Lenze 8615E User Manual

EDB8600UE-V009

00392929

hze

Operating Instructions

Inverter Drives
8600 series

Varian f

Dancer-position control

with Torque control

These Operating Instructions are

valid

for the units with the following nameplate data:

8601 E.6x.6x.V009
8602

E.6x.6x.V009

8603

E.6x.6x.V009

8604

E.6x.6x.V009

8605

E.6x.6x.V009

8606

E.Gx.Gx.VOO9

8607

E.6x.6x.VO09

8608

E.6x.6x.V009

8609

E.6x.6x.V009

8610

E.6x.6x.V009

8611 E.6x.6x.VO09
8612

E.6x.6x.V009

8613

E.6x.6x.VO09

8614

E.6x.6x.VO09

8615

E.6x.6x.V009

Hardware Version + index

Software
Variant number

version

Corresponds to the German edition of:

Edition of: 15/1

+ index

0/1996

12/07/1996

How to

use

these

Operating

lnstructions...

To

locate

information on specific
contents at the beginning and to the index at the end of the
Operating Instructions.

topics,

simply refer to the table of

These Operating Instructions use a series of different
provide quick reference and to highlight

This

Symbol

refers to items of information intended to facilitate

Operation.

Notes

which should be observed to avoid possible darnage to or

destruction

Notes

operating personnel.

of equipment.

which should be observed to avoid health risks to the

important

items.

Symbols

to

lenze

1

General safety and Operating Instructions for drive converters

in conformity with the Low-Voltage Directive 79/23/EEC

-

1. General
In operation, drive converters, depending on their

degree of protection, may have live, uninsulated, and
possibly also moving or rotating parts, as well as hot
surfaces.

In case of inadmissible removal of the required covers,

or improper use, wrong installation or maloperation,
there is the danger of serious personal injury and
damage to property. For further information, see
documentation.
All operations serving transport, installation and
commissioning as well as maintenance are to be carried
out by skilled technical personnel. (Observe IEC 364 or
CELEC HD 384 or DIN VDE 0100 and IEC 664 or
DINNDE 0110 and national accident prevention rules!)

For the purposes of these basic safety instructions,

“skilled technical personnel” means persons who are
familiar with the installation, mounting, commissioning
and operation of the product and have the qualifications

needed for the performance of their functions.

2. Intended use
Drlve converters are components designed for inclusion

in electrical installations or machinery.

In case of installation in machinery, commissioning of

the drive converter (i.e. the starting of normal operation)
is prohibited until the machinery has been proved to
conform to the provisions of the Directive 89/392/EEC

(Machinery Safety Directive - MSD). Account is to be

taken of EN 60204.
Commissioning (i.e. the starting of normal operation) is

admissible only where conformity with the EMC

Directive (89/336/EEC) has been established.The drive

converters meet the requirements of the Low-Voltage
Directive 73/23/EEC. They are subject to the

harmonized standards of the series prEN 50178/DIN

VDE 0160 in conjunction with EN 50439-1NDE 0660,
part 500, and EN 60146lVDE 0558.

The technical data as well as information concerning the
supply conditions shall be taken from the rating plate

and from the documentation and shall be strictly

observed.

3. Transport, storage

The instructions for transport, storage and proper use

shall be complied with.

The climatic conditions shall be in conformity with prEN

50178.

4. lnstallatlon
The installation and cooling of the appliances shall be in

accordance with the specifications in the pertinent
documentation.

The drive converters shall be protected against
excessive strains. In particular, no components must be

bent or isolating distances altered in the course of
transportation or handling. No cantact shall be made
with electronic components and contacts. Drive

converters contain electrostatic sensitive components
which are liable to damage through improper use.

Electric components must not be mechanically damaged

or destroyed (potential health risks).

5. Electrlcal connectlon

When working on live drlve converters, the applicable

national accident prevention rules (e.g. VB 4) must be

complied with.
The electrical installation shall be carried out in

accordance with the relevant requirements (e.g. cross

sectlonal areas of conductors, fusing, PE connection).

For further information, see documentation.

Instructions for the installation in accordance with the
EMC requirements, like screening, earthing, location of
filters and wiring, are contained in the drive converter
documentation. They must always be complied with,
also for drive converters bearing a CE marking.
Observance of the limit values required by EMC law is
the responsibility of the manufacturer of the installation
or machine.

6. Operation
Installations, which include drive converters shall be

equipped with additional control and protective devices
in accordance with the relevant applicable safety
requirements, e.g. Act respecting technical equipment,
accident prevention rules, etc. Changes to the drive
converters by means of the operating software are
admissible.
After disconnection of the drive converter from the
voltage supply, live applicance parts and power
terminals must not be touched immediately because of
possibly energized capacitors. In this respect, the
corresponding signs and markings on the drive
converter must be respected.

During operation, all covers and doors shall be kept

closed.

7. Maintenance and servicing

The manufacturer’s documentation shall be followed.

KEEP SAFETY INSTRUCTIONS IN A SAFE PLACE!

Please observe the product-specific safety and Operating Instructions stated in these Operating

Instructions.

Table

Planning

of contents

l Feiatures

2 Technical data

2.1 General data

2.2 Dimensions

2.3

2.4

Application

2.5 CE conformity

2.51 EC Low-Voltage

2.5.2

3 Application-specific

3.1 Applications with extreme overload, peak torque up to
230% of the rated motor torque

3.2 Applications with high overload, peak torque up to 170 % of
the rated motor torque

3.3 Applications with medium overload, peak torque up to

135 % of the rated motor torque

4 Handling

4.1 Mechanical installation

4.2 Electrical installation

4.2.1

4.22

4.2.:3

4.2.4 Switching on the motor side

of the 8600 series variant dancer-Position control

Scope

of delivery

as directed

Directive (73/23/EEC)

Electromagnetit

Motor

Installation in compliance with EMC
CE-typical drive

protection

Compatibility

controller selection 19

System

(89/336/EEC)

9

11

11

12

12
13
14

15

16

19

20
21

22
22

23
24
24
25
27

5 Wiring

5.1 Power connections

5.1 .l Tightening torques of the power terminals

5.2 Control connections

52.1 Analog inputs and

52.2

Further

5.2.3 Description of the analog inputs and Outputs

5.2.4 Description of

5.2.5 Digital inputs and Outputs

5.2.6 Description of the digital iunputs and Outputs

5.2.7 Frequency output 6, fd

5.3 Operation with DC-bus supply

5.3.1 Connection of several drives

5.3.2 DC-voltage supply

5.4 Screenings

5.5 Grounding of control electronics

inputs and

Outputs

Outputs

further

inputs and Outputs

28
28

29
29
30
30

31

31
32
34
35
36
36
36

37

37

lenze

3

6 Accessories

6.1

Brake

resistors

6.1 .l Selection of the brake resistor

6.1.2 Technical data of brake resistors

6.2 Mains

6.2.1 Selection of the mains

6.2.2 Technical data of mains

6.3 Motorfilter

6.3.1 Technical data of motor filters

6.4 Sine filter

6.4.1 Technical data of sine filters

6.5

6.6

6.6.1 Ratings of

6.6.2 Technical data of

6.7 Accessories for digital frequency networking

7 Accessories for networking

7.1 Connecting module 211 OIB-

7.2 Connecting module

7.3 Connecting

7.4 Level

7.5 Adapter

8 Initial switch-on

Chokes

Gable protection
RFI

filters

RFI

elements

converter

FIS485

Choke

Chokes

filters

RFI

filters

InterBus-S

2130lB-

for

2101 IP- LECOM-NB

(LECOM

PROFIBUS

Optical

fibre cables-LECOM-LI 53

interface

X6)

38
38

39

41

42
43
44
45

46
47
48

49

50

50

51

51

52

52

52

53

53

54

-

-

Parameter setting

1 Keypad

1.1 Key

1.2 Plain text display

2 Basic Parameter setting

2.1 Changing Parameters

2.1 .l

2.2 Save Parameters

2.3 Load Parameters

3 Basic settings

3.1

3.1 .I Controller enable

3.1.2

3.2 Configuration

3.2.1 Example of how to select a

3.3 Signal-flow

3.4 Features of

3.4.1

3.4.2 Digital frequency input

3.5 Features of

3.6 Offset and

3.7 Control mode

3.7.1 V/f-characteristic control

3.7.2 Io control

3.8 Minimum field frequency fdmin

3.9 Maximum field frequency fdmax

3.10

functions

Parameter setting by two

Operating mode

Quick stop / Select

Chart

for

Speed-controlled

(CO05

= -o- to

Setpoint

Acceleration and deceleration times Tir, Tif

-15)

setpoint

input with

setpoint

gain

adjustment

1

2

Codes

direction

master current

of rotation

configuration

Operation

55
55

55

56

56

58
58
58

59
59

60
60
62
63

64
66
66

69

68
68
69

70
72
73
73
74

-

4

lenze

4 Closed-loop speed control

4.1 Analog act. value

4.2 Digital act. value

4.3 Frequency

4.4 Adjustment of the act. value gain

4.4.1 Automatic adjustment

4.4.2 Manual adjustment

4.5 Setting of the controller Parameters 79

4.6 Additional functions

5 Programming of the freely assignable inputs and

5.1 Freely assignable digital inputs

5.2 Functions of the freely assignable digital inputs

5.2.1 Set TRIP

52.2 Reset TRIP

5.2.3 DC-injection brake

5.2.4 JOG frequencies

5.2.5 Additional acceleration and deceleration times

5.2.6 Ramp generator stop

5.2.7 Ramp generator input = 0

5.2.8 Integral

5.2.10 Reset 1-component / D-component - dancer-Position controller

52.11

Suppression of the dancer-Position controller

5.2.12 Reset of the

5.3 Freely assignable digital Outputs, relay output

5.4 Functions of the freely assignable digital Outputs

5.4.1 Frequency below a certain threshold,

5.4.2 Maximum

5.4.3

Setpoint

5.4.4 Fault

54.5 Ready, RDY

5.4.6 Pulse inhibit, IMP

5.4.7 Act. value =

5.4.8 Act. value = 0

5.5 Monitor Outputs

5.6 Digital frequency output X9 (Option)

Pilot

action

current

reached,

indication

Setpoint

control

component = 0

Sensor

compensation

reached, Imax

RFG/O=I

TRIP

Outputs

Qmin

75
75

75
76
78
78
78

80
81

81
82
82
82
83
84
86
88

88
88

90
90
90
90
91
91
92
92
92
92
92
93
93
94
95

6 Additional open-loop and closed-loop control functions

6.1 Chopper frequency

6.1.1 Automatic

6.2 Automatic DC-injection brake

6.3 Slip compensation 97

6.4 S-shaped ramp generator characteristic 98

6.5 Limitation of the frequency setting range

6.6

Oscillation

6.7 Load-Change damping

7 Overload

7.1 Overload

(1.t

monitoring)

7.2 Overload

8 Display functions

8.1 Code set

8.2 Language

8.3 Display of

8.4 Switch-on display

8.5

Identification

chopper

damping

protections

protection
protection

actual valuesAct.

of the frequency controller

of the motor

frequency

value

reduction 97

96

96

97

98
98
98

99

99
99

100

100
101
101
101
101

lalze

5

j

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9 Dancer-Position control

9.1 Application examples

9.1.1

Winding drives

9.1.2

Line drives

9.1.3 Grinding and cutting-off wheel drives

9.2 Control structure of dancer-Position control with

Pilot

control

for winding drives

9.2.1 Diameter detection

:

9.2.2 Dancer-Position controller

9.3 Loop or dancer-Position control for line drives

9.4 Grinding or cutting-off wheel drives

9.5 Adjustment of analog inputs

9.6

Selection

of the

configuration

9.7 Diameter and radius detection

9.7.1 Signal of the ultrasonic Sensor: distance

9.7.2 Signal of the ultrasonic Sensor: radius

9.7.3

Further

9.7.4 Gain adjustment - radius

information

about

the radius detection

Signal

Signal

Signal

9.7.5 Limits of the radius calculation

9.7.6 Operation without

diameter Sensor

9.8 Adjustment of the dancer-Position controller

9.8.1

Setpoint

Provision

9.8.2 Winding or unwinding

9.9 Setting of the PID controller

9.9.1 Overlay of Position controller

9.9.2 Conversion of modulation of dancer-Position controller to field frequency

9.9.3 Limitation of the modulation of the dancer-Position controller

9.10 Diameter compensator

9.10.1

,’

9.10.2 Sensorless

Reset of the

diameter

diameter

compensator

detection

9.11 Input of correction value

9.12 Application: Tandem

9.13.1

Digital frequency output

9.12.2 Information

about

9.13 Application: Loop control with

9.14 Signal flow
or

-202-)

Chart

winder

the

Slave

drive

Speed

adaption

for dancer-Position control (CO05 =

-2Ol-

10 Torque controller

10.1 Features

10.2 Setting of the torque controller

10.3 Adjustment of analog inputs

10.4 Adjustment of the IO setpoint

10.5 Adjustment of the Imax limit

10.6 Adjustment of the torque controller

10.7 Signal flow

Chart

for torque control (CO05 =

-2O-

or

-2l-)

11 Code table

:,

102
102

102
103
103

104

104
105
105
105
106
108
108
108
109
109
110
111
111

112
112
113
113
114
115
115

115
116
117

117

118
118

118

119

120

122

122

123
124
126
126
126
128

130

_

^

-

6

lenze

12 Serial intetfaces

12.1 LECOMI interface X6

12.2 LECOM2 interface (Option)

12.3 LECOM

12.3.1 Controller address

12.3.2 Operating state

12.3.3 Controller state

12.3.4 Pole pair number

12.3.5 Baud rate

12.3.6 History of reset faults

12.3.7 Code bank (LECOMI)

12.3.8 Enable automation interface

12.3.9 High resolution data

12.4 Attribute table

Codes

(LECOMl)

Service

(LECOM2)

1 Fault

2 Warning

3 Monitoring

4 Checking the power

4.1 Checking the mains rectifier

4.2 Checking the power

4.3 Checking the voltage supply on the control board 8602MP

indication

Stage

Stage

Index

7

lenze

Planning

1

Features of the 8600 series

variant dancer-Position control

In addition to numerous

various functions

which

used for winding applications.
Another possibility is to activate a torque control.
For more detailed information

chapters

9 and

10.

Power Stage

l Wide mains voltage range: 3 x 330 to 528V AC or

470 to 740V DC

l Controllers with

.

4kHz

chopper

l Output frequency up to

V/f-rated frequency up to 960Hz

l Overload

l Overload monitoring

.

Integrated brake transistor, external brake resistors in

capacity

enclosure as

l Connections for DC bus supply

Standard

functions, this variant offers

are required for a dancer-Position control

about

the

special

functions see

IGBTs,

protected against short circuits

frequency, adjustable up to

16kHz

480Hz,

up to 200% rated

tan

be set

current

for a short time

Option

IP20

Control Stage

.

Digital control unit with

l Simple Parameter setting and diagnosis using keypad and

line display in German, English, and

.

Parameter setting

l

Vif-characteristic

l High breakaway torque by magnetizing-current control
l Constant
l Speed control using DC
l Current limitation with
l Motor overload monitoring via PTC input
l Serial

interface (RS232C/RS485)

Speed

control with linear or

due to

16-bit

during

Operation

Slip compensation

tacho

V/f

lowering for stall-protected Operation

microprocessor

French

language

Square

characteristic

or incremental

encoder

for external Parameter setting

and Operation

.

Field bus connecting

modules

as

Option tan

be integrated

two-

SpeciaI functions

l Dancer-Position controller with speed and

diameter

evaluation

l

Diameter

l Soft insertion of the dancer-Position controller via ramp

generator or

l Sensor compensator for fault and
l Torque control with

detection

multiplication

via analog input

with the main

Speed limitation

diameter

setpoint

corrections

function

Approvals

+

VDE 0160, VDE reg.-no. 86694

l UL 508, file no. 132659

(types

8602 to 8611)

-

-

2

Technical data

2.1

Mains voltage:

Output voltage:

Output frequency:
Chopper frequency:

Threshold of the integrated brake

chopper

Enclosure:

Ambient temperature:

Noise

Permissible

permissible

Influence of installation altitude on 1000 m: 100% rated

the rated

General data

immun@

pollution

current:

3 x

46OV

Permissible voltage range:
(as alternative:

3 X 0

(V -

When using a mains
reduced to approx. 96% of the mains voltage.

0 to
4kHz factory
765 V DC in the DC bus

Steel-sheet

0 to 50°C during Operation

(for rating see page 19)

-25 to 55°C

-25 to 70°C

Severity
Pollution level

l 2 to VDE 0110,

corrosive

2000 m: 95% rated
3000 m: 90% rated
4000 m: 65% rated

AC, 45 to 65 Hz

470...740\1

t0

Vmains

fd with 400V at

50Hz,

adjustable up to

setting,

housing,

during

storage

during

transport

class

4 to IEC 801-4

or explosive

part

50Hz,

Choke,

adjustable from 2 to

IP20

2. The

gases.

current
current
current
current

330...526

DC

adjustable, mains-independent)

the maximum possible output voltage is

480Hz

to DIN 40050

supply)

controller

V

16kHz

should not be exposed to

lmze

11

2.2

Dimensions

a

Bottom view

2.3 Scope

The

scope

0

frequency

0 setpoint

l accessory kit incl.
l Operating Instructions

of delivery

of delivery includes:

controller

Potentiometer

type

protection covers

86XX-E

and plug-in terminals

12

lenze

2.4

Application

as directed

-

-

The 8200 series consists of electrical devices which are designed
for application in industrial power installations.

The controllers are directed

-

as components for the control of variable
AC motors

-

for the installation into control cabinets or control boxes

-

as controllers for the installation of drive

The controllers comply with the

EC Low-Voltage Directive.

Drive Systems with 8600 controllers which are assembled
according to the requirements for CE-typical drive

chapter

The CE-typical drive
intended

-

-

The CE-typical drive Systems are not suited for the connection
to IT mains (mains without earth-potential reference)
the earth-potential reference of the RFI filter.

The controllers are not appliances but directed as components
to be assembled into drive Systems for industrial use.

The controllers themselves do not form machines for the
purpose of the EC Machinery Directive.

4.2.2) comply with the EC EMC Directive.

Systems

for the Operation at public and non-public mains
for the application in industrial, commercial and residential

areas

protection

with the 8600 controllers are

Speed

drives with

Systems

requirements of the

Systems

(see

because

of

lenze

13

2.5 CE conformity

What is the purpose of EC directives?

EC directives are issued by the
for the determination of common technical requirements
(harmonization) and cet-tification procedures within the
Community. At the moment, there are 21 EC directives of product

ranges.

the member states. A certification issued by one member state is
valid automatically without any
states.
The texts of the directives are restricted to the essential

requirements. Technical details are or will be determined by

European

What does the CE mark imply?

After a verification, the conformity to the EC directives is
affixing a CE mark. Within the EC there are no commercial barriers

for a product with the CE mark. The enclosure of a conformity

cet-tification is not necessary according to most directives.
Therefore, the customer is not able to appreciate

EC directives applies to a product and
are considered in the conformity verification.

A drive
the Low-Voltage

Directive

The CE conformity of the installed

responsibility of the

Systems

conformity to the EMC

The directives are or will be

harmonized Standards.

controller

only general recommendations have been issued so far.

(see page

with the CE mark itself corresponds exclusively to

Directive.

User.

26ff),

Lenze has already proved the CE

Directive.

European

fut-ther

For the compliance with the EMC

For the

installation

Council and are intended

European

conver-ted

approval in all other member

which

machine

to national laws of

certified

which

of the 21

harmonized Standards

remains the

of CE-typical drive

by

What is the aim of the EMC

The EC

effective

disturbances or be affected by such disturbances.
The aim is the limitation of the generation of

disturbances so that the Operation of radio and telecommunication

Systems

immunity of the equipment against
ensured so that the Operation

What is the
The Low-Voltage

for use with a rated voltage between 50V and 1 OOOV AC and

between 75 and 1500V DC and

The use of e.g. electrical equipment in explosive atmospheres and

electrical

The

which

also be designed to

Directive

for “equipment”

and other equipment is possible and that a suitable

objective

does not endanger the safety of man or

relating to

objective

Parts

in passenger and goods lifts are excepted.

of the Low-Voltage

of the Low-Voltage

Directive

conserve

Directive?

Electromagnetit

which

may either

tan

be achieved.

is

effective

under

Directive

material

Compatibility is

Cause electromagnetic

electromagnetic

electromagnetic

for all electrical equipment

normal ambient conditions.

is to ensure that

assets.

disturbances is

Directive?

animals

is

placed

only

that electrical equipment

on the market. lt should

14

lenze

2.5.1

EC

Declaration

-

for the purpose of the

of

Conformity ‘95

EC Low-Voltage

amended by:

The

controllers

of the 8600 series were developed, designed, and

Directive (73/23/EEC)

CE mark directive

(93/68/EEC)

manufactured in compliance with the above-mentioned EC directive

under

the sole responsibility of

Lenze GmbH & Co KG, Postfach 101352, D-31763 Hameln

The compliance with the protective requirements of the above

mentioned EC directive was confirmed by the award of the
EMC

label

of the accredited test laboratory VDE Prüf- und

Zertifizierungsinstitut, Offenbach.

Standards and regulations considered:

DIN VDE 0160

5.88

+ Al

14.69

+ A2.110.66

prDIN

EN 50176
Classification

VDE0160/11.94

DIN VDE 0100

EN 60529

IEC 249 / 1 1 OB6
IEC 249 / 2-15 /

IEC 326 / 1

EN 60097 / 9.93
DIN VDE 0110

/l-2 /1/89 1201 EU90

12/89

IO/90

Electronie

Standards for the
Degrees of

Base

Printed circuits, printed boards

Creepage distances and clearances

equipment for use in electrical power

erection

of power installations

protection

material for printed circuits

VDE-

installation

Hameln,

lsnze

27/11/1995

15

2.5.2 EC
for the purpose of the EC

Declaration

of Conformity ‘95

Directive

relating to

Electromagnetit

amended by: First amended directive

The controllers of the 8600 series
Operation for the purpose of the regulation
compatibility (EMVG of
directive - of
integrating the

30/08/95).

controller

Compatibility

CE mark directive

09/11/92

The EMC

into a drive System.

(89/336/EEC)

(92/31/EEC)

(93/68/EEC)

cannot

and 1st

tan

only be

be driven in stand-alone

about electromagnetic

EMVGÄndG -

checked

amended

when

Lenze GmbH & Co KG, Postfach 10 13 52, D-31763 Hameln

declares that the described “CE-typical drive
controllers of the type

820~

und

821~

comply with the above

Systems”

with the

mentioned EC directive.

The compliance with the protective requirements of the above
mentioned EC directive was confirmed by the award of the

EMC

label

of the accredited test laboratory: VDE Prüf- und

VDE-

Zet-tifizierungsinstitut, Offenbach
The conformity evaluation is based on the working

Paper

of the

product Standard for drive Systems:

IIEC 22G-WG4 5/94

1

EMC product

standard

Considered generic Standards:
Generic

EN

192

EN

(used in addition to
requirements of IEC The emission of noise in
22G) IEC 22G.

prEN

Considered

Standard

50081-1

50081-2 193

50082-2

Generic Standard for the emission of noise

Part 1: Residential areas, commercial premises, and

Generic Standard for the emission of noise

the Part

2: Industrial premises

3194 Generic Standard for noise immunity

basic

Part 2: Industrial premises
The requirements of noise immunity for residential areas were
these are less

stritt.

Standards for the test of noise emission:

Housing and mains

15 - 1000 MHz

Ise

including specific

industrial

in industrial

test

premises is

methods for power drive Systems

small

businesses

not

limited in

not

considered

for use in residential and commercial

n

industrial premises

since

I

16

Standard is used in addition to the

bue

Considered

-

basic

Standards for the test of noise immunity:

Hameln,

4

. . . . . . . . . . . . . . . . . . . . . . . ..

i. V.

27/11/1995

--l/-

(Lang&)

ProdudManager

d

I................

* . . . . . .

‘; f

i’

ngineer in

/’

-1”w

A

d...............................

(Tinebor)

Charge

of CE

lenze

17

2.5.3

EC Manufacturer’s

Declaration

for the purpose of the EC

Directive

relating to

-

Machinery

amended by: First amended directive

The controllers of the

designed, and manufactured

(89/392/EEC)

Second

CE mark directive

amended directive

820~

and

under

(91/368/EEC)

(93/44/EEC)

(93/68/EEC)

821~ types

the sole responsibility of

were developed,

Lenze GmbH & Co KG, Postfach 10 13 52, D-31763 Hameln

The controllers are directed to be installed in a machine or to be

assembled together with other components to form a machine or a
System. The controllers on their own are not machinery for the
purpose of the EC directive relating to machinery.

Until

the conformity of the machinery where the controllers are to
be installed with the regulations of the EC directive relating to
machinery is proved, commissioning of the controllers is prohibited.

Hameln,

27/11 0995

18

3

-

3.1

Application-specific controller selection

Applications with extreme overload,

peak torque up to 230% of the rated motor torque

--

For applications where a very extreme
overload torque are necessary (e.g. presses,
machines).

-

The controller provides 200% of the rated torque for

a maximum of 30s.
With cyclic overload, the ratio between overload to
cycle time must not exceed 0.2.

-

For these applications, the monitoring of the output

current

is set to
using the
(factory setting)

-

Please note that a maximum ambient temperature of

50°C is permissible.

Codes

Operation with rated power

Cl 19 and Cl20 (see page 82)

starting

and

drilling

r

­8Eil5

-

hue

EVF8611-E-V009

EVF8614-E-V009

EVF13615-E-V009 55.0 110.0 220.0 76.2 91.4 96.0 1270

19

3.2

Applications with high overload,

peak torque up to 170 % of the rated motor torque

-

For applications

overload behaviour of a controller (e.g. general
mechanical engineering, hoists, travelling drives,

calenders).

-

The controller provides 150% of the rated torque for

a maximum of 30s.
For cyclic overload, the ratio overload to cycle time
must not exceed 0.1.

-

For this

current

using the

-

Please note that a maximum ambient temperature

of 45°C is permissible.

TYQe

application,

is set to Operation with

Order no.

which

require a Standard

the monitoring of the output

increased power

Codes

Cl 19 and Cl20 (see page 82)

Rated

motor

power

kW

M,

Mt

~~

lncontrol

8606 EVF8606-E-V009

6607 EVF8607-EA'009

8608

EVF86IWE4'009

8609 EVF8609-E-V009

8610 EVF8610-E-V009 22.0

8611 EVF8611-E-V009 30.0

8612 EVF6612-E-V009 37.0

7.5

11.0

15.0

18.5

-

-

20

3.3

Applications with medium overload,

peak torque up to 135 % of the rated motor torque

-

For applications where only a

overload torque are necessary (e.g. Ventilators,

w-w+

-

The

controller

provides 110% of the rated torque for
a maximum of 30s.
For cyclic overload, the ratio overload to cycle time
must not exceed 0.1.

-

For this

current

using the

-

Please note that a maximum ambient temperature

application,

the monitoring of the output

is set to Operation with

Codes Cl

19 and Cl20 (see page 82 )

of 40°C is permissible.

small

starting and

maximum power

M

MN

10control

EVF8606-E-V009

-

EVF8614-E-V009

l These data are valid for a maximum ambient temperature of

30°C.

x

Lenze

21

4

Handling

4.1

Mechanical installation

These frequency controllers must only be used as built-in
units.

Install

the controller

bottom.

Allow

a free space of
controllers 8612 . . . 8615 this free space must also be allowed
at both sides. Ensure unimpeded Ventilation of cooling air.

If the cooling air contains pollutants (dust,

grease,aggressive

functions,

separate air

If the controller is permanently subjected to Vibration or

shaking,

suitable preventive measures must be taken,

duct,

shock

vettically

100mm

gases ), which

installation of a

absorbers may be necessary.

with the terminal

at the top and bottom. For the

flakes,

may impair the controller

fiter,

regular

Strips

at the

cleaning,

e.g.

etc.

-

22

-

4.2

l The Controllers contain sensitive electrostatic compontents.

Electrical

Priior

to assembly and Service operations in the area of the

controller connections, the

installation

Personne1

must be free

of

electrostatic Charge.
These persons
fixing screw or another grounded metal

tan discharge

themselves by

part

touching

the PE

in the control

cabinet.

l All control inputs and Outputs of the controller are mains-

isolated. The mains isolation has a
inputs and Outputs must be integrated into another

protection

against

direct

contact.

basic

insulation. The control

level

of

Use insulated operating elements, connect the mechanical
screw

fastener

of the

setpoint

potentiomenter (accessory kit)

with PE.

l Unused control inputs and Outputs must be protected with plugs

or the

covers

included in the delivery.

l When using current-operated protective equitpment:

-

The

-

controllers

As result, a DC-fault

are internally equipped with a mains rectifier.

current

may prevent the tripping of the

current-operated protective equipment after a short-circuit to
frame.

Therefore, we recommend additional measures such as
protective multiple
current-operated

-

When dimensioning the tripping

e.1.c.b.

please observe, that the capacitive leakage currents

between

cable screens

earthing

e.1.c.b.

and RFI

or universal-current sensitive

current

of current-operated

filters

may result in false

tripping.

l The regulations

conductors must be observed. The
conductor must be at least as large as the

cable

connection.

l In the

case

about

of

condensation,

the

minimum Cross section

Cross-section

Cross section

only connect the Controller vwhen

of PE

of the PE

of the

visible moisture has evaporated.

l Before first switching-on of the controller check whether there is

an

earth

fault at the output side, if so, remove it.

which

occur

during

Operation will be detected, the controller will

be switched off and indicate the fault message

l The internal

current

limitation

tan

be overloaded when

Earth

“OCl”.

faults

connecting or disconnecting the controller very often. With cyclic

mains connection, the Controller

tan

be switched on every 3

minutes.

l Replace

defective

fuses only with the specified type and when
no voltage is applied.
The controller remains live for up to 3 minutes after mains
disconnection.

hze

23

4.2.1 Motor protection

The units do not have a

For monitoring the motor temperature

tan

be used.

The connection possibilities are shown on page 28.
When using group drives, a motor protection relay is required for

each

motor.

When using motors which do not have a suitable insulation for
controller Operation:

-

Connect motor filters for protection (see page 45).

Please contact your motor manufacturer.

Please note:

These frequency controllers generate an output frequency of up to
480 Hz when set correspondingly. The connection of a motor which

is not suitable for this frequency may result in a hazardous
overspeed.

full

motor protection.

PTCs

orthermal contacts

4.2.2 Installation in compliance with EMC

-

l Lenze has built up typical drives with these controllers and has

verified the conformity. In the following this

System

is called

“CE-typical drive system”.

If

you observe the
CE-typical drive

Problems

and you

pat-tially

System,

tan

easy measures for the

the controller will not

be sure to comply with the EMC

installation

Cause

of

any EMC

Directive.

l The following configurations

-

The user himself

tan

their integration into the drive

tan

now be selected by the

determine the

System

System

components and

and is then held

User:

responsible for the conformity of the drive.

-

The user

tan

select the CE-typical drive

System

for which

the manufacturer has already proved the conformity.

For deviating installations, e.g.

-

use of unscreened cables,

-

use of group filters instead of the assigned RFI filters,

-

without mains

Choke

the conformity to the CE-EMC Directives requires a check of the

machine

or

System

regarding the EMC limit values.

The user of the machine is responsible for the compliance
with the EMC

Directive.

_-

24

4.2.3 CE-typical drive

-

Components of the CE-typical drive

System

sytem

-

Controller,
assembly board.
The

chapter

RFI

System

filter and mains

components are

Choke

are mounted on one

functionally

wired according to the

5, section: Planning of the Operating Instructions.

Installation of CE-typical drive Systems

The

electromagnetic

method and accuracy of the

compatibility of a

installation. Special care

machine

depends on the

must be

taken of:

l filters,

l

screens

l grounding.

and

Filters

Only use suitable mains filters and mains Chokes.

Mains filters reduce impermissible high-frequency disturbances to a
perrnissible value.
Mains

caused

Motor cables

Chokes

reduce low-frequency disturbances, especially those

by long motor cables.

which

are longer than 50 m must be protected

additionally (motor filter or sine filter).

Screens

All cables from and to
Lenze

System

cables meet these requirements.
Ensure that the motor

(Signal

cables and mains cables). Mains input and motor output
must not be connected to one terminal
Lay cables as

close

t3e controller

cable

is laid separately from the other cables

must be screened.

Strip.

as possible to the reference potential. Dangling

cables are like antennas.

Grounding

Ground

all metall-conductive components
mains Chokes) using suitable cables from a
Maintain the min.
regulations. For EMC, the

the

Cross

section.

Cross sections

surface

prescribed in the safety

of the contact is important, not

lmue

(controllers,

central Point

mains filters,

(PE bar).

25

Installation

l Connect the Controller, mains fitter, and mains

Choke

to the
grounded mounting plate. Zinc-coated mounting plates
permanent contact. If the mounting plates are painted, the paint

must be removed in

9

When using several mounting plates they
with as large surface as possible

l Connect the

Screen

every case.

must

(e-g.

using

of the motor cable to the

be connected

topper

bands).

Screen

connection
of the Controller and to the mounting plate of a surface as large
as possible. We recommend to use ground
metal mounting

surfaces

to connect the

clamps

Screen

to the mounting

on bare

plate with as large surface as possible,

allow

a

-

screened cable

If contactors, motor

protection

switches or terminals are located

urface

in the motor cable, the screens of the connected cables must
also be connected to the mounting plate with as

[arge

surface

as possible.
PE and the

box.

Metal

connection of the

Screen

should be connected in the motorterminal

cable glands at the motor

Screen

and the motor housing with as large a

terminaJ

box ensure a

surface as possible.

If

the mains cable between mains filter and Controller is longer
than 0.3 m, the cable must be screened. Connect the
the mains cable directly to the Controller

moduie

Screen

and to the

of

mains filter and connect it to the mounting plate with as large as
possible surface.

When using a brake resistor, the
cable

must

be directly connected to the

Screen

of the brake resistor

controller

and the brake

resistor and it must be connected to the mounting platte with a

surface

The control cables must be screened. Digital

as large as possible.

contra1

cables

must be screened at both ends. Connect the screens of the

contra! cables to the

leaving as

little

Screen

connections of the Controllers

unscreened cable as possible.

When using the Controllers in residential areas an additional
screening with a damping of Z 10 dß is required to

limit

the
noise emission. This is usually achieved by installation into
enclosed, grounded conrol cabinets or boxes made of metal.

26

Please note:

l If units,

which

do not comply with the noise immunity EN

2 required by the CE, are operated next to the Controllers, an

electromagnetic

interference of these units is possible.

50082.

lenze

Part of the CE-typical drive

System

on mounting plate

-

Ll LZ

L3 Connection mains fuse

Ll LZ

L3 Connection mains fuse

Paint-free bare metalPaint-free bare metal

^^^A^_, -...a----

, contact surfaces

Ill

I

-.

Conductive

connection between

mounting plate and

Cables between mains filterCables between mains filter
and controller longer than 0.3 m

PE connection

-

and controller longer than 0.3 m

must be screened

n.mmn,TA

Screened

control cables

/’ c’

I /’

6.’

,,

4.2.4 Switching on the motor side

Switching on the motor side is permissible for an emergency stop
as

weil

as

during

normal Operation.

Please note that when switched with the controller enabled, this
may

Cause

the fault message

long motor cables, the fault

capacitances

of the

device

tan become

is triggered. In these

to reduce the fault currents

OCl (shott circuitiearth

current

on the interfering cable

fault). For

so large that the short circuit monitoring

cases,

(See

a motor filter is

page 45).

necessary

Screened motor cable,
connect

Screen

also at the motor side,
large

cross-section

contact to the motor

housing required

to PE

kue

27

5

Wiring

5.1

Power connections

28

@

Gable

(3 M

(3>

Mains

@

Mains

All power terminals remain live up to 3 minutes after mains
disconnection!

protection

ains contactor

choke

filter

@ Brake
@

(3

[XI

resistor

Motor

Terminal

Screen connections at the

filterEine

cabinet

controller

filter

Strip

in the control