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Pfannenberg Air/Water Heat Exchanger Ecool PWI 6502 T 230V 7035PWI 6502 T 230V 7035
Pfannenberg 12893501155 eCool PWI 6502 T air/water heat exchanger with 230 V AC supply and 5 kW cooling capacity for industrial electrical enclosure cooling.
£2,332.00
Why Choose the Pfannenberg 12893501155 eCool PWI 6502 T Air/Water Heat Exchanger?
The Pfannenberg 12893501155 eCool PWI 6502 T is a high-performance air/water heat exchanger designed for reliable cooling of large electrical enclosures, industrial control cabinets and automation systems where efficient heat removal and a sealed cabinet environment are essential. As part of the advanced Pfannenberg eCool PWI 6502 series, it transfers enclosure heat into a connected water cooling circuit while preventing contaminated ambient air from entering the cabinet.
The PWI 6502 T features a partially recessed mounting design with water connections positioned at the top, providing a practical solution for industrial installations where space optimisation and simplified pipe routing are required. The closed-loop cooling principle makes it suitable for environments with high temperatures, dust, oil mist or aggressive atmospheres.
With a 230 V AC supply, 5,000 W cooling capacity, IP55 protection towards the enclosure and dimensions of 1544 × 485 × 186 mm, the Pfannenberg 12893501155 provides dependable thermal management for demanding industrial control applications.
Key Advantages
- High-performance air/water heat exchanger for industrial control cabinets.
- 5,000 W cooling capacity for large enclosure cooling requirements.
- 230 V AC operation suitable for industrial installations.
- IP55 protection rating towards the electrical enclosure.
- Closed-loop cooling prevents contaminated ambient air entering the cabinet.
- Integrated thermostat and solenoid valve support energy-efficient temperature control.
- Integrated temperature monitoring with alarm contact.
- Compatible with chillers and existing cooling water circuits.
Key Features
- Pfannenberg eCool PWI 6502 T air/water heat exchanger series.
- 230 V AC rated supply voltage.
- 5,000 W cooling capacity at 400 l/h water flow.
- Partially recessed mounting design.
- Top-mounted water connections for simplified installation.
- IP55 enclosure protection when installed according to manufacturer specifications.
- Integrated thermostat and solenoid valve for temperature control.
- Integrated temperature monitoring with alarm contact.
- Tool-less click-and-fit mounting system.
- RAL 7035 powder-coated steel housing.
Reliable Thermal Management for Control Cabinets
Air/water heat exchangers such as the Pfannenberg eCool PWI 6502 T provide an efficient cooling solution for sealed electrical enclosures where conventional air cooling is unsuitable. By transferring heat into a controlled water circuit, the system protects critical automation components from heat, dust and aggressive environmental conditions.
The PWI 6502 T combines high cooling performance, integrated temperature monitoring and compatibility with existing cooling systems. Its compact partially recessed design makes it suitable for industrial automation, production machinery and process equipment requiring dependable thermal management.
Typical Applications
- Large industrial electrical control cabinets.
- Machine building and OEM automation systems.
- Production machinery with existing water cooling infrastructure.
- PLC, drive and power electronics cooling.
- Process automation installations.
- Industrial environments with dust, oil or aggressive atmospheres.
Technical Specifications
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| Mounting Type | Roof | |
|---|---|---|
| Device Type | Air/water heat exchanger | |
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| IP Rating | IP55 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 5000 W | |
| Manufacturer | Pfannenberg | |
| Series | eCool PWI | |
| Model | PWI 6502 T | |
| Part number | 12893501155 | |
| Product type | Air/water heat exchanger | |
| Supply voltage | 230 V AC | |
| Frequency | 50 / 60 Hz | |
| Power consumption | approx. 209 W at 50 Hz / 292 W at 60 Hz | |
| Current consumption | approx. 0.94 A at 50 Hz / 1.29 A at 60 Hz | |
| Internal airflow | 1,425 m³/h | |
| Water inlet temperature | +2 to +35 °C | |
| Ambient temperature range | +1 to +70 °C | |
| Control range | +8 to +50 °C | |
| Maximum operating pressure | 10 bar | |
| Fluid connection | 13 mm hose nozzle | |
| Electrical connection | Spring-type terminal with plug | |
| Dimensions (H × W × D) | 1544 × 485 × 186 mm | |
| Mounting type | Partially recessed mounting with top water connections | |
| Weight | approx. 31.5 kg | |
| Colour | RAL 7035 |
Frequently Asked Questions
What is the Pfannenberg 12893501155 used for?
The Pfannenberg 12893501155 is an air/water heat exchanger used to cool sealed electrical enclosures and control cabinets using a connected water cooling circuit.
What voltage does the PWI 6502 T require?
The heat exchanger operates from a 230 V AC supply.
What cooling capacity does this heat exchanger provide?
The PWI 6502 T provides a cooling capacity of approximately 5,000 W at 400 l/h water flow.
What protection rating does this heat exchanger have?
The unit provides IP55 protection towards the electrical enclosure when installed according to manufacturer specifications.
Where is this heat exchanger typically installed?
The unit is typically installed on large industrial control cabinets and automation enclosures requiring closed-loop cooling and reliable thermal management.
Trusted by Industrial Automation Professionals
Pfannenberg eCool air/water heat exchangers are trusted by engineers and machine builders worldwide for efficient enclosure cooling, reliable thermal management and long-term industrial performance.
