59
Technical specifications
Product number
100000151
Dimensions (H × W × D)
516 × 306.5 × 145 mm (W: 290 mm without protrusions)
Weight per wallbox
Approx. 7.2 kg
eM4 Single Extender series
Product number
100000157
Type
4WS-22ENS2
Rated voltage
230/400 V
Grid frequency
50 Hz
Current
32 A
Maximum output
1 × 22 kW (3-phase)
Charging connection
Lockable Type 2 charging socket in acc. with IEC 62196-2
Phase system
3-phase (1-phase connection possible)
Terminal blocks
Direct connection to the terminal block, supply cables up
to a maximum of 10 mm² or cable diameters ≤ 25 mm
Upstream fuse
32 A (required onsite), C characteristic recommended
Rated insulation voltage (Ui)
4 kV
Rated impulse voltage (Uimp)
4 kV
Rated impulse withstand current (Ipk)
6 kA
Rated short-time withstand current (Icw)
5 kA
Conditional rated short-circuit current (Icc)
6 kA (tripping characteristic C)
Rated diversity factor (RDF)
1.0
Residual Current Devices
RCCB, Type A, 30 mA
DC fault current detection
DC-RCM, I
Δn d.c.
≥ 6 mA
Overcurrent protection
Integrated into firmware, disconnection above 120% after 10 seconds
Energy meter
MID compliant
Load switching
Installation contactor, 4-pole, 40 A
Weld detection
No charging possible with welded contactors
Temperature monitoring
Internal, charging current reduction or shut down
Optional ventilation function of the vehicle
Not supported
RFID standard
ISO14443, UID only (4-byte/7-byte), ISO 15693 and ISO 18092
Access control
RFID, QR code or smartphone app
Backend communication
Via Controller wallbox
Supported protocols for external systems
OCPP 1.5 + 1.6, OCPP Smart Charging, Modbus TCP
Communication Controller
LAN, WLAN
Load shedding / external release contact
Terminal for connecting a control cable,
e.g. in accordance with VDE-AR-N 4100
Use (in accordance with IEC 61439-7)
AEVCS
Earthing system
TN-S
Operating temperature
-25°C to 40°C
Storage temperature
-25°C to 70°C
Relative humidity
5 to 95%, no condensation
Class of protection
I
Degree of protection (housing)
IP55
Overvoltage category
III
Degree of pollution
3
Impact strength
IK10
Power dissipation
5 W
