PacHP-SF safety servo drive

With embedded SIL2 safety motion functions

Infranor pachp-sf servo drive – high-performance motion control with sil2 advanced safety functions

Why choose Infranor safety servo drives ?

For performance

Infranor servodrives integrate robust cross-check mechanisms, fast stopping times, and a comprehensive set of embedded safety functions. This combination delivers dependable protection while minimizing downtime, enabling machines to stop safely and resume operation quickly—boosting throughput and keeping your production lines running efficiently.

For certified compliance

Our safety servo drives are fully compliant with EC 61508 functional safety standards and the EU new machinery directive. They also carry TÜV, cULus, and CE certifications. These independent validations simplify your regulatory approvals, reduce engineering risk, and ensure your machines meet global safety requirements right out of the box.

For proven expertise

With nearly a decade of experience in safety motion technology,dating back to it first PAC-SF safety drive in 2018, Infranor has built deep know-how in designing and certifying reliable safety solutions.
This track record gives machine builders confidence that every drive is developed with true “safety by design,” informed by years of real-world applications and continuous innovation.

For it official approvals

Tüv logo, quality and safety certification

Be ready to deploy safety solutions with Safety over EtherCAT

Safety over ethercat

Combine a certified Safety PLC, an Infranor safety Servo Drive, and a Mavilor safety servomotor in a single, pre-validated package.
Using Safety over EtherCAT (FSoE), these components communicate over one secure network, reducing wiring complexity and engineering time.
This approach accelerates deployment, ensures compliance with functional safety standards, and delivers reliable motion control performance for advanced automation systems.

Safety
PLC

Sc-1000 berghof

Infranor safety
servo drive

Ethercat fieldbus
Profinet fieldbus
Canopen fieldbus
Pachp-sf safety servo drive
Hiperface dsl is a purely digital motor feedback protocol that uses a minimum of connection cables between the frequency converter and motor feedback system.

Mavilor safety servomotor

Mavilor safety servomotor

Use Certified Safety Motion Functions in Your Automation Projects

Tüv logo, quality and safety certification

Every PacHP servo drive is equipped with a SIL3 Safe Torque Off (STO) function.

The -SF version adds a full set of advanced SIL2 safety functions for enhanced machine protection.

These include Safe Stop, Safe Operating Stop, Safely Limited Speed, designed to protect operators, prevent mechanical damage, and maintain process continuity.

By combining robust functional safety with precise motion control performance, the PacHP-SF ensures reliable operation in demanding automation environments while reducing downtime and meeting the latest industry standards.

Safe torque off sil3 function is included in every pachp
Safe operating stop (sos) safety motion function included in pachp-sf safety servo drive
Safe brake control (sbc) safety motion function included in pachp-sf safety servo drive
Safe direction (sdi) safety motion function included in pachp-sf safety servo drive
Safe limited speed (sls) safety motion function included in pachp-sf safety servo drive
Safe speed 1 (ss1) safety motion function included in pachp-sf safety servo drive
Safe speed 2 (ss2) safety motion function included in pachp-sf safety servo drive
Safe limited position (slp) safety motion function included in pachp-sf safety servo drive

With Optio Drive Assistant and Safety Tool, configure Servo Drives and Motion Control Safety​

Safety tool for pachp-sf servo drives

With Optio Drive Assistant and Safety Tool, quickly configure and monitor all servodrive integrated safety functions for your servo drives and motion control systems.

No extra hardware, no complex setup – just seamless safety, fast commissioning, and reliable machine operation.

Designed for OEMs and system integrators, these free tools simplify motion control projects while ensuring top-level machine safety, efficiency, and performance

Do you need more information ?

Reach out to us for more details or assistance.