Three-phase servo-drive PacHP series

brushlessthree-phase motorCANopen

Product overview
PacHP is a servo drive by Infranor designed for industrial motion control applications. It provides adaptable loop tuning and consistent operation across a wide range of loads and mechanisms. Integrated autotuning and auto-phasing tools enable rapid commissioning and precise motion control.

Key benefits

• Proven field reliability with over 16 years of application history.
• Autotuning and auto-phasing reduce following error, shorten settling time and suppress mechanical vibration.
• Optio Drive Assistant simplifies multi-axis setup and commissioning workflows.
• Flexible mechanical mounting: standard, cold plate or push-through options.
• Wide motor compatibility including Infranor motors and many third-party brands.

Features and functions

• Autotuning automatically optimises position and current loop parameters to match machine dynamics.
• Auto-phasing for fast and reliable motor phasing.
• Minimum settling time selection for very short position-loop response suited to high-rate indexing.
• Controller gain scheduling to maintain loop performance when sensor resolution, noise or mechanical disturbances limit gains.
• Notch filters to mitigate mechanical resonances near closed-loop bandwidth.
• Support for multiple feedback interfaces: resolver, Hiperface DSL, BiSS, EnDAT and similar encoder protocols.

Fieldbuses and communications

• Compatible with major industrial fieldbuses: EtherCAT, CANopen and PROFINET.

Approvals

• Compliance with recognised certifications (examples include TÜV, cULus, CE, UKCA).

Product downloads and software
Documentation, fieldbus guides, power supply files and utilities are available for PacHP products. Optio Drive Assistant is provided for configuration, autotuning and multi-axis commissioning and supports multiple languages to simplify commissioning.

Caractéristiques / spécifications techniques

• Nom commercial: PacHP
• Manufacturer / Brand: Infranor
• Voltage / current options: 230 V (8–20 A) up to 400 V (8–200 A)
• Motor compatibility: three-phase brushless rotary and linear motors; fully compatible with Infranor servomotors and many other brands
• Autotuning capabilities: automatic loop optimisation, minimum settling time, gain scheduling, notch filters
• Mechanical options: standard, cold plate, push-through
• Supported feedback interfaces: resolver, Hiperface DSL, BiSS, EnDAT and similar
• Fieldbus support: EtherCAT, CANopen, PROFINET
• Software: Optio Drive Assistant for setup, configuration, autotuning and multi-axis commissioning; available in English, French, German, Italian, Spanish and Chinese
• Designed for industrial environments with proven field reliability