This is how you ensure purity and efficiency in your production.
Why are motors with smooth surfaces so important in the pharmaceutical industry?
Motors with smooth surfaces are crucial in the pharmaceutical industry to prevent contamination. Their design minimizes adhesion points for bacteria and product residues, which facilitates cleaning and supports compliance with strict GMP guidelines (Good Manufacturing Practice). This is essential for product safety and quality..
What does the protection class IP69K mean for a pharmaceutical motor specifically?
The protection class IP69K means that a motor is protected against intensive high-pressure and steam jet cleaning at high temperatures.For the pharmaceutical industry, this is indispensable as facilities often need to be thoroughly cleaned, to avoid cross-contamination. A motor with IP69K ensures reliability even under these harsh conditions..
How is heat dissipated in fanless hygienic motors?
In fanless hygienic motors, heat dissipation occurs primarily through convection over the smooth housing surface.. Optimized motor geometries, special surface treatments, and the use of thermally conductive casting compounds inside the motor support this process. In some cases, a derating may be necessary, to avoid overheating in continuous applications.
What materials and surface treatments are ideal for hygienic motors?
For hygienic motors, stainless steel, typically AISI 316L,, due to its high corrosion and chemical resistance, is ideal. The surfaces should have a very low roughness (e.g., Ra < 0.8 µm) , often achieved through electropolishing. For aluminum housings, the GHA coating (Golden Hard Anodizing) with silver ions is also suitable, providing additional protection.
Are special seals necessary for motors in pharmaceutical production?
Yes, special seals are absolutely necessary.They must be FDA-compliant and have high resistance to aggressive cleaning and disinfecting agents (e.g., VHP, IPA). Materials like EPDM or FKM are often used. Double shaft seals or special stainless steel shaft seals reliably protect the interior of the motor.
How do hygienic motors support compliance with GMP and HACCP guidelines?
Hygienic motors support compliance with GMP and HACCP guidelines through their cleaning-friendly design (smooth surfaces, no dead spaces), the use of compliant materials and their resistance to cleaning processes.They minimize the risk of microbial contamination and facilitate the validation of cleaning processes, which are central aspects of these quality management systems. .
Can hygienic motors with smooth surfaces be combined with appropriate gearboxes?
Yes, the combination with special hygienic gearboxes is essential for a consistently hygienic drive solution.These gearboxes are also often made of stainless steel, have smooth surfaces, and use FDA-compliant seals and food-safe lubricants (NSF H1).ATEK Drive Solutions offers coordinated system solutions comprising motor and gearbox.
What advantage does ATEK’s modular system offer when selecting hygienic drives?
ATEK’s modular system enables a high variety of options and quick delivery times, even for customized hygienic drive solutions. Users benefit from flexibly configurable motors and gearboxes, which can be tailored precisely to the specific requirements of the pharmaceutical industry without having to wait long for custom designs. This significantly accelerates the commissioning of new facilities..
Hygienic motors with smooth surfaces (e.g., Ra < 0.8 µm) und dead-space-free design made of stainless steel (AISI 316L) are indispensable for the pharmaceutical industry to drastically reduce contamination risks and ensure GMP compliance; unsuitable motors can jeopardize batches worth over 100,000 euros..
Technical features such as the protection class IP69K for intensive high-pressure cleaning, FDA-compliant seals and an effective thermal management in fanless designs ensure longevity and reliable operation, which can increase the overall equipment effectiveness (OEE) by up to 8% through reduced cleaning times and downtimes. durch reduzierte Reinigungszeiten und Ausfälle.
ATEK Drive Solutions delivers complete, customized drive solutions (motor, gearbox, brake) from a modular system, which often accelerates the integration and commissioning by several weeks and ensures a und eine consistently hygienic integrity of the entire drive train.Discover how hygienic motors with smooth surfaces are redefining standards in the pharmaceutical industry. Learn all about materials, design, certifications, and the benefits for your production processes.
In the pharmaceutical industry, the highest hygiene standards are essential. Hygienic motors with smooth surfaces play a key role. Would you like to learn more about the optimal drive solutions for your specific requirements? Contact us now without obligation Contact with us!
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Introduction to hygienic motors for the pharmaceutical industry.
Why hygiene is absolutely critical.
Contaminations can lead to costly recalls. In the pharmaceutical industry, the highest hygiene standards are essential. Hygienic motors, especially those with smooth surfaces for the pharmaceutical industry, help prevent product contamination and ensure GMP compliance. An unsuitable motor can render a batch worth 100,000 euros unusable. Choosing the right motor is a critical safety decision.Learn more about industry requirements here.
What distinguishes hygienic motors?
A user reported that standard motors reduced his overall equipment effectiveness (OEE) by 5% due to long cleaning times. A hygienic motor with smooth surfaces for the pharmaceutical industry features very smooth surfaces and a design without dead spaces, minimizing adhesion points for microorganisms. These features go beyond simple IP protection classes and are crucial for maintaining hygiene.Information on Hygienic Design Gearboxes.Material selection and design for hygienic motors with smooth surfaces
Stainless steel and perfect surfaces.
A low surface roughness, for example, Ra < 0.8 µm, significantly reduces biofilm formation. AISI 316L stainless steel is often used. An electropolished surface is particularly advantageous for easy cleaning. These properties are characteristic of a high-quality hygienic motor with smooth surfaces for pharmaceutical-applications. This minimizes the adhesion of bacteria.Discover stainless steel motors.
Seals and dead-space-free design.
Seals must withstand aggressive cleaning agents such as VHP (Vaporized Hydrogen Peroxide). FDA-compliant seals made of EPDM or FKM are required for this. Equally important is a dead-space-free design according to EHEDG guidelines, which prevents the formation of dirt nests – a must for any drive with cleaning-friendly surfaces in pharmaceutical production. ATEK pays attention to rounded corners and gap-free transitions for optimal cleanability.Details on hygienic gearboxes.Technical aspects and certifications.
IP69K and clever thermal management.
An IP67 motor, for example, showed weaknesses under 80°C high-pressure cleaning. The protection class IP69K is better suited for this as it withstands high-pressure cleaning of up to 100 bar. Since motors with smooth surfaces for hygienic pharmaceutical applications typically do not have fans, effective thermal management is crucial. This may sometimes require a derating of about 20%. Optimized geometries and casting compounds effectively dissipate heat. This is a key aspect for any hygienic motor with smooth surfaces for the pharmaceutical industry.. Understand IP69K gearboxes.
- Protection class IP69K: Essential for resistance to high-pressure cleaning of up to 100 bar.
- Effective thermal management: Critical for fanless motors, can require a derating of about 20%.
- Heat dissipation: Optimized housing geometries and special casting compounds efficiently dissipate heat.
- Standards conformity: Strict adherence to EHEDG and FDA guidelines is fundamental.
- HACCP integration: Consistent implementation of requirements within the framework of HACCP concepts.
- Condensation protection: Use of anti-condensation ventilators with special membrane to protect bearings and windings.
Standards conformity and condensation protection.
Motors should comply with EHEDG and FDA guidelines. Consistent implementation of these requirements, for example, within a HACCP concept, is essential. An anti-condensation ventilator with a special membrane that allows air to enter but keeps out dirt particles also protects bearings and windings from moisture. This contributes to extending the lifespan of the drives.Information on NSF H1 lubricants.Integration and applications: The hygienic motor with smooth surfaces for the pharmaceutical industry in use.
System concept: Motor and gearbox.
The performance of a hygienic motor with smooth surfaces for the pharmaceutical industry. can be affected by an unsuitable gear box. Therefore, a consideration of the entire drive train is necessary. Hygienic gear boxes made of stainless steel with NSF H1 lubricants are often required. ATEK supplies coordinated systems for this purpose. This ensures the hygienic integrity of the complete drive solution.Stainless steel planetary gear boxes here.
Precision and typical areas of application
The precision after cleaning processes is ensured, for example, by encapsulated encoders (protection class IP67 or higher) that can withstand aggressive media. Such specialized motors, often referred to as smooth-walled hygienic motors for the pharmaceutical industry are used in filling plants, tablet presses, or bioreactors. Every application, such as a sterile filling line, presents specific requirements for the drive.Discover HD gear boxes.ATEK Drive Solutions: Your partner for hygienic drive systems
Complete solutions from a single source
A user needed a complete drive solution for a new cleanroom production line at short notice. ATEK provides not only components but also customized drive trains consisting of gear box, brake, and a hygienic motor with smooth surfaces for pharmaceutical-requirements. This can accelerate the integration and commissioning process, in some cases by several weeks.View compact gear motors.
- Complete systems: ATEK supplies customized drive trains consisting of gear box, brake, and hygienic motor.
- Time savings: Significantly accelerated integration and commissioning, often by several weeks.
- Modular design: A flexible modular system allows for numerous configurations and reduces waiting times.
- Quick availability: Short delivery times, even for pharmaceutical industry applications, due to extensive stock.
- Special solutions: Development and manufacturing of customized drives, even in small series, according to individual specifications.
- Adaptability: The realization of very specific requirements is made possible in a timely manner.
Modular variety and special solutions
Long waiting times for special drives can be reduced through a modular system. The modular system from ATEK allows for numerous configurations and quick delivery times, even for applications in the pharmaceutical industry where a motor with easy-to-clean surfaces for pharmaceutical production is required, supported by a comprehensive stock. For specific requirements, ATEK develops customized drives, even in small series, according to the specifications. This way, even special requirements can be realized in a timely manner.Open planetary gear box info.Conclusion and outlook
The most important points in brief
Choosing a hygienic motor with smooth surfaces for the pharmaceutical industry. is a complex process. Factors such as material quality (e.g., AISI 316L), surface roughness (<0.8 µm), sealing materials, and protection class IP69K are crucial. An important aspect is also the thermal management for fanless motors, which are often designed as hygienic drives with smooth surfaces for the pharmaceutical industry. The careful coordination of these factors significantly contributes to purity and efficiency in production.
Future-proof drives from ATEK
Future developments could include smarter motors with integrated sensors or self-cleaning surfaces. ATEK is researching such innovations and supports users in equipping their systems for the future. A hygienic motor with smooth surfaces for the pharmaceutical industry is an important measure to ensure the highest patient safety.
