Official DistributorSKU
MPN
EV-HPC-PCU-01
Weight
17.44 kg
EV-HPC-PCU-01 - Cooling unit
CHARX connect, Cooling unit, Accessories, with variable-speed fan, with variable-speed pump, for cooling the cooling liquid of a Phoenix Contact HPC DC charging cable, CCS type 1, CCS type 2, length: 1.5 m
Technical Specifications
Product properties
| Product family | CHARX connect |
| Application | for cooling the cooling liquid of a Phoenix Contact HPC DC charging cable |
| Application | for installation in e-mobility charging stations (EVSE) |
| Type | Accessories |
| Design | with variable-speed fan |
| Design | with variable-speed pump |
| Manufacturer | HYDAC Cooling GmbH |
| Technology | High Power Charging |
| Technology | Combined Charging System |
| Charging standard | CCS type 1 |
| Charging standard | CCS type 2 |
| Charging mode | Mode 4 |
Electrical properties
| Supply Voltage | 24 V DC (Fan) |
| Supply Voltage | 24 V DC (Pump) |
| Control voltage range | 0.00 V DC ... 10.00 V DC (Fan) |
| Control voltage range | 0.00 V DC ... 10.00 V DC (Pump) |
| Current consumption | max. 1.97 A (Fan) |
| Current consumption | max. 1.8 A (Pump) |
Function interface: Cooling system
| Interface description | Quick release couplings, inflow and return flow, for hoses with an outer diameter of 12 mm |
Function interface: Fan
| Cable structure | 4 x 0.5 mm² |
| Single-core wire | Power supply RD |
| Single-core wire | Reference ground BU |
| Single-core wire | Speed output WH |
| Single-core wire | Control input YE |
Function interface: Pump
| Cable structure | 2 x 0.34 mm² + 5 x 0.14 mm² |
| Single-core wire | Power supply RD |
| Single-core wire | Reference ground BK |
| Single-core wire | Motor shutoff signal GN |
| Single-core wire | Speed output BN |
| Single-core wire | Control input YE |
| Single-core wire | RS-485 Modbus WH can only be used by the manufacturer |
| Single-core wire | RS-485 Modbus BU can only be used by the manufacturer |
Function interface: Level sensor
| Connection | Plug straight M12 A |
Material specifications
| Material (Housing) | Aluminum |
| Material (Housing) | Stainless steel |
Cable/line
| Cable Length | 1.5 m (Fan) |
| Cable Length | 1.5 m (Pump) |
| Cable Length | 1.5 m (Fan) |
| Cable Length | 1.5 m (Pump) |
Mechanical properties
| Cooling Capacity | approx. 0.06 kW/K (at 2 l/min) |
| Volumetric flow | approx. 2 l/min (at 1 bar) |
| Coolant | 50% water, 50% glycol (Glysofor N) |
Ambient conditions
| Degree of protection (Fans) | IP55 (Fan) |
| Degree of protection (Pump) | IP65 (Pump) |
| Ambient Temperature (Operation) | -20 °C ... 50 °C |
| Ambient temperature (storage/transport) | -25 °C ... 50 °C |
| Altitude | max. 1000 m (above sea level) |
| Volume | ≤ 60 db(A) (with free-standing system and 1 m distance) |
Why Proax for Phoenix Contact 1237881?
Proax is an authorized distributor of Phoenix Contact 1237881 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |