Vario-X Automotive Use Case | Murrelektronik

Use case example

Electric instead of pneumatic

The use of electricity instead of pneumatics enables radical improvements in every respect. With Vario-X, the change is easy and sustainable - increasing energy efficiency, reducing CO₂ emissions and boosting productivity are no longer empty phrases.

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Less energy consumption
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Increase productivity
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Less components

Less energy consumption

Increase energy efficiency, reduce CO₂ emissions and minimize losses with the Vario-X system - an innovative solution for lower energy consumption and better controllability in industrial applications.

Up to 85 % less power consumption

0.028 kWh
0.028 kWh
with Vario-X and Electric Drives*
0.55 kWh
0.55 kWh
with compressed air*

Reduced losses

Electric drives are almost loss-free. Pneumatic systems often lose compressed air due to leaks that are difficult to detect. These losses are eliminated with Vario-X.

Low base consumption

Compared to pneumatic solutions, electric grippers have lower standby consumption.

More sustainability

Up to 60% less CO₂ equivalents [E−4 kg CO2 eq]

10,9 ø
10,9 ø
CO₂ emissions per cycle with Vario-X and electric drive technology
26,8 ø
26,8 ø
CO₂ emissions per cycle with compressed air
0
 
%
Climate change
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%
Particulate matter formation
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%
Shortage of raw materials (fossil)

Easy system design

Vario-X reduces the need for sensors and cables, simplifies integration through standardization, and enables rapid commissioning through plug-and-play installation.

Less cables and sensors

When used with electric grippers, Vario-X requires less wiring and is equipped with integrated sensors built directly into the gripper drive.

Up to 75 % fewer cables and sensors

24 pcs.
24 pcs.
Components required for 8 power clamps with Vario-X
92 pcs.
92 pcs.
Components required for 8 pneumatic clamps

Easy to scale, expand and modify

Electric grippers can be easily integrated into existing systems with Vario-X. Modifications or scaling of a system are easy to implement as no complex pneumatic lines are required.

Independent control

With Vario-X, electric grippers can be controlled independently, while pneumatic grippers are dependent on a central compressed air system.

Increased productivity

Using the Vario-X system revolutionizes production and significantly increases productivity. The ability to produce multiple models on a single system without changeover times maximizes efficiency. Lower failure rates through predictive maintenance increase system availability and minimize downtime.

0.8 min.
0.8 min.
Teach-in time for servo-electric grippers
7 min.
7 min.
Teach-in time with pneumatic grippers

Teach-in instead of shimming

Electric grippers can be easily parameterized via software to define gripping positions and forces. Vario-X simplifies the teach-in process and allows grippers to be set quickly and accurately without manual intervention.

Data Driven Optimization

Live data and built-in sensors

Servo-electric grippers require no external sensors. The system provides live data, constantly monitoring the position of the gripper and providing information about the quality of the workpiece.

Predictive Maintenance

Vario-X continuously monitors the condition of the grippers. This allows maintenance to be planned in advance and unexpected failures to be avoided.

Parameterization instead of programming

Instead of complex and time-consuming programming, Vario-X allows system components to be easily parameterized via a user-friendly interface. This means that settings and adjustments can be made quickly and intuitively without in-depth programming knowledge.

Healthy working environment

Systems without compressed air improve working conditions and reduce health risks, as noise levels are significantly lowered and air pollution from leaks in the compressed air system is eliminated.

Less noise pollution

Vario-X significantly reduces noise levels. Pneumatic systems often generate a lot of noise when compressed air expands rapidly and passes through valves and components. Not only is this noise annoying, but it can also damage hearing over time.

Less air pollution

Vario-X improves air quality for workers. Compressed air often releases oil particles that degrade the air and pose a health risk, especially to those who regularly work in such environments.

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