Keba KeContact P20 User manual

KeContact P20
Installation manual
(for the specialist)

© KEBA 2012-2013
Specifications are subject to change due to ongoing technical development. No guarantee is offered in respect of any of the
specifications given here. All rights reserved.
All intellectual property, including trademarks and copyrights are the property of their respective owners. Any unauthorized use
thereof is strictly prohibited.
Document: Version 1.41 / Article no.: 90064
KEBA AG, Postfach 111, Gewerbepark Urfahr, A-4041 Linz
General notes for this manual
At various points in this manual you will see notes and precautionary warnings regarding
possible hazards. The symbols used have the following meanings:
!
WARNING!
Indicates that death or serious bodily injury can occur if appropriate precau-
tionary measures are not taken.
!
CAUTION!
Indicates that damage to property or minor physical injury can occur if appro-
priate precautionary measures are not taken.
ATTENTION
Indicates that damage to property can occur if appropriate precautionary
measures are not taken.
This symbol reminds you of the possible consequences of touching electro-
statically sensitive components.
Note
Notes on use of equipment and useful practical tips are identified by the “Note” symbol. They
do not contain any information that draws attention to potentially dangerous or harmful func-
tions.
►This arrow marks working steps that you are to perform.

KeContact P20 Contents
Installation manual, Version: 1.41 / Article no.: 90064 3
© KEBA 2012-2013
KeContact P20 bears the CE mark.
The corresponding Declarations of Conformity are located at KEBA AG.
This product meets the requirements of the ROHS Directive (2011/65/EU).
The corresponding Declaration of Conformity is located at KEBA AG.
Disposal information
The crossed-out trash container symbol indicates that electric appliances and electronic
devices including accessories are to be disposed of separately from general household
trash. You can find more information about this directly on the product, in the operating
manual or on the packaging.
The materials are recyclable according to their labeling. You can make an important contri-
bution to protecting our environment by reusing, renewing and recycling materials and old
appliances.
Revision history
Modification
from / to
Date modified
Pages
Description
V1.41 040613 - Manual revised

Contents KeContact P20
4 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
Contents
1Important information.................................................................................................................... 5
1.1 Safety instructions................................................................................................................. 5
1.2 Intended use.......................................................................................................................... 7
1.3 About this manual ................................................................................................................. 7
1.4 Product description ............................................................................................................... 8
2Overview......................................................................................................................................... 9
2.1 Variant overview.................................................................................................................... 9
2.2 Optional equipment ............................................................................................................. 10
2.2.1 RFID sensor.......................................................................................................... 10
2.2.2 Key switch............................................................................................................. 10
2.2.3 Additional optional equipment............................................................................... 11
3Installation guidelines................................................................................................................. 12
3.1 General criteria for the site selection .................................................................................. 12
3.2 Specifications for the electrical connection ......................................................................... 13
3.3 Space requirements ............................................................................................................ 14
4Installation.................................................................................................................................... 15
4.1 Preparing the housing ......................................................................................................... 17
4.1.1 Removing the housing cover ................................................................................ 17
4.1.2 Removing/mounting the connector panel cover ................................................... 18
4.2 Preparing the cable insertion .............................................................................................. 19
4.2.1 Cable insertion from above - surface cable routing.............................................. 20
4.2.2 Cable insertion from behind - flush-type cable routing ......................................... 20
4.3 Mounting the charging station............................................................................................. 21
4.4 Electrical connection ...........................................................................................................24
4.4.1 Connection overview with opened connector panel cover ................................... 24
4.4.2 Connecting the mains supply line......................................................................... 25
4.4.3 Enable input [X1]................................................................................................... 28
4.4.4 Switch contact output [X2] .................................................................................... 29
4.4.5 Terminals [X1/X2] ................................................................................................. 30
4.4.6 Ethernet1 connection [ETH] (optional) ................................................................. 30
4.5 DIP-switch settings.............................................................................................................. 33
4.6 Commissioning.................................................................................................................... 37
4.6.1 Commissioning mode/self test.............................................................................. 38
4.6.2 Safety checks........................................................................................................ 39
4.6.3 Mounting the housing cover.................................................................................. 40
5Further technical instructions.................................................................................................... 41
5.1 Programming RFID cards (optional) ................................................................................... 41
5.2 Configure the communication with the EV PLC->Ethernet (optional)................................. 42
5.3 Replacing the fuse ..............................................................................................................42
5.4 Dimensions.......................................................................................................................... 43
5.5 Technical data..................................................................................................................... 44
5.6 Standards and regulations .................................................................................................. 46
6INDEX............................................................................................................................................ 47

KeContact P20 Important information
Installation manual, Version: 1.41 / Article no.: 90064 5
© KEBA 2012-2013
1 Important information
1.1 Safety instructions
!
WARNING!
Not observing the safety instructions can result in risk of death, injuries and dam-
age to the device! KEBA AG assumes no liability for claims resulting from this!
Electrical hazard!
The installation, commissioning and maintenance of the charging station may
only be performed by correctly trained, qualified and authorized electricians
who are fully responsible for the compliance with existing standards and in-
stallation regulations.
Please observe that an additional overvoltage protection of vehicles or national
regulations can be required.
Also observe that some countries or vehicle manufacturers may require a dif-
ferent triggering characteristic of the fault-current circuit breaker (Type B).
Only connect voltages and circuits in the right-hand connection area (Ethernet,
terminals for control lines) that have a secure separation to dangerous volt-
ages (e.g. sufficient isolation).
Only supply the terminals (X2) from voltage sources which feature safety extra-
low voltage!
Before commissioning, check all screw and terminal connections for firm seat-
ing!
The connector panel cover may never be left open unattended. Mount the con-
nector panel cover if you leave the charging station.
Do not carry out any unauthorized conversion work or modifications to the
charging station!
Repair work to the charging station is not permitted and may only be per-
formed by the manufacturer (replacement of the charging station)!
Do not remove any notices on the device, such as safety symbols, warning
notices, rating plates, nameplates or cable markings!
The charging station does not have its own power switch! The RCD circuit
breaker and the line circuit breaker of the building installation serve as mains
disconnector.
Observe the instructions given for selecting the location and the construc-
tional requirements!
If the specifications for the location are not observed, this can result in death,
serious physical injury or equipment damage if the corresponding precaution-
ary measures are not met!

Important information KeContact P20
6 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
!
WARNING!
Pull the charging cable only at the plug and not at the cable out of the connec-
tor.
Ensure that the charging cable is not mechanically damaged (bent, pinched or
run over) and the connection area does not come into contact with heat
sources, dirt or water.
5 safety rules:
- Shut down all poles and all sides!
- Secure against reactivation!
- Check that the equipment is voltage-free!
- Ground and short-circuit!
- Cover adjacent live parts and restrict access to hazardous areas!
ATTENTION
Risk of damage!
Make sure that the charging station is not damaged by improper handling (an-
choring, housing cover, socket, inner parts etc.).
Do not open the connector panel cover in the rain!
Risk of breaking the plastic housing!
- Countersunk screws may not be used for the mounting!
- The included washers must be used.
- Do not tighten the mounting screws with force.
- The mounting surface must be completely level (max. 1 mm difference be-
tween the support points or mounting points). Warpage of the housing must be
prevented.
Information for technicians who are permitted to open the device:
Risk of damage!
Electronic components can be destroyed if touched!
Before handling components, make sure you perform an electrical discharge
by touching a metallic, grounded object!

KeContact P20 Important information
Installation manual, Version: 1.41 / Article no.: 90064 7
© KEBA 2012-2013
1.2 Intended use
KeContact P20 is a "charging station" for the indoor and outdoor area at which electrically
operated vehicles can be charged (e.g. electric automobiles).
The charging station is designed for installation on a wall or in a floor-mounted column.
The respective national regulations must be observed with regard to the installation and con-
nection of the charging station.
The intended use of the device always includes the compliance with the environmental con-
ditions for which this device was developed.
The device was developed, manufactured, inspected and documented in compliance with the
relevant safety standards. Therefore, the products do not pose any danger to the health of
persons or a risk of damage to other property or equipment under normal circumstances,
provided that the instructions and safety precautions relating to the intended use are properly
observed.
The instructions contained in this manual must be followed precisely in all circumstances.
Failure to do so could result in the creation of potential sources of danger or the disabling of
safety devices. Apart from the safety instructions given in this manual, the safety precautions
and accident prevention measures appropriate to the situation in question must also be ob-
served.
Only electrical vehicles or their chargers may be connected. A connection of other loads (e.g.
electric tools) is not permitted!
Due to technical or legal restrictions, not all variants / options are available in all countries.
1.3 About this manual
This manual is valid for devices of the type
KeContact P20
Use of this manual
This installation manual is intended for qualified personnel only1.
The figures and explanations contained in this manual refer to a typical device design. The
design of the device may deviate from it.
Please refer to the "KeContact P20 User manual" for information and instructions about op-
erating the device.
1Persons who, due to their special training, expertise, and experience, as well as knowledge of current standards,
are able to assess the work performed and the possible hazards.

Important information KeContact P20
8 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
1.4 Product description
Example KC-P20-ES240030-000-xxxx
Type plate Product family - Product type Type / Version -
see top of the device KC - P 20 -
KeContact ChargePoint Type
Design versions
Basic versions Cable / Socket Electronics Electrics
E S 2 4 0 0 3 0
E…Europe S…Socket C…Cable 1…Type 1 2…Type 2 1…13A 2…16A 3…20A 4…32A 00…no cable 01…4m straight 99…4m spiraled 0...Basic 1...Basic+Multirating/Energymeter [MR/EM] 2...Basic+MR/EM+Ethernet Connection [ETH] 3...Basic+MR/EM+ETH+Powerline [PLC] 0…Contactor 1…Contactor+RCD 2…Contactor + Contactor
- Options -
Buttons
Left Right Authentication
Optional
Customer code
2-digit
- 0 0 0 - xx
0…not populated 0…not populated R…RFID K…Key switch

KeContact P20 Overview
Installation manual, Version: 1.41 / Article no.: 90064 9
© KEBA 2012-2013
2 Overview
2.1 Variant overview
Charging station (application example)
Base model with socket (Type 2)
[A]… Status LED
[B]… Standard socket (variants possible)
[C]… Housing cover
Charging station (application example)
Base model with charging cable (Type 2)
[A]… Status LED
[B]… Parking bay for charging connector
[C]… Housing cover
[D]… Holder for charging cable

Overview KeContact P20
10 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
Charging station (application example)
Base model with charging cable (Type 1)
[A]… Status LED
[B]… Parking bay for charging connector
[C]… Housing cover
[D]… Hanger for charging cable
2.2 Optional equipment
2.2.1 RFID sensor
RFID sensor
RFID sensor
The RFID sensor [R] is used for touchless au-
thorization of a user with MIFARE cards or tags
according to ISO14443.
2.2.2 Key switch
Key switch
Key switch
The key switch [S] is used for authorizing a
user.

KeContact P20 Overview
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© KEBA 2012-2013
2.2.3 Additional optional equipment
Network capability
Switch contact (for control of external additional equipment e.g. fan)
Enable input for e.g. ripple control receivers, time switches,…
This permits a scheduled (time-controlled) charging of the vehicle to be realized.
PLC (Power Line Communication) according to GreenPhy standard
Mounting column

Installation guidelines KeContact P20
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© KEBA 2012-2013
3 Installation guidelines
3.1 General criteria for the site selection
The charging station was constructed for the indoor and outdoor area. Accordingly, it is nec-
essary to ensure the installation conditions and the protection of the device at the installation
site.
Take into account the local electrical installation regulations, fire prevention measures
and accident prevention regulations as well as emergency routes at this site.
The charging station must not be installed in potentially explosive zones (EX environ-
ment).
Mount the charging station so that it is not located in the direct flow of passersby and so
that no one can trip over connected charging cables and so that the charging cables do
not cover or cross passing pedestrian and motorized traffic.
Do not install the charging station at locations where ammonia or ammonia gas is ex-
posed (e.g. in or at stables).
The mounting surface must be sufficiently constructed in order to withstand the mechani-
cal forces.
Do not mount the charging station at locations where falling objects (e.g. hung ladders or
automobile tires) could damage the device.
According to the product standard, the charging station must be located at a height be-
tween 0.4 m and 1.5 m.
We recommend mounting the charging station (height of the socket or parking bay) at a
height of 1.2 m. Observe that national regulations can limit this height.
The device may not be exposed to direct spray water (by e.g. neighboring manual car-
wash facility, high-pressure cleaner, garden hose).
If possible, the device should be mounted protected from direct rainfall, in order to avoid
e.g. icing, damage because of hail or similar.
If possible, the charging station should be mounted protected from direct sunlight, in or-
der to avoid the reduction of the charging current or the interruption of the charging pro-
cedure due too high temperatures of the components inside the charging station.
For not weatherproof mounting (e.g. in a parking lot outside), the charging current setting
is changed to 16A, if the temperature is inadmissible exceeded. Subsequently, the charg-
ing process can also be switched off.
For information about environmental conditions, please refer to the "Technical Data"
chapter.
Observe the internationally relevant installation standards (e.g. IEC 60364-1 and
IEC 60364-5-52) and follow the applicable national installation standards and regula-
tions.

KeContact P20 Installation guidelines
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© KEBA 2012-2013
3.2 Specifications for the electrical connection
General
The charging station is set to 10 amps in the delivery state. Set the maximum EVSE current
capacity by setting the DIP-switches in coordination with your installed line circuit breaker
(see chapter “DIP-switch settings”).
The mains supply line must be hardwired to an existing house installation and correspond to
the nationally applicable legal conditions.
Selection of the RCD circuit breaker:
Each charging station must be connected to a separate RCD circuit breaker. No other
circuits may be connected to this RCD circuit breaker.
RCD circuit breaker of at least Type A
In derogation with this, a RCD circuit breaker Type B can be a requirement by the ve-
hicle manufacturer. If the electric vehicles are not known (e.g., semi-public area), the
use of an RCD circuit breaker Type B is useful.
The nominal current INmust be selected to match the line circuit breaker and the
fuse.
Dimensioning the Line circuit breaker:
When dimensioning the line circuit breaker also observe the increased environmental tem-
peratures in the switching cabinet! Under certain circumstances, this may require a reduction
of the preadjusted charging current setting to increase the system availability.
Maximum value according to the type plate data matching to the DIP-switch settings
of the preadjusted charging current value.
Determine the nominal current in accordance with the specifications on the type plate,
in coordination with the desired charging current (DIP switch settings for the pre-
adjusted maximum EVSE current capacity) and the mains supply line.
Dimensioning of the mains supply line:
When dimensioning the mains supply line also observe possible reduction factors and the
increased environmental temperatures in the interior connection area of the charging station
(see „Mains supply terminals temperature rating”)! Under certain circumstances, this can
lead to an increase of the cable cross-section and to the adaptation of the temperature resis-
tance of the mains supply line.
Mains disconnector:
The charging station does not have its own power switch. The RCD circuit breaker and the
line circuit breaker of the mains supply line serve as mains disconnector.

Installation guidelines KeContact P20
14 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
Differing requirements for the fullfillment of „Z.E.-Ready®“ (Renault)
13A charging cables must not be used
For 3-phase connection of the KeContact P20, a RCD circuit breaker Type B must be
used.
Renault recommends the selection of the line circuit breaker according to the follow-
ing table:
CharacteristicsPreadjusted charging current
value (DIP-switch setting) Line circuit breaker 1-phase 3-phases
10A not allowed!
13A not allowed!
16A 20A C D
20A 25A C D
25A 32A C D
32A 32A B C
The nominal current of the selected line circuit breaker must not exceed the value on
the type plate. If the preadjusted charging current setting and the nominal current are
equal, in particular the temperature in the switching cabinet must be considered
(thermal derating of the line circuit breaker).
3.3 Space requirements
Space requirements – dimensions in millimeters
Space requirements
For device versions with optional cable hanger,
additional and sufficient free area (y) for the
charging cable to be used is to be accounted
for.
If several charging stations are installed adja-
cent to each other, a distance of at least 200
mm between charging stations must be com-
plied with.

KeContact P20 Installation
Installation manual, Version: 1.41 / Article no.: 90064 15
© KEBA 2012-2013
4 Installation
Scope of supply
Charging station 1 piece
Cable hanger (for versions with charging cable) 1 piece
Installation manual (for the specialist) 1 piece
User manual (for the end customer) 1 piece
Drilling template 1 piece
Keys for cylinder lock (optional) 3 piece
RFID card (optional) 1 piece
Supplied installation materials
[1] Cable gland M32x1.5 1 piece
[2] Lock nut M32x1.5 1 piece
[3] Cable gland M16x1.5 2 pieces
[4] Lock nut M16x1.5 2 pieces
[5] Double-membrane seals M32 2 pieces
[6] Double-membrane seals M20 2 pieces
[7] Double-membrane seals M16 2 pieces
Standard mounting set for wall insulation:
[8] Anchor bolt for M8; Fischer UXR-8 4 pieces
[9] Hanger bolts M8x100 4 pieces
[10] Nut ISO 10511 - M8 4 pieces
[11] Washer ISO 7089 - 8.4 8 pieces

Installation KeContact P20
16 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
Installation requirements
Before beginning the installation, the installation guidelines must be observed.
Contact person on-site (for access to the mains disconnector in the electrical distribution
panel board).
The electrical connection (mains supply line) must be prepared.
Acclimation:
With a temperature difference of more than 15°C between transport and installation site,
the charging station should be acclimatized for at least an hour (preferably unopened).
The immediate opening of the charging station can lead to a formation of water in the in-
side and can cause damages when switching on the device. A possible damage could
also occur at a later time after installation.
Ideally, the charging station should be stored at the installation site for a few hours. If this
is not possible, the charging station should not be stored outside overnight or in a vehicle
at cold temperatures (<5°C).
Tool list to handle KC-P20
The following tools are required for the installation:
Flathead screwdriver for mains supply terminals (blade width 5.5 mm)
Flathead screwdriver for terminals X1/X2 (blade width 3.0 mm)
Phillips head screwdriver PH2
Mounting tools for cable glands M16 (width across flats 20mm) and M32 (width across
flats 36mm)
LSA+ insertion tool (optional)

KeContact P20 Installation
Installation manual, Version: 1.41 / Article no.: 90064 17
© KEBA 2012-2013
4.1 Preparing the housing
4.1.1 Removing the housing cover
Cover screws
Cover screws
►Unscrew the two cover screws [S] on the
bottom side of the housing cover.
Removing the housing cover
Removing the housing cover
►(1) Pull the housing cover out slightly.
►(2) Slide the housing cover up slightly to
unhinge it.

Installation KeContact P20
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© KEBA 2012-2013
4.1.2 Removing/mounting the connector panel cover
Removing the connector panel cover
Removing the connector panel cover
►Unscrew the four screws with which the
connector panel cover is mounted and
remove the connector panel cover.
Information for reassembly
Connector panel cover removed
Mounting the connector panel cover
►Insert the connector panel cover again.
►Mount the connector panel cover again
using the four screws.
Housing mark
Housing mark
►Tighten the four screws until the mark on
the connector panel cover is even with the
housing surface.
The connector panel cover must seal the
housing properly.

KeContact P20 Installation
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© KEBA 2012-2013
4.2 Preparing the cable insertion
There are two possibilities available for the cable insertion:
Cable insertion from above (surface cable routing)
Cable insertion from behind (flush-type cable routing)
Preparations
►Remove the connector panel cover (see Chapter "Removing/mounting the cable panel
cover").
►Populate the charging station with the required cable glands or seals (if an open
cable insertion opening is not used any more).
Breaking out the cable insertion openings
Breaking out the cable insertion openings
►Place the housing on on a stable support
pad and use a hammer and flathead
screwdriver to carefully break out the
required cable insertion openings.
►Then insert the corresponding
feedthroughs (cable glands or double-
membrane seals)

Installation KeContact P20
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© KEBA 2012-2013
4.2.1 Cable insertion from above - surface cable routing
Cable insertion openings - top view
[A]…Cable gland M32 (mains supply line)
[B]…Cable gland M16 (for control line/Ethernet)
[C]…Cable gland M16
(for control line/Ethernet)
4.2.2 Cable insertion from behind - flush-type cable routing
Cable insertion openings - front view
[A]… Feedthrough / double-membrane seals
M32 (mains supply line) [B]… Feedthrough / double-membrane seals M20 (for control line/Ethernet)
[C]… Feedthrough / double-membrane seals
M20 (for control line/Ethernet)