Lenze 8400 BaseLine C, 8400 BaseLine D Hardware Manual

EDS84ABD302

.>3ö

Ä.>3öä

Hardware Manual

8400 0.25 ... 3.0 kW



E84A... - BaseLine C/BaseLine D

8400 frequency inverter

L-force Drives

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0Fig.0Tab. 0

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Contents i

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EDS84ABD302 EN 4.0

1 About this documentation 6..................................................

1.1 Document history 6....................................................

1.2 Conventions used 7....................................................

1.3 Notes used 8..........................................................

2 Safety instructions 9.........................................................

2.1 General safety information 9............................................

2.2 General safety and application instructions for Lenze motors 12................

2.3 Residual hazards 15.....................................................

3 Product description 16........................................................

3.1 Device features 16......................................................

3.2 Overview of the devices 17...............................................

3.2.1 Determining the device type 18...................................

3.2.2 Type code 19...................................................

4 Technical data 20............................................................

4.1 General data and operating conditions 20.................................

4.2 Rated data 24..........................................................

4.2.1 Overview 24....................................................

4.2.2 Operation at rated mains voltage 230 V 26..........................

4.2.3 Operation at rated mains voltage 400 V 29..........................

4.2.4 Operation at rated mains voltage 500 V 33..........................

4.3 Overcurrent operation 36................................................

4.3.1 Device overload for 15-s cycle 37...................................

4.3.2 Device overload for 180-s cycle 38..................................

4.4 Terminal description 39..................................................

4.4.1 Overview 39....................................................

4.5 Control terminals 40.....................................................

4.5.1 External supply voltage 24 V 40....................................

4.5.2 Analog input 41.................................................

4.5.3 Digital inputs 42................................................

4.5.4 Digital outputs 42...............................................

4.5.5 Relay output connection 42.......................................

5 Mechanical installation 43.....................................................

5.1 Important notes 43......................................................

5.2 Standard devices in the power range from 0.25 ... 3 kW 44.....................

5.2.1 Assembly in built-in technique (standard) 44........................

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Contentsi

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EDS84ABD302 E N 4.0

6 Electrical installation 45.......................................................

6.1 Important notes 45......................................................

6.1.1 Electrical isolation 47............................................

6.1.2 Device protection 48.............................................

6.1.3 Maximum motor cable length 48..................................

6.1.4 Motor protection 48.............................................

6.1.5 Interaction with compensation equipment 48.......................

6.1.6 Safety notes for the installation according to UL or UR 49.............

6.2 Installation according to EMC (installation of a CE-typical drive system) 50.......

6.2.1 Shielding 50....................................................

6.2.2 Mains connection, DC supply 52...................................

6.2.3 Motor cables 53.................................................

6.2.4 Control cables 54................................................

6.2.5 Installation in the control cabinet 55...............................

6.2.6 Wiring outside the control cabinet 57..............................

6.2.7 Detecting and eliminating EMC interferences 59.....................

6.3 Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V) 60................

6.3.1 Example circuits 60..............................................

6.3.2 Terminal assignment of the power connections 61...................

6.4 Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V) 66...............

6.4.1 Example circuits 66..............................................

6.4.2 Terminal assignment of the power connections 67...................

6.5 Control terminals 72.....................................................

6.5.1 Important notes 72..............................................

6.5.2 System bus connection (CANopen) 74..............................

6.5.3 Analog input 75.................................................

6.5.4 External supply voltage 24 V 77....................................

6.5.5 Digital inputs and outputs 78.....................................

6.5.6 Relay output connection 80.......................................

6.5.7 Diagnostics 81..................................................

7 Commissioning 82...........................................................

7.1 Before switching on 82..................................................

7.2 Display elements and control panel 83.....................................

7.3 Menu structure 85......................................................

7.4 Preparing the commissioning procedure 86.................................

7.5 Test commissioning 87..................................................

7.5.1 Test commissioning with keypad control 88.........................

7.5.2 Test commissioning with terminal control 90........................

7.6 Messages 92...........................................................

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EDS84ABD302 EN 4.0

8Brakingoperation 93.........................................................

8.1 Braking operation without additional measures 93...........................

8.2 Braking operation with external brake module 94...........................

8.3 Braking operation with external brake resistor 95............................

8.3.1 Operation at rated mains voltage 400 V 96..........................

8.3.2 Operation at rated mains voltage 500 V 97..........................

8.3.3 Selection of the brake resistors 98..................................

8.3.4 Rating for Lenze brake resistors 99.................................

8.3.5 Wiring of brake resistor 100........................................

8.4 Controlling the brake 102.................................................

8.4.1 Introduction 102.................................................

8.4.2 Rated data 103..................................................

8.4.3 Wiring 104......................................................

9 Accessories (overview) 105.....................................................

9.1 Overview 105............................................................

9.2 Mains chokes 106........................................................

9.3 External brake resistors 107...............................................

9.4 Memory modules 108.....................................................

9.5 Keypad 110.............................................................

10 Appendix 111................................................................

10.1 Total index 111..........................................................

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About this documentation

Document history

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6

EDS84ABD302 EN 4.0

1 About this documentation

Contents

This Hardware Manual informs you how to use the BaseLine C and BaseLine D version of
the 8400 controller series as directed.

Validity

The information in this Hardware Manual applies to the 8400 BaseLine C and BaseLine D
inverters with the following nameplate data:

Type Type designation From hardware version From software version

8400 BaseLine C E84AVBCxxxxxxX0 VA 03.00

8400 BaseLine D E84AVBDxxxxxxX0 VA 03.00

8400 BaseLine D with
digital output ”DO1”

E84AVBDxxxxxxX1 1A 02.01

8400 BaseLine D without
digital output ”DO1”

E84AVBDxxxxxxX0 1A 01.00

Material number Version Description

13251886 1.1 06/2008 TD03 First edition

13260428 2.0 07/2008 TD03 Complete revision

13277182 3.0 02/2009 TD03 New edition due to company reorganisation

Corrections in Chapter ”Technical Data” and
”Electrical Installation”

.>3ö 4.0 03/2009 TD03 Corrections in Chapter ”Mechanical Installation”

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About this documentation

Conventions used

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EDS84ABD302 EN 4.0

1.2 Conventions used

This documentation uses the following conventions to distinguish between different
types of information:

Type of information Writing Examples/notes

Notation of numbers

Decimal separator

Point The decimal point is always used.

For example: 1234.56

Warnings

UL warnings



Are only given in English.

UR warnings



Text font style

Program name »« Lenze software

For example: »Engineer«

Symbols

Cross-reference  Refers to additional information. For

example  16 = see page 16.

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About this documentation

Notes used

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EDS84ABD302 EN 4.0

1.3 Notes used

The following pictographs and signal words are used in this documentation to indicate
dangers and important information:

Safety instructions

Structure of safety instructions:

 Danger!

(characterises the type and severity of danger)

Note

(describes the danger and gives information about how to prevent dangerous
situations)

Pictograph and signal word Meaning

 Danger!

Danger of personal injury through dangerous electrical voltage.

Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.

 Danger!

Danger of personal injury through a general source of danger.

Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.

 Stop!

Danger of property damage.

Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.

Application notes

Pictograph and signal word Meaning

 Note!

Important note to ensure t roublefree operation

 Tip!

Useful tip for simple handling



Reference to another documentation

Special safety instructions and application notes for UL and UR

Pictograph and signal word Meaning

 Warnings!

Safety or application note for the operation of a UL-approved
device in UL-approved systems.

Possibly the drive system is not operated in compliance with UL
if the corresponding measures are not taken.

 Warnings!

Safety or application note for the operation of a UR-approved
device in UL-approved systems.

Possibly the drive system is not operated in compliance with UL
if the corresponding measures are not taken.

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Safety instructions

General safety information

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EDS84ABD302 EN 4.0

2 Safety instructions

2.1 General safety information

Foryourpersonalsafety

Disregarding the following safety measures can lead to severe injury to persons and
damage to material:

ƒ Only use the product as directed.

ƒ Nevercommissiontheproductintheeventofvisibledamage.

ƒ Never commission the product before assembly has been completed.

ƒ Do not carry out any technical changes on the product.

ƒ Only use the accessories approved for the product.

ƒ Only use original spare parts from Lenze.

ƒ Observe all regulations for the prevention of accidents, directives and laws

applicable on site.

ƒ Transport, installation, commissioning and maintenance work must only be carried

out by qualified personnel.
– Observe IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or

DIN VDE 0110 and all national regulations for the prevention of accidents.

– 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.

ƒ Observe all specifications in this documentation.

– This is the condition for safe and trouble-free operation and the achievement of

the specified product features.

– The procedural notes and circuit details described in this documentation are only

proposals. It’s up to the user to check whether they can be transferred to the
particular applications. AC Technology Corporation does not accept any liability for
the suitability of the procedures and circuit proposals described.

ƒ Depending on their degree of protection, some parts of the Lenze controllers

(frequency inverters, servo inverters, DC speed controllers) and their accessory
components can be live, moving and rotating during operation. Surfaces can be hot.

– Non-authorised removal of the required cover, inappropriate use, incorrect

installation or operation, creates the risk of severe injury to persons or damage to
material assets.

– For more information, please see the documentation.

ƒ High amounts of energy are produced in the controller. Therefore it is required to

wear personal protective equipment (body protection, headgear, eye protection, ear
protection, hand guard).

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Safety instructions

General safety information

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EDS84ABD302 EN 4.0

Application as directed

Controllers are components which are designed for installation in electrical systems or
machines. They are not to be used as domestic appliances, but only for industrial purposes
according to EN 61000-3-2.

When controllers are installed into machines, commissioning (i.e. starting of the operation
as directed) is prohibited until it is proven that the machine complies with the regulations
of the EC Directive 98/37/EC (Machinery Directive); EN 60204 must be observed.

Commissioning (i.e. starting of the operation as directed) is only allowed when there is
compliance with the EMC Directive (2004/108/EC).

The controllers meet the requirements of the Low-Voltage Directive 2006/95/EC. The
harmonised standard EN 61800-5-1 applies to the controllers.

The technical data and supply conditions can be obtained from the nameplate and the
documentation. They must be strictly observed.

Warning: Controllers are products which can be installed in drive systems of category C2
according to EN 61800-3. These products can cause radio interferences in residential areas.
In this case, special measures can be necessary.

Transport, storage

Please observe the notes on transport, storage, and appropriate handling.
Observe the climatic conditions according to the technical data.

Installation

The controllers must be installed and cooled according to the instructions given in the
corresponding documentation.

The ambient air must not exceed degree of pollution 2 according to EN 61800-5-1.
Ensure proper handling and avoid excessive 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 electrostatic sensitive devices which can easily be damaged by
inappropriate handling. Do not damage or destroy any electrical components since this
might endanger your health!

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Safety instructions

General safety information

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EDS84ABD302 EN 4.0

Electrical connection

When working on live controllers, observe the applicable national regulations for the
prevention of accidents (e.g. VBG 4 ).

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.

This documentation contains information on installation in compliance with EMC
(shielding, earthing, filter, and cables). These notes must also be observed for CE-marked
controllers. The manufacturer of the system is responsible for compliance with the limit
values demanded by EMC legislation. 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 have a circumferential metal connection to
the housing. Reduce housing openings and cutouts to a minimum.

Lenze controllers can cause a DC current in the PE conductor. If a residual current device
(RCD) is used for protection in the event of direct or indirect contact, a residual c urrent
device (RCD) of type B must be used on the supply side of the controller in case of a
three-phase controller supply. Otherwise, a different protective measure must be taken,
e.g. separation from the environment through double or reinforced insulation or
separation from the supply system by means of a transformer.

Operation

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 controllers can be adapted to
your application. Please observe the corresponding information given in the
documentation.

After the controller has been disconnected from the supply voltage, all live components
and power connections must not be touched immediately because capacitors can still be
charged. Please observe the corresponding s tickers on the controller.

All protection covers and doors must be shut during operation.
Notes for UL-approved systems with integrated controllers: UL warnings are notes that

only apply to UL systems. The documentation contains special UL notes.

Maintenance and servicing

The controllers do not require any maintenance if the prescribed operating conditions are
observed.

Disposal

Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.

The product-specific safety and applicationnotesgivenintheseinstructionsmustbe
observed!

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Safety instructions

General safety and application instructions for Lenze motors

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EDS84ABD302 EN 4.0

2.2 General safety and application instructions for Lenze motors

(According to: Low-Voltage Directive 2006/95/EC)

General

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 c onditions 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.

Application as directed

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 o utdoor 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.

Transport, storage

Damage must be reported immediately to the forwarder upon receipt; 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
(v

eff

≤ 0.2 mm/s) environment (bearing damage while being stored).

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Safety instructions

General safety and application instructions for Lenze motors

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EDS84ABD302 EN 4.0

Installation

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 pipe connections. Designs with shaft end at bottom must 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 be taken in immediately.

Electrical connection

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 bolted tightly (to stop).

The clearances between blank, live parts and to earth must not fall below 8 mm at
U

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.

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Safety instructions

General safety and application instructions for Lenze motors

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EDS84ABD302 EN 4.0

Commissioning and operation

Before commissioning after longer storage periods, measure insulation resistance. In the
case of values ≤ 1kΩ per 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 > I

r

after a few seconds of operation, especially at the risk of blocking.

Vibrationalseveritiesv

eff

≤ 3.5 mm/s(Pr≤ 15 kW)or4.5 mm/s(Pr> 15 kW)areacceptableif

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 paths 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 applicationnotesgivenintheseinstructionsmustbe
observed!

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Safety instructions

Residual hazards

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EDS84ABD302 EN 4.0

2.3 Residual hazards

Protection of persons

ƒ Before working on the controller, check if no voltage is applied to the power

terminals because
– depending on the device - the power terminals L1, L2/N, L3, U, V, W, +UG, - UG and

RB remain live for at least 3 minutes after disconnecting the mains.

– the power terminals L1, L2/N, L3; U, V, W, +UG, - UG and RB remain live when the

motor is stopped.

Device protection

ƒ Connect/disconnect all pluggable terminals only in deenergised condition!
ƒ Detach the controllers from the installation, e.g. from the rear panel of the control

cabinet, only in deenergised condition!

Motor protection

ƒ Depending on the controller settings, the connected motor can be overheated by:

– For instance, longer DC-braking operations.
– Longer operation of self-ventilated motors at low speed.

Protection of the machine/system

ƒ Drives can reach dangerous overspeeds (e.g. setting of high output frequencies in

connection with motors and machines unsuitable for such conditions):
– The controllers do not offer any protection against such operating conditions. Use

additional components for this purpose.

Parameter set transfer

ƒ During the parameter set transfer, control terminals of the controllers can adopt

undefined states!
– Therefore it is required to disable the terminal X4 (digital input signals) before the

transfer starts. This ensures that the controller is inhibited and all control
terminals have the firmly defined ”LOW” status.

ƒ Switch contactors in the motor cable only if the controller is inhibited.

When switching contactors in the motor cable while the controller is enabled, you can
activate monitoring functions of the controller. If no monitoring function is activated,
switching is permissible.

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Product description

Device features

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EDS84ABD302 EN 4.0

3 Product description

3.1 Device features

Features

Version

BaseLine D BaseLine C

Power range: 250 W to 3.0 kW 9 9

Integrated interference suppression according to
EN 61800-3

9 9

Dynamic brake transistor integrated in devices
with 400 V mains connection

9 9

Integrated shield terminal for safe installation of
the control cables

9 9

Identical connection system for the control cables
in the entire power range

9 9

System bus connection (CANopen) - 9

Memory module for quick commissioning and
easy service

9 9

Interface for diagnostics and parameter settings,
also during operation

9 9

Automatic motor identification for optimum
operational performance

9 9

I2t motor monitoring 9 9

Flying restart circuit for quick and jerk-free flying
restart on the motor

9 9

DC-current braking function 9 9

Freely configurable user menu 9 9

Operating modes:

– VFCplus: V/F open loop, linear and

square-law

– SLVC: Sensorless vector control (speed)

9 9

S ramps for jerk-free acceleration and
deceleration

9 9

As option, DC bus terminal:

z to connect devices operating at 230 V to:

– an external brake module and/or
–aDCbussystemor
– DC supply (only with devices in the power

range 0.25 ... 1.5 kW)

z to connect devices operating at 400 V to:

– an external brake resistor and/or
– a DC source or a DC bus system, or
– DC supply (with devices in the power range

0.37 ... 3 kW)

9 9

 Note!

When the device is operated from a DC source:

ƒ the internal RFI filter is not active.
ƒ thedeviceisnotULrated.

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Product description

Overview of the devices

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EDS84ABD302 EN 4.0

3.2 Overview of the devices

BaseLine D version BaseLine C version

8400BLD020 8400BLD020

Fig. 3-1 BaseLine version, devices in the power range from 0.25 to 3 kW

Pos. Description Information

230 V 400 V

 EPM - Slot for memory module  108
 Sticker with warning  43

X1 System bus connection (CANopen)  74

X4

Analog input

 75

10-V reference voltage
Digital inputs

 78

Controller enable

Digital output
X6 Diagnostics  81
X13 Terminal for I/O shields ­X100 Terminal for mains voltage  62  68
X105 Motor terminal  65  70
X109 DC bus terminal ( optional, can be ordered as a separate item)  64  69

 PE conductor -
 Integrated keypad  83

 Icon Description



Long discharge time: All power terminals remain live for a few minutes after mains
disconnection! The duration is given under the warning symbol on the device.



High leakage current: Carry out fixed installation and PE connection according to EN 61800-5-1!



Electrostatic sensitive devices:Beforeworkingonthedevice,thepersonnelmustbefreeof
electrostatic charge!



Hot surface: Risk of burns! Hot surfaces should not be touched without wearing protective
gloves.

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Product description

Overview of the devices
Determining the device type

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EDS84ABD302 EN 4.0

3.2.1 Determining the device type

The type data used in this manual refer to the nameplate c which is placed at the front of
the controller and to the nameplate d placedonthesideofthecontroller(Fig.3-2).

8400

1234567890

L

Q

BaseLine D

K

Type:

ID No:

Output:

Input:

S/N:

HW/SW:





84BDGG100 8400BLD020

Fig. 3-2 Placement of the nameplates

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Product description

Overview of the devices

Type code

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EDS84ABD302 EN 4.0

3.2.2 Type c ode

E84 A V xx x xxx x x X x

Product range

8400 inverter drives

Generation

A = 1st generation

Inverter type

V = vector-controlled inverter

Version

BC = BaseLine C
BD = BaseLine D

Mounting type

E=IP20
D = push-through technique (thermal separation)
C = cold-plate technique

Power e.g.
251=25x10

1

W = 0.25 kW

222=22x10

2

W=2.2kW

Voltage class

2 = 230/240 V 1/N/PE AC (0.25 ... 2.2 kW)
4 = 400/500 V 3/PE AC (0.37 ... 3.0 kW)

Ambient conditions

S=standard

Safety engineering

X = no safety function

0 = without digital output ”DO1”
1 = with digital output ”DO1”

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Technical data

General data and operating conditions

4

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20

EDS84ABD302 EN 4.0

4 Technical data

4.1 General data and operating conditions

Conformity and approval

Conformity

CE

2006/95/EG Low-Voltage Directive

Approval

UL UL 508C Devices in the power range from 0.25 to 3 kW:

Industrial Control Equipment (IND.CONT.EQ), 5D81, File No.
E170350

Protection of persons and devices

Enclosure EN 60529

IP 20 in ready-for-use mounted

state

Insulation resistance EN 61800-5-1 Overvoltage category III

above 2000 m amsl: overvoltage category II

Insulation of control
circuits

EN 61800-5-1 Safe mains isolation by double/reinforced insulation. For

phase to ground (Earth) voltage < 300 VAC

Short-circuit strength EN 61800-5-1 Motor connection: limited, controller is inhibited, error

acknowledgement is required
Control terminals: full

Protective measures
against

z Short circuit
z Earth fault
z Overvoltage
z Motor stalling
z Motor overtemperature

(thermal contact, I

2

t monitoring)

Leakage current EN 61800-5-1 > 3.5 mA AC, > 10 mA DC Observe the regulations

and safety instructions!

Cyclic mains switching Cyclic mains switching at intervals of 3 min is permissible. If

the mains are exceptionally switched three times in one
minute, a pause of 9 min must follow.

Starting current ≤ I

N

Supply conditions

AC mains operation

Direct connection

Power systems

TT

z For central grounded systems operation is permitted

without restrictions.

z For corner grounded 400/500 V systems operation is

possible, but reinforced insulation to control circuits is
compromised.

TN

DC-bus operation Direct connection is possible with E84AVBxxxxx4 devices

Note: When the device is operated from a DC source, the
internal RFI filter is not active and the device is not UL rated.

Motors EN 60034 Only use motors suitable for inverter operation. Insulation

resistance:
min. û ≥1.5 kV, min. du/dt ≥5kV/μs

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Technical data

General data and operating conditions

4

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21

EDS84ABD302 EN 4.0

Environmental conditions

Climate

Storage

IEC/EN 60721-3-1 1K3 (-25 ... +60 °C)

Transport IEC/EN 60721-3-2 2K3 (-25 ... +70 °C)

Operation IEC/EN 60721-3-3 3K3 (-10 ... +55 °C)

Operation at 2/4 kHz, +45 ... +55 °C:
Operation at 8/16 kHz, +40 ... +55 °C:

For operation above +40 ... +45°C, reduce rated output

current by 2.5 %/°C

Site altitude 0 ... 4000 m amsl

1000 ... 4000 m amsl:

Reduce rated output current by 5 %/1000 m

2000 ... 4000 m amsl: overvoltage category II

Pollution EN 61800-5-1 Pollution Degree 2

Vibration resistance (9.81 m/s

2

=1g)

Transport

IEC/EN 60721-3-2 2M2

EN 61800-5-1

2...9Hz:amplitude3.5mm

10 ... 200 Hz: acceleration resistant up to 10 m/s

2

200 ... 500 Hz: acceleration resistant up to 15 m/s

2

Operation

Germanischer Lloyd 5...13,2Hz:amplitude±1mm

13.2 ... 100 Hz: acceleration resistant up to 0.7 g

EN 61800-5-1

10 ... 57 Hz: amplitude 0.075 mm

57 ... 150 Hz: acceleration resistant up to 10 m/s2(1 g)

Requirements on the motor cable

Capacitance per unit length

≤ 1.5 mm

2

/AWG 16 C

Core/core/CCore/shield

≤ 75/150 pF/m

≥ 2.5 mm2/AWG 12 C

core/core/CCore/shield

≤ 100/≤ 150 pF/m

Electric strength

VDE 0250-1 U0/U=0.6/1.0 kV

(U0= r.m.s. value - external conductor to PE,

U = r.m.s. value - external conductor to external conductor)

UL U ≥ 600 V

(U = r.m.s. value - external conductor to external conductor)

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Technical data

General data and operating conditions

4



22

EDS84ABD302 EN 4.0

EMC (when installed and connected per section 5.2)

Noise emission

conducted

EN 61800-3

up to 25 m of shielded motor cable: category C2

radiated Category C2 with proper cable grounding and enclosure

Noise immunity inside grounded enclosure (according to requirements of EN 61800-3)

Electrostatic discharge
(ESD)

EN 61000-4-2 8 kV with air discharge,

4 kV with contact discharge against enclosure

Radio frequency

conducted EN 61000-4-6 150 kHz ... 80 MHz, 10 V/m 80 % AM (1kHz)

radiated (enclosure) EN 61000-4-3 80 MHz ... 1000 MHz, 10 V/m 80 % AM (1kHz)

Burst

Power terminals and
interfaces

EN 61000-4-4 2kV/5kHz

Signal interfaces EN 61000-4-4 1kV/5kHz

Control terminals EN 61000-4-4 2kV/5kHz

Surge

Power terminals EN 61000-4-5 1.2/50 μs,

1 kV phase/phase, 2 kV phase/PE

Control terminals EN 61000-4-5 1.2/50 μs, 1 kV

Operation on public supply
systems

EN 61000-3-2
EN 61000-3-12

The devices are intended for use in an industrial
environment. When being used on public network,
additional measures must be taken to limit the expected
radio interference. The compliance with the requirements for
the machine/plant is the responsibility of the manufacturer
of the machine or system!

EN 61000-3-2

< 0.5 kW: with mains choke

0.5 ... 1 kW: with active filter

> 1 kW at mains current ≤ 16 A: No limit values for harmonic
currents

EN 61000-3-12 Mains current > 16 A: further measures are required for

compliance with the standard

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Technical data

General data and operating conditions

4

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23

EDS84ABD302 EN 4.0

Control

Control method

VFCplus:

z V/Hz loop (linear or square-law)

SLVC:

z Sensorless vector control (speed)

Switching frequency

2kHz,4kHz,8kHz,16kHz,
Optionally noise optimised or power loss optimised

Torque behaviour

Maximum torque 1.5 x MNfor 60 s

1.8 x M

N

for 3 s

if rated motor power = rated controller power

Setting range 1:10 In SLVC:

z inthespeedrange3...50Hz

In V/f:

z inthespeedrange10...50Hz

Sensorless vector control (speed)

Minimum output
frequency

0.5Hz(0...MN)

Setting range 1:10 referring to 50 Hz and M

N

Accuracy ±0.5 %

inthespeedrange3...50Hz

Smooth running ±0.1 Hz

Output frequency

Range -300 Hz ... +300 Hz

Absolute resolution 0.2 Hz

Standardised
resolution

Parameter data: 0.01 %, process data: 0.006 % (= 214)

Digital setpoint selection

Accuracy ±0.01 %

Analog setpoint selection

Accuracy ±0.5 % referring to final value

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Technical data

Rated data
Overview

4

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24

EDS84ABD302 EN 4.0

4.2 Rated data

4.2.1 Overview

Input data

Basis of the data

Mains

Voltage

U

LN

[V]

Voltage range

U

LN

[V]

Frequency range

f[Hz]
1/N/PE AC 230 180-0%...264+0% 45-0%...65+0%

3/PE AC 400 320-0%...440+0% 45-0%...65+0%

3/PE AC 500 400-0%...550+0% 45-0%...65+0%

Voltage Frequency Current [A]

Number of

phases

Type [V] [Hz] max. +45 °C

c

max. +55 °C

c

E84AVBxx2512 230 50/60 3.4 2.6 1

E84AVBxx3712 230 50/60 5.1 3.8 1

E84AVBxx5512 230 50/60 6.7 5.0 1

E84AVBxx7512 230 50/60 8.8 6.6 1

E84AVBxx1122 230 50/60 12 9.0 1

E84AVBxx1522 230 50/60 13.7 10.3 1

E84AVBxx2222 230 50/60 22.0 18.4 1

E84AVBxx3714 400/500 50/60 1.8/1.5 1.4/1.1 3

E84AVBxx5514 400/500 50/60 2.3/2.0 1.7/1.5 3

E84AVBxx7514 400/500 50/60 3.2/2.7 2.4/2.0 3

E84AVBxx1124 400/500 50/60 4.2/3.6 3.2/2.7 3

E84AVBxx1524 400/500 50/60 4.7/4.1 3.5/3.1 3

E84AVBxx2224 400/500 50/60 6.2/5.4 4.7/4.1 3

E84AVBxx3024 400/500 50/60 10.2/7.8 7.7/5.9 3

c Ambient temperature in the control cabinet, switching frequency 2 and 4 kHz, operation without mains choke

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Technical data

Rated data

Overview

4

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25

EDS84ABD302 EN 4.0

Output data

Voltage Frequency Current [A]

Number of

phases

Type [V] [Hz] max. +45 °C

c

max. +55 °C

c

E84AVBxx2512 0-230 0-300 1.7 1.3 3

E84AVBxx3712 0-230 0-300 2.4 1.8 3

E84AVBxx5512 0-230 0-300 3.0 2.3 3

E84AVBxx7512 0-230 0-300 4.0 3.0 3

E84AVBxx1122 0-230 0-300 5.5 4.1 3

E84AVBxx1522 0-230 0-300 7.0 5.3 3

E84AVBxx2222 0-230 0-300 9.5 7.1 3

E84AVBxx3714 0-400/500 0-300 1.3/1.0 1.0/0.8 3

E84AVBxx5514 0-400/500 0-300 1.8/1.4 1.4/1.1 3

E84AVBxx7514 0-400/500 0-300 2.4/1.9 1.8/1.4 3

E84AVBxx1124 0-400/500 0-300 3.2/2.6 2.4/2.0 3

E84AVBxx1524 0-400/500 0-300 3.9/3.1 2.9/2.3 3

E84AVBxx2224 0-400/500 0-300 5.6/4.5 4.2/3.4 3

E84AVBxx3024 0-400/500 0-300 7.3/5.8 5.5/4.4 3

c Temperature in the control cabinet

 Note!

The indicated output voltage will not be reached under certain operating
conditions.

ƒ Output power in the maximum range
ƒ High switching frequencies
ƒ Use of mains filters or mains chokes
ƒ Mains supply with high impedance (U

k

>5%)

Power losses

Power loss PV[W]

Type when operating with rated output current I

aN

when controller is inhibited

E84AVBxx2512 15

10

E84AVBxx3712 17

E84AVBxx5512 23

E84AVBxx7512 30

E84AVBxx1122 43

14

E84AVBxx1522 54

E84AVBxx2222 76

E84AVBxx3714 15

10

E84AVBxx5514 22

E84AVBxx7514 29

E84AVBxx1124 42

14

E84AVBxx1524 48

E84AVBxx2224 66

E84AVBxx3024 91

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Technical data

Rated data
Operation at rated mains voltage 230 V

4



26

EDS84ABD302 EN 4.0

4.2.2 Operation at rated mains voltage 230 V

Basis of the data

Mains

Voltage

U

LN

[V]

Voltage range

U

LN

[V]

Frequency range

f[Hz]
1/N/PE AC 230 180-0%...264+0% 45-0%...65+0%

Mains current at I

aN

Output power Motor power

with external mains

choke

without external

mains choke

U, V, W 4pol.ASM

Type ILN[A] ILN[A] SaN[kVA] PaN[kW]

E84AVBxx2512 3.0 3.4 0.6 0.25

E84AVBxx3712 4.2 5.1 0.9 0.37

E84AVBxx5512 5.4 6.7 1.1 0.55

E84AVBxx7512 7.0 8.8 1.4 0.75

E84AVBxx1122 9.9 12.0 2.0 1.1

E84AVBxx1522 11.8 13.7 2.5 1.5

E84AVBxx2222 15.7 22.0 3.4 2.2

Assignment

Type Mains choke

E84AVBxx2512

ELN1-0900H005

E84AVBxx3712

E84AVBxx5512

ELN1-0500H009

E84AVBxx7512

E84AVBxx1122

ELN1-0250H018

E84AVBxx1522

E84AVBxx2222

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Technical data

Rated data

Operation at rated mains voltage 230 V

4



27

EDS84ABD302 EN 4.0

Output currents [A] at switching frequency

2kHz 4kHz 8kHz 16 kHz

Type I

aN2

I

aM2

I

aN4

I

aM4

I

aN8

I

aM8

I

aN16

I

aM16

E84AVBxx2512 1.7 3.4 1.7 3.4 1.7 3.4 1.1 2.2

E84AVBxx3712 2.4 4.8 2.4 4.8 2.4 4.8 1.6 3.2

E84AVBxx5512 3.0 6.0 3.0 6.0 3.0 6.0 2.0 4.0

E84AVBxx7512 4.0 8.0 4.0 8.0 4.0 8.0 2.7 5.4

E84AVBxx1122 5.5 11.0 5.5 11.0 5.5 11.0 3.7 7.4

E84AVBxx1522 7.0 14.0 7.0 14.0 7.0 14.0 4.7 9.4

E84AVBxx2222 9.5 19.0 9.5 19.0 9.5 19.0 6.3 12.6

I

aNx

Rated value - continuous output current

I

aMx

Maximum output current (overload current)

z Periodic load change of 3 s with I

aMx

and recovery time of 12 s with 75 % I

aNx

z Can be achieved with the setting ”x kHz fixed/...” in C00018

Switching
frequency

When the maximum heatsink temperature is reached, the switching frequency
is reduced to 4 kHz.

With the setting ”x kHz var./...” in C00018, the switching frequency is reduced
dynamically.

z At 16 kHz and Ia > 100 % x IaN8 to 8 kHz
z At8kHzandIa>150%xIaN8to4kHz

Fuses and cable cross-sections

Operation without external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, N - laying system e L1, N

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx2512 C10 10 1.5 - - 10 14

≥ 30

E84AVBxx3712 C10 10 1.5 - - 10 14

E84AVBxx5512 C16 16 1.5 - - 12 14

E84AVBxx7512 C16 16 1.5 - - 15 14

E84AVBxx1122 C20 20 2.5 - - 20 12

E84AVBxx1522 C25 25 4

4)

- - 20 10

E84AVBxx2222 C32 32 6

4)

- - 35 10

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4).
The cable-cross sections apply under the following conditions: Use of PVC-insulated copper cables, conductor
temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, two loaded cores. Smaller cable
cross-sections are not permissible for technical reasons.

2)

Use UL-approved cable, fuses, and fuse holders only.
UL fuse: voltage ≥ 240 V, tripping characteristic ”H”, ”K5” or ”CC”.
The cable cross-sections apply under the following conditions: conductor temperature < 75 °C, ambient temperature
< 45°C. Smaller cable cross-sections are not permissible for technical reasons.

3)

Pulse-current sensitive or universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

4)

only with pin-end connector

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

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Technical data

Rated data
Operation at rated mains voltage 230 V

4



28

EDS84ABD302 EN 4.0

Operation with external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, N - laying system e L1, N

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx2512 C6 6 1.5 - - 10 14

≥ 30

E84AVBxx3712 C6 6 1.5 - - 10 14

E84AVBxx5512 C10 10 1.5 - - 10 14

E84AVBxx7512 C10 10 1.5 - - 10 14

E84AVBxx1122 C16 16 1.5 - - 15 14

E84AVBxx1522 C20 20 2.5 - - 20 12

E84AVBxx2222 C25 25 4

4)

- - 25 10

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4).
The cable-cross sections apply under the following conditions: Use of PVC-insulated copper cables, conductor
temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, two loaded cores. Smaller cable
cross-sections are not permissible for technical reasons.

2)

Use UL-approved cable, fuses, and fuse holders only.
UL fuse: voltage ≥ 240 V, tripping characteristic ”H”, ”K5” or ”CC”.
The cable cross-sections apply under the following conditions: conductor temperature < 75 °C, ambient temperature
< 45°C. Smaller cable cross-sections are not permissible for technical reasons.

3)

Pulse-current sensitive or universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

4)

only with pin-end connector

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

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Technical data

Rated data

Operation at rated mains voltage 400 V

4



29

EDS84ABD302 EN 4.0

4.2.3 Operation at rated mains voltage 400 V

Basis of the data

Mains

Voltage

U

LN

[V]

Voltage range

U

LN

[V]

Frequency range

f[Hz]
3/PE AC 400 320-0%...440+0% 45-0%...65+0%

Mains current at I

aN

Output power Motor power

with external mains

choke

without external

mains choke

U, V, W 4pol.ASM

Type ILN[A] ILN[A] SaN[kVA] PaN[kW]

E84AVBxx3714 1.4 1.8 0.8 0.37

E84AVBxx5514 1.8 2.3 1.2 0.55

E84AVBxx7514 2.2 3.2 1.6 0.75

E84AVBxx1124 3.2 4.2 2.1 1.1

E84AVBxx1524 3.6 4.7 2.5 1.5

E84AVBxx2224 5.0 6.2 3.6 2.2

E84AVBxx3024 7.1 10.2 4.8 3.0

Assignment

Type Mains choke

E84AVBxx3714

ELN3-1500H003-001

E84AVBxx5514

E84AVBxx7514

E84AVBxx1124

ELN3-0680H006-001

E84AVBxx1524

E84AVBxx2224

E84AVBxx3024 ELN3-0250H013-001

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Technical data

Rated data
Operation at rated mains voltage 400 V

4



30

EDS84ABD302 EN 4.0

Alternative DC supply

Basis of the data

Mains Voltage

U

DC

[V]

Voltage range

U

DC

[V]

Frequency range

f[Hz]

2/PE DC 565 455-0%...620+0% -

Type

Input current at I

aN

Output power

U, V, W

Motor power

4.pol. ASM

IDC[A] SaN[kVA] PaN[kW]

E84AVBxx3714 2.2 0.8 0.37

E84AVBxx5514 2.8 1.1 0.55

E84AVBxx7514 3.6 1.5 0.75

E84AVBxx1124 5.1 2.0 1.1

E84AVBxx1524 5.8 2.4 1.5

E84AVBxx2224 7.6 3.5 2.2

E84AVBxx3024 10.0 4.6 3.0

 Note!

When the device is operated from a DC source:

ƒ the internal RFI filter is not active.
ƒ thedeviceisnotULrated.

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Technical data

Rated data

Operation at rated mains voltage 400 V

4



31

EDS84ABD302 EN 4.0

Output currents [A] at switching frequency

2kHz 4kHz 8kHz 16 kHz

Type I

aN2

I

aM2

I

aN4

I

aM4

I

aN8

I

aM8

I

aN16

I

aM16

E84AVBxx3714 1.3 2.3 1.3 2.3 1.3 2.3 0.9 1.8

E84AVBxx5514 1.8 3.2 1.8 3.2 1.8 3.2 1.2 2.4

E84AVBxx7514 2.4 4.2 2.4 4.2 2.4 4.2 1.6 3.2

E84AVBxx1124 3.2 5.6 3.2 5.6 3.2 5.6 2.1 4.2

E84AVBxx1524 3.9 6.8 3.9 6.8 3.9 6.8 2.6 5.2

E84AVBxx2224 5.6 9.8 5.6 9.8 5.6 9.8 3.7 7.4

E84AVBxx3024 7.3 12.4 7.3 12.4 7.3 12.4 4.9 9.8

I

aNx

Rated value - continuous output current

I

aMx

Maximum output current (overload current)

z Periodic load change of 3 s with I

aMx

and recovery time of 12 s with 75 % I

aNx

z Can be achieved with the setting ”x kHz fixed/...” in C00018

Switching
frequency

When the maximum heatsink temperature is reached, the switching frequency
is reduced to 4 kHz.

With the setting ”x kHz var./...” in C00018, the switching frequency is reduced
dynamically.

z At 16 kHz and Ia > 100 % x IaN8 to 8 kHz
z At8kHzandIa>150%xIaN8to4kHz

Rated data for internal brake chopper

Switching threshold V

BRmax

: 725 V, adjustable

R

Bmin

[Ω]

I

BRmax

[A]

P

BRmax

[kW]

I

BRd

[A]

P

Bd

[kW]

t

Z

[s]

t

on

[s]

t

fp

[s]

Type

E84AVBxx3714 390

1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx5514 390 1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx7514 390 1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx1124 180 4.0 2.9 4.0 2.9 - ∞ -

E84AVBxx1524 180 4.0 2.9 4.0 2.9 - ∞ -

E84AVBxx2224 150 4.8 3.5 4.8 3.5 - ∞ -

E84AVBxx3024 100 7.3 5.3 7.3 5.3 - ∞ -

R

Bmin

Minimum brake resistance, nominal value ±10 %

I

BRmax

Peak current

P

BRmax

Peak braking power

I

BRd

Continuous current RMS - important for cable dimensioning

P

Bd

Continuous braking power

t

Z

Cycle time, periodic load change with running time and recovery time

t

on

Running time in a cycle without reducing the scanning ratio (∞= no time limit)

t

Z-ton

Recovery time

t

fp

Maximum running time without initial load and observing the recovery time

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Technical data

Rated data
Operation at rated mains voltage 400 V

4



32

EDS84ABD302 EN 4.0

Fuses and cable cross-sections

Operation without external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, L2, L3 - Laying system e L1, L2, L3

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx3714 C6 6 1.5 - - 10 14

≥ 30

E84AVBxx5514 C6 6 1.5 - - 10 14

E84AVBxx7514 C6 6 1.5 - - 10 14

E84AVBxx1124 C10 10 1.5 - - 10 14

E84AVBxx1524 C10 10 1.5 - - 10 14

E84AVBxx2224 C10 10 1.5 - - 10 14

E84AVBxx3024 C16 16 1.5 - - 15 14

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4). The cable cross-sections apply under the following conditions: Use of PVC-insulated copper cables,
conductor temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, three loaded cores.

2)

Use UL-approved cables, fuses and fuse holders only.
UL fuse: voltage ≥ 500 V, tripping characteristic ”H”, ”K5” or ”CC”. The cable cross-sections apply under the following
conditions: conductor temperature < 75 °C , ambient temperature < 45°C.

3)

Universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

Operation with external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, L2, L3 - Laying system e L1, L2, L3

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx3714 C6 6 1.5 - - 10 14

≥ 30

E84AVBxx5514 C6 6 1.5 - - 10 14

E84AVBxx7514 C6 6 1.5 - - 10 14

E84AVBxx1124 C10 10 1.5 - - 10 14

E84AVBxx1524 C10 10 1.5 - - 10 14

E84AVBxx2224 C10 10 1.5 - - 10 14

E84AVBxx3024 C16 16 1.5 - - 12 14

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4). The cable cross-sections apply under the following conditions: Use of PVC-insulated copper cables,
conductor temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, three loaded cores.

2)

Use UL-approved cables, fuses and fuse holders only.
UL fuse: voltage ≥ 500 V, tripping characteristic ”H”, ”K5” or ”CC”. The cable cross-sections apply under the following
conditions: conductor temperature < 75 °C , ambient temperature < 45°C.

3)

Universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

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Technical data

Rated data

Operation at rated mains voltage 500 V

4



33

EDS84ABD302 EN 4.0

4.2.4 Operation at rated mains voltage 500 V

Basis of the data

Mains

Voltage

U

LN

[V]

Voltage range

U

LN

[V]

Frequency range

f[Hz]
3/PE AC 500 400-0%...550+0% 45-0%...65+0%

Mains current at I

aN

Output power Motor power

with external mains

choke

without external

mains choke

U, V, W 4pol.ASM

Type ILN[A] ILN[A] SaN[kVA] PaN[kW]

E84AVBxx3714 1.1 1.5 0.8 0.37

E84AVBxx5514 1.5 2.0 1.1 0.55

E84AVBxx7514 1.9 2.7 1.5 0.75

E84AVBxx1124 2.5 3.6 2.0 1.1

E84AVBxx1524 3.2 4.1 2.4 1.5

E84AVBxx2224 4.3 5.4 3.5 2.2

E84AVBxx3024 5.7 7.2 4.5 3.0

Assignment

Type Mains choke

E84AVBxx3714

ELN3-1500H003-001

E84AVBxx5514

E84AVBxx7514

E84AVBxx1124

ELN3-0680H006-001

E84AVBxx1524

E84AVBxx2224

E84AVBxx3024

Alternative DC supply

Basis of the data

Mains Voltage

U

DC

[V]

Voltage range

U

DC

[V]

Frequency range

f[Hz]

2/PE DC 705 565-0%...775+0% -

Type

Input current at I

aN

Output power

U, V, W

Motor power

4.pol. ASM

IDC[A] SaN[kVA] PaN[kW]

E84AVBxx3714 1.8 0.8 0.37

E84AVBxx5514 2.4 1.1 0.55

E84AVBxx7514 3.1 1.5 0.75

E84AVBxx1124 4.4 2.0 1.1

E84AVBxx1524 5.0 2.4 1.5

E84AVBxx2224 6.6 3.5 2.2

E84AVBxx3024 8.6 4.5 3.0

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Technical data

Rated data
Operation at rated mains voltage 500 V

4



34

EDS84ABD302 EN 4.0

Output currents [A] at switching frequency

2kHz 4kHz 8kHz 16 kHz

Type I

aN2

I

aM2

I

aN4

I

aM4

I

aN8

I

aM8

I

aN16

I

aM16

E84AVBxx3714 1.0 2.0 1.0 2.0 1.0 2.0 0.7 1.4

E84AVBxx5514 1.4 2.8 1.4 2.8 1.4 2.8 0.9 1.8

E84AVBxx7514 1.9 3.8 1.9 3.8 1.9 3.8 1.3 2.6

E84AVBxx1124 2.6 5.2 2.6 5.2 2.6 5.2 1.7 3.4

E84AVBxx1524 3.1 6.2 3.1 6.2 3.1 6.2 2.1 4.2

E84AVBxx2224 4.5 9.0 4.5 9.0 4.5 9.0 3.0 6.0

E84AVBxx3024 5.8 11.6 5.8 11.6 5.8 11.6 3.9 7.8

I

aNx

Rated value - continuous output current

I

aMx

Maximum output current (overload current)

z Periodic load change of 3 s with I

aMx

and recovery time of 12 s with 75 % I

aNx

z Can be achieved with the setting ”x kHz fixed/...” in C00018

Switching
frequency

When the maximum heatsink temperature is reached, the switching frequency
is reduced to 4 kHz.

With the setting ”x kHz var./...” in C00018, the switching frequency is reduced
dynamically.

z At 16 kHz and Ia > 100 % x IaN8 to 8 kHz
z At8kHzandIa>150%xIaN8to4kHz

Rated data for internal brake chopper

Switching threshold V

BRmax

: 790 V, adjustable

R

Bmin

[Ω]

I

BRmax

[A]

P

BRmax

[kW]

I

BRd

[A]

P

Bd

[kW]

t

Z

[s]

t

on

[s]

t

fp

[s]

Type

E84AVBxx3714 390

2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx5514 390 2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx7514 390 2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx1124 180 4.4 3.5 4.4 3.5 - ∞ -

E84AVBxx1524 180 4.4 3.5 4.4 3.5 - ∞ -

E84AVBxx2224 150 5.3 4.2 5.3 4.2 - ∞ -

E84AVBxx3024 100 7.9 6.2 7.9 6.2 - ∞ -

R

Bmin

Minimum brake resistance, nominal value ±10 %

I

BRmax

Peak current

P

BRmax

Peak braking power

I

BRd

Continuous current RMS - important for cable dimensioning

P

Bd

Continuous braking power

t

Z

Cycle time, periodic load change with running time and recovery time

t

on

Running time in a cycle without reducing the scanning ratio (∞= no time limit)

t

Z-ton

Recovery time

t

fp

Maximum running time without initial load and observing the recovery time

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Technical data

Rated data

Operation at rated mains voltage 500 V

4



35

EDS84ABD302 EN 4.0

Fuses and cable cross-sections

Operation without external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, L2, L3 - Laying system e L1, L2, L3

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx3714 C6 6 1.5 - - 10 14

≥ 30

E84AVBxx5514 C6 6 1.5 - - 10 14

E84AVBxx7514 C6 6 1.5 - - 10 14

E84AVBxx1124 C10 10 1.5 - - 10 14

E84AVBxx1524 C10 10 1.5 - - 10 14

E84AVBxx2224 C10 10 1.5 - - 10 14

E84AVBxx3024 C16 16 1.5 - - 12 14

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4). The cable cross-sections apply under the following conditions: Use of PVC-insulated copper cables,
conductor temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, three loaded cores.

2)

Use UL-approved cables, fuses and fuse holders only.
UL fuse: voltage ≥ 500 V, tripping characteristic ”H”, ”K5” or ”CC”. The cable cross-sections apply under the following
conditions: conductor temperature < 75 °C , ambient temperature < 45°C.

3)

Universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

Operation with external mains choke/mains filter

Type

Installation according to EN 60204-1

1)

Installation according

to UL

2)

FI

3)

c d L1, L2, L3 - Laying system e L1, L2, L3

B2 C F

[A] [A] [mm2] [mm2] [mm2] [A] [AWG] [mA]

E84AVBxx3714 C6 6 1.5 - - 10 14

≥ 30

E84AVBxx5514 C6 6 1.5 - - 10 14

E84AVBxx7514 C6 6 1.5 - - 10 14

E84AVBxx1124 C6 6 1.5 - - 10 14

E84AVBxx1524 C10 10 1.5 - - 10 14

E84AVBxx2224 C10 10 1.5 - - 10 14

E84AVBxx3024 C16 16 1.5 - - 12 14

1)

These values are recommendations only. Other dimensioning values/laying systems are possible (e.g. according to
VDE 0298-4). The cable cross-sections apply under the following conditions: Use of PVC-insulated copper cables,
conductor temperature < 70 °C, ambient temperature < 45°C, no bundling of cables or cores, three loaded cores.

2)

Use UL-approved cables, fuses and fuse holders only.
UL fuse: voltage ≥ 500 V, tripping characteristic ”H”, ”K5” or ”CC”. The cable cross-sections apply under the following
conditions: conductor temperature < 75 °C , ambient temperature < 45°C.

3)

Universal-current sensitive earth-leakage circuit breaker, short-time delay
If cables are longer than 50 m, the protective circuit-breaker may respond, depending on the cable type and
switching frequency.

c Circuit breaker
d Fuse
e Fuse

Observe national and regional regulations

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Technical data

Overcurrent operation
Operation at rated mains voltage 500 V

4



36

EDS84ABD302 EN 4.0

4.3 Overcurrent operation

The controllers are designed for a time-limited overcurrent. The ”Ixt” protective function
protects the controller against impermissible overloads. The protective function monitors
the output current within two different time periods.

Definition of the cycles:

ƒ 15-s cycle c

– 3 s load period with peak current 
– 12 s recovery time with limited current 

ƒ 180-s cycle d

– 60 s load period with peak current 
– 120 s recovery time with limited current 

A load period with peak current must be followed by a recovery time. During the recovery
time, the current must not exceed the given value. The utilisation detected in the cycles
must not exceed 100% IaN8, otherwise a warning signal i s displayed.

The given values refer to the rated output current I

aN8

.

t

0

100

2

0

1

I [%]

aN8

3

3s

12 s

60 s 120 s





8400IZ180

Fig. 4-1 Overcurrent capacity in 230/400 V operation at 45° C

 Peak current for 3 s

c 15-s cycle

 max. current in recovery time for 12 s


Peak current for 60 s

d 180-s cycle

 max. current in recovery time for 120 s

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Technical data

Overcurrent operation

Device overload for 15-s cycle

4



37

EDS84ABD302 EN 4.0

4.3.1 Device overload for 15-s cycle

Operation at rated mains voltage 230 V

Type

I

amax/IaN8

[%] in 15-s cycle c

f=2kHz f=4kHz f=8kHz f = 16 kHz

       

E84AVBxx2512

200

75 200 75 200 75 133 50

E84AVBxx3712

E84AVBxx5512

E84AVBxx7512

E84AVBxx1122

E84AVBxx1522

E84AVBxx2222

Operation at rated mains voltage 400 V

Type

I

amax/IaN8

[%] in 15-s cycle c

f=2kHz f=4kHz f=8kHz f = 16 kHz

       

E84AVBxx3714

175

80 175 80 175 80 133 50

E84AVBxx5514

E84AVBxx7514

E84AVBxx1124

E84AVBxx1524

E84AVBxx2224

E84AVBxx3024 170 80 170 80 170 80 133 50

Operation at rated mains voltage 500 V

Type

I

amax/IaN8

[%] in 15-s cycle c

f=2kHz f=4kHz f=8kHz f = 16 kHz

       

E84AVBxx3714

200

75 200 75 200 75 133 50

E84AVBxx5514

E84AVBxx7514

E84AVBxx1124

E84AVBxx1524

E84AVBxx2224

E84AVBxx3024

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Technical data

Overcurrent operation
Device overload for 180-s cycle

4



38

EDS84ABD302 EN 4.0

4.3.2 Device overload for 180-s cycle

Operation at rated mains voltage 230/400 V

Type

I

amax/IaN8

[%] in 180-s cycle d

f=2kHz f=4kHz f=8kHz f = 16 kHz

       

E84AVBxx251x

150

75 150 75 150 75 100 50

E84AVBxx371x

E84AVBxx551x

E84AVBxx751x

E84AVBxx112x

150 75 150 75 150 75 100 50

E84AVBxx152x

E84AVBxx222x

150 75 150 75 150 75 100 50

E84AVBxx302x

 Tip!

For calculations of application-specific cycles please contact your Lenze contact
person.

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Technical data

Terminal description

Overview

4



39

EDS84ABD302 EN 4.0

4.4 Terminal description

4.4.1 Overview

BaseLine D version BaseLine C version

8400BLD020 8400BLD020

Fig. 4-2 BaseLine version, devices in the power range from 0.25 to 3 kW

Pos. Description Number

X1 System bus (CANopen) 1

X4

Analog input 1
10-V reference voltage 1
Digital inputs 4
Controller enable 1
Digital output 1

24 V external supply input 1
X13 Terminal for I/O shields 1
X100 Terminal for mains voltage 1
X101 Relay output terminal 1
X105 Motor terminal 1
X109 DC bus terminal (optional, can be ordered as a separate item) 1
 PE conductor 4

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Technical data

Control terminals
External supply voltage 24 V

4



40

EDS84ABD302 EN 4.0

4.5 Control terminals

4.5.1 External supply voltage 24 V

Labelling Feature Rated value

24E
GND

Connection for external 24 V supply
voltage

24 V in accordance with IEC 61131-2

15.0 ... 30.0 V
Residual ripple max. ± 5%
SELV/PELV

Polarity reversal protection When polarity is reversed the internal 12 V supply is

active; no destruction.

Current consumption Approx. 50 mA during operation

Labelling Feature Rated value

12I

12-V voltage output
to connect digital inputs via
potential-free contacts

Internal supply: DC

Max. output current 50 mA
Electric strength of external voltage +30 V
Excess current release Automatically resettable

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Technical data

Control terminals

Analog input

4



41

EDS84ABD302 EN 4.0

4.5.2 Analog input

Labelling Feature Rated value

A1U
GND

Input

0 ... +10 V with DC voltage
0 ... +5 V DC (0 ... +20 mA)
1 ... +5 V DC (+4 ... +20 mA)

Input resistance >50kΩ with DC voltage

250 Ω (external) with DC current
Input voltage in case of open circuit Display ”0” (U < 0.2 V, absolute)
Sampling frequency 1kHz(1ms)
Accuracy ± 0.1 V
Electric strength of external voltage ± 15 V, permanent
A/D converter 10 bit resolution

Error 1 digit ≡ 0.1 % with regard to final value

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Technical data

Control terminals
Digital inputs

4



42

EDS84ABD302 EN 4.0

4.5.3 Digital inputs

Labelling Features Rated value

DI1, DI2 Digital input 1/2 according to IEC61131-2, type 1
DI3, DI4 Digital input 3/4 according to IEC61131-2, type 1
RFR Controller inhibit according to IEC61131-2, type 1

Input resistance 3.3 kΩ (2.0 kΩ ... 5.0 kΩ)
Electric strength of external voltage +10 ... +30 V DC, permanent
Level LOW=0...+2.5VDC

HIGH = +10 ... 30 V DC
Cycle time 1ms
Isolation  47

4.5.4 Digital outputs

Labelling Features Rated value

DO1
GND

Digital output In accordance with IEC61131-2, type

1, max. 50 mA
External-voltage protected Up to +30 V

Integrated polarity reversal protection

diode for switching inductive loads
Isolation  47
Level LOW < +5 V

HIGH > +15 V
Behaviour during overload Reduced voltage or periodical

switch-off/on
Behaviour during reset and switch -on Outputs are switched off (LOW)
Cycle time 1ms

4.5.5 Relay output connection

Labelling Description/features Rated value

COM Central contact of relay

AC 250 V, 3 A
DC 24 V, 2 A
DC 240 V, 0.22 A

NO NO contact (normally open)

 Note!

ƒ The minimum load of the switching contacts should not fall below

12 V and 5 mA.

ƒ To avoid premature contact wear caused by erosion, a protective circuit

(free-wheeling diode, varistor, RC filter or RCD filter) is required, especially in
case of inductive load.

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Mechanical installation

Important notes

5



43

EDS84ABD302 EN 4.0

5 Mechanical installation

5.1 Important notes

 Danger!

Sticker with warning note must be displayed prominently and close to the
device!

 Note!

The devices must be installed in housings (e.g. control cabinets) to meet
applicable regulations.

ƒ If the cooling air is polluted (lint, (conductive) dust, soot, aggressive gases), take

adequate countermeasures, as e.g.:
– Separate air guide
– Installation of filters
– Regular cleaning of the filters

ƒ Possible mounting position:

– Vertical on the mounting plate (mains connections at the top, motor connection at

the bottom)

ƒ Maintain the specified free spaces above and below the controller to other

installations!
– Ensure unimpeded ventilation of cooling air and outlet o f exhaust air.
– You can install several controllers of the 8400 L-force Inverter Drives product range

next to each other without any clearance in the control cabinet.

ƒ The mounting plate of the control cabinet must be electrically conductive.

ƒ In case of continuous vibrations or shocks use vibration dampers.

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Mechanical installation

Standard devices in the power range from 0.25 ... 3 kW
Assembly in built−in technique (standard)

5

l

44

EDS84ABD302 EN 4.0

5.2 Standard devices in the power range from 0.25 ... 3 kW

5.2.1 Assembly in built−in technique (standard)

For mounting, use two screws M5 x >10 mm. The mounting location and material must
ensure a durable mechanical connection.

ƒ Screw and washer assemblies or hexagon socket screws with washers are

recommended.

How to proceed:

1. Prepare the fixing holes on the mounting surface.

2. Screw the controller directly to the mounting surface.

8400BLD027

Fig. 5−1 Assembly in "standard" technique

1)

BaseLine C

a b c d

[kW] [mm] [mm] [mm] [mm] [kg]

E84AVBxE2512

0.25 ... 0.37

70 194

144

162

2)

180 1.2

E84AVBxE3712

E84AVBxE3714

0.37 ... 0.75 70 194 162 180 1.2

E84AVBxE551x

E84AVBxE751x

E84AVBxE112x

1.1 ... 1.5 70 194

162

190

2)

180 1.4

E84AVBxE1524

E84AVBxE1522

1.5 ... 3.0 70 244

162

190

2)

230 1.9

E84AVBxE222x

E84AVBxE3024

2)

Dimensions valid for devices with hardware version 1x.

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Electrical installation

Important notes

6



45

EDS84ABD302 EN 4.0

6 Electrical installation

6.1 Important notes

 Danger!

Hazardous electrical voltage

Depending on the device, all power connections remain live up to 3 minutes
after the mains has been switched off.

Possible consequences:

ƒ Death or severe injuries when touching the power terminals.

Protective measures:

ƒ Wait for at least 3 minutes before working on the power terminals.
ƒ Make sure that all power terminals are deenergised.

Danger!

Dangerous voltage

The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.

Possible consequences:

ƒ Death or severe injuries when the device is touched in the event of a fault.

Protective measures:

ƒ Implement the actions required in the EN 61800-5-1. Especially:

– Fixed installation of the machine
– PE connection for the controller and the machine must conform to

standards (PE conductor diameter ≥ 10 mm

2

or PE conductor must be

connected twice)

 Stop!

No device protection in the event of too high mains voltages

The mains input is not fused internally.

Possible consequences:

ƒ Destruction of the device if the mains voltage is too high.

Protective measures:

ƒ Observe the max. permissible mains voltage.
ƒ Fuse the device correctly on the supply side against mains fluctuations and

voltage peaks.

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Electrical installation

Important notes

6



46

EDS84ABD302 EN 4.0

 Stop!

Overvoltage at devices with 230-V mains connection

An impermissible overvoltage may occur i f the central supply o f the N
conductor is interrupted if the devices are connected to a TN three-phase
system.

Possible consequences:

ƒ Destruction of the device

Protective measures:

ƒ Provide for the use of isolating transformers.

 Stop!

The drive controller contains electrostatically sensitive components.
The personnel must be free of electrostatic charge when carrying out assembly

and service operations.

 Stop!

Terminal strips and pluggable terminal strip X109

During operation high voltages and arcing can be caused when:

ƒ wiring of the terminal strips (inserting or removing wires).
ƒ plugging or removing the terminal strip X109.

Possible consequences:

ƒ Damage of the devices

Protective measures:

ƒ Switch off device.
ƒ Only wire the terminal strip (insert or remove wires) in deenergised status.
ƒ Only plug or remove the terminal strip X109 in deenergised status.

 Note!

Switching on the controller motor side is permissible for safety shutdown
(emergency stop) and for operation of several motor on the controller (only in
V/f operating mode!).

Please observe the following:

ƒ When switching with the controller enabled, you can activate monitoring

functions of the controller. If no monitoring function is activated, switching
is permissible.

ƒ The switching elements on the motor side must be dimensioned in

accordance with the maximum occurring load.

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Electrical installation

Important notes

Electrical isolation

6



47

EDS84ABD302 EN 4.0

6.1.1 Electrical isolation

The protective insulation of the ”8400 Inverter Drives” controllers is implemented
according to EN 61800-5-1. The following illustration shows the insulation concept.

X105

X4

X1

X6X6

X105

X100X109

X100X101



EPM

X100

X100

8400BLD005

Fig. 6-1 Electrical isolation between power terminals, control terminals and housing

Legend

Isolation through functional insulation

I

Isolation through basic insulation

II

Safe isolation by double or reinforced insulation
Protection against accidental contact is guaranteed without any further measures.

Range Connection Name Explanation

Power

c

X100

Mains

Safe isolation towards X101 and all control
terminals

X109 DC bus
X105 Motor
X101 Relay contact

Safe isolation towards X100, X105, X109 and all
control terminals

EPM Memory module Safe isolation towards other control terminals;

functional insulation towards power terminals

Control

d

X1 System bus (CANopen)

Basic insulation towards other control terminals;
safe isolation towards power terminals

X4

Analog IO

Safe isolation towards power terminals

Digital Inputs
Digital output

X6 Diagnostics

Safe isolation towards power terminals

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Electrical installation

Important notes
Device protection

6



48

EDS84ABD302 EN 4.0

6.1.2 Device protection

ƒ In case of condensation, do not connect the controller to the mains voltage before

the moisture has evaporated completely.

ƒ The controller must be protected by external fuses.

6.1.3 Maximum motor cable length

ƒ Themotorcablemustbeasshortaspossibleforhavingapositiveeffectonthedrive

behaviour.

ƒ For group drives (several motors connected to one drive controller) the resulting

cable length l

res

is the crucial factor:

I

res

[m] = (l1+ l2+ l3... + li) ⋅ i



lxLength of the individual motor cable

l

res

Resulting length of the motor c able

i Number of the individual motor cables

ƒ At rated mains voltage and a switching frequency of 4 kHz and without additional

output filters, the maximum permissible length of the motor cable is as follows:
– 50 m shielded
– 100 m unshielded

 Note!

For compliance with EMC regulations, the permissible cable lengths must be
reduced.

6.1.4 Motor protection

ƒ Extensive protection against overload:

– Through overcurrent relay or temperature monitoring.
– We recommend to use thermostats for motor temperature monitoring.
– Thermostat contacts can be used to activate a digital input DI1 ... DI4 for ”external

fault” alarm.

ƒ Only use motors which have a suitable insulation for the inverter operation:

– Insulation resistance: min. û = 1.5 kV, min. du/dt = 5 kV/μs
– When using motors with an unknown insulation resistance, please contact your

motor supplier.

6.1.5 Interaction with compensation equipment

ƒ Controllers only consume very little reactive power of the fundamental wave from

the AC supply mains. Therefore a compensation is not required.

ƒ If the controllers are connected to a supply system with compensation equipment,

this equipment must be used with chokes.
– For this, contact the supplier of the compensation equipment.

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Electrical installation

Important notes

Safety notes for the installation according to U

L

or U

R

6



49

EDS84ABD302 EN 4.0

6.1.6 Safety notes for the installation according to ULor U

R

 Warnings!

ƒ The device has no overspeed protection.
ƒ The integral solid state protection does not provide branch circuit protection

and that branch circuit protection has to be provided externally in
accordance with manufacturers instructions, the National Electrical Code
and any additional codes.

ƒ Suitable for use on a circuit capable of delivering not more than 200,000 rms

symmetrical amperes, at the maximum voltage rating marked on the
device.

ƒ Motor overload is provided at 125% of rated current. The overload trip point

must be enabled and adjusted by parameterization.

ƒ Shall be installed in a pollution degree 2 macro-environment.
ƒ Maximum surrounding air temperature: 55 °C ( 4.2)
ƒ Useminimum75°Ccopperwireonly,exceptforcontrolcircuits.

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)
Shielding

6



50

EDS84ABD302 EN 4.0

6.2 Installation according to EMC (installation of a CE-typical drive system)

Design of the cables

ƒ It is imperative to comply with the regulations concerning minimum cross-sections

of PE conductors. The cross-section of the PE conductor must be at least as large as
the cross-section of the power c onnections.

ƒ The cables used must comply with the approvals required for the location (e.g. UL).

6.2.1 Shielding

Requirements

ƒ The effectiveness of a shielded cable is reached by:

– Providing a good shield connection through large-surface shield contact.
– Using only braided shields with low shield resistance made of tin-plated or

nickel-plated copper braid.
– Using braided shields with an overlap rate > 70 % and an overlap angle of 90 °.
– Keeping unshielded cable ends as short as possible.

Use system cables or shielded cables for these connections:

ƒ Motor

ƒ Motor holding brake (shielding is required when being integrated into the motor

cable; connection to optional motor brake control)

ƒ Motor temperature monitoring

ƒ Analog signals (inputs and outputs; single-sided shield connection to the controller)

The following connections need not be shielded:

ƒ 12-V supply

ƒ Digital signals up to a cable length of 3 m

Connection system

ƒ Connect the shield with a large surface and fix it with a conductive clamp.

ƒ Connect the shield directly to the terminal X13.

– If required, additionally connect the shield to the conductive and earthed

mounting plate in the control cabinet.
– If required, additionally connect the shield to the cable clamp rail.

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)

Shielding

6



51

EDS84ABD302 EN 4.0

Realisation

8400BLD024

Fig. 6-2 Wiring in compliance with EMC standards



Mounting plate with electrically conductive surface



Control cables connected to the X13 terminal (I/O Shields)



Terminal for motor PE



Motor cable connected to the mounting plate (functional earth)



Star or delta connection as indicated on the motor nameplate



EMC cable gland (not included in the scope of supply)

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)
Mains connection, DC supply

6



52

EDS84ABD302 EN 4.0

6.2.2 Mains connection, DC supply

ƒ Drive controllers or mains chokes may be connected to the mains via unshielded

single cores or cables.

ƒ For DC-bus operation or DC supply, use shielded cables.

ƒ The cable cross-section must be dimensioned for the corresponding fusing (national

and regional regulations must be observed).

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)

Motor cables

6



53

EDS84ABD302 EN 4.0

6.2.3 Motor cables

ƒ Only use shielded motor cables with braids made of tinned or nickel-plated copper.

Shields made of steel braids are not suitable.
– The overlap rate of the braid must be at least 70 % with an overlap angle o f 90 °.

ƒ The cables used must correspond to the requirements at the location (e.g.

EN 60204-1).

ƒ Shield the cable for motor temperature monitoring (thermal contact) and install it

separately from the motor cable.
– In Lenze system cables, the cable for brake control is integrated into the motor

cable. If this cable is not required for brake control, it can also be used to connect

the motor temperature monitoring up to a length of 5 0 m.

ƒ Connect the shield with a large surface and fix it with a conductive clamp.

ƒ Connect the shield directly to the terminal X13.

– If required, additionally connect the shield to the conductive and earthed

mounting plate in the control cabinet.

ƒ The motor cable i s optimally installed if

– it is separated from mains cables and control cables,
– it only crosses mains cables and control cables at right angles,
– it is not interrupted.

ƒ Ifthemotorcablemustbeopenedallthesame(e.g.duetochokes,contactors,or

terminals):
– The unshielded cable ends may not be longer than 100 mm (depending on the

cable cross-section).
– Install chokes, contactors, terminals etc. spatially separated from other

components (with a min. distance of 100 mm).
– Install the shield of the motor cable directly before and behind the point of

separation to the mounting plate with a large surface.

ƒ Connect the shield with a large surface to PE in the terminal box of the motor at the

motor housing.
– Metal EMC cable glands at the motor terminal box ensure a large surface

connection of the shield with the motor housing.

Motor supply cable Cable gland

Motor supply cable

max. 500mm

Large-surface
contact of
cable shield

Braid

Heat-shrinkable tube

Cable gland acc. to EMC with
high degree of protection

Cable gland

8200EMV023 8200EMV024

Fig. 6-3 Shielding of the motor cable

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)
Control cables

6



54

EDS84ABD302 EN 4.0

6.2.4 Control cables

ƒ Control cables must be shielded to minimise interference injections.

ƒ For lengths of 200 mm and more, use only shielded cables for the analog input.

Under 200 mm, unshielded but twisted cables may be used.

ƒ For lengths of 3 m and more, use only shielded cables for digital inputs and relay

output. Under 3 m, unshielded but twisted cables may be used.

ƒ Connect the shield correctly:

– The shield connections of the control cables must be at a distance of at least 50

mm from the shield connections of the motor cables and DC cables.
– Connect the shield of digital input and output cables at both ends.
– Connect the shield of analog input and output cables at one end (at the drive

controller).

ƒ To achieve an optimum shielding effect (in case of very long cables, with high

interference) o ne shield end of analog input and output cables can be connected to
PE potential via a capacitor (e.g. 10 nF/250 V) (see sketch).

9300vec043

Fig. 6-4 Shielding of long, analog control cables

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)

Installation in the control cabinet

6



55

EDS84ABD302 EN 4.0

6.2.5 Installation in the control cabinet

Mounting plate requirements

ƒ Only use mounting plates with conductive surfaces (zinc-coated or V2A-steel).

ƒ Painted mounting plates are not suitable even i f the paint is removed from the

contact surfaces.

ƒ If several mounting plates are used, ensure a large-surface connection between the

mounting plates (e.g. by using earthing strips).

Mounting of the components

ƒ Connect the controller and RFI filter to the grounded mounting plate with a surface

as large as possible.

ƒ No DIN rail mounting!

Optimum c able routing

ƒ The motor cable i s perfectly installed if

– it is routed separately of mains cables and control cables,
– it crosses mains cables and control cables only at a right angle,

ƒ Cables must be routed close to the mounting plate (reference potential) as freely

suspended cables act like antennas.

ƒ Cables must be routed in a straight line to the terminals (avoid “tangle of cables”).

ƒ Use separate cable ducts for power cables and control cables. Do not mix up

different cable types in one cable duct.

ƒ Minimise coupling capacitances and inductances caused by unnecessary cable

lengths and reserve loops.

ƒ Short-circuit unused cores to the reference potential.

ƒ RoutethepositiveandnegativecablesforDC24Vclosetoeachotheroverthetotal

length to prevent loops.

Earth connections

ƒ Connect all components (drive controllers, chokes, filters) to a central earthing point

(PE rail).

ƒ Set up a star-shape earthing system.

ƒ Comply with the c orresponding minimum cable cross-sections.

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)
Installation in the control cabinet

6



56

EDS84ABD302 EN 4.0

Continuation of cable routing

Separation of the ”hot” motor cable from the control, signal, and mains cables:

ƒ Never install motor and signal cables in parallel and only cross at right angles

ƒ The cables of a 24 V power supply unit (plus and minus cable) must be installed

closely together over their entire length in order that no loops may occur.

Line filter

Line filter

8400

8400

SPS

Mains fuses Mains contactors

Fuses

24V power supply unit

Motor
contactors

Relays

Wiring terminals

Cable duct for signal and mains fuses

Cable duct for motor cables

8400GGx008

Fig. 6-5 Cable routing in the control cabinet

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)

Wiring outside the control cabinet

6



57

EDS84ABD302 EN 4.0

6.2.6 Wiring outside the control cabinet

Notes for cable routing outside the control cabinet:

ƒ Thelongerthecablesthegreaterthespacebetweenthecablesmustbe.

ƒ If cables for different signal types are routed in parallel, the interferences can be

minimized by means of a metal barrier or separated cable ducts.

Cover

Barrier without
opening

Power cables

Signal cables

EMVallg001

Fig. 6-6 Cable routing in the cable duct with barrier

Cover

Communication cables

Cable duct

Measuring cables
Analog cables

Control cables

Power cables

EMVallg002

Fig. 6-7 Cable routing in separated cable ducts

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)
Wiring outside the control cabinet

6



58

EDS84ABD302 EN 4.0

Wiring on the mains side

ƒ It is possible to connect the controller and the mains choke to the mains via single

cores or unshielded cables.

ƒ The cable cross-section must be rated for the assigned fuse protection (VDE 0160).

Wiring on the motor side

 Stop!

The motor cable is highly s usceptible to interference. Therefore you will
achieve an optimum wiring on the motor side if you

ƒ exclusively use shielded and low-capacitance motor cables.
ƒ do not integrateanyfurthercableintothemotorcable(e.g.forblowers

etc.).

ƒ shield the supply cable for temperature monitoring of the motor (PTC or

thermostat) and install it separately from the motor cable.

Special c onditions allow you to integrate the supply cable for temperature monitoring of
the motor into the motor cable: ( 53)

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Electrical installation

Installation according to EMC (installation of a CE-typical drive system)

Detecting and eliminating EMC interferences

6



59

EDS84ABD302 EN 4.0

6.2.7 Detecting and eliminating EMC interferences

Fault Cause Remedy

Interferences to analog
setpoints of devices and
measuring systems

Unshielded motor cable

Use shielded motor cable

Contact surface of shield is too small Provide optimum shielding according to

instructions

Shield of the motor cable is interrupted
by terminal strips, switches etc.

z Keep components separated from all

other parts by at least 100mm

z Use motor choke

Additional, unshielded cables are
installed within the motor cable (e.g. for
motor temperature monitoring)

Separate the additional cables and shield
them

Unshielded motor cable ends too long Shorten unshielded cable ends to

maximally 40 mm

Conducted interference
level is exceeded on the
supply side

Terminal strips for the motor cable are
directly installed next to the supply
terminals

Keep the terminals strips for the motor
cable separated from the supply and
other control terminals by at least 100
mm

Painted mounting plate Optimise PE connection:

z Remove paint
z Use zinc-coated mounting plate

HF short circuit Check cable routing

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)
Example circuits

6



60

EDS84ABD302 EN 4.0

6.3 Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)

6.3.1 Example circuits

1/N/PEAC 230V

L2/N

L1
N

PE

E84AVBxxxxx ...2

Z

L1

K

F

U V W

PE

PE

M
3~

"

X105

+

X100

L3

X101

COM

"

"

-UG

+UG

X109

X13

"

I/O Shields

50 mA

S1

X4

3.3k

10 V

12 V

1k ... 10k

DO1

24E

DI4

DI3

DI2 DI1

RFR

12I AR

A1U

GND

DC 24 V

(+15.0 ... +30.0 V)

GNDGND

NO

3.3k

3.3k

3.3k

3.3k

>50k

PEPE

8400BLD023

Fig. 6-8 Wiring for controllers with 230-V mains connection

DO1 The digital output is not available for devices with nameplate data

E84AVBDxxxxSX0

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)

Terminal assignment of the power connections

6



61

EDS84ABD302 EN 4.0

6.3.2 Terminal assignment of the power connections

Strip c ables

X105

84BLMOTL001_a

U, V, W PE

b c e a d

[mm] [mm]

E84AVBxE2512

75

130 7 160 7

E84AVBxE3712

E84AVBxE5512

95 150 7 180 7

E84AVBxE7512

E84AVBxE1122

E84AVBxE1522

E84AVBxE2222

How to proceed:

1. Strip motor cable as specified.

2. Fold back shield of motor cable over the cable sheath. Keep unshielded cable ends as
short as possible.

3. Fix shield on the cable sheath (e.g. using a heat-shrinkable tube).

4. Fasten wire end ferrule to PE cable.
– The other cables may be wired without using wire end ferrules.

5. Connect motor cable shield to PE terminal of inverter.
– For strain relief of the cables, additional measures are required.

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)
Terminal assignment of the power connections

6



62

EDS84ABD302 EN 4.0

Mains connection

Terminal X100 Labelling Description

L1 Mains phase L

L2/N Mains phase L/Neutral conductor N

PE PE conductor on the supply side

84BDGG001

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE2512
E84AVBxE3712
E84AVBxE5512
E84AVBxE7512
E84AVBxE1122

1 ... 2.5

18 ... 14

0.5 4.5 3.5 x 0.6

E84AVBxE1522

1 ... 2.5 18 ... 12

1 ... 4 18 ... 10

E84AVBxE2222

1 ... 4 18 ... 12
1 ... 6 18 ... 10

For inverter drives of type E84AVBDE2222 and E84AVBDE1522, the following should be
considered:

ƒ when the inverter is connected to the mains without a mains choke, the terminal

X100 can accommodate
– cables with cross-sections of maximum 4 mm

2

without wire end ferrules.

– cables with cross-sections of maximum 4 mm

2

or thicker with a wire end ferrule

only if pin-end connectors are used.

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)

Terminal assignment of the power connections

6



63

EDS84ABD302 EN 4.0

Connecting the controller to protective earth

Using the PE connections on the mains side, the controller can be connected to protective
earth. Additional protective earthing of the controller can be carried out via the second PE
connection in order to comply with the requirements regarding the operation of devices
with an increased discharge current to PE.

How to proceed:

1. Observe the requierements for wiring on the mains side ( 52).

2. Connect a second cable to the vacant PE connection and earth it.

84BDGG005

Fig. 6-9 Connecting the controller to protective earth on the mains side

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)
Terminal assignment of the power connections

6



64

EDS84ABD302 EN 4.0

DC bus

X109

84BLDGG020

Fig. 6-10 Inserting terminal X109

Before plugging in the terminal X109:

1. Switch off the controller and wait for at least 3 minutes before start working.

2. Make sure that there is no residual voltage.

3. Pull the cover carefully to the side without removing it completely.

4. Plug in the terminal.

Terminal X109 Labelling Description

-UG
RB

1)

+UG

DC bus for connecting devices operating at 230 V to an external
brake module, DC bus system or DC supply (only with devices in
thepowerrangefrom0.25to1.5kW)

84BDGG109

1)

not connected

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE2512

0.5 ... 1.5

22 ... 16 0.5 4.5 3.5 x 0.6

E84AVBxE3712

E84AVBxE5512

E84AVBxE7512

E84AVBxE1122

E84AVBxE1522

E84AVBxE2222

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Electrical installation

Devices in the power range 0.25 ... 2.2 kW (1/N/PE AC 230 V)

Terminal assignment of the power connections

6



65

EDS84ABD302 EN 4.0

Motor connection

Terminal X105 Labelling Description

U, V, W Motor

PE PE conductor

84BDGG012

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE2512

1 ... 2.5

18 ... 12 0.5 4.5 3.5 x 0.6

E84AVBxE3712

E84AVBxE5512

E84AVBxE7512

E84AVBxE1122

E84AVBxE1522

E84AVBxE2222

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)
Example circuits

6



66

EDS84ABD302 EN 4.0

6.4 Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)

6.4.1 Example circuits

3/PEAC 400 V/500V

L1
L2

L3

N

PE

F1 … F3

K

Z

L2/N

E84AVBxxxxx ...4

L1

U V W

PE

PE

M

3~

"

X105

+

X100

L3

X101

COM

"

"

-UG

+UG

X109

X13

"

I/O Shields

50 mA

S1

X4

3.3k

10 V

12 V

1k ... 10k

DO1

24E

DI4

DI3

DI2 DI1

RFR

12I AR

A1U

GND

DC 24 V

(+15.0 ... +30.0 V)

GND

GND

NO

3.3k

3.3k

3.3k

3.3k

>50k

PEPE

BR

8400BLD025

Fig. 6-11 Wiring for controllers with 400-V/500-V mains connection

DO1 The digital output is not available for devices with nameplate data

E84AVBDxxxxSX0

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)

Terminal assignment of the power connections

6



67

EDS84ABD302 EN 4.0

6.4.2 Terminal assignment of the power connections

Strip c ables

X105

84BLMOTL001_a

U, V, W PE

b c e a d

[mm] [mm]

E84AVBxE3714

95

150 7 180 7

E84AVBxE5514

E84AVBxE7514

E84AVBxE1124

E84AVBxE1524

E84AVBxE2224

E84AVBxE3024

How to proceed:

1. Strip motor cable as specified.

2. Fold back shield of motor cable over the cable sheath. Keep unshielded cable ends as
short as possible.

3. Fix shield on the cable sheath (e.g. using a heat-shrinkable tube).

4. Fasten wire end ferrule to PE cable.
– The other cables may be wired without using wire end ferrules.

5. Connect motor cable shield to PE terminal of inverter.
– For strain relief of the cables, additional measures are required.

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)
Terminal assignment of the power connections

6



68

EDS84ABD302 EN 4.0

Mains connection

Terminal X100 Labelling Description

L1
L2/N
L3

Connection of the mains phases L1, L2/N, L3

PE Connection for the PE conductor

84BDGG001

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE3714

1 ... 2.5

18 ... 12 0.5 4.5 3.5 x 0.6

E84AVBxE5514

E84AVBxE7514

E84AVBxE1124

E84AVBxE1524

E84AVBxE2224

E84AVBxE3024

Connecting the controller to protective earth

Using the PE connections on the mains side, the controller can be connected to protective
earth. Additional protective earthing of the controller can be carried out via the second PE
connection in order to comply with the requirements regarding the operation of devices
with an increased discharge current to PE.

How to proceed:

1. Observe the requierements for wiring on the mains side ( 52).

2. Connect a second cable to the vacant PE connection and earth it.

84BDGG005

Fig. 6-12 Connecting the controller to protective earth on the mains side

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)

Terminal assignment of the power connections

6



69

EDS84ABD302 EN 4.0

Connection to the DC bus (+UG,-UG)

X109

84BLDGG020

Fig. 6-13 Inserting terminal X109

Before plugging in the terminal X109:

1. Switch off the controller and wait for at least 3 minutes before start working.

2. Make sure that there is no residual voltage.

3. Pull the cover carefully to the side without removing it completely.

4. Plug in the terminal.

Terminal X109 Labelling Description

-UG
RB
+UG

DC bus for connecting devices operating at 400 V to a
DC bus system or DC supply.

84BDGG109

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE3714

0.5 ... 1.5

22 ... 16 0.5 4.5 3.5 x 0.6

E84AVBxE5514

E84AVBxE7514

E84AVBxE1124

E84AVBxE1524

E84AVBxE2224

E84AVBxE3024

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)
Terminal assignment of the power connections

6



70

EDS84ABD302 EN 4.0

Motor connection

Terminal X105 Labelling Description

U, V, W Motor

PE PE conductor

84BDGG012

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE3714

1 ... 2.5

18 ... 12 0.5 4.5 3.5 x 0.6

E84AVBxE5514

E84AVBxE7514

E84AVBxE1124

E84AVBxE1524

E84AVBxE2224

E84AVBxE3024

Connection of external brake resistor

X109

84BLDGG020

Fig. 6-14 Inserting terminal X109

Before plugging in the terminal X109:

1. Switch off the controller and wait for at least 3 minutes before start working.

2. Make sure that there is no residual voltage.

3. Pull the cover carefully to the side without removing it completely.

4. Plug in the terminal.

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Electrical installation

Devices in the power range from 0.37 to 3 kW (3/PE AC 400 V)

Terminal assignment of the power connections

6

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71

EDS84ABD302 EN 4.0

Terminal X109 Labelling Description

-UG

1)

RB
+UG

DC bus for connection of external brake resistor.

84BDGG109

1) not required when connecting an external brake resistor to the controller

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

E84AVBxE3714

0.5 ... 1.5

22 ... 16 0.5 4.5 3.5 x 0.6

E84AVBxE5514

E84AVBxE7514

E84AVBxE1124

E84AVBxE1524

E84AVBxE2224

E84AVBxE3024

 Please read the information on how to install and connect the brake resistor in

the corresponding mounting instructions.

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Electrical installation

Control terminals
Important notes

6

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72

EDS84ABD302 EN 4.0

6.5 Control terminals

6.5.1 Important notes

 Stop!

The device contains components that can be destroyed by electrostatic
discharge!

Before working on the device, the personnel must ensure that they are free of
electrostatic charge by using appropriate measures.

Design of the cables

ƒ The cables used must comply with the approvals required for the location (e.g. UL).

ƒ The effectiveness of a shielded cable is reached by:

– Providing a good shield connection through large-surface shield contact.
– Using only braided shields with low shield resistance made of tin-plated or

nickel-plated copper braid.
– Using braided shields with an overlap rate > 70 % and an overlap angle of 90 °.
– Keeping unshielded cable ends as short as possible.

These terminals must be shielded:

ƒ Analog signals (single-sided shield connection to the controller)

The following connections need not be shielded:

ƒ Digital signals up to a cable length of 3 m

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Electrical installation

Control terminals

Important notes

6

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73

EDS84ABD302 EN 4.0

Strip c ables

Strip the control cables (analog and digital) according to the dimensions given in the
following table.

X1 X4

84MOTL_BLC 84MOTL005

X1 X4

[mm2]
[AWG]

[mm2]
[AWG]

[Nm]

[lb-in]

E84AVBxE2512

0.2 ... 1.5

24 ... 16

0.2 ... 1.5

24 ... 16

0.5

4.5

E84AVBxE371x

E84AVBxE551x

E84AVBxE751x

E84AVBxE112x

E84AVBxE152x

E84AVBxE222x

E84AVBxE3024

Shield and connect cables

To shield the stripped control cables:

1. Form the cable’s braided shield into a pigtail.

2. Use a wire end ferrule for more stability (optional).

3. Insert the pigtail into one of the screw terminals on X13.

4. Use a suitable screwdriver (see illustration).

X4 X13

84BLGGX004 84BLGGX013

Fig. 6-15 Shielding and connecting control cables

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Electrical installation

Control terminals
System bus connection (CANopen)

6

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74

EDS84ABD302 EN 4.0

6.5.2 System bus connection (CANopen)

X1

CAN-Low

CAN-Ground

CAN-High

EDSCAN

,

120Ω

CH CH CH CH

CL CL CL CL

CG CG CG CG

....

120Ω

" I/OShields

X13

" I/OShields

" I/OShields

X1

" I/OShields

....

8400BLC040 8400BLC041

Fig. 6-16 CANopen connection

Networking several inverters

When networking several inverters to form an interconnected system, observe that the
CAN bus has to be terminated between CAN-Low and C AN-High both at the first and the
last physical node by a resistor, R = 120 Ω.

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

flexible

0.2 ... 1.5

24 ... 16 - - 2.5 x 0.4

with wire end ferrule

 Note!

ƒ Detailed information on the system bus interface and switch settings can be

obtained from the ”CAN communication manual”, chapter
”CAN on board 8400”.

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Electrical installation

Control terminals

Analog input

6

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75

EDS84ABD302 EN 4.0

6.5.3 Analog input

X4

8400BLGG004

Fig. 6-17 Wiring and shielding of the analog input

Terminal X4 Labelling Description

GND

A1U

AR

12I

RFR

DI1

DI2

DI3

DI4

24E

DO1

GND GND connection for analog and digital signals

A1U Analog input 1

z For master voltage/master

current configuration see
C00034

±10 V ( 75)

AR Analog Reference reference voltage 10 V

84BDLGGX005

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

flexible

0.2 ... 1.5

24 ... 16 0.5 4.5 3.5 x 0.6

with wire end ferrule

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Electrical installation

Control terminals
Analog input

6

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76

EDS84ABD302 EN 4.0

Example circuit

 

X4

E84AVBx...

AR

A1U

GND

+

10 V

-

" I/O Shields

X13

X4

-

+

E84AVBx...

AR

A1U

GND

+

10 V

-

" I/O Shields

X13

=

250 W

8400BLD009 8400BLD013

Fig. 6-18 Wiring examples of the analog input

 Potentiometer with internal controller supply
 External master current selection for a sensor signal 0 - 20 mA

X4 Terminal for the analog input and the digital inputs and output
X13 Terminal for I/O shields
GND GND connection for analog and digital signals

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Electrical installation

Control terminals

External supply voltage 24 V

6

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77

EDS84ABD302 EN 4.0

6.5.4 External supply voltage 24 V

X4

DC 24 V

(+15.0 ... +30.0 V)

12I

GND

DI2

50 mA

DI1

DI3

DI4

RFR

X4

3.3k

3.3k

3.3k

3.3k

3.3k

12 V

24E

DO1

GND

GND

E84AVBx...

8400BLGG004 8400BLD046

Fig. 6-19 Connection to an external supply voltage

Terminal X4 Labelling Description

GND

A1U

AR

12I

RFR

DI1

DI2

DI3

DI4

24E

DO1

24E Connection for an external 24 V supply by a safely separated

power supply unit (SELV/PELV), IEC 61131-2
(required for mains-independent supply of t he control electronics)

12I Output 12 V, max. 50 mA

for connecting digital inputs via potential -free contacts

GND Ground reference potential for the digital inputs and outputs

84BLGGX005

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

flexible

0.2 ... 1.5

24 ... 16 0.5 4.5 3.5 x 0.6

with wire end ferrule

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Electrical installation

Control terminals
Digital inputs and outputs

6



78

EDS84ABD302 EN 4.0

6.5.5 Digital inputs and outputs

X4

8400BLGG004

Fig. 6-20 Wiring and shielding of the digital inputs

DO1 The digital output is not available for devices with nameplate data

E84AVBDxxxxSX0

Terminal X4 Labelling Description

GND

A1U

AR

12I

RFR

DI1

DI2

DI3

DI4

24E

DO1

RFR Controller enable/controller inhibit, always required

DI1 Digital input 1

 42

DI2 Digital input 2

DI3 Digital input 3

DI4 Digital input 4

DO1 Digital output

84BLGGX005

GND GND for analog and

digital signals

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

flexible

0.2 ... 1.5

24 ... 16 0.5 4.5 3.5 x 0.6

with wire end ferrule

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Electrical installation

Control terminals

Digital inputs and outputs

6

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79

EDS84ABD302 EN 4.0

Example circuit

 

S1

" I/O Shields

X13

12I

GND

DI2

50 mA

DI1

DI3

DI4

RFR

X4

3.3k

3.3k

3.3k

3.3k

3.3k

12 V

24E

DO1

GND

GND

E84AVBx...

-

+

12I

GND

DI2

50 mA

DI1

DI3

DI4

RFR

X4

3.3k

3.3k

3.3k

3.3k

3.3k

12 V

24E

DO1

GND

GND

E84AVBx...

S1

" I/O Shields

X13

8400BLD015 8400BLD017

 

12I

GND

DI2

50 mA

DI1

DI3

DI4

RFR

X4

3.3k

3.3k

3.3k

3.3k

3.3k

12 V

24E

DO1

GND

GND

E84AVBx...

DC 24 V

(+15.0 ... +30.0 V)

12I

GND

DI2

50 mA

DI1

DI3

DI4

RFR

X4

3.3k

3.3k

3.3k

3.3k

3.3k

12 V

24E

DO1

GND

GND

E84AVBx...

8400BLD046 8400BLD046

Fig. 6-21 Wiring examples of the digital inputs

 Wiring with one or several digital inputs (here: DI1);

option: internal 12 V supply

 Wiring one or several digital inputs with external 10 V to 30 V DC supply
 Digital output with internal 12 V supply
 Digiral output with external 24 V supply

RFR Input for controller enable; wiring is always required.
X4 Terminal for the analog input and digital inputs and output
X13 Terminal for I/O shields
GND GND for analog and digital signals
DO1 The digital output is not available for devices with nameplate data

E84AVBDxxxxSX0

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Electrical installation

Control terminals
Relay output connection

6



80

EDS84ABD302 EN 4.0

6.5.6 Relay output connection

Terminal X101 Labelling Description

COM

NO

COM Central contact of relay

NO Relay output NO (normally open)  42

84BLGGX005

Terminal data

Max. conductor cross-section Tightening torque



[mm2] [AWG] [Nm] [lb-in]

flexible

0.5 ... 1.5

22 ... 16 0.5 4.5 3.5 x 0.6

with wire end ferrule

COM

X101

NO

"

"

8400GGxBLD004

Fig. 6-22 Wiring of the relay output

 Note!

ƒ Switching of control signals:

– Use shielded cables
– HF-shield termination by PE connection
– The minimum load for a correct through-connection of the relay contacts

is 10 V DC and 10 mA. Both values must be exceeded at the same time.

ƒ Use shielded cables for switching the control signals and establish the

HF-shield termination through a PE connection.

ƒ For the switching operation of mains potentials, shielded cables are

sufficient.

ƒ To protect the relay contacts, use a corresponding suppressor circuit in case

of an inductive or capacitive l oad!

ƒ The service life of the relay depends on the load type (ohmic, inductive, or

capacitive) and the height of capacity to be switched.

 Note!

The following notes are described in detail in the Software Manual in the
section ”I/O terminals”:

ƒ Use code C00621 to define the relay function.
ƒ Use code C00118 to define the relay switching status.

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Electrical installation

Control terminals

Diagnostics

6

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81

EDS84ABD302 EN 4.0

6.5.7 Diagnostics

The BaseLine controllers can be parameterised and configured by using

ƒ the integrated keypad with additional LEDs for status display.

ƒ a USB diagnostic adapter that can be connected to diagnostic interface X6.

In combination with the Lenze PC software »Engineer«, the diagnostic adapter serves to
make comprehensive settings via dialogs, e.g. for initial commissioning.

The integrated keypad can be used to check and change individual settings.

Socket X6 Labelling Description

X6 Diagnostic interface for connection of a USB diagnostic adapter for

online diagnostics

8400HLC009

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Commissioning

Before switching on

7

82

EDS84ABD302 E N 4.0

7 Commissioning

 Note!

Please observe the general safety instructions and the residual hazards in
chapter 2.1 and 2.3.

7.1 Before switching on

 Note!

ƒ Comply with the corresponding switch-on sequence.
ƒ In case of faults during commissioning please use:

– the online help in the »Engineer«
– the software manual 8400 BaseLine D
– the software manual 8400 BaseLine C

To prevent injury to persons or damage to material assets, check ...

... before connecting the mains voltage:

ƒ Wiring for completeness, short circuit, and earth fault

ƒ The”EMERGENCYSTOP”functionoftheentiresystem

ƒ The motor circuit configuration (star/delta) must be adapted to the output voltage

of the controller

ƒ The in-phase connection of the motor (rotational direction)

... the most important drive parameter settings before the controller is enabled:

ƒ Is the V/f rated frequency adapted to the motor circuit configuration?

ƒ Are the drive parameters relevant for your application set correctly?

ƒ Is the configuration of the analog input and the digital inputs adapted to wiring?

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Commissioning

Display elements and control panel

7

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83

EDS84ABD302 EN 4.0

7.2 Display elements and control panel

84BLKP0001

Pos. Description

c 4-Character- Display with LEDs (A ... F)

A orange Set current/torque limit is reached.

B yellow Minus sign for identifying the negative numbers bigger than 3 characters

C yellow User-LED- configured with C00621/42.

D red

see table below

E green

F

yellow Rotational direction CWW

off Rotational direction CW

blinking Commanded direction is not equal to actual direction- for example during reversing.

ESC ESC key Abort of the current operation

↵ Enter key Confirm and accept changes



Navigation key,

upwards

Short pressing: navigation in the menu level and parameter level and parameter editing
Long pressing (> 2 seconds): fast scrolling function



Navigation key,

downwards

The LEDs ”D” and ”E” have an additional signalling.

LED E

(green)

LED D

(red)

Status

OFF OFF → ”Init” state

OFF → ”ReadyToSwitchOn” state

OFF → ”SwitchedOn” state

OFF → ”OperationEnabled” state

→ ”Warning” status display
The controller is ready to switch on, switched on or operation is enabled and
there is a warning pending.

OFF → ”Trouble” state

OFF → ”Fault” state

OFF → ”SystemFail” state

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Commissioning

Display elements and control panel

7

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84

EDS84ABD302 EN 4.0

Legend

The symbols used for indicating the LED states have the following meaning:

LED flashes once approx. every 3 seconds (slow flash)

LED flashes once approx. every 1.25 seconds (flash)

LED flashes twice approx. every 1.25 seconds (double flash)

LED blinks every second

LED is permanently on

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Commissioning

Menu structure

7



85

EDS84ABD302 EN 4.0

7.3 Menu structure

 Note!

ƒ After switching on the controller, the integrated keypad performs a quick

self-test. All segments of the display flash for approx. 2 seconds.

After that:

ƒ if there is no fault the keypad displays rdy for 1 second.

– If power-up start is disabled the keypad displays 00.
– if power-up start is enabled the keypad displays the limited setpoint speed

of the motor. The integrated keypad is now operational.

ƒ If there is a fault then the keypad displays the corresponding message.
ƒ When the password protection is activated and no password is input, only

the user menu is freely accessible. All other functions require the correct
password.

-5-

c___

_

`



....

PASS

2 sec.

0000

C___



`

....

_

_

`

`

....



0001

....







`

_

......

-2-

_

_

`

-1-

_

`

-0-

CAL
CAL/StoP
CAL/Err
bF
CL
FCL
FSt
dEC
br

_

`

....

84BLMEN001

Level

n Status display
o Password request and password input
p Menu level
q Code level
r Subcode level
s Edit

Menu

-0- Access all the parameters which the user has selected under C517 by theirselves.

-1- Access all drive parameters.

-2- Access parameters for fast commissioning with terminal control.

-3- Access parameters for fast commissioning with keypad control.

-4- Access motor control parameters.

-5- Access diagnostic parameters.

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Commissioning

Preparing the commissioning procedure

7

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86

EDS84ABD302 EN 4.0

7.4 Preparing the commissioning procedure

You need the following for commissioning:

ƒ The integrated keypad

ƒ Mains voltage

or

ƒ Computer with Windows® operating system (XP or 2000)

ƒ Lenze PC software »Engineer«

ƒ Connection with the controller via an interface, e.g.

– Diagnostic interface X6 with USB diagnostic adapter

ƒ Software manual for the technology application used

ƒ The communication manual for the network of the automation platform

ƒ Mains voltage

Follow the instructions of the software and/or read the documentation.

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Commissioning

Test commissioning

7

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87

EDS84ABD302 EN 4.0

7.5 Test commissioning

 Danger!

The controller is a source of danger which may lead to death or severe injury
of persons.

To protect yourself and others against these dangers, observe the safety
instructions before switching on the controller.

Please read the safety instructions provided in the 8400 Mounting Instructions
and in the 8400 Hardware Manual. Both documents are supplied with the
controller.

Target

For test and demonstration purposes, the motor shall be rotated in best time with as few
wiring complexity and settings.

Keypad or setpoint potentiometer

First decide how to control the controller during test commissioning:

ƒ Test commissioning with keypad control

ƒ Test commissioning with terminal control

 Tip!

The use of the internal keypad is described in the corresponding software
manual and in the hardware m anual. The electronic version of the manuals
can be found on the ”L-force 8400 Inverter Drives” CD.

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Commissioning

Test commissioning
Test commissioning with keypad control

7

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88

EDS84ABD302 EN 4.0

7.5.1 Test commissioning with keypad control

Step-by-step commissioning

1. Wiring of power terminals

Make use of the ”Electrical installation” chapter or the Mounting Instructions to wire the
power terminals according to the requirements of your device.

2. Wiring of control terminals.

Digital inputs at terminal X4 Assignment Information

DI1DI2

DI3

RFR

X4

24EDO1 12I

AR

A1U

GND

DI4

RFR z Controller enable

RFR = High

z Error reset

High → Low (edge-controlled)

3. If you can be sure that the frequency inverter is in the default state (Lenze setting),
you can skip this commissioning step. If not, establish the Lenze setting of the
frequency inverter as follows:

-0-

_

`



PASS

2 sec.

0000

_

`

....



`

....



....







`

_

_

_

`

....

C002

c001

01

-1-

8888

_

`

....

84BLMEN001

z Select menu -1- (all parameters)
z Press ”Enter” key
z Set C002 code
z Press ”Enter” key
z Set c001 subcode
z Press ”Enter” key
z Set value ”01”
z Press ”Enter” key

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Commissioning

Test commissioning

Test commissioning with keypad control

7



89

EDS84ABD302 EN 4.0

4. Set keypad control

-0-

_



-1-

PASS

2 sec.

2 sec.

_

_

`



_

_

....

 

_

C...

C007

-2-

_

`

_

`

....

C002

0020

-3-

0000

0000

`

`

`

`

`

_

`

....

84BLMEN001

z Select menu -3- (quick commissioning with integrated keypad)
z Press ”Enter” key
z Set C007 code
z Press ”Enter” key
z Set value ”20”
z Press ”Enter” key

5. Enable controller:

Set terminal X4/RFR to HIGH-Potential (reference: X4/12I).

6. Vary the motor speed with the integrated keypad or by defining different fixed
setpoints:

Internal Keypad Code Subcode Motor speed

_

`

C...

C728 c003



_

`

.....



-199.9

_

`

199.9

C00728 3 Counter-clockwise rotation:

-199.9 % .... 0 (from C00011)

Clockwise rotation
0 ... +199.9 % (from C00011)

C00051 - Observe

z the actual speed value:

C00051

z appearing messages  92

7. Save the settings with mains failure protection by entering the value ”1” in code
C002, subcode 7.

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Commissioning

Test commissioning
Test commissioning with terminal control

7



90

EDS84ABD302 EN 4.0

7.5.2 Test commissioning with terminal control

Step-by-step commissioning

1. Wiring of power terminals

Make use of the ”Electrical installation” chapter or the Mounting Instructions to wire the
power terminals according to the requirements of your device.

2. Wiring of control terminals.

Wiring of the analog input at X4 Assignment Terminal control

DI1DI2

DI3

DI4

RFR

X4

24EDO1

12I

AR

A1U

GND

0 10V...

1k

10k

W

...

W

A1U Setpoint selection

10 V (=100 %):
1500 rpm (for 4-pole motor)

Wiring of the digital inputs at X4 Assignment Terminal control

AR

A1U

GND

DI1DI2

DI3

RFR

X4

DO1 12I24E

DI4

RFR z Controller enable: RFR = High

z Error reset:

High → Low (edge-controlled)

DI1

Fixedfrequency1...fixedfrequency3,see
below table

DI2

DI1 ... DI4: all active = High DI3 DCB

DI4 Direction of rotation

counter-clockwise/clockwise (CCW/CW)

3. If you can be sure that the frequency inverter is in the default state (Lenze setting),
you can skip this commissioning step. If not, establish the Lenze setting of the
frequency inverter as follows:

-0-

_

`



PASS

2 sec.

0000

_

`

....



`

....



....







`

_

_

_

`

....

C002

c001

01

-1-

8888

_

`

....

84BLMEN001

z Select menu -1- (all parameters)
z Press ”Enter” key
z Set C002 code
z Press ”Enter” key
z Set c001 subcode
z Press ”Enter” key
z Set value ”01”
z Press ”Enter” key

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Commissioning

Test commissioning

Test commissioning with terminal control

7

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91

EDS84ABD302 EN 4.0

4. Enable controller:

Set terminal X4/RFR to HIGH-Potential (reference: X4/GND).

5. Vary the motor speed or the motor velocity with the potentiometer or by defining
different fixed setpoints:

DI2 DI1 Motor speed

00Setpoint by potentiometer

0 1 40 % of C00011 (reference speed)

1 0 60 % of C00011 (reference speed)

1 1 80 % of C00011 (reference speed)

Internal Keypad Code Subcode Motor speed

-2-

_

`

C...

C051

xxxx

C00051 - Observe

z the actual speed value:

C00051

z appearing messages  92

6. Save the settings with mains failure protection by entering the value ”1” in code
C002, subcode 7.

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Commissioning

Messages

7



92

EDS84ABD302 EN 4.0

7.6 Messages

The current status of the controller can be checked via:

ƒ six LEDs in different colours ( 83)

ƒ messagesasfollows:

Message Status Meaning

PASS Password input

CAL blinking Identification is in progress.

CAL / StoP alternatively blinking Identification is ready to start. Operation is not enabled yet.

CAL / Err alternatively blinking Identification is not ready to start. Either C00088, or C00089, or

C00090 is 0.

bF blinking Identification error. Drive ID stored in EPM does not match the drive

ID stored in the controller.

CL constant Current limit set by C00022 is reached

FCL constant Fast current limit value (higher than value of C 00022) is reached

FSt constant Flying restart function is in progress

dEC constant Deceleration is temporarily suspended because of higher bus

voltage

br flashes during the hold

time of the DC brake

DC brake is in progress

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Braking operation

Braking operation without additional measures

8



93

EDS84ABD302 EN 4.0

8 Braking operation

8.1 Braking operation without additional measures

Decelerating small masses

To decelerate small masses, the ”DC injection brake DCB” functions can be parameterised.
DC-injection braking enables a quick deceleration of the drive to standstill without using
an external brake resistor.

ƒ Code C00036 can be used to select the braking current.

ƒ The maximum braking torque to be realised by the DC braking current amounts to

approx. 20 ... 30 % of the rated motor torque. It is lower compared to braking action
in generator mode with external brake resistor.

ƒ Automatic DC-injection braking (Auto-DCB) improves the starting performance of

the motor when the operation mode without speed feedback is used.

Further information on the relevant parameters can be obtained from the software
manual.

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Braking operation

Braking operation with external brake module

8



94

EDS84ABD302 EN 4.0

8.2 Braking operation with external brake module

Inverters with 230 V mains connection can be operated with external brake modules of
type 9351. The modules can be used for frequent braking operations at low power levels
or for rare braking operations at medium power levels.

1/N/PE AC 230 V

L2/N

Z3

L1

K1

F

PE

PE

PE

WV

U

M
3~

"

PE

12I

GND

DI1DI4 RFR

X4

DO1

I/O Shields

"

L3

X13

-UG

+UG

X109

Z1

RB

T1

T2

-UG

+UG

PE

K1

K1

OFF

ON

F4

F5

"

"

Z2

X101

...

...... ...

9351

L1

N

PE

+

L1

N

PE

X105

+

X100

ON

ON

S1 S2

9351_br_BL

Fig. 8-1 Connection of 9351 brake module to 8400 BaseLine controller

Z1 Brake module
Z2 Frequency inverter
Z3 Mains choke
K1 Mains contactor
FMainsfuse
F4, F5 DC-bus fuses (recommendation)
DO1 The digital output is not available for devices with nameplate data

E84AVBDxxxxSX0

Mains voltage [V

rms

] Switching threshold [V] Switch position S1 Switch position S2

230 375 OFF OFF

400 ... 460 725 ON OFF

480

1)

765 ON ON

1)

Lenze setting in bold type

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Braking operation

Braking operation with external brake resistor

8



95

EDS84ABD302 EN 4.0

8.3 Braking operation with external brake resistor

To decelerate greater moments of inertia or with a longer operation in generator mode an
external brake resistor is required. It converts braking energy into heat.

The brake resistor is connected if the DC-bus voltage exceeds the switching threshold. This
prevents the controller from setting pulse inhibit through the ”Overvoltage” fault and the
drive from coasting. The external brake resistor serves to control the braking process at any
time.

The E84AVBD...4 controllers are equipped with a brake chopper. The brake chopper
switches in the external brake resistor.

ƒ Adapt the switching threshold to the mains voltage (C00173/C00714, see software

manual).

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Braking operation

Braking operation with external brake resistor
Operation at rated mains voltage 400 V

8



96

EDS84ABD302 EN 4.0

8.3.1 Operation at rated mains voltage 400 V

Switching threshold V

BRmax

: 725 V, adjustable

R

Bmin

[Ω]

I

BRmax

[A]

P

BRmax

[kW]

I

BRd

[A]

P

Bd

[kW]

t

Z

[s]

t

on

[s]

t

fp

[s]

Type

E84AVBxx3714 390

1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx5514 390 1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx7514 390 1.9 1.3 1.9 1.3 - ∞ -

E84AVBxx1124 180 4.0 2.9 4.0 2.9 - ∞ -

E84AVBxx1524 180 4.0 2.9 4.0 2.9 - ∞ -

E84AVBxx2224 150 4.8 3.5 4.8 3.5 - ∞ -

E84AVBxx3024 100 7.3 5.3 7.3 5.3 - ∞ -

R

Bmin

Minimum brake resistance, nominal value ±10 %

I

BRmax

Peak current

P

BRmax

Peak braking power

I

BRd

Continuous current RMS - important for cable dimensioning

P

Bd

Continuous braking power

t

Z

Cycle time, periodic load change with running time and recovery time

t

on

Running time in a cycle without reducing the scanning ratio (∞= no time limit)

t

Z-ton

Recovery time

t

fp

Maximum running time without initial load and observing the recovery time

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Braking operation

Braking operation with external brake resistor

Operation at rated mains voltage 500 V

8



97

EDS84ABD302 EN 4.0

8.3.2 Operation at rated mains voltage 500 V

Switching threshold V

BRmax

: 790 V, adjustable

R

Bmin

[Ω]

I

BRmax

[A]

P

BRmax

[kW]

I

BRd

[A]

P

Bd

[kW]

t

Z

[s]

t

on

[s]

t

fp

[s]

Type

E84AVBxx3714 390

2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx5514 390 2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx7514 390 2.0 1.6 2.0 1.6 - ∞ -

E84AVBxx1124 180 4.4 3.5 4.4 3.5 - ∞ -

E84AVBxx1524 180 4.4 3.5 4.4 3.5 - ∞ -

E84AVBxx2224 150 5.3 4.2 5.3 4.2 - ∞ -

E84AVBxx3024 100 7.9 6.2 7.9 6.2 - ∞ -

R

Bmin

Minimum brake resistance, nominal value ±10 %

I

BRmax

Peak current

P

BRmax

Peak braking power

I

BRd

Continuous current RMS - important for cable dimensioning

P

Bd

Continuous braking power

t

Z

Cycle time, periodic load change with running time and recovery time

t

on

Running time in a cycle without reducing the scanning ratio (∞= no time limit)

t

Z-ton

Recovery time

t

fp

Maximum running time without initial load and observing the recovery time

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Braking operation

Braking operation with external brake resistor
Selection of the brake resistors

8



98

EDS84ABD302 EN 4.0

8.3.3 Selection of the brake resistors

The recommended Lenze brake resistors are adapted to the corresponding controller (with
regard to 150 % of regenerative power). They are suitable for most of the applications.

For special applications, e.g. centrifuges, the brake resistor must meet the following
criteria:

Brake resistor Application

Criterion With active load With passive load

Continuous braking power
[W]

≥ P

max

⋅ ηe⋅ ηm⋅

t

1

t

cycl

≥

P

max

⋅ ηe⋅ η

m

2

⋅

t

1

t

cycl

Thermal capacity [Ws]

≥ P

max

⋅ ηe⋅ ηm⋅ t

1

≥

P

max

⋅ ηe⋅ η

m

2

⋅ t

1

Resistor [Ω]

R

min

≤ R ≤

U

DC

2

P

max

⋅ ηe⋅ η

m

Active load Can start to move independent of the drive

(e.g. unwinder)

Passive load Can stop independent of the drive

(e.g. horizontal travelling drives, centrifuges, fans)

U

DC

[V] Brake chopper switching threshold from C0174

P

max

[W] Maximum occurring braking power determined by the application

η

e

Electrical efficiency (controller + motor)
Guide value: 0.54 (0.25 kW) ... 0.85 (11 kW)

η

m

Mechanical efficiency (gearbox, machine)

t

1

[s] Braking time

t

cycl

[s] Cycletime=timebetweentwosuccessivebrakingprocesses(=t1+deadtime)

R

min

[Ω] Minimum permissible brake resistance (see rated data of the integrated brake chopper)

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Braking operation

Braking operation with external brake resistor

Rating for Lenze brake resistors

8



99

EDS84ABD302 EN 4.0

8.3.4 Rating for Lenze brake resistors

To decelerate greater moments of inertia or with a longer operation in generator mode an
external brake resistor is required. It converts braking energy into heat.

The brake resistors (IP20) recommended in the table are designed for a 1.5-fold
regenerative power. The cycle time is 150 s and contains a maximum braking time of 15 s
and a minimum recovery time (break) of 135 s.

ƒ The brake resistors are equipped with a thermostat (potential-free NC contact,

switching capacity: AC 250 V, 0.5 A).

ƒ To increase the power, brake resistors can be connected in parallel or in series.

– The resistance for the controller must not fall below the lowest permissible value.
– The thermostat of several brake resistors at a controller must always be connected

in series.

Product key Rated data - brake resistor

Controller Brake resistor Resistor

R[Ω]

Continuous power

P[W]

Thermal capacity

WK [kWs]

E84AVBxx3714 ERBM390R100W

390 100 15

E84AVBxx5514

ERBM390R100W

E84AVBxx7514

E84AVBxx1124 ERBP180R200W

180

200 30

E84AVBxx1524 ERBP180R200W

E84AVBxx2224 ERBP180R300W 300 45

E84AVBxx3024 ERBP180R300W 100 300 45

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Braking operation

Braking operation with external brake resistor
Wiring of brake resistor

8



100

EDS84ABD302 EN 4.0

8.3.5 Wiring of brake resistor

 Danger!

Hazardous electrical voltage

During operation of the standard device and up to 3 minutes after power-off
hazardous electrical voltages may occur at the terminals of the brake resistor.

Possible consequences:

ƒ Death or severe injuries when touching the terminals.

Protective measures:

ƒ Disconnect the standard device from the mains before working on the brake

resistor.

ƒ Check all power terminals for isolation from supply.
ƒ Select the mounting location so that the operating conditions mentioned in

the mounting instructions for the brake resistor are permanently
guaranteed.

 Danger!

Hot surface

The brake resistor may get very hot. (For temperatures see the mounting
instructions for the brake resistor.)

Possible consequences:

ƒ Severe burns when touching the brake resistor.
ƒ Fire or smouldering fire if flammable material is placed near the brake

resistorormaygettoit.

Protective measures:

ƒ Before working on the brake resistor, check its surface temperature.
ƒ Select the mounting location so that the operating conditions mentioned in

the mounting instructions for the brake resistor are permanently
guaranteed.

ƒ Protect the mounting location through fire prevention.

Protect the brake resistor and controller against destruction caused by overload:

ƒ Establish a safety shutdown using the thermostat of the brake resistor to disconnect

the controller from the mains.

Connecting cable version

ƒ up to 0.5 m: twisted and unshielded

ƒ from 0.5 to 5 m: shielded

– Use shielded cables to meet the EMC requirements.

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