| Appendix – Technical specifications
56
Model code 3W2283* 3W2284
RFID ISO14443A/B, UID (4 Byte/7 Byte) only
Backend communication LAN/LTE
Backend protocol OCPP 1.5 / 1.6 (SOAP or WSS)
Compliance standards IEC 61851-1
Control / customisation Internal RS485 interface, bus system
Ambient temperature -30°C to 50°C
Storage temperature -30°C to 85°C
Relative humidity 5 to 95%, no condensation
Class of protection I
Degree of protection (housing) IP54
Overvoltage category III
Impact strength IK08
Dimensions (H×W×D)
492×394×189mm
(housing base incl. mounting plate, without overhangs)
Weight per unit approx. 13.5kg approx. 21kg
* Structurally identical variant with two charging sockets with shutters: 3W2285
Controller Single with shutter series
Model code 3W2287
Rated voltage 230/400V
Grid frequency 50Hz
Current 32A
Maximum output 1×22kW
Charging connection Type 2 charging sockets with shutters, 2 pcs
Phase system 3-phase
Terminal blocks Direct connection to RCCB, PE to rail mount terminal block, max. 5 × 16mm²
Residual Current Devices RCCB, TypeA, 30mA
DC fault current detection
DC-RCM, I
Δn d.c.
≥ 6mA
Overcurrent protection
Integrated into firmware, disconnection at
110% after 100seconds, at 120% after 10seconds.
Energy meter MID compliant
Load switching Contactor, 4-pole
Weld detection Contactor welding switches off the charging point
RFID ISO14443A/B, UID (4 Byte/7 Byte) only
Backend communication LAN/LTE
Backend protocol OCPP 1.5 / 1.6 (SOAP or WSS)
Compliance standards IEC 61851-1
Control / customisation Internal RS485 interface, bus system
Ambient temperature -30°C to 50°C
Storage temperature -30°C to 85°C
Relative humidity 5 to 95%, no condensation
Class of protection I
Degree of protection (housing) IP54
Overvoltage category III
Impact strength IK08
Dimensions (H×W×D)
492×394×189mm
(housing base incl. mounting plate, without overhangs)
Weight per unit approx. 10kg
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