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ABB ACS 301-2P7-1 User Manual

ABB ACS 301-2P7-1
101 pages
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User’s Manual
ACS 300 Frequency Converters
for Speed Control of
0.55 to 11 kW Squirrel Cage Motors
ACS 300
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ABB ACS 301-2P7-1 Specifications

General IconGeneral
BrandABB
ModelACS 301-2P7-1
CategoryDC Drives
LanguageEnglish

Summary

Safety Instructions

Overview of Safety

Describes the purpose and content of the safety instructions chapter and its importance for installation and operation.

Warnings and Notes

Differentiates between warnings for serious hazards and notes for special attention or additional information.

Warning Symbols

Informs about serious physical injury or damage risks using specific symbols for danger and caution.

General Safety Instructions

Provides essential safety instructions intended for all work performed on the ACS 300 unit.

Emergency Stop Devices

Details the requirement for installing emergency stop devices at operator control stations and other relevant locations.

Chapter 2: Mechanical Installation

ACS 300 Cooling System

Explains the cooling methods for ACS 300 and allowable ambient conditions for operation.

Mounting the ACS 300 Control Panel

Describes detaching and installing the control panel with connection cables for remote operation.

Chapter 3: Power Connections

ACS 300 Mains Cable Requirements

Recommends three-conductor screened cables for mains cabling and guidelines for fuse sizing.

ACS 300 Motor Cable Recommendations

Recommends three-conductor screened cables for motor connections to avoid noise emission and overcurrent tripping.

ACS 300 Brake Cable Connections

Advises using screened cables for brake unit connections with appropriate wire cross-section.

ACS 300 Insulation Checks

Warns that insulation checks must be done before connecting the ACS 300 to the mains to prevent injury.

Chapter 4: Control Connections

ACS 300 I/O Option Selection

Explains configuring digital inputs and control panel lock-out using switch S1 and parameter SET.

Chapter 5: Start-up

Checking ACS 300 Parameters

Guides on writing down customized settings and checking motor/mains supply parameters before commissioning.

Chapter 7: Drive Parameters

Page 1 Drive Parameters

Lists parameters related to motor speed, frequency references, and acceleration/deceleration times.

Page 2 Drive Parameters

Details parameters for output voltage, preset speeds, current limits, and start/stop modes.

Page 3 Drive Parameters

Covers parameters for DC HOLD, parameter set selection, PI Controller settings, and scaling factors.

Page 4 Drive Parameters

Explains parameters for parameter set 2, effective when PSET is '2' and DI5 is active.

Chapter 8: Fault Tracing

ACS 300 Fault Indications

Describes how the ACS 300 continuously monitors for faults and displays indications.

ACS 300 Fault Resetting Procedures

Explains methods to reset active faults, including keypad, input deactivation, and power cycling.

ACS 300 Fault Memory Management

Details how the ACS 300 stores and displays the last three detected faults for review.

Fault Tracing Guide

Refers to a table detailing fault indications, their possible causes, and recommended remedies.

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