ABB 3AXD50000035158 User Manual

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ABB INDUSTRIAL DRIVES
ATEX-certified motor thermal protection
functions for cabinet-built ACS880 drives
(options +L513+Q971 and +L514+Q971)
User's manual

ABB 3AXD50000035158 Specifications

General

Brand	ABB
Model	3AXD50000035158
Category	DC Drives
Language	English

Summary

ATEX-certified Motor Thermal Protection Functions

Safety Instructions

ATEX-certified Motor Thermal Protection Functions

Safety requirements for ATEX-certified thermal protection functions.

Electrical Safety Precautions

ATEX-certified Motor Thermal Protection Function with PTC Thermistor Relays (+L513+Q971)

Operation Principle

Explains how the PTC relay system detects overtemperature and triggers STO.

ATEX-certified Motor Thermal Protection Function with Pt100 Relays (+L514+Q971)

Option Description

Wiring

General Wiring Instructions

Wiring Example

Start-up and Acceptance Test

Procedures for testing the Pt100 protection function.

Fault Tracing

Parameter Settings

Switching Frequency Limitation

Reset Method and Status Indications

Motor Overtemperature Indication

Methods to configure drive indications for motor overtemperature.

FSO Module

Configuration steps and parameters for the FSO safety module.

General Parameters

Parameters for the STO Function

Specific parameters related to the Safe Torque Off (STO) function of the FSO module.

Parameters for the SS1 Function

Parameters for the Safe Stop 1 (SS1) function of the FSO module.

SS1 Ramp Parameters in the Drive/Inverter Unit

FSE Module and Safety Pulse Encoder Parameters

Parameters for using an FSE module with a safety pulse encoder.

Technical Data

The ATEX-certified Motor Thermal Protection Functions

Overview of response times for the ATEX thermal protection functions.

Validation of the Safety Functions

Procedures for validating the correct operation of safety functions.

Validation Procedure

Acceptance Test Reports

Markings of the Drive

ATEX Certificate

EU-Type Examination Certificate details for the ATEX system.

Circuit Diagrams

PTC Monitoring with Two Relays (+2L513+Q971)

Circuit diagram for PTC monitoring with two relays.

PTC Monitoring with Two Relays and an FSO-12 Module (+2L513+Q971+Q973)

Circuit diagram for PTC monitoring with two relays and FSO-12 module.

Pt100 Monitoring with Three Relays (+3L514+Q971)

Circuit diagram for Pt100 monitoring with three relays.

Pt100 Monitoring with Five Relays and an FSO-12 Module (+5L514+Q971+Q973)

Circuit diagram for Pt100 monitoring with five relays and FSO-12 module.