Do you have a question about the Allen-Bradley The PowerFlex 755 On-Machine and is the answer not in the manual?
Communication Protocols | EtherNet/IP, DeviceNet, ControlNet, PROFIBUS |
---|---|
Enclosure Type | NEMA/UL Type 4X |
Dimensions | Varies by model and enclosure type |
Weight | Varies by model and enclosure type |
Storage Temperature | -40 to 70°C (-40 to 158°F) |
Humidity | 5 to 95% non-condensing |
Control Method | Sensorless Vector Control, Vector Control with FORCE Technology, Volts per Hertz Control |
Describes the drive's footprint, enclosure, configurations, and applications.
Details the location and purpose of drive data nameplates and UL labels.
Provides a breakdown of the catalog number and its various options.
Lists critical safety and operational precautions for installation.
Details essential electrical safety requirements and compliance with directives and standards.
Discusses environmental ratings, enclosure types, and usage limitations for the drive.
Provides guidance on cable installation, routing, and adherence to electrical standards.
Details power requirements, including voltage, current, and short-circuit ratings for the drive.
Explains branch circuit protection, fault current limits, and essential grounding requirements.
Specifies required clearances around the drive for ventilation and accessibility.
Outlines procedures for receiving and inspecting the drive upon delivery.
Provides safety precautions and steps for safely lifting and transporting the drive unit.
Provides instructions and diagrams for securely mounting the drive unit.
Explains the importance and methods for grounding the drive for safety and EMC compliance.
Guides users in selecting appropriate cables for system integration and network connectivity.
Describes the use of 24V DC control power for drive communications and I/O operations.
Provides details on gland plate configurations and making electrical connections.
Guides users to gather essential motor, drive, and network data before starting configuration.
Explains how to use the HIM to configure the embedded EtherNet/IP adapter's IP address.
Guides on setting the adapter's IP address, subnet mask, and gateway parameters.
Compares Drive I/O Mode and Integrated Motion Mode for integrating drives with Logix controllers.
Instructions for adding the drive to a Logix project, including safety level configuration.
Helps users decide between integrated (network) or hard-wired safety configurations.
Explains the process of performing motor autotune, inertia, and direction verification tests.
Explains manual tuning procedures for position and velocity loops for fine-tuning.
Instructions on saving the configured axis parameters to the Logix project for future use.
Introduces the table of maintenance topics covered in the chapter, linking to specific procedures.
Details the critical procedure for removing power before any maintenance or replacement tasks.
Step-by-step guide for safely removing the drive's front cover to access internal components.
Instructions for replacing the surge suppressor component for AC source brake options.
Procedure for safely replacing the main circuit breaker unit.
Instructions for replacing the entire PowerFlex Frame 2 drive unit, including cover and cable removal.
Details on replacing various types of gland plate receptacles based on their type and function.
Procedure for reattaching the drive's front cover after maintenance or replacement, ensuring proper alignment and sealing.
Safety-critical steps for reapplying power after maintenance, including cable connections and breaker checks.
Emphasizes crucial safety precautions that must be followed during troubleshooting procedures.
Provides a table of common faults, their possible causes, and recommended corrective actions.
Guides on troubleshooting issues related to circuit breakers, including opening the auxiliary door and checking breaker status.
Provides information on encoders, their common issues, and essential system components.
Provides step-by-step flowcharts for diagnosing and resolving positioning-related issues.
Covers scenarios and steps for resolving issues when establishing an online connection with the drive.
Details how to configure drive responses to communication disruptions or idle states for fault management.
Provides steps to restore adapter parameters to their default configuration values.
Information on obtaining and updating the drive's firmware for performance enhancements and bug fixes.
Outlines primary tasks for an annual preventive maintenance program to ensure optimal drive availability.
Explains the codes used in maintenance schedule tables to identify specific tasks and components.
Provides guidance on periodic inspections, clock maintenance, contamination, cooling, and predictive maintenance.
Explains algorithms used for monitoring component lifespan and alerting users to potential failures.
Outlines procedures for reforming bus capacitors based on drive storage duration to ensure reliability.
Instructions to check the tightness of all external cable connections to the drive's receptacles.
Lists spare parts and catalog numbers for induction motors with 400/480V AC source brake configurations.
Lists spare parts and catalog numbers for induction motors with 24V DC mechanical brake configurations.
Lists spare parts and catalog numbers for servo motors with 24V DC mechanical brake configurations.
Lists part numbers and descriptions for various gland plate receptacles used with the drive.
Comprehensive table to gather all necessary motor, drive, and network data before performing initial drive startup.