments with high-quality components and rugged designs.
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Quiet Operation: Fanless or low-noise cooling systems in many models ensure minimal disruption in sensitive areas.
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Easy Installation: Modular design allows for quick and flexible setup in a wide range of industrial applications.
Q&A
Q: What is Beckhoff equipment used for?
A: Beckhoff products are used for industrial automation, providing control, motion, and communication solutions for a variety of industries.
Q: What features are included in Beckhoff automation systems?
A: Features include high-performance CPUs, modular I/O systems, compact form factors, and support for leading industrial communication standards like EtherCAT.
Q: Are Beckhoff products energy-efficient?
A: Yes, many Beckhoff systems are designed to reduce energy consumption while maintaining high-speed, precise control.
Q: How does Beckhoff compare to other automation brands?
A: Beckhoff stands out for its open automation systems, flexible designs, and strong performance in both small and large-scale industrial projects.
Maintenance Tips
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Keep Units Clean: Regularly remove dust and debris from ventilation openings and surfaces.
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Check Connections: Inspect cables and connectors periodically for wear or damage.
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Monitor Software Updates: Keep firmware and software updated to ensure optimal performance and security.
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Temperature Control: Ensure devices are operated within recommended temperature ranges to avoid overheating.
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Annual System Check: Have a technician perform a full inspection and preventive maintenance annually.
