Lenze 9300 vector Series User guide

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EDSVF9333V
.3|7
Ä.3|7ä
System Manual
9300 vector 0.37 ... 90 kW

EVF9321 ... EVF9333
Frequency inverter

Preface and general information
Contents
1
1-1
EDSVF9333V EN 3.0-06/2005
1 Preface
Contents
1.1 How to use this System Manual 1.1-1....................................
1.1.1 Information provided by the System Manual 1.1-1..................
1.1.2 Products to which the System Manual applies 1.1-3.................
1.2 Legal regulations 1.2-1.................................................

Preface and general information
How to use this System Manual
Information provided by the System Manual
1
1.1
1.1.1
1.1-1
EDSVF9333V EN 3.0-06/2005
1.1 How to use this System Manual
1.1.1 Information provided by the System Manual
This System Manual is intended for all persons who design, install,
commission, and adjust the 9300 vector frequency inverter.
Together with the System Manual (extension), document number
EDSV9383V-EXT and the catalogue it forms the basis for project planning for
the manufacturer of plants and machinery.
The System Manual is the basis for the description of the 9300 vector
frequency inverter. Together with the System Manual (extension),
document number EDSVF9383V-EXT, a complete System Manual is
available:
ƒ The features and functions are described in detail.
ƒ Examples describe how to set the parameters for typical applications.
ƒ In case of doubt, the Operating Instructions delivered together with the
9300 vector frequency inverter always apply.
Contents of the System Manual Contents of the System Manual (extension)
1 Preface 1 Preface
2Safety –
3Technical data –
4Installing the basic device –
5Wiring the basic device –
6 Commissioning –
7Parameter setting –
8Configuration 2Configuration
8.1 Description of function blocks
Diameter calculator (DCALC)
Master frequency input (DFIN)
Master frequency output (DFOUT)
Master frequency ramp function
generator (DFRFG)
Master frequency processing
(DFSET)
Internal motor control with V/f
characteristic control (MCTRL1)
Internal motor control with vector
control
(
MCTRL2
)
2.1 Configuring with Global Drive
Control
2.2 Basic configurations
2.3 How to use function blocks
2.4 Function blocks
(Description of the other function
blocks)
2.5 Monitoring
8.2 Code table
8.3 Selection lists
8.4 Table of attributes
9Troubleshooting and fault elimination –
10 DC-bus operation –
11 Safe standstill –
– 3 Application examples
– 4 Signal flow diagrams
12 Accessories –
13 Appendix 5Appendix
Target group
Contents

Preface and general information
How to use this System Manual
Information provided by the System Manual
1
1.1
1.1.1

1.1-2 EDSVF9333V EN 3.0-06/2005
Use the System Manual as the basis. It contains references to the
corresponding chapters in the System Manual (extension):
ƒ Each chapter is a complete unit and informs entirely about a subject.
ƒ The Table of Contents and Index help you to find all information about
a certain topic.
ƒ Descriptions and data of other Lenze products (drive PLC, Lenze geared
motors, Lenze motors, ...) can be found in the corresponding
catalogues, Operating Instructions and Manuals. The required
documentation can be ordered at your Lenze sales partner or
downloaded as PDF file from the internet.
Tip!
Current documentation and software updates for Lenze products
can be found on the Internet in the ”Downloads” area under
http://www.Lenze.com
How to find information

Preface and general information
How to use this System Manual
Products to which the System Manual applies
1
1.1
1.1.2
1.1-3
EDSVF9333V EN 3.0-06/2005
1.1.2 Products to which the System Manual applies
This documentation applies to 9300 frequency inverters as of version:
c d e
Type EVF 93xx – E V Vxxx 3x 7x
Product range
EVF Frequency inverter
Type no. / power
400 V 480 V
9321 0.37 kW 0.37 kW
9322 0.75 kW 0.75 kW
9323 1.5 kW 1.5 kW
9324 3.0 kW 3.0 kW
9325 5.5 kW 5.5 kW
9326 11 kW 11 kW
9327 15 kW 18.5 kW
9328 22 kW 30 kW
9329 30 kW 37 kW
9330 45 kW 55 kW
9331 55 kW 75 kW
9332 75 kW 90 kW
9333 90 kW 110 kW
Design
E Built-in unit (standard mounting)
C Cold plate technique
Version
V Vector-controlled frequency inverter
Variant
–Standard
V003 Cold plate
V004 Safe standstill
V024 Safe standstill and IT system
V100 IT system
Hardware version
Software version

Preface and general information
Legal regulations
1
1.2
1.2-1
EDSVF9333V EN 3.0-06/2005
1.2 Legal regulations
Lenze controllers are unambiguously designated by the contents of the
nameplate.
Lenze Drive Systems GmbH, Hans-Lenze-Straße 1, D-31855 Aerzen,
Germany
Conforms to the EC Low-Voltage Directive
9300 vector frequency inverter and accessories
ƒ must only be operated under the conditions prescribed in this System
Manual.
ƒ are components
– for open and closed loop control of variable speed drives with
asynchronous standard motor or asynchronous servo motors
– for installation in a machine
– for assembly with other components to form a machine.
ƒ comply with the requirements of the Low-Voltage Directive.
ƒ are not machines for the purpose of the Machinery Directive.
ƒ are not to be used as domestic appliances, but only for industrial
purposes.
Drives with 9300 vector frequency inverters
ƒ comply with the EMC Directive if they are installed according to the
guidelines of CE-typical drive systems.
ƒcanbeused
– for operation on public and non-public mains
– for operation in industrial premises and residential areas.
ƒ The user is responsible for the compliance of his application with the
EC directives.
Any other use shall be deemed as inappropriate!
Labelling
Manufacturer
CE conformity
Application as directed

Preface and general information
Legal regulations
1
1.2

1.2-2 EDSVF9333V EN 3.0-06/2005
The information, data, and notes in this System Manual met the state of the
art at the time of printing. Claims on modifications referring to controllers
and components which have already been supplied cannot be derived from
the information, illustrations, and descriptions.
The specifications, processes, and circuitry described in this System Manual
are for guidance only and must be adapted to your own specific application.
Lenze does not take responsibilityfor the suitability of the process andcircuit
proposals.
The specifications in this System Manual describe the product features
without guaranteeing them.
Lenze does not accept any liability for damage and operating interference
caused by:
ƒ Disregarding the System Manual
ƒ Unauthorised modifications to the controller
ƒ Operating errors
ƒ Improper working on and with the controller
See terms of sales and delivery of the Lenze Drive Systems GmbH.
Warranty claims must be made to Lenze immediately after detecting the
deficiency or fault.
The warranty is void in all cases where liability claims cannot be made.
Liability
Warranty

Safety instructions
Contents
2
2-1
EDSVF9333V EN 3.0-06/2005
2 Safety instructions
Contents
2.1 General safety and application notes for Lenze controllers 2.1-1..............
2.2 General safety and application instructions for Lenze motors 2.2-1............
2.3 Residual hazards 2.3-1.................................................
2.4 Definition of notes used 2.4-2...........................................

Safety instructions
General safety and application notes for Lenze controllers
2
2.1
2.1-1
EDSVF9333V EN 3.0-06/2005
2.1 General safety and application notes for Lenze controllers
(According to: Low-Voltage Directive 73/23/EEC)
Lenze controllers (frequency inverters, servo inverters, DC controllers) and
the accessory components can include live and rotating parts - depending on
their type of protection - during operation. Surfaces can be hot.
Non-authorised removal of the required cover, inappropriate use, incorrect
installation or operation, create the risk of severe injury to persons or
damage to material assets.
More information can be obtained from the documentation.
All operations concerning transport, installation, and commissioning as well
as maintenance must be carried out by qualified, skilled personnel (IEC
364/CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110
and national regulations for the prevention of accidents must be observed).
According to this basic safety information qualified, skilled personnel are
persons who are familiar with the assembly, installation, commissioning,
and operation of the product and who have the qualifications necessary for
their occupation.
Drive controllers are components which are designed for installation in
electrical systems or machinery. They are not to be used as domestic
appliances, but only for industrial purposes according to EN 61000-3-2.
When installing the controllers into machines, commissioning (i.e. starting
of operation as directed) is prohibited until it is proven that the machine
corresponds to the regulations of the EC Directive 98/37/EC (Machinery
Directive); EN 60204 must be observed.
Commissioning (i.e. starting of operation as directed) is only allowed when
there is compliance with the EMC Directive (89/336/EEC).
The controllers meet the requirements of the Low-Voltage Directive
73/23/EEC. The harmonised standard EN 61800-5-1 applies to the
controllers.
The technical data as well as the connection conditions can be obtained from
the nameplate and the documentation. They must be strictly observed.
Warning: The controllers are products which can be installed in drive
systems of category C2 according to EN 61800-3. These products can cause
radio interference in residential areas. In this case, special measures can be
necessary.
Please observe the notes on transport, storage and appropriate handling.
Observe the climatic conditions according to EN 50178.
General
Application as directed
Transport, storage

Safety instructions
General safety and application notes for Lenze controllers
2
2.1

2.1-2 EDSVF9333V EN 3.0-06/2005
The controllers must be installed and cooled according to the instructions
given in the corresponding documentation.
Ensure proper handling and avoid mechanical stress. Do not bend any
components and do not change any insulation distances during transport or
handling. Do not touch any electronic components and contacts.
Controllers contain electrostatically sensitive components, which can easily
be damaged by inappropriate handling. Do not damage or destroy any
electrical components since this might endanger your health!
When working on live controllers, the valid national regulations for the
prevention of accidents (e.g. VBG 4) must be observed.
The electrical installation must be carried out according to the appropriate
regulations (e.g. cable cross-sections, fuses, PE connection). Additional
information can be obtained from the documentation.
Notes about installation according to EMC regulations (shielding, earthing,
filters and cable routing) are included in the documentation. These notes
also apply to CE-marked controllers. The compliance with limit values
required by the EMC legislation is the responsibility of the manufacturer of
the machine or system. The controllers must be installed in housings (e.g.
control cabinets) to meet the limit values for radio interferences valid at the
site of installation. The housings must enable an EMC-compliant
installation. Observe in particular that e.g. the control cabinet doors should
have a circumferential metal connection to the housing. Reduce housing
openings and cutouts to a minimum.
In the case of a malfunction (short circuit to frame or earth fault), Lenze
controllers can cause a DC residual current in the protective conductor. If an
earth-leakage circuit breaker (residual current device) is used as a protective
means in the case of indirect contact, only an e.l.c.b. of type B may be used
on the current supply side. Otherwise, another protective measure such as
separation from the environment through double or reinforced insulation or
disconnection from the mains by means of a transformer must be used.
If necessary, systems including controllers must be equipped with additional
monitoring and protection devices according to the valid safety regulations
(e.g. law on technical equipment, regulations for the prevention of
accidents). The controller can be adapted to your application. Please observe
the corresponding information given in the documentation.
After a controller has been disconnected from the voltage supply, all live
components and power connections must not be touched immediately
because capacitors can still be charged. Please observe the corresponding
stickers on the controller.
All protection covers and doors must be shut during operation.
Note for UL approved systems with integrated controllers: UL warnings are
notes that only apply to UL systems. The documentation contains special UL
notes.
Installation
Electrical connection
Operation

Safety instructions
General safety and application notes for Lenze controllers
2
2.1
2.1-3
EDSVF9333V EN 3.0-06/2005
Special controller variants support safety functions (e.g. ”safe torque off”,
formerly ”safe standstill”) according to therequirements of Annex I No. 1.2.7
of the EC Directive ”Machinery” 98/37/EC, EN 954-1 Category 3 and
EN 1037. Strictly observe the notes on the safety functions given in the
documentation on the respective variants.
The controllers do not require any maintenance if the prescribed conditions
of operation are observed.
If the ambient air is polluted, the cooling surfaces of the controller may
become dirty or the air vents of the controller may be obstructed. Therefore,
clean the cooling surfaces and air vents periodically under these operating
conditions. Do not use sharp or pointed tools for this purpose!
Recycle metal and plastic materials. Ensure professional disposal of
assembled PCBs.
The product-specific safety and application notes given in these Operating
Instructions must be observed!
Safety functions
Maintenance and servicing
Disposal

Safety instructions
General safety and application instructions for Lenze motors
2
2.2
2.2-1
EDSVF9333V EN 3.0-06/2005
2.2 General safety and application instructions for Lenze motors
(According to: Low-Voltage Directive 73/23/EEC)
Low-voltage machines have hazardous live and rotating parts and possibly
also hot surfaces.
Synchronous machines induce voltages at open terminals during operation.
All operations concerning transport, connections, commissioning and
maintenance must be carried out by qualified, skilled personnel (EN 50110-1
(VDE 0105-100) and IEC 60364 must be observed). Inappropriate use creates
the risk of severe injury to persons and damage to material assets.
Low-voltage machines may only be operated under the conditions that are
indicated in the section ”Application as directed”.
The conditions at the place of installation must comply with the data given
on the nameplate and in the documentation.
Low-voltage machines are intended for commercial installations. They
comply with the harmonised standards of the series EN 60034 (VDE 0530).
Their use in potentially explosive atmospheres is prohibited unless they are
expressly intended for such use (follow additional instructions).
Low-voltage machines are components for installation into machines as
defined in the Machinery Directive 98/37/EC. Commissioning is prohibited
until the conformity of the end product with this directive has been
established (follow i. a. EN 60204-1)
Low-voltage machines with IP23 protection or less are only intended for
outdoor use when applying special protective features.
The integrated brakes must not be used as safety brakes. It cannot be ruled
out that factors which cannot be influenced, such as oil ingress due to a
defective A-side shaft seal, cause a brake torque reduction.
Damages must be reported immediately upon receipt to the forwarder; if
required, commissioning must be excluded. Tighten screwed-in ring bolts
before transport. They are designed for the weight of the low-voltage
machines, do not apply extra loads. If necessary, use suitable and adequately
dimensioned means of transport (e. g. rope guides).
Remove transport locking devices before commissioning. Reuse them for
further transport. When storing low-voltage machines, ensure a dry,
dust-free and low-vibration (veff ≤0.2 mm/s) environment (damages while
being stored).
General
Application as directed
Transport, storage

Safety instructions
General safety and application instructions for Lenze motors
2
2.2

2.2-2 EDSVF9333V EN 3.0-06/2005
Ensure an even surface, solid foot/flange mounting and exact alignment if
a direct clutch is connected. Avoid resonances with the rotational frequency
and double mains frequency which may be caused by the assembly. Turn
rotor by hand, listen for unusual slipping noises. Check the direction of
rotation when the clutch is not active (observe section ”Electrical
connection”).
Use appropriate means to mount or remove belt pulleys and clutches
(heating) and cover them with a touch guard. Avoid impermissible belt
tensions.
The machines are half-key balanced. The clutch must be half-key balanced,
too. The visible jutting out part of the key must be removed.
If required, provide pipeconnections. Designs with shaft end at bottommust
be protected with a cover which prevents the ingress of foreign particles into
the fan. Free circulation of the cooling air must be ensured. The exhaust air
- also the exhaust air of other machines next to the drive system - must not
betakeninimmediately.
All operations must only be carried out by qualified and skilled personnel on
the low-voltage machine at standstill and deenergised and provided with a
safe guard to prevent an unintentional restart.This also applies to auxiliary
circuits (e. g. brake, encoder, blower).
Check safe isolation from supply!
If the tolerances specified in EN 60034-1; IEC 34 (VDE 0530-1) - voltage ±5 %,
frequency ±2 %, waveform, symmetry - are exceeded, more heat will be
generated and the electromagnetic compatibility will be affected.
Observe the data on the nameplate, operating notes, and the connection
diagram in the terminal box.
The connection must ensure a continuous and safe electrical supply (no
loose wire ends); use appropriate cable terminals. The connection to the PE
conductor must be safe. The plug-in connectors must be bolt tightly (to
stop).
The clearances between blank, live parts and to earth must not fall below
8mmatU
r≤550 V, 10 mm at Ur≤725 V, 14 mm at Ur≤1000 V.
The terminal box must be free of foreign particles, dirt and moisture. All
unused cable entries and the box itself must be sealed against dust and
water.
Installation
Electrical connection

Safety instructions
General safety and application instructions for Lenze motors
2
2.2
2.2-3
EDSVF9333V EN 3.0-06/2005
Before commissioning after longer storage periods, measure insulation
resistance. In case of values ≤1kΩper volt of rated voltage, dry winding.
For trial run without output elements, lock the featherkey. Do not deactivate
the protective devices, not even in a trial run.
Check the correct operation of the brake before commissioning low-voltage
machines with brakes.
Integrated thermal detectors do not provide full protection for the machine.
If necessary, limit the maximum current. Parameterise the controller so that
the motor will be switched off with I > Irafter a few seconds of operation,
especially at the risk of blocking.
Vibrationalseveritiesveff ≤3.5 mm/s(Pr≤15 kW)or4.5 mm/s(Pr>15kW)are
acceptable if the clutch is activated.
If deviations from normal operation occur, e.g. increased temperatures,
noises, vibrations, find the cause and, if required, contact the manufacturer.
In case of doubt, switch off the low-voltage machine.
If the machine is exposed to dirt, clean the air channels regularly.
Shaft sealing rings and roller bearings have a limited service life.
Regrease bearings with relubricating devices while the low-voltage machine
is running. Only use the grease recommended by the manufacturer. If the
grease drain holes are sealed with a plug, (IP54 drive end; IP23 drive and
non-drive end), remove plug before commissioning. Seal bore holes with
grease. Replace prelubricated bearings (2Z bearing) after approx.
10,000 h - 20,000 h, at the latest however after 3 - 4 years.
The product-specific safety and application notes given in these Instructions
must be observed!
Commissioning and operation