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.
13899412055 Pfannenberg Cooling Unit Ecool DTI 6401 400V SC 7035DTI 6401 400V SC 7035
Pfannenberg DTI 6401 400V SC recessed cooling unit with 2000 W cooling capacity designed for industrial electrical enclosure thermal management.
Why Choose the Pfannenberg DTI 6401 400V SC Cooling Unit?
The Pfannenberg DTI 6401 400V SC is a high-efficiency partially recessed electrical enclosure cooling unit designed to provide reliable thermal management for industrial control cabinets, automation systems and electrical enclosures. As part of the advanced Pfannenberg εCOOL Green Series DTx 6000, it combines energy-efficient cooling technology, reduced refrigerant usage and robust industrial construction for demanding applications.
The DTI 6401 features a recessed mounting design for installation in the enclosure door or side panel, helping optimise cabinet space while maintaining effective airflow management. The integrated Standard Controller (SC) provides straightforward temperature regulation, while the long internal airflow path and large separation between intake and exhaust openings help eliminate cabinet hot spots.
With a rated cooling capacity of 2000 W and a 400/460 V AC three-phase supply, the DTI 6401 400V SC is suitable for industrial control cabinets, machinery enclosures and automation installations requiring dependable thermal protection. Its compact recessed format provides a space-efficient cooling solution for modern industrial systems.
Key Advantages
- 2000 W cooling capacity for effective industrial enclosure temperature control.
- Partially recessed mounting design for door or side installation.
- Standard Controller (SC) provides reliable and simple cooling management.
- Energy-efficient εCOOL Green Series design helps reduce operating costs.
- Integrated condensate evaporation system with safety overflow.
- UL listed according to UL 60335 for long-term industrial planning.
Key Features
- Pfannenberg εCOOL Green Series DTx 6000 cooling unit.
- 2000 W rated cooling performance.
- 400/460 V AC three-phase supply voltage.
- Standard Controller (SC) included.
- Recessed mounting for electrical enclosure doors or side panels.
- Large intake and exhaust separation improves cabinet airflow circulation.
- Integrated condensate evaporation system with safety overflow.
- IP55 protection towards the electrical enclosure when installed as intended.
- NEMA Type 12 protection for industrial indoor applications.
Reliable Thermal Management for Industrial Enclosures
Industrial enclosure cooling units such as the Pfannenberg DTI 6401 maintain stable cabinet temperatures, helping protect sensitive electrical and automation components from overheating while improving equipment reliability.
The εCOOL Green Series combines efficient refrigeration technology, practical installation options and dependable control functions to provide reliable cooling performance for modern industrial automation systems.
Typical Applications
- Industrial automation control cabinets.
- Machine building and OEM equipment.
- Electrical switchgear enclosures.
- Manufacturing and production systems.
- Process control installations.
- Industrial environments requiring efficient cabinet cooling.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Refrigerant Type | R134a | |
| Coil / Supply Voltage | 400 V AC, 3-phase | |
| Mounting Type | Recessed | |
| IP Rating | IP55 | |
| Voltage | 400 V AC | |
| Cooling Output (W) | 2000 W | |
| HS Code | 84186100 | |
| Manufacturer | Pfannenberg | |
| Series | εCOOL Green Series DTx 6000 | |
| Model | DTI 6401 400V SC 7035 | |
| Article number | 13899412055 | |
| Product type | Partially recessed electrical enclosure cooling unit | |
| Rated voltage | 400/460 V AC | |
| Frequency | 50/60 Hz | |
| Phases | Three-phase | |
| Controller type | Standard Controller (SC) | |
| Power consumption | 727 W / 911 W | |
| Energy efficiency ratio (EER) | 2.75 / 2.1 | |
| Ambient temperature range | +10...+55 °C | |
| Control range | +25...+45 °C | |
| Refrigerant | R134a, 500 g | |
| Condensate management | Integrated condensate evaporation system with safety overflow | |
| NEMA protection | Type 12 | |
| Mounting type | Partially recessed mounting | |
| Housing | Galvanised sheet steel | |
| Cover | Electrostatic powder-coated sheet steel | |
| Colour | RAL 7035 | |
| Dimensions (H × W × D) | 1537 × 485 × 278 mm | |
| Installation depth | 120 mm |
Frequently Asked Questions
What is the Pfannenberg DTI 6401 400V SC used for?
The DTI 6401 400V SC is used for cooling industrial electrical enclosures and control cabinets where reliable thermal management is required.
What cooling capacity does this unit provide?
The Pfannenberg DTI 6401 400V SC provides a rated cooling capacity of 2000 W.
What supply voltage does the cooling unit require?
The unit operates from a 400/460 V AC three-phase supply.
What type of controller is included?
This model includes the Standard Controller (SC) for straightforward enclosure temperature control.
How is the DTI 6401 installed?
The unit is designed for partially recessed mounting in the door or side of an electrical enclosure.
Trusted by Industrial Automation Professionals
Pfannenberg εCOOL cooling units are trusted by engineers and machine builders worldwide to provide efficient enclosure cooling, reliable operation and long-term protection for industrial electrical systems.
