ACS800Q950 Prevention of Unexpected StartQ951 Category 0 emergency stopQ952 Category 1 emergency stopQ954 Earth fault monitoring for IT (ungrounded) systems====Hardware ManualSafety Options +Q950, +Q951, +Q952 and +Q954 forACS800-02+C111 Drives (45 to 560 kW)ACS800-U2 Drives (60 to 600 HP)ACS800-07 Drives (45 to 2800 kW)ACS800-U7 Drives (50 to 600 HP)ACS800-17 Drives (160 to 2500 kW)ACS800-37 Drives (160 to 2700 kW)

ABB ACS800 Series Hardware Manual

ACS 800 Series

What this Chapter Contains

Installation and Maintenance Work

Operation

Permanent Magnet Motor

Installation and Commissioning Flowchart

Inquiries

Type Code

Product Ordering — Special Note

Before Installation

Fastening the Cabinet to the Floor and Wall

Electric Welding

Permanent Magnet Synchronous Motor

Thermal Overload and Short-Circuit Protection

Emergency Stop Devices

Prevention of Unexpected Start (ACS800-07/U7 only)

Selecting the Power Cables

Power Factor Compensation Capacitors

Equipment Connected to the Motor Cable

Disturbances in Case of Inductive Loads

Selecting the Control Cables

Connection of a Motor Temperature Sensor to the Drive I/O

Electrical Installation

Checking the Insulation of the Assembly

Example Wiring Diagram

Power Cable Connection Diagram

Connecting the Power Cables

Connecting the Control Cables

Installation of Optional Modules

Layout Drawing of Factory Installed Optional Equipment

RMIO board specifications

Checklist

Start-Up Procedure

Checking and Replacing the Air Filters

Exhaust Filter for UL Type 12

Heatsink

Replacing the Cabinet Fan

Layout of the Drive Module

Capacitors

Replacing the Drive Module

LEDs

Free Space Around the Unit

Input Power Connection

Cooling

Materials

CE Marking

Equipment Warranty and Liability

Dimensional Drawings

ACS800-PC and ACS800-07/U7

Brake Circuit Commissioning

ACS800-07 manuals

What this chapter contains

Installation and maintenance work

Grounding

Permanent magnet motor drives

Installation and commissioning flowchart

Terms and abbreviations

Single-line circuit diagram of the drive, example 1

Single-line circuit diagram of the drive, example 2

Layout drawing, example 1

Layout drawing, example 2

Swing-out frame

Power connections and control interfaces of the drive

Controls of the inverter unit (and motor)

Controls of the supply unit

Control panel

Fieldbus

Type designation

Moving the unit

by fork-lift or pallet truck

Final placement of the unit

Before installation

Installation procedure

Fastening the cabinet to the floor (Non-marine units)

Holes inside the cabinet

Fastening the unit to the floor and wall (Marine units)

Joining the shipping splits

Connecting the DC busbars and the PE busbar

DC busbars

Miscellaneous

Cooling air intake through bottom of cabinet

Electric welding

Protecting the motor insulation and bearings

Permanent magnet synchronous motor

Thermal overload and short-circuit protection

Ground fault protection

Prevention of unexpected start-up

Safe torque off

Selecting the power cables

Alternative power cable types

Conduit

Power factor compensation capacitors

Before opening an output contactor (in the DTC motor control mode)

Selecting the control cables

Connection of a motor temperature sensor to the drive I/O

Routing the cables

Electrical installation

Motor and motor cable

or main breaker (no option +F253 or +F255)

Twelve-pulse connection, two DSU modules in parallel

Connection procedure

Phase 2 – Installing the cables

Phase 3 – Replacing the module

Use of the dual-cable screw lug connector

or main breaker (option +F253 or +F255)

Motor connection – Units without common motor terminal cubicle (no option +H359)

Motor connection – Units with common motor terminal cubicle (option +H359)

Control connections

Installation of optional modules and PC

Connections and tap settings of the auxiliary voltage transformer of the drive

voltage transformer of the DSU module

External control connections (non-US)

External control connections (US)

Relay outputs

Installation checklist

Start-up procedure

Connecting voltage to input terminals and auxiliary circuit

Setting up the supply unit control program

Redundancy (Reduced run capability)

Removing an inverter module and selecting the Reduced run feature

Replacing the PPCS branching unit (APBU-xx) memory backup battery

Checking and replacing the air filters

Cooling fans

Replacing the fan of the inverter and brake module

Replacing the fans in the auxiliary control cubicle

Replacing the fan in the incoming cubicle with the main breaker (option +F255)

Replacing the additional fans in the IP54 / UL type 12 drives (+B055 and +B059)

Heatsinks

ACS800 Single Drive Manuals

Mechanical installation and maintenance

Printed circuit boards

Permanent magnet motor

Product and service inquiries

Type code

Main circuit and control

Unpacking the unit

Delivery check

Free space around the unit

Mounting the drive on the wall

Cabinet installation

Unit above another

Requirements table

Supply connection

Protection against short-circuit inside the drive or in the supply cable

Additional US requirements

Equipment connected to the motor cable

Protecting the relay output contacts and attenuating disturbances in case of inductive loads