Kaco blueplanet 50.0TL3-R User manual

Operating Instruction
nEnglish translation of German original
RPonly
KACO blueplanet 50.0TL3-
R
These instructions form part of the product and must be carefully read, observed and stored in a place which is freely accessible at all
times.
Authorised electrician
Important safety instructions

Legal provisions
The information contained in this document is the property of KACO new energy GmbH. Publication, in whole or in part,
requires the written permission of KACO new energy GmbH.
KACO warranty
For current warranty conditions contact your system integrator. http://www.kaco-newenergy.com
Definitions on product designations
In these operating instructions, the product "blueplanet" is referred to as "device" for ease of reading.
Trademarks
All trademarks are recognised, even if not explicitly identified as such. A lack of identification does not mean that a
product or designation/logo is free of trademarks.
KACO blueplanet 50.0TL3-RPage 2
EN

Contents
1 General information........................................................ 4
1.1 About this document................................................. 4
1.2 More information...................................................... 4
1.3 Layout of Instructions................................................ 4
1.4 Identification ............................................................. 5
1.5 Warnings on the device............................................. 6
1.6 Target group .............................................................. 6
2 Safety.............................................................................. 7
2.1 Proper use ................................................................. 7
2.2 Protection features.................................................... 8
2.3 Functional restrictions............................................... 8
3 Description of the unit .................................................... 9
3.1 Mode of operation .................................................... 9
3.2 Device diagram.......................................................... 9
3.3 System layout .......................................................... 10
4 Technical Data............................................................... 12
4.1 Electrical data .......................................................... 12
4.2 General Data............................................................ 13
4.3 Environmental data ................................................. 13
5 Transportation and Delivery.......................................... 14
5.1 Scope of delivery ..................................................... 14
5.2 Transporting the device........................................... 14
5.3 Installation tool ....................................................... 14
6 Assembly and preparation ............................................ 15
6.1 Choosing the installation location ........................... 15
6.2 Unpacking the unit .................................................. 16
6.3 Fastening the mount ............................................... 16
6.4 Installing and securing the device ........................... 17
7 Installation.................................................................... 20
7.1 General information ................................................ 20
7.2 Making the electrical connection ............................ 20
7.3 Connecting the device to the power grid ................ 21
7.4 Establishing additional equipotential bonding ........ 22
7.5 Connecting the interfaces ....................................... 23
7.6 Sealing the connection area .................................... 25
7.7 Reading out the reactive power supply................... 26
7.8 Application - only reactive power supply - RPO mode .
27
8 Commissioning.............................................................. 28
8.1 Requirements .......................................................... 28
9 Configuration and operation ......................................... 29
9.1 Initial start-up.......................................................... 29
9.2 Controls.....................................................................29
9.3 Quick configuration...................................................31
9.4 Menu structure.........................................................34
9.5 Monitoring the device ..............................................43
9.6 Performing a firmware update .................................44
9.7 Access via Modbus....................................................45
10 Maintenance and troubleshooting .................................46
10.1 Visual inspection .......................................................46
10.2 Cleaning ....................................................................46
10.3 Replacing the fan ......................................................47
10.4 Shutting down for maintenance / troubleshooting .......
47
10.5 Disconnecting connections .......................................48
10.6 Faults.........................................................................48
10.7 Fault messages..........................................................49
11 Decommissioning and dismantling .................................50
11.1 Switching off the device............................................50
11.2 Uninstalling the device..............................................50
11.3 Disassembling the unit..............................................50
11.4 Packaging the unit.....................................................51
11.5 Storing the unit .........................................................51
12 Disposal .........................................................................52
13 Service and warranty......................................................53
14 Appendix........................................................................54
14.1 EU Declaration of Conformity...................................54
iii
Manual
Reactive power generator
EN

1 General information
1.1 About this document
WARNING
Improper handling of the device can be hazardous!
›You must read and understand the operating instructions in order to install and use the device safely!
Other applicable documents
During installation, observe all assembly and installation instructions for components and other parts of the system.
These instructions also apply to the equipment, related components and other parts of the system.
Storing the documents
These instructions and other documents must be stored near the system and be available at all times.
The current version of the operating Instructions can be downloaded from www.kaco-newenergy.com.
English translation of German original
This document has been produced in several languages. The German-language version is the original version. All other
language versions are translations of the original version.
This document is valid for the following types of device from firmware version V5.63 onwards
Modules [KACO art. no.] KACO blueplanet 50.0 TL3 M1 WM OD IIGR [ 1001601 ]
1.2 More information
Links to more detailed information can be found at www.kaco-newenergy.com
Document title Document type
Technical data sheet Product flyer
Remote access via web interface Application note - operation
Modbus© protocol
RS485 protocol reactive power control Application note
SunSpec Information Model Reference
SunSpec Information Model Reference KACO Excel files for software version
Software package ZIP/KUF files for current software
EU Declaration of Conformity
Country-specific certificates
Certification for specific subassembly
Certificates
1.3 Layout of Instructions
1.3.1 Symbols used
General hazard Fire and risk of explosion
Electrical voltage Risk of burns
Earthing - ground conductor
KACO blueplanet 50.0TL3-RPage 4
EN

1.3.2 Safety warnings symbols guide
DANGER
High risk
Failure to observe this warning will lead directly to serious bodily injury or death.
WARNING
Potential risk
Failure to observe this warning may lead to serious bodily injury or death.
CAUTION
Low-risk hazard
Failure to observe this warning will lead to minor or moderate bodily injury.
CAUTION
Risk of damage to property
Failure to observe this warning will lead to property damage.
1.3.3 Additional information symbols
NOTE
Useful information and notes
Information that is important for a specific topic or objective, but that is not safety-relevant.
1.3.4 Symbols for instructions
↻Prerequisite for use
1 Carry out the next step
2 Additional action sequence
ðInterim result of the action
»End result
1.4 Identification
You will find the name plate with the following data for service and other require-
ments specific to installation on the right side panel of the product:
Product name
Part no.
Serial number
Date of manufacture
Technical Data
Disposal information
Certification marking, CE marking.
KACO new energy
Carl-Zeiss-Straße 1
74172 Neckarsulm
Made in Germany
KACO blueplanet 50.0 TL3 M1 WM OD IIGR
Part number 1001601
Serial number 50.0TL01XXXXXX Year Q4 / 19
Input Vmax PV / lsc PV (max) / Inom PV NA - RPO Mode
V-MPP at Pnom / V- range NA - RPO Mode
Output
Nominal voltage
220 V / 380 V (3/N/PE)
230 V / 400 V (3/N/PE)
240 V / 415 V (3/N/PE)
Voltage range continuous operation 176 V - 276 V (Ph-N)
Current (maximum continuous) 3 x 76,5 A
Frequency range 42 Hz - 68 Hz
Output
Power
Rated power 50 000 var
Reactive power cos phi 0-100% Snom 0 ind/cap
Environ-
ment Temperature range - 20°C ... + 60°C
Protection class / Ingress protection I / IP65
ARC fault circuit protection none
Interface protection according to country
specific requirements, details see manual
No galvanic separation / UTILITY-INTERCONNECTED
Fig.1: Name plate
KACO blueplanet 50.0TL3-R Page 5
EN

1.5 Warnings on the device
A warning sticker is affixed to the device. Read the warnings carefully.
Do not remove the sticker. If the sticker is missing or is illegible, please contact a
KACO representative or distributor.
Article number: 3009476
Fig.2: Warning sticker
1.6 Target group
All activities described in the document may only be carried out by specially trained personnel with the following qualific-
ations:
Knowledge about how an inverter functions and operates
Knowledge about how a reactive power generator functions and operates.
Knowledge about IP-based network protocols
Knowledge of the Modbus specifications
Knowledge of the SunSpec Modbus specifications
Education concerning the installation and configuration of IT systems
Training in the handling of hazards and risks during the installation and operation of electrical devices and systems
Education concerning the installation and start-up of electrical devices and systems
Knowledge of applicable standards and directives
Knowledge and adherence to this document with all safety notices.
KACO blueplanet 50.0TL3-RPage 6
EN

2 Safety
Before using the product for the first time, please read through the safety instructions carefully.
DANGER
Lethal voltages are still present in the connections and cables of the device even after the device has
been switched off and disconnected!
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched.
›The device must be mounted in a fixed position before being connected electrically.
›Comply with all safety regulations and current technical connection specifications of the responsible
power supply company.
›The device is only permitted to be opened or serviced by a qualified electrician.
›Switch off the grid voltage by turning off the external circuit breakers.
›Check that there is no current in any of the cables using a clip-on ammeter.
›Do not touch the cables and/or terminals/busbars when switching the device on and off.
›Keep the device closed when in operation.
The electrician is responsible for observing all existing standards and regulations. The following applies:
Keep unauthorised persons away from the device and/or system.
Ensure operational safety by providing proper grounding, conductor dimensioning and appropriate protection against
short circuiting.
Observe all safety instructions on the product and in these operating instructions.
Switch off all voltage sources and secure them against being inadvertently switched back on before performing visual
inspections and maintenance.
When taking measurements on the live device:
– Do not touch the electrical connections
– Remove all jewellery from wrists and fingers.
– Ensure that the testing equipment is in safe operating condition.
Modifications to the surroundings of the device must comply with the applicable national and local standards.
2.1 Proper use
The RPO device is designed exclusively for the provision of reactive power. During this period, the device is activated by a
control system.
The device is built using state-of-the-art technology and in accordance with the recognized safety rules. Nevertheless, im-
proper use may cause lethal hazards for the operator or third parties, or may result in damage to the product and other
property.
The requirements of the grid operator must be met for grid connection to take place. The permission of the relevant au-
thorities may also be required in order to secure authorisation to connection to the grid.
The enclosed documentation is an integral part of the product. The documentation must be read, observed and stored in
a place which is freely accessible at all times.
The name plate must be permanently attached to the product.
Any other or additional use of the device shall be regarded as improper.
This includes:
Use of a distribution system that is not described (grid type)
Mobile use
Use in rooms where there is a risk of explosion
Use in direct sunlight, rain or a storm or other harsh environmental conditions
KACO blueplanet 50.0TL3-R Page 7
EN

Outdoor use in environmental conditions that exceed the limits stated in the technical specifications >Environmental
data [See section4.3}Page13].
Operation outside the specification intended by the manufacturer
Modifying the device
Standalone mode
NOTE:In addition to the parametrised preset data, it is also possible to apply a static setting.
2.2 Protection features
The following monitoring and protection functions are built-in:
Device temperature monitoring system
EMC filter to protect the inverter from high-frequency grid interference
Grid-side varistors grounded to earth to protect the product against burst and surge pulses
Anti-islanding detection according to the current standards.
2.3 Functional restrictions
Note the following device-specific restrictions:
It is not possible to connect PV modules or strings to the device.
The device must not receive broadcast commands from the controller of the PV inverter. This device should only re-
ceive commands from an external controller/regulator (control system/SCADA)- RPO reactive power requirements.
For reliable operation, an automatic re-start of the device will take place regularly (on Sunday 12:00 o'clock).
KACO blueplanet 50.0TL3-RPage 8
EN

3 Description of the unit
3.1 Mode of operation
The device has been developed specifically for the provision of reactive power.
To implement reactive power control at the grid connection point, the control system reads the measured reactive power
at the grid connection point.
If the actual value is different to a specified value, additional reactive power can be ordered from this device, in this way
the reactive power at the grid connection point can be compensated or the device operates according to static specifica-
tions.
3.2 Device diagram
3
5
6
1
2
4
7
Fig.3: Device diagram
1 Housing 5 Interfaces / cable feed-through
2 Housing door 6 Communication - USB port / cable feed-through
3 Status indicator with display and operator panel 7 AC connection / cable feed-through
4 Mount with fan
3.2.1 Interfaces
You can configure the interfaces and the web server in the Settings menu. The device has the following interfaces for
communication and remote monitoring.
Ethernet interface
The Ethernet interface can be used by a connected control system for reactive power specification on RPO devices.
The local web server can be used to configure the device and perform updates.
RS485 interface
The RS485 interface can be used by a connected control system for reactive power specification on RPO devices.
KACO blueplanet 50.0TL3-R Page 9
EN

USB interface
The USB connection of the device is a type A socket. It is located on the connection board on the underside of the inverter
under a cover. The USB connection is specified to draw 500mA of current.
Use the USB interface to read out stored operating data, load software updates or device configurations using a FAT32-
formatted USB stick.
3.3 System layout
3.3.1 Use with a PV system
Modbus/
TCP
Status
Modbus/
TCP
Modbus/
TCP
Modbus/
TCP
1
2
3
4
5
6
7
Default Q
RPO-Gerät
Fig.4: System overview - control via Modbus TCP
RS485
RS485
RS485 RS485 RS485 RS485
RS485
RS485
Status
RS485
Set value Q
RPonly
Actual value Q
12
3
4
5
6
7
Fig.5: System overview - control via RS485
1 PV generator with inverter 5 Measurement equipment
2 RPO device 6 Medium-voltage transformer
3 Power distribution 7 Grid connection point
4 Control system - centralised/decentralised system
for monitoring the system, visualisation, control
and regulation
KACO blueplanet 50.0TL3-RPage 10
EN

3.3.2 Use without a PV system
Modbus/
TCP
Modbus/
TCP
Ist-Werte
Status
Werte Vorgabe
Status
RPO-Gerät
5
4
2
3
Fig.6: System overview - control via Modbus without a PV system
Digital I/O
to Modbus
Grid
Status
Set Value
RPOnly
Measured
Values
Modbus
/ Sunspec 4 Din
2
3
4
5
Fig.7: System overview - control via digital IO
1 Data logger 4 Control system - centralised/decentralised system
for monitoring the system, visualisation, control
and regulation
2 RPO device 5 Measurement equipment
3 AC sub-distribution
KACO blueplanet 50.0TL3-R Page 11
EN

4 Technical Data
4.1 Electrical data
Output levels
Rated power @ rated voltage in Volts
50,0 kvar [@220V];
50,0 kvar [@230V];
50,0 kvar [@240V]
Rated voltage
240 / 415 V [3/N/PE];
230 / 400 V [3/N/PE];
220 / 380 V [3/N/PE]
Voltage range: continuous operation 176 V - 276 V (Ph-N);
305 V - 480 V (Ph-Ph)
Rated current
3x 69,6 A [@415V];
3x 72,2 A [@400V];
3x 76,0 A [@380V]
Max. continuous current 3 x 76,5 A
Contribution to peak short-circuit current (îp) 136,11 A
Initial short-circuit alternating current (Ik" first single period ef-
fective value) 77,93 A
Inrush current 1,21 A [RMS (20ms)]
Rated frequency / Frequency range / 50/60 Hz / 42 - 68 Hz
Reactive power 0-100 % Snom
cos phi range 0
Number of feed-in phases 3
Distortion factor (THD) < 1,6 %
Max. voltage range (up to 100 s) 520V [Ph-Ph]
AC overvoltage protection nein
General electrical data
Max. efficiency 98,5 %
European efficiency 98,1 %
Transformer unit nein
Protection class/overvoltage category I / III
Grid monitoring länderspezifisch
Distribution system TN-C-System, TN-C-S-System, TN-S-System, TT-System
KACO blueplanet 50.0TL3-RPage 12
EN

4.2 General Data
General Data
Display grafisches Display 240 x 128 Punkte + LED
Controls / management 4-Wegekreuz + 2 Tasten
Menu language DE; EN; FR; IT; ES; PL; NL; PT; CZ; HU; SL; TR; RO
Interfaces 2 x Ethernet, USB, RS485
Potential-free relay nein
DC switch / AC switch nein / nein
Cooling temp.geregelter Lüfter
Number of fans 2
Noise emission 61 db(A)
Housing material Alu
H x W x D 760 mm x 500 mm x 425 mm
Weight 71 kg
Certification Keine spezielle Länderzulassungen, da kein PV Gerät -
CE Erklärung im Anhang
4.3 Environmental data
Environmental conditions
Max. installation height 3000m (Derating ab 2000m)
Installation distance from coast >2000 m
Ambient temperature from -20 °C to +60 °C*
Power derating from +50 °C
Protection rating (KACO installation location) IP65
Relative humidity, non-condensing (in operation) 100 %
KACO blueplanet 50.0TL3-R Page 13
EN

5 Transportation and Delivery
Every product leaves our factory in perfect electrical and mechanical condition. Special packaging ensures that the
devices are transported safely. The shipping company is responsible for any transport damage that occurs.
5.1 Scope of delivery
Reactive power generator
Mount
Installation kit
1 insulating tube (for interface cables)
Documentation (DE, EN, quick start guide in other languages)
Check the equipment included
1. Inspect the device thoroughly.
2. Immediately notify the shipping company in case of the following:
– Damage to the packaging that indicates that the device may have been damaged
– Obvious damage to the device.
3. Send a damage report to the shipping company immediately.
4. The damage report must be received by the shipping company in writing within six days following receipt of the
device. We will be glad to help you if necessary.
5.2 Transporting the device
CAUTION
Hazard due to impact; risk of breakage to the device!
›Pack the device securely for transport.
›Transport the device using the intended carrying handles of the packaging box.
›Do not expose the device to any shocks.
For safe transportation of the product, use the hand recesses in the carton.
Fig.8: Transporting the device
Packaging Folding cardboard box
Height x Width x Depth 818x591x537 mm
Total weight 79 kg
5.3 Installation tool
The codes given in the table below are used in all usage instructions for assembly/installation/maintenance and disas-
sembly for the tools and tightening torques being used.
Code (s) Shape of the connector
W External hexagon
A Internal hexagon
T Torx
S Slot
Tab.1: Key and description of tool codes
Outer contour
Tightening torque
Spanner size or number
Nm
Fig.9: Form pattern
KACO blueplanet 50.0TL3-RPage 14
EN

6 Assembly and preparation
6.1 Choosing the installation location
DANGER
Risk of fatal injury due to fire or explosions!
Fire caused by flammable or explosive materials in the vicinity of the device can lead to serious injuries.
›Do not mount the inverter in potentially explosive atmospheres or in the vicinity of highly flammable
materials.
CAUTION
Property damage due to gases that have an abrasive effect on surfaces when they come into contact
with ambient humidity caused by weather conditions.
The device housing can be seriously damaged due to gases in combination with air humidity resulting from
weather conditions (e.g. ammonia, sulphur).
üIf the device is exposed to gases, the installation must be carried out at observable locations.
›Perform regular visual inspections
›Immediately remove any moisture from the housing.
›Ensure adequate ventilation at the installation location.
›Immediately remove dirt, especially on vents.
›Failure to observe these warnings may lead to device damage which is not covered by the manufac-
turer warranty.
NOTE
Access by maintenance personnel for service
Any additional costs arising from unfavourable structural or mounting conditions shall be billed to the cus-
tomer.
Installation space
As dry as possible, climate-controlled, the waste heat must be dissipated away from the device.
Unobstructed air circulation.
Close to the ground, accessible from the front and sides without requiring additional resources
Protected on all sides against moisture and dust penetration and direct sunlight (thermal heating) in outdoor areas.
Implementation where necessary via constructional measures, e.g. wind breaks.
For easy operation during installation, ensure that the display is slightly below eye level.
Installation surface
Must have adequate load-bearing capacity
Must be accessible for installation and maintenance
Must be made out of heat-resistant material (up to 90 °C )
Must be flame resistant
Minimum clearances to be observed during installation: [See figure 13] [}Page17]
KACO blueplanet 50.0TL3-R Page 15
EN

6.2 Unpacking the unit
CAUTION
Risk of injury caused by excessive physical strain.
Lifting the device, for transport, relocation and assembly, can result in injuries (e.g. back injuries).
›Only lift the unit using the openings provided.
›The unit must be transported and installed by at least 2 persons.
DETAIL Z4:1
Z
2
1
3
4
5
6
Fig.10: Open the package Fig.11: Raise the device
Key
1 Cover 4 Base
2 Side section - upper 5 Side section - lower
3 Clamp (4x) 6 Cardboard packaging with mount and mounting kit
↻The device is transported to the installation location.
1 Remove the plastic band from the pallet and packaging.
2 Pull the clamp off the packaging.
3 Pull the hood upwards to remove it and place the cardboard packaging to one side together with the mount and ac-
cessories.
4 Set the unit with base and side sections upright.
5 Remove the top side section and base from the device.
»If the unit is in the correct installation position: Proceed with the installation of the mount.
6.3 Fastening the mount
CAUTION
Hazard when using unsuitable fixing materials!
If unsuitable fixing materials are used, the device could fall and persons in front of the device may be seri-
ously injured.
›Use only fixing materials that are suitable for the mounting base. The fastening materials supplied are
only suitable for masonry and concrete.
›Only install the device in an upright position.
KACO blueplanet 50.0TL3-RPage 16
EN

1
2
3
4
5
6
7
111 mm
A
A
C
B
D
Fig.12: Minimum clearances for wall mounting
**
**
8
1
400 mm
250 mm
600 mm
1150 mm
Fig.13: Wall mounting
Key
1 Mount 5 Screw for securing purposes (1x)
2 Fixings for mounting 6 Bracket to prevent device displacement
3 Lock washer 7 Marking as installation aid
4 Screws for mounting (5x) 8 Seating recess
A Minimum clearance: 120 mm (without device370
mm )
recommended distance400 mm (without device 550
mm *)
C Minimum clearance: 500 mm
B Minimum clearance: 300 mm D Recommended clearance: 550 mm
↻Cardboard packaging with mount and mounting kit removed from the packaging and opened.
1 Mark the mounting position on the wall surface according to the position of the mount by drawing a line.
2 Mark the positions of the drill holes using the slot in the mount.
NOTE:The minimum clearances between two devices, or the device and the ceiling or floor have already been
taken into account in the diagram.
3 Fix the mount to the wall using suitable mounting fixtures from the mounting kit.
NOTE:Make sure that the mount is oriented correctly.
»Proceed with the installation of the unit.
6.4 Installing and securing the device
CAUTION
Risk of injury from improper lifting and transport.
If the unit is lifted improperly, it can tilt and result in a fall.
›Always lift the unit vertically using the openings provided.
›Use a climbing aid for the chosen installation height.
›Wear protective gloves and safety shoes when lifting and lowering the unit.
KACO blueplanet 50.0TL3-R Page 17
EN

NOTE
Power reduction due to heat accumulation!
If the recommended minimum clearances are not observed, the device may go into power regulation
mode due to insufficient ventilation and the resulting heat build-up.
›Observe minimum clearances and provide for sufficient heat dissipation.
›All objects on the device housing must be removed during operation.
›Ensure that no foreign bodies prevent heat dissipation following device installation.
1
24
3
Fig.14: Lift the unit using the opening
N
O
5
4
Fig.15: Insertion aid in mount
Key
1 Opening 4 Marking for insertion into mount
2 Centre of gravity 5 Outer contour of the mount
3 Warning sign (attachment prohibited)
Lifting and installing the unit
↻The mount has been installed.
1 Lift the device using the side recesses. Observe the device's centre of gravity!
NOTE:Do not lift the device by the lid or cover!
2 Suspend the device in the mount using the recess on the rear of the device. ( [See figure 13] [}Page17]).
NOTE:Keep in mind that the lower marking on the housing must protrude over the upper outer contour of the
mount. Ensure that the upper marking is flush with the upper edge of the outer contour when lowering the device.
The outer contour of the mount must be flush with the outer contour of the housing.
3 Insert the screw provided into the lug of the mount and secure the device to prevent it from being lifted off ( [See fig-
ure 12] [}Page17]).
NOTE:Alternatively: At this point, the screw described above can be replaced by a special screw as anti-theft pro-
tection.
»Device is installed. Proceed with the electrical installation.
KACO blueplanet 50.0TL3-RPage 18
EN

CAUTION
Property damage as a result of condensation
During pre-assembly of the device, moisture can penetrate into the interior via the dust-protected
threaded connections. The resulting condensate can cause damage to the device during installation and
start-up.
üKeep the device closed during pre-assembly and do not open the connection area until you perform in-
stallation.
›Seal off the screw connections using sealing covers.
›Prior to installation, check the inner area for condensation and if necessary, allow it to dry sufficiently
before installation.
›Immediately remove any moisture from the housing.
KACO blueplanet 50.0TL3-R Page 19
EN

7 Installation
7.1 General information
DANGER
Lethal voltages are still present in the connections and cables of the device even after the device has
been switched off and disconnected!
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched.
›The device must be mounted in a fixed position before being connected electrically.
›Comply with all safety regulations and current technical connection specifications of the responsible
power supply company.
›The device is only permitted to be opened or serviced by a qualified electrician.
›Switch off the grid voltage by turning off the external circuit breakers.
›Check that there is no current in any of the cables using a clip-on ammeter.
›Do not touch the cables and/or terminals/busbars when switching the device on and off.
›Keep the device closed when in operation.
7.2 Making the electrical connection
NOTE
Select conductor cross-section, safety type and safety value in accordance with the following basic condi-
tions:
Country-specific installation standards; power rating of the device; cable length; type of cable installation;
local temperature
7.2.1 Requirement for supply lines and fuse
AC-side
Max. conductor cross-section 95 mm² (AL oder CU)
Max. cable cross-section (without wire sleeves) 95 mm²
Min. cable cross-section in accordance with installation standards
Length of insulation to be stripped off 25 mm
Tightening torque 10 Nm
Connection type Schraubklemme
Ground conductor connection M8
Ground conductor connection tightening torque 10 Nm
Fuse protection for installation provided by customer min. 100 A / max.125 A
Fitting for AC connection M63
Cable diameter for cable fitting 32 - 42 mm
Torque for cable fitting 13 Nm
KACO blueplanet 50.0TL3-RPage 20
EN