ABB Terra AC 22 kW RFID charging station, 4G, MID meter and display
PV charging
Load management
4G
LAN
WLAN
Stock: 12
Available, delivery time: 1-3 workdays
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Charging power 22 kW, 32 A 3-phase
5 m cable with type 2 plug
Protective devices: Overcurrent, overvoltage, undervoltage, earth fault in
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Product information
Terra AC 22 kW RFID charging station, 4G, MID meter and display
- Charging power 22 kW, 32 A 3-phase
- 5 m cable with type 2 plug
- Protective devices: Overcurrent, overvoltage, undervoltage, earth fault including DC residual current, integrated lightning protection
- With MID energy meter and access control via RFID and smartphone app
- LAN, WLAN, Bluetooth, Ethernet, RS-485 and 3G/4G, OCPP 1.6
- 1 potential-free input, 1 potential-free output
ABB Terra AC - High-quality wallbox (22 kW) for home & business
The ABB Terra AC (model TAC-W22-G5-RD-MC-0) is a powerful wall charging station with 3-phase operation and up to 22 kW charging power (32 A). It is suitable for private garages, company fleets and multi-party houses. The wallbox is equipped with a permanently connected 5 m type 2 cable, integrated MID-certified energy meter, RFID authorization and extensive networking via LAN, WLAN and 4G.
The robust design (protection class IP54, impact resistance IK08) enables use both indoors and outdoors. Flexible grid types (TT, TN) and frequency range (50-60 Hz) ensure a wide range of applications. PV surplus charging and load management can be optionally implemented via additional energy measurement.
Technical data:
| Feature | Value | Accessories required? |
|---|---|---|
| Charging power (nominal) | 22 kW (3-phase, 32 A) | - |
| Input voltage | AC 380-420 V (3-phase) | - |
| Frequency | 50-60 Hz | - |
| Mains types | TT, TN | - |
| Connection cable | Type 2 - 5 m permanently connected | - |
| PV charging (solar surplus charging) | Yes | Yes (with energy measurement, not included in the scope of delivery) |
| Load management | Yes | Yes (with energy metering, not included in scope of delivery) |
| WLAN connectivity | Yes (2.4 GHz) | - |
| LAN connectivity | Yes (Ethernet RJ-45) | - |
| 4G connectivity | Yes (LTE Cat M1 / eSIM) | - |
| RFID access | Yes | - |
| MID meter | Yes | - |
| Protection class | IP54 | - |
| Impact resistance | IK10 | - |
| Operating temperature | -30 °C ... +50 °C | - |
| Dimensions (H × W × D) | 320 mm × 195 mm × 125mm | - |
| weight | approx. 5.6kg | - |
| Communication / protocols | OCPP 1.6 ; Modbus optional | - |
| Function / Feature | Standard use (included with the wallbox) | Smart use (WITH additional external home energy meter*) |
|---|---|---|
| Accurate billing of charging processes | Yes. The built-in MID meter records exactly how much electricity was charged into the car. Perfect for company car billing or cost control. | Yes. This important function is always available. |
| Protection of the house main fuse (dynamic load management) | No. The wallbox does not "know" how much electricity your home is currently consuming. If, for example, the oven is running, the main fuse could be overloaded. | Yes. The external meter measures the total load of the house and automatically reduces the charging power before the main fuse is overloaded. |
| Automatic charging with solar surplus (PV surplus charging) | No. The Wallbox cannot detect whether your solar system is currently producing surplus power. | Yes. The external meter recognizes the solar surplus and the wallbox charges the car intelligently only with this surplus, free solar energy. |
| Access control (who is allowed to charge?) | Yes. You can activate each charging process via RFID card or app and thus prevent unauthorized persons from charging. | Yes. This basic function is always available. |
| Control via app & connectivity (WLAN, 4G, LAN) | Yes. The wallbox is always fully networked. You can start and stop charging processes via app and view the status (including the charged kWh). | Yes. These basic functions are always available. |
| Which "meter" is meant? | The wallbox has a built-in meter for the charging process only (for billing). | An additional meter is installed on the main connection of the house, which measures the entire power flow of the house. |
* An external energy meter (smart meter) is not included with the wallbox and must be installed separately by a qualified electrician.
Scope of delivery :
1x ABB charging station Terra AC 22 kW RFID (white), 4G, MID meter and display
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