Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Pfannenberg Air/Water Heat Exchanger Ecool PWT 6402 230V 7035PWT 6402 230V 7035
Pfannenberg PWT 6402 230V 7035 air/water heat exchanger with 6 kW cooling capacity designed for industrial control cabinet thermal management.
£1,952.80
Why Choose the Pfannenberg PWT 6402 230V Air/Water Heat Exchanger?
The Pfannenberg PWT 6402 230V 7035 is a powerful and reliable air/water heat exchanger designed for efficient cooling of industrial electrical enclosures, control cabinets and automation systems. As part of the advanced Pfannenberg E-Cool PWT air/water heat exchanger series, it provides dependable thermal management for applications where high cooling performance and compact cabinet integration are required.
The PWT series uses a closed water circuit to transfer heat away from sensitive electrical components, preventing excessive enclosure temperatures while avoiding heat release into the surrounding environment. Its robust construction, integrated control functions and efficient operation make it suitable for demanding industrial applications.
With a cooling capacity of 6.0 kW and a 230 V AC single-phase supply, the PWT 6402 230V is designed for medium and large electrical cabinets used in industrial automation and machine-building environments. Its compact dimensions of 274 mm × 796 mm × 584 mm enable flexible installation while maintaining effective enclosure cooling.
Key Advantages
- High-performance air/water heat exchanger for industrial control cabinets.
- 6.0 kW cooling capacity for demanding thermal management applications.
- 230 V AC single-phase operation for simple electrical integration.
- Efficient closed-loop cooling using an external water supply.
- Integrated temperature control for optimised energy usage.
- Compact construction suitable for industrial machinery applications.
- Reliable Pfannenberg E-Cool design for long service life.
Key Features
- Pfannenberg E-Cool PWT air/water heat exchanger series.
- 6.0 kW rated cooling capacity.
- 230 V AC rated supply voltage.
- 50 / 60 Hz operating frequency.
- Integrated thermostat and temperature monitoring.
- RAL 7035 enclosure finish.
- Designed for industrial electrical enclosures and automation systems.
- Closed water circuit cooling technology.
- Suitable for demanding industrial environments.
Reliable Cooling for Industrial Control Systems
Air/water heat exchangers such as the Pfannenberg PWT 6402 provide efficient thermal management by transferring enclosure heat into a water cooling circuit. This allows electrical components, drives and automation equipment to operate within safe temperature limits even in demanding industrial environments.
The E-Cool PWT series is designed for machine builders, control panel manufacturers and automation engineers requiring reliable cabinet cooling with efficient operation and straightforward integration. Its compact design and intelligent thermal control support modern industrial installations.
Typical Applications
- Industrial control cabinets.
- Machine-building and automation systems.
- Production and manufacturing equipment.
- Electrical enclosures with high heat loads.
- Industrial process systems.
- Automation panels requiring closed-loop cooling.
Technical Specifications
Tick the specs you need, then view products that match.
| Coil / Supply Voltage | 230 V AC, 1-phase | |
|---|---|---|
| Device Type | Air/water heat exchanger | |
| IP Rating | IP55 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 6000 W | |
| Manufacturer | Pfannenberg | |
| Series | E-Cool PWT Air/Water Heat Exchangers | |
| Model | PWT 6402 230V 7035 | |
| Part number | 12813401055 | |
| Product type | Air/water heat exchanger | |
| Rated voltage | 230 V AC | |
| Input phases | Single-phase | |
| Frequency | 50 / 60 Hz | |
| Colour | RAL 7035 | |
| Mounting type | Cabinet mounting | |
| Dimensions (H × W × D) | 274 × 796 × 584 mm |
Frequently Asked Questions
What is the Pfannenberg PWT 6402 230V used for?
The PWT 6402 230V is used for cooling industrial electrical enclosures, control cabinets and automation equipment using a water-based cooling circuit.
What cooling capacity does this heat exchanger provide?
The Pfannenberg PWT 6402 230V provides a rated cooling capacity of 6.0 kW.
What supply voltage does the PWT 6402 230V require?
The unit operates from a 230 V AC single-phase supply at 50 / 60 Hz.
What type of cooling system does this unit use?
The PWT 6402 uses an air/water heat exchange system with an external water circuit to remove heat from the enclosure.
Where is this heat exchanger installed?
The PWT 6402 is designed for installation on industrial electrical cabinets and enclosures.
Trusted by Industrial Automation Professionals
Pfannenberg E-Cool PWT air/water heat exchangers are widely used by machine builders and industrial engineers to provide efficient cabinet cooling, reliable thermal management and long-term protection of automation equipment.
