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13899422055 Pfannenberg Cooling Unit Ecool DTI 6401 400V MC 7035DTI 6401 400V MC 7035
Pfannenberg 13899422055 DTI 6401 400V MC 7035 enclosure cooling unit with 2000 W cooling capacity designed for industrial electrical cabinet thermal management.
Why Choose the Pfannenberg DTI 6401 400V MC 7035 Cooling Unit?
The Pfannenberg 13899422055 DTI 6401 400V MC 7035 is a high-performance electrical enclosure cooling unit designed to maintain reliable operating temperatures in industrial control cabinets and automation systems. As part of the advanced Pfannenberg εCOOL Green Series DTI 6401 range, it provides efficient thermal management for demanding industrial applications where dependable cooling and space-saving installation are essential.
This cooling unit features a partially recessed mounting design that reduces the external footprint while maintaining effective airflow inside the enclosure. The integrated Multi Controller (MC) provides intelligent operation and energy-efficient control, helping optimise cooling performance and reduce unnecessary energy consumption.
With a rated supply voltage of 400 V AC three-phase and a cooling capacity of 2000 W, the Pfannenberg DTI 6401 is suitable for protecting sensitive electrical and automation components from excessive heat in industrial cabinets. Its compact enclosure dimensions of 1537 × 485 × 278 mm allow integration into a wide range of control panel designs.
Key Advantages
- High-efficiency enclosure cooling unit for industrial control cabinets.
- 2000 W cooling capacity for effective thermal management.
- 400 V AC three-phase supply for industrial power systems.
- Partially recessed DTI mounting design for space-restricted installations.
- Integrated Multi Controller (MC) for intelligent cooling management.
- Integrated condensate evaporation system with safety overflow.
- Designed for reliable operation in demanding industrial environments.
Key Features
- Pfannenberg εCOOL Green Series DTI 6401 cooling technology.
- 2000 W rated cooling capacity.
- 400 / 460 V AC three-phase rated supply.
- 50 / 60 Hz operating frequency.
- Multi Controller (MC) version for improved energy efficiency.
- Partially recessed mounting position for electrical enclosures.
- RAL 7035 light grey powder-coated housing design.
- IP55 protection towards the electrical enclosure when correctly installed.
- Integrated condensate management system.
Reliable Thermal Management for Industrial Systems
Industrial cooling units such as the Pfannenberg DTI 6401 maintain controlled temperatures inside electrical enclosures by removing excess heat generated by automation equipment, drives, PLCs and other sensitive components. Effective enclosure cooling helps improve equipment reliability, extend component life and prevent failures caused by overheating.
The εCOOL Green Series combines energy-efficient operation, service-friendly construction and flexible installation options for modern industrial applications. The Multi Controller version provides enhanced control functionality and supports integration into advanced thermal management strategies.
Typical Applications
- Industrial automation control cabinets.
- PLC and electrical enclosure cooling systems.
- Machine building and OEM equipment.
- Manufacturing and production machinery.
- Robotics and automated process systems.
- Industrial electrical installations requiring reliable thermal protection.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Refrigerant Type | R513A | |
| 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 | |
| Model | DTI 6401 400V MC 7035 | |
| Part number | 13899422055 | |
| Product type | Electrical enclosure cooling unit | |
| Series | εCOOL Green Series DTI 6401 | |
| Rated voltage | 400 / 460 V AC | |
| Supply phase | Three-phase | |
| Frequency | 50 / 60 Hz | |
| Mounting type | Partially recessed mounting | |
| Dimensions (H × W × D) | 1537 × 485 × 278 mm | |
| Installation depth | 120 mm | |
| Colour | RAL 7035 | |
| Refrigerant | R513A |
Frequently Asked Questions
What is the Pfannenberg 13899422055 DTI 6401 used for?
The unit is used for cooling industrial electrical enclosures and maintaining safe operating temperatures for automation and control equipment.
What cooling capacity does this unit provide?
The Pfannenberg DTI 6401 400V MC provides a rated cooling capacity of 2000 W.
What power supply does the DTI 6401 require?
This model operates from a 400 / 460 V AC three-phase supply at 50 / 60 Hz.
What type of mounting does this cooling unit use?
The DTI 6401 uses a partially recessed mounting design for installation in enclosure doors or side panels.
What is the protection rating of this Pfannenberg cooling unit?
The unit provides IP55 protection towards the electrical enclosure when installed according to manufacturer specifications.
Trusted by Industrial Automation Professionals Worldwide
Pfannenberg εCOOL cooling units are trusted by engineers, machine builders and industrial manufacturers to provide reliable enclosure temperature control, efficient operation and long-term protection of critical electrical equipment.
