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Pfannenberg Cooling Unit UL listed DTS 3141 460V SC N12 7035DTS 3141 460V 60Hz SC N12 7035
Pfannenberg DTS 3141 13385436255 is a UL-listed 460 V AC 60 Hz NEMA Type 12 closed-loop industrial enclosure cooling unit with a compact RAL 7035 housing for control cabinet thermal management.
£2,386.40
Why Choose the Pfannenberg DTS 3141 13385436255 Cooling Unit?
The Pfannenberg DTS 3141 13385436255 is a compact UL-listed industrial enclosure cooling unit designed for reliable thermal management of electrical cabinets, control panels and automation systems. Part of the proven Pfannenberg DTS cooling unit series, it uses closed-loop refrigeration to remove heat from an enclosure while keeping the conditioned internal air separated from the surrounding environment.
This DTS 3141 variant is designed for a 460 V AC, 60 Hz supply and is configured for NEMA Type 12 industrial enclosure applications. Closed-loop operation helps prevent ambient dust, dirt and other contaminants from being continuously drawn across sensitive electrical components, making the unit well suited to manufacturing and automation environments.
Part number 13385436255 features a durable RAL 7035 light grey finish and measures approximately 749 × 394 × 236 mm. Its relatively shallow external depth makes the DTS 3141 a practical choice for electrical cabinets requiring active cooling where installation space around machinery or production equipment is limited.
Key Advantages
- Compact industrial enclosure cooling unit for control cabinet thermal management.
- 460 V AC, 60 Hz operation for industrial electrical installations.
- NEMA Type 12 configuration for protected indoor enclosure applications.
- Closed-loop refrigeration keeps ambient and conditioned enclosure air separated.
- Helps maintain suitable temperatures around PLCs, drives, power supplies and power electronics.
- External mounting preserves valuable space inside the electrical enclosure.
- Shallow 236 mm depth supports installation where external clearance is limited.
- UL-listed construction supports integration into industrial electrical systems.
Key Features
- Pfannenberg DTS 3141 enclosure cooling unit.
- 460 V AC rated supply.
- 60 Hz operation.
- NEMA Type 12 configuration.
- Closed-loop refrigeration technology for active enclosure cooling.
- Separate internal and external airflow circuits.
- Designed for external side or door mounting on electrical enclosures.
- RAL 7035 light grey industrial finish.
- Compact 749 × 394 × 236 mm dimensions.
- UL-listed for industrial enclosure cooling applications.
Reliable Closed-Loop Cooling for Industrial Enclosures
Industrial enclosure cooling units such as the Pfannenberg DTS 3141 use a closed-loop refrigeration system to transfer heat from inside an electrical cabinet to the surrounding environment. Separate internal and external airflow circuits allow the cabinet to remain substantially isolated from ambient air while heat generated by electrical and electronic equipment is removed.
This approach is particularly valuable for control cabinets containing PLCs, variable frequency drives, power supplies, servo equipment and other temperature-sensitive components. By maintaining controlled enclosure temperatures and limiting exposure to ambient contamination, the DTS 3141 can help improve equipment reliability and reduce the risk of temperature-related shutdowns.
Typical Applications
- Industrial electrical control cabinets.
- PLC and automation control enclosures.
- Variable frequency drive and motor control cabinets.
- Power electronics and electrical distribution enclosures.
- Machine tools and automated production equipment.
- Packaging and material handling machinery.
- Manufacturing and process automation systems.
- Indoor electrical enclosures requiring NEMA Type 12 closed-loop cooling.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Mounting Type | Wall / door | |
| Coil / Supply Voltage | 460 V AC, 3-phase | |
| Voltage | 460 V AC | |
| HS Code | 84186100 | |
| Manufacturer | Pfannenberg | |
| Series | DTS | |
| Model | DTS 3141 | |
| Article number / SKU | 13385436255 | |
| Product type | Industrial enclosure cooling unit | |
| Rated voltage | 460 V AC | |
| Frequency | 60 Hz | |
| Protection configuration | NEMA Type 12 | |
| Cooling system | Closed-loop refrigeration | |
| Mounting type | External side / door mounting | |
| Colour | RAL 7035 light grey | |
| Dimensions (H × W × D) | approx. 749 × 394 × 236 mm | |
| Approval | UL listed |
Frequently Asked Questions
What is the Pfannenberg DTS 3141 13385436255 used for?
The DTS 3141 is an industrial enclosure cooling unit designed to remove excess heat from electrical cabinets while maintaining separation between conditioned enclosure air and the surrounding environment.
What supply voltage does the Pfannenberg 13385436255 require?
Part number 13385436255 is designed for a 460 V AC, 60 Hz supply for industrial enclosure cooling applications.
What protection configuration does this DTS 3141 use?
This version of the DTS 3141 is configured for NEMA Type 12 applications, making it suitable for protected indoor industrial electrical enclosures.
How does the Pfannenberg DTS 3141 cool an electrical enclosure?
The DTS 3141 uses a closed-loop refrigeration system with separate internal and external airflow circuits, allowing heat to be transferred out of the enclosure without continuously introducing ambient air into the cabinet.
What size is the Pfannenberg DTS 3141 13385436255?
The cooling unit measures approximately 749 mm high, 394 mm wide and 236 mm deep, providing a relatively shallow external cooling solution for industrial electrical enclosures.
Trusted Industrial Thermal Management
Pfannenberg DTS cooling units provide dependable closed-loop thermal management for industrial electrical enclosures, combining active cooling, robust construction and environmental separation to protect sensitive automation and control equipment.
