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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
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 familyCHARX connect
Applicationfor cooling the cooling liquid of a Phoenix Contact HPC DC charging cable
Applicationfor installation in e-mobility charging stations (EVSE)
TypeAccessories
Designwith variable-speed fan
Designwith variable-speed pump
ManufacturerHYDAC Cooling GmbH
TechnologyHigh Power Charging
TechnologyCombined Charging System
Charging standardCCS type 1
Charging standardCCS type 2
Charging modeMode 4

Electrical properties

Supply Voltage24 V DC (Fan)
Supply Voltage24 V DC (Pump)
Control voltage range0.00 V DC ... 10.00 V DC (Fan)
Control voltage range0.00 V DC ... 10.00 V DC (Pump)
Current consumptionmax. 1.97 A (Fan)
Current consumptionmax. 1.8 A (Pump)

Function interface: Cooling system

Interface descriptionQuick release couplings, inflow and return flow, for hoses with an outer diameter of 12 mm

Function interface: Fan

Cable structure4 x 0.5 mm²
Single-core wirePower supply RD
Single-core wireReference ground BU
Single-core wireSpeed output WH
Single-core wireControl input YE

Function interface: Pump

Cable structure2 x 0.34 mm² + 5 x 0.14 mm²
Single-core wirePower supply RD
Single-core wireReference ground BK
Single-core wireMotor shutoff signal GN
Single-core wireSpeed output BN
Single-core wireControl input YE
Single-core wireRS-485 Modbus WH can only be used by the manufacturer
Single-core wireRS-485 Modbus BU can only be used by the manufacturer

Function interface: Level sensor

ConnectionPlug straight M12 A

Material specifications

Material (Housing)Aluminum
Material (Housing)Stainless steel

Cable/line

Cable Length1.5 m (Fan)
Cable Length1.5 m (Pump)
Cable Length1.5 m (Fan)
Cable Length1.5 m (Pump)

Mechanical properties

Cooling Capacityapprox. 0.06 kW/K (at 2 l/min)
Volumetric flowapprox. 2 l/min (at 1 bar)
Coolant50% 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
Altitudemax. 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 Size1

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