
TECHNICAL DATA SHEET
Data sheet version 502E_c, current 10/2017, page 1
eMH1 WALLBOX
WITH CHARGING SOCKET
11 kW
The eMH1 EVSE 502 is the smallest wallbox worldwide
with built-in Type 2 charging socket for semi-public installations. The eMH1 is the perfect indoor and outdoor
solution for efficient EV charging in corporate, hotel, exhibition center or underground car parks. With a choice
of separately available charging cables (Type 2 to Type
2, Type 2 to Type 1), the system offers flexible charging
of various types of electric vehicles. The charging socket
is locked during the charging process to ensure a high
safety level for the user and the vehicle.
General information
Model eMH1
Part number EVSE 502
EAN number 4011721162584
Commodity code 85371091
Packaging unit (PU) 1 unit
Packaging (dimensions HxWxD) 400 x 400 x 285 mm
Includes EVSE 502 Wallbox, printed Quick Start Guide, drilling template,
2 keys
Input/Supply
Power supply for supply cable sizes up to 5 x 4 mm²
Rated voltage 230 / 400 V
Rated current 16 A
Rated frequency 50 Hz
Back-up fuse 16 A (required onsite), C characteristic recommended
Terminal block Direct connection to RCCB
PE: 6 mm² feed-through terminal block
ABL SURSUM
Bayerische Elektrozubehör GmbH & Co. KG
Albert-Büttner-Straße 11
D-91207 Lauf / Pegnitz
Tel. +49 (0) 9123 188-0
Fax +49 (0) 9123 188-188
info@abl.de
www.abl.de

TECHNICAL DATA SHEET
Data sheet version 502E_c, current 10/2017, page 2
Output/vehicle connection
Connection system Single lockable Type 2 charging socket in acc. with IEC62196-2
Output voltage 230 / 400 V
Max. charging current 16 A
Maximum output 11 kW
Shut down (Standby) all contacts
Protection/integrated components
RCCB RCCB, Type A, 30 mA
DC fault current detection
Energy meter -
Installation contactor 4-pole (charging procedure activation)
electronic, I
Δn d.c.
≥ 6 mA
Charge control/status indicators
Charge controller EVCC
Communication in acc. with IEC 61851-1, Mode 3
Operating status indicator LED (stand-by, EV detected, charging)
Firmware indicator LED (flashes on startup)
Fault indicator LED (various flash patterns)
Interface RS485
Standards/Directives
IEC 61851-1 Ed 2.0:2010
Operating conditions
Storage temperature -30°C to 85°C
Operating temperature -30°C to 50°C
Relative humidity 5 to 95%, no condensation
Class of protection I
Overvoltage category III
Pollution degree 3
Degree of protection (housing) IP44
Power dissipation n/a
ABL SURSUM
Bayerische Elektrozubehör GmbH & Co. KG
Albert-Büttner-Straße 11
D-91207 Lauf / Pegnitz
Tel. +49 (0) 9123 188-0
Fax +49 (0) 9123 188-188
info@abl.de
www.abl.de

TECHNICAL DATA SHEET
Data sheet version 502E_c, current 10/2017, page 3
Housing
Type Wall-mounted housing
Fixing type Plug and screw fixing (screws included)
Material (housing) Plastic
Housing color RAL9005, black
Material (cover) Plastic
Cover color RAL9006, white aluminum
Locking mechanism Lockable cover with integrated lock
Dimensions (HxWxD) 272 x 221 x 116 mm
Weight ca. 2.3 kg
Optional accessories
Pole STEMH10
Mounting plate/wall bracket WHEMH10
Mounting plate/wall bracket with RFID user identification RFIDM00
Type 2 charging cable LAK32A3, 32 A 240/415 V AC, length approx. 4 m
Type 2 charging cable LAKC222, 20 A 240/415 V AC, length approx. 7 m
Type 2 to Type 1 adapter cable LAKK2K1, 32 A 230 V AC, length approx. 4 m
Dimensioned drawing
ABL SURSUM
Bayerische Elektrozubehör GmbH & Co. KG
Albert-Büttner-Straße 11
D-91207 Lauf / Pegnitz
Tel. +49 (0) 9123 188-0
Fax +49 (0) 9123 188-188
info@abl.de
www.abl.de