Parker ac890 User manual

AC890
Frame K
HA500572 Issue 11 Compatible with Software Version 3.12 onwards
Product Manual
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ENGINEERING YOUR SUCCESS.

AC890 Engineering Reference
Product Manual : Frame K
Chapter 1 Issue 11
Compatible with Software Version 3.12
2013 Parker Hannifin Manufacturing Limited.
All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in
any form or by any means to persons not employed by a Parker Hannifin Manufacturing Limited company
without written permission from Parker Hannifin Manufacturing Ltd. Although every effort has been taken
to ensure the accuracy of this document it may be necessary, without notice, to make amendments or correct
omissions. Parker Hannifin Manufacturing Limited cannot accept responsibility for damage, injury, or
expenses resulting therefrom.
WARRANTY
The general terms and conditions of sale of goods and/or services of Parker Hannifin Europe Sarl,
Luxembourg, Switzerland branch, Etoy, apply to this product unless otherwise agreed. The terms and
conditions are available on our website www.parker.com/termsandconditions/switzerland
Parker Hannifin Manufacturing Limited reserves the right to change the content and product specification
without notice.

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED
ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and
authorized distributors provide product or system options for further investigation by users having
technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection
of the system and components and assuring that all performance, endurance, maintenance, safety
and warning requirements of the application are met. The user must analyze all aspects of the
application, follow applicable industry standards, and follow the information concerning the
product in the current product catalogue and in any other materials provided from Parker
Hannifin Corporation or its subsidiaries or authorized distributors.
To the extent that Parker Hannifin Corporation or its subsidiaries or authorized distributors provide
component or system options based upon data or specifications provided by the user, the user is
responsible for determining that such data and specifications are suitable and sufficient for all
applications and reasonably foreseeable uses of the components or systems.
The above disclaimer is being specifically brought to the user’s attention and is in addition to and
not in substitution to the Exclusions and Limitations on Liability which are set out in the terms and
conditions of sale.

Chapter1 Safety
Please read these important Safety notes before installing and operating this equipment.
Caution
CAUTION notes in the manual warn of danger
to equipment.
WARNING
WARNING notes in the manual warn of
danger to personnel.

Requirements
IMPORTANT Please read this information BEFORE installing the equipment.
Intended Users
This manual is to be made available to all persons who are required to install, configure or service
equipment described herein, or any other associated operation.
The information given is intended to highlight safety issues, and to enable the user to obtain maximum
benefit from the equipment.
Complete the following table for future reference detailing how the unit is to be installed and used.
INSTALLATION DETAILS
Model Number
(see product label)
Where installed
(for your own information)
Unit used as a:
(refer to Certification)
Component Relevant Apparatus
Unit fitted:
Wall-mounted Enclosure
Application Area
The equipment described is intended for industrial motor speed control utilising AC induction or AC
synchronous machines.
Personnel
Installation, operation and maintenance of the equipment should be carried out by qualified personnel. A
qualified person is someone who is technically competent and familiar with all safety information and
established safety practices; with the installation process, operation and maintenance of this equipment; and
with all the hazards involved.

Product Warnings
Caution
Risk of electric shock
Caution
Refer to documentation
Earth/Ground
Protective Conductor
Terminal
Hazards
DANGER! - Ignoring the following may result in injury
1. This equipment can endanger life by exposure to
rotating machinery and high voltages.
2. The equipment must be permanently earthed due to
the high earth leakage current, and the drive motor
must be connected to an appropriate safety earth.
3. Ensure all incoming supplies are isolated before
working on the equipment. Be aware that there may
be more than one supply connection to the drive.
4. There may still be dangerous voltages present at
power terminals (motor output, supply input phases,
DC bus and the brake, where fitted) when the motor is
at standstill or is stopped.
5. For measurements use only a meter to IEC 61010 (CAT III or
higher). Always begin using the highest range.
CAT I and CAT II meters must not be used on this product.
6. Allow at least 5 minutes for the drive's capacitors to discharge
to safe voltage levels (<50V). Use the specified meter capable
of measuring up to 1000V dc & ac rms to confirm that less
than 50V is present between all power terminals and between
power terminals and earth.
7. Unless otherwise stated, this product must NOT be dismantled.
In the event of a fault the drive must be returned. Refer to
"Routine Maintenance and Repair".

WARNING! - Ignoring the following may result in injury or damage to equipment
SAFETY
Where there is conflict between EMC and Safety requirements, personnel safety shall always take precedence.
Never perform high voltage resistance checks on the
wiring without first disconnecting the drive from the
circuit being tested.
Whilst ensuring ventilation is sufficient, provide guarding
and /or additional safety systems to prevent injury or
damage to equipment.
When replacing a drive in an application and before
returning to use, it is essential that all user defined
parameters for the product’s operation are correctly
installed.
All control and signal terminals are SELV, i.e. protected
by double insulation. Ensure all external wiring is rated
for the highest system voltage.
Thermal sensors contained within the motor must have at
least basic insulation.
All exposed metalwork in the Inverter is protected by
basic insulation and bonded to a safety earth.
RCDs are not recommended for use with this product but,
where their use is mandatory, only Type B RCDs should
be used.
EMC
In a domestic environment this product may cause radio
interference in which case supplementary mitigation
measures may be required.
This equipment contains electrostatic discharge (ESD)
sensitive parts. Observe static control precautions when
handling, installing and servicing this product.
This is a product of the restricted sales distribution class
according to IEC 61800-3. It is designated as
“professional equipment” as defined in EN61000-3-2.
Permission of the supply authority shall be obtained
before connection to the low voltage supply.

CAUTION!
APPLICATION RISK
The specifications, processes and circuitry described herein are for guidance only and may need to be adapted to the
user’s specific application. We can not guarantee the suitability of the equipment described in this Manual for individual
applications.
RISK ASSESSMENT
Under fault conditions, power loss or unintended operating conditions, the drive may not operate as intended. In particular:
Stored energy might not discharge to safe levels as
quickly as suggested, and can still be present even
though the drive appears to be switched off
The motor's direction of rotation might not be controlled
The motor speed might not be controlled
The motor might be energised
A drive is a component within a drive system that may influence its operation or effects under a fault condition.
Consideration must be given to:
Stored energy
Supply disconnects
Sequencing logic
Unintended operation

Getting Started
Page 2-1 890SD Standalone Drive: Frame K
Chapter 2
Getting Started
A few things you should do when you first receive the unit.
♦How the manual is organised
♦
Initial steps
♦Inspect the unit for transit damage
♦
Packaging and lifting

Getting Started
890SD Standalone Drive: Frame K Page 2-2
About this Manual
IMPORTANT Motors used must be suitable for Inverter duty.
Note Do not attempt to control motors whose rated current is less than 25% of the drive rated current. Poor
motor control problems may occur if you do.
This manual is intended for use by the installer, user and programmer of the 890 drive. It assumes a
reasonable level of understanding in these three disciplines.
Note Please read all Safety information before proceeding with the installation and operation of this unit.
It is important that you pass this manual on to any new user of this unit.
How the Manual is Organised
This Engineering Reference manual is organised into chapters, indicated by the numbering on the edge of
each page.
The manual is more detailed than the relevant QuickStart manual, and so is of use to the unfamiliar as well
as the high-end user.