From€677.77excl. VAT
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0.75 kW single-phase AC drive frequency converter for precise motor speed control in industrial and research applications.
The Rockwell Automation PowerFlex 40 AC Drive Frequency Converter offers precise motor speed control with a power capacity of 0.75 kW and supports single-phase input power. Engineered for robustness and efficiency, this device provides high-efficiency power management crucial for motor control technology in diverse industrial and laboratory environments. Compact and durable, it enables accurate frequency adjustment, making it suitable for applications requiring stable and variable motor speeds such as bioprocessing workflows, molecular diagnostics instrument control, and biomanufacturing automation.
Key technical features include:
Weighing 2.72 kg (6.0 lbs) with compact dimensions (~33.5 x 21.3 x 24.4 cm), the PowerFlex 40 is ideal for engineers and researchers focused on optimizing motor-driven devices used in biotechnology research, synthetic biology instrumentation, and other scientific disciplines where precise control of motor-driven apparatus is critical.
This frequency converter does not include power or data cables, requiring integration into existing equipment setups. It is widely adopted for applications demanding robust, efficient, and precision-controlled motor frequency conversion in both industrial automation and advanced biomedical engineering contexts.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 9 November 2026
€678 sits in the middle range motion control equipment here. The middle half of the 213 with a price runs from €300 to €3,094.
