20 | Technical data
20 / 23 5111232C OI-II Webasto Next_EN
20 Technical data
NOTE
The wall box is not suitable for 3-phase IT networks.
Description Data
Rated current (A)
(configurable connected load values)
16 or 32
Single-phase or 3-phase
The charging station can be configured in 1A increments
Mains voltage (V AC) 230/400 (Europe)
Grid frequency (Hz) 50
Network types TN / TT (single- and 3-phase)
IT (single-phase only)
Split phase (L1+L2, no N)
EMC class Emitted interference: class B (residential, business, commercial areas)
Immunity: residential, business, commercial and industrial areas
Overvoltage category III as per EN 60664
Protection class I
Required protective devices A residual current circuit breaker RCD of type A and line circuit breaker must be
provided on the installation side as appropriate to the country
Integrated protective device DC residual current protection 6mA
Phase rotation Automatic detection of faulty phase sequence
Fixation type Wall and base mounting (permanently connected)
Cable feed Mounted on-wall or in-wall
Power supply conductor cross section Cross section of the connection cable (Cu) taking into account the local require-
ments and standards:
l rigid (min.-max.) 2.5-10 mm
2
l flexible (min.-max.) 2.5-10 mm
2
l flexible (min.-max.) with wire end ferrule: 2.5-10 mm
2
Charging cable Type 2 charging cable: up to 32 A / 400V AC as per EN 62196-1 and EN62196-2
Length: 4.5 m / 7 m
Output voltage (V AC) 230 / 400
Max. charging capacity (kW) In 3-phase operation: 11 or 22 kW
In 1-phase operation: 3.7 or 7.4 kW
Table5: Electrical characteristics
Description Data
Authentication l “Scan & Charge” via QR code
l Webasto ChargeConnect Portal
l Webasto ChargeConnect App
Display RGB-LED, buzzer
Network interfaces l LAN (RJ45) – 10/100 Base-TX
l WLAN 802.11 b/g/n - 54 Mbit/s
Client: 2.4 GHz and 5 GHz
Access Point: 2.4 GHz
l WLAN Hotspot
Transmission function Transmission frequency
(GHz)
Max. transmission line
(max. EIRP) [dBm]
Wi-Fi (2.4 GHz) 2.402 … 2.480 16
Wi-Fi (5 GHz) 5.180 … 5.320
5.500 … 5.700
18
EIRP = Effective Isotropic Radiated Power
dBm = decibel-milliwatts
Communication protocols OCPP 1.6 J (OCPP 2.0 ready), ModBus TCP
External interfaces l Ripple control receiver via floating contact
l Energy management system (EMS) connection