Pfannenberg PWS 71002 400V 3~ 7035 air/water heat exchanger designed for efficient cooling of large industrial electrical enclosures.
£6,735.60
The Pfannenberg PWS 71002 400V 3~ 7035 Air/Water Heat Exchanger is a powerful industrial enclosure cooling solution designed to provide efficient thermal management for large electrical cabinets, control systems and automation equipment. As part of the advanced Pfannenberg PWS air/water heat exchanger series, it transfers heat from the enclosure air circuit to an external water cooling system, allowing sealed cabinet operation while maintaining reliable internal temperatures.
This high-performance heat exchanger is designed for demanding industrial applications where large cooling capacity, dependable operation and protection against environmental conditions are required. The PWS series helps protect critical electrical components including PLCs, drives, power supplies and control electronics from overheating without requiring contaminated ambient air to enter the enclosure.
With a 400 V AC three-phase supply, RAL 7035 light grey housing and a robust cabinet-mounted design measuring 1800 × 600 × 315 mm, the Pfannenberg PWS 71002 is ideal for large industrial control cabinets, machine-building applications and process automation systems requiring advanced cooling performance.
Air/water heat exchangers such as the Pfannenberg PWS 71002 provide efficient enclosure cooling by transferring heat from the internal cabinet air circuit into an external water cooling system. This allows electrical cabinets to remain sealed while maintaining safe operating temperatures for sensitive automation components.
The PWS series is designed for industrial environments where high cooling requirements, protection against contaminants and dependable long-term operation are essential.
| Manufacturer | Pfannenberg |
|---|---|
| Series | PWS Air/Water Heat Exchangers |
| Model | PWS 71002 400V 3~ 7035 |
| Article number | 12057802055 |
| Product type | Air/water heat exchanger for electrical enclosures |
| Supply voltage | 400 V AC 3-phase |
| Cooling medium | Water circuit |
| Colour | RAL 7035 light grey |
| Mounting type | Cabinet mounting |
| Dimensions (H × W × D) | 1800 × 600 × 315 mm |
The Pfannenberg PWS 71002 is an air/water heat exchanger designed to cool large electrical enclosures and industrial control cabinets.
The PWS 71002 operates from a 400 V AC three-phase supply.
The unit transfers heat from the enclosure air circuit into an external water cooling system, allowing the cabinet to remain sealed.
The heat exchanger features a RAL 7035 light grey housing suitable for industrial installations.
The Pfannenberg PWS 71002 has dimensions of approximately 1800 × 600 × 315 mm.
Pfannenberg thermal management solutions are trusted worldwide for reliable enclosure cooling, efficient heat dissipation and long-term protection of industrial automation equipment.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...