Pfannenberg Cooling Unit Ecool DTS 6201C 400V 2~ SC 7035DTS 6201C 400V 2~ SC 7035

Why Choose the Pfannenberg DTS 6201C 400V 2~ SC 7035 εCOOL Cooling Unit?

The Pfannenberg DTS 6201C 400V 2~ SC 7035, article number 13885219055, is a compact and energy-efficient side-mounted enclosure cooling unit designed for reliable temperature control of electrical and industrial control cabinets. As part of the Pfannenberg εCOOL DTS 6201C series, it combines a rated cooling capacity of 1000 W with efficient operation, straightforward servicing and a compact footprint for modern industrial automation applications.

This cooling unit uses a closed-loop refrigeration circuit to maintain separation between conditioned enclosure air and the surrounding environment, helping protect sensitive electrical equipment against excessive temperatures and airborne contamination. Its galvanised sheet steel construction and electrostatically powder-coated RAL 7035 light grey cover provide a robust industrial design, while the side-mounted configuration fits conveniently onto electrical enclosures.

With a rated cooling capacity of 1000 W at A35/A35 and a 400/460 V AC two-phase, 50/60 Hz supply, the DTS 6201C is suitable for cabinets containing PLCs, drives, power supplies and other heat-generating components. The Standard Controller provides adjustable temperature regulation, while integrated condensate evaporation and an internal airflow of 885 m³/h support dependable continuous thermal management.

Key Advantages

• Compact 1000 W enclosure cooling unit for industrial electrical cabinets.
• 400/460 V AC two-phase, 50/60 Hz supply suitable for industrial power systems.
• Energy-efficient Pfannenberg εCOOL technology helps reduce operating costs.
• IP54 protection towards the electrical enclosure when installed and used as intended.
• Closed-loop cooling helps isolate sensitive electrical components from contaminated ambient air.
• Integrated condensate evaporation system with safety overflow simplifies condensate management.
• 885 m³/h internal airflow promotes effective circulation of conditioned air throughout the cabinet.
• Service-friendly construction provides straightforward access to important components for maintenance.

Key Features

• Pfannenberg εCOOL DTS 6201C side-mounted cooling unit.
• 1000 W cooling capacity at A35/A35 conditions according to EN 14511.
• 400/460 V AC two-phase rated supply with ±10% tolerance.
• 50/60 Hz operating frequency.
• 480/570 W power consumption at A35/A35 for 50/60 Hz operation.
• 1.8/2.1 A current consumption at A35/A35 for 50/60 Hz operation.
• 885 m³/h unimpeded internal airflow.
• +15 to +55 °C ambient operating range.
• +25 to +45 °C adjustable Standard Controller range.
• +35 °C factory-set control temperature.
• Integrated condensate evaporation system with safety overflow.
• Side-mounted format designed to fit compact industrial enclosures.
• Galvanised sheet steel housing with electrostatically powder-coated cover.
• RAL 7035 light grey finish.
• Spring-type terminal electrical connection with plug.

Efficient Closed-Loop Cooling for Industrial Enclosures

Enclosure cooling units such as the Pfannenberg DTS 6201C remove excess heat generated by PLCs, variable frequency drives, power supplies and other electrical components while keeping conditioned enclosure air separate from the surrounding environment. This closed-loop cooling principle helps maintain stable internal temperatures while reducing the exposure of sensitive electrical equipment to dust and other airborne contaminants.

The εCOOL DTS 6201C is designed to combine energy-efficient operation with straightforward servicing and effective internal airflow. Its compact side-mounted format is particularly suitable for industrial electrical cabinets where installation space is limited, while the generous separation between internal air inlet and outlet helps reduce localised hot spots and promote more uniform temperature distribution.

Typical Applications

• Industrial electrical and automation control cabinets.
• PLC and programmable automation controller enclosures.
• Variable frequency drive and motor control cabinets.
• Manufacturing and production machinery.
• Process automation systems.
• Material handling and conveyor equipment.
• Compact electrical cabinets and targeted hot-spot cooling applications.
• OEM machinery and industrial automation systems.