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Control Techniques Dinverter A

Control Techniques Dinverter A
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User Guide
Dinverter Dinverter AA
EF
Part Number: 0446–0023 Issue Number: 9
Variable Speed Drive
for 3-phase induction motors
0.25kW to 0.75kW

Table of Contents

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Control Techniques Dinverter A Specifications

General IconGeneral
Output Frequency0-400 Hz
Power Rating0.4kW-15kW
Control ModeVector control, V/f control
BrakingDynamic braking
CommunicationRS485, CANopen
ProtectionOvercurrent, Overvoltage, Undervoltage, Short circuit

Summary

Introduction and Control

User Guide Overview

Explains how to follow the guide for installing and programming the Dinverter for basic applications.

Advanced Functions

Lists advanced features like speed control, torque control, ramps, and braking covered in a separate manual.

Drive Control Methods

Describes terminal mode, keypad mode, and serial communications for operating the drive.

Safety Information

General Safety

Covers general warnings, electrical safety, system design, environmental limits, and personnel safety.

Installation Safety Risks

Highlights risks during installation, including electric shock, isolation devices, and stored charge.

EMC and Regulatory Compliance

Details EMC considerations, EU directives, and compliance standards for installation.

Drive Data and Specifications

Technical Specifications

Provides technical data on the Dinverter's power, voltage, current ratings, and environmental specifications.

RFI Filter Information

Details the specifications and installation of the optional RFI filter for EMC compliance.

Installation Procedures

Installation Planning

Guides on temperature de-rating, motor cable length, and enclosure layout for optimal installation.

Wiring and Cable Management

Covers AC supply, ground connections, power cables, fuses, and RFI filter setup for proper wiring.

Mounting and Grounding Procedures

Explains how to mount the drive and RFI filter using DIN-rail or surface mounting and how to ground the heatsink.

Programming and Configuration

Display and Keypad Interface

Introduces the drive's display and keypad for navigating menus, parameters, and status.

Parameter Management

Details step-by-step procedures for changing parameter values, saving them, and restoring defaults.

Motor Configuration

Explains how to set motor parameters for optimal protection, safety, and performance.

Operation and Diagnostics

Application Setup

Covers preparation checks and connections for terminal or keypad operation before initial setup.

Operation Mode Checks

Outlines procedures for verifying drive functionality and motor rotation in terminal and keypad modes.

Diagnostics and Error Handling

Lists status messages, warning indications, trip codes, and troubleshooting steps for diagnosing drive issues.

Security System

Security System Overview

Explains the two security levels (standard and user) and their states (locked/unlocked).

Security Management

Details how to unlock standard security and set up/unlock user security for parameter access control.

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