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Nidec Control Techniques Unidrive M Modular - User Manual

Nidec Control Techniques Unidrive M Modular
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Installation Guide
Unidrive M Modular
Universal Variable Speed AC drive
Modular Solutions for induction and
permanent magnet motors
Part Number: 0478-0141-02
Issue: 2
www.controltechniques.com
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Nidec Control Techniques Unidrive M Modular Specifications

General IconGeneral
Product CategoryDC Drives
ManufacturerNidec Control Techniques
SeriesUnidrive M
TypeModular
FeedbackEncoder
Communication ProtocolsModbus, CANopen, Ethernet/IP, Profibus
SafetySafe Torque Off (STO)
Mounting TypePanel Mount
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Enclosure RatingIP20
Operating Temperature Range0°C to 40°C
Relative HumidityUp to 95% non-condensing
AltitudeUp to 1000m without derating

Summary

Original Instructions

General Information and Disclaimers

Manufacturer liability, guide correctness, and rights reserved statements.

Firmware, Environmental, and Regulatory Notes

Drive firmware, environmental policy, and REACH legislation details.

Safety Information

Electrical Safety and Installation Warnings

Critical warnings about electrical shock, system safety, and installation practices.

Fire Protection and Regulations

Drive enclosure fire safety requirements and compliance with regulations.

Electrical Installation Details

Specifics on electrical installation, including shock risks and stored charge.

Introduction to Drive Systems

Drive Module Types (Rectifier, Inverter Sizes)

Overview of Rectifier, Size 9A, 9E/10E, and 9D/10D drive modules.

Input;Output Components (Line Reactor, Chokes)

Description of essential components like input line reactors and output sharing chokes.

Product Information and Ratings

Drive Ratings and Operation Modes

Details on drive ratings (Normal/Heavy Duty) and available operating modes.

Nameplate and Supplied Items

Explanation of drive nameplates and a list of supplied items.

System Configuration and Layouts

Typical System Configuration Diagrams

Diagrams illustrating system setups for various Unidrive M module combinations.

Mechanical Installation

Installation Safety and Planning

Essential safety precautions and planning steps for mechanical installation.

Mounting Methods and Enclosure Design

Guidance on surface/through-panel mounting and enclosure requirements.

EMC and Environmental Considerations

Ambient temperature, altitude derating, and external EMC filters.

Electrical Installation

Power and Ground Connections

Detailed diagrams and procedures for AC/DC power and ground connections.

AC Supply, Reactors, and Motor Protection

Requirements for AC supply, input reactors, and motor output circuit protection.

Braking, EMC, and Control;Feedback

Braking, EMC, control wiring, and position feedback connection instructions.

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