
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- NEMA Type 12 enclosure for dust and splash protection
- 100 CFM airflow capacity for efficient cooling
- 115V voltage rating
- Durable RAL 7035 light gray finish
- Suitable for control panels, enclosures, and electronic cabinets
Specifications
Frequency | 50/60 |
Operating Temperature | Min: -25°C / -13°F . . . +55°C / +131°F |
Series | PKS 3201 |
Frequently Asked Questions
What is the refrigerant type and amount used in PKS cooling units?
The refrigerant type is R 513a. The amount is 400 g / 14.1 oz per heat pipe assembly, with two heat pipe assemblies per unit.
What are the dimensions of the PKS 336X cooling units?
The PKS 336X units have a height of 889 mm (35 inch), a width of 305 mm (12 inch), and a depth of 279 mm (11 inch).
What are the dimensions of the PKS 330X cooling units?
The PKS 330X units have a height of 889 mm (35 inch), a width of 305 mm (12 inch), and a depth of 279 mm (11 inch).
What are the dimensions of the PKS 320X cooling units?
The PKS 320X units have a height of 889 mm (35 inch), a width of 305 mm (12 inch), and a depth of 279 mm (11 inch).
What are the available voltage options for the PKS 3000 series cooling units?
The units are available in 115V, 230V, 400V, and 460V options.
What are the operating temperature ranges for the PKS cooling units?
The ambient air temperature range is -25°C to +55°C. The enclosure internal temperature range is +35°C to +70°C.
What is the factory set point for the adjustable thermostat?
The adjustable thermostat is factory set to +35°C / +95°F.
What is the failure indication for enclosure internal temperature?
Failure is indicated when the enclosure internal temperature is set to 15°C above the control set point.
What is the required clearance for installing a PKS cooling unit?
A minimum clearance of 200 mm between the unit and the nearest wall must be observed.
What is the protection classification for the PKS 336X units?
The PKS 336X units have protection classifications of NEMA Type 12, IP 54 (EN 60529) or NEMA Type 3R/4, IP 56 (EN 60529) or NEMA Type 4/4x, IP 56 (EN 60529).
Frequently Asked Questions about Pfannenberg
What is Pfannenberg's warranty policy?
Pfannenberg offers a 10-year warranty on its visual, audible, and combined signaling devices from the Patrol, Pyra, DS, and Quadro series. This warranty reflects Pfannenberg's commitment to customer service and product reliability, and the company has implemented an 'Easy Replacement Process' to facilitate quick and efficient device replacement if needed.
What industries and applications are Pfannenberg products used for?
Pfannenberg products are utilized across a wide range of industries including manufacturing, mechanical engineering, automotive, medical engineering, and energy generation, both conventional and renewable. Their applications encompass thermal management of electrical enclosures, process cooling, signaling technology, and even artistic lighting solutions, ensuring energy efficiency and reliability in various operational environments.
What technical support does Pfannenberg offer?
Pfannenberg offers comprehensive technical support through various channels, including dedicated phone lines and email addresses for each regional office worldwide. Customers can reach out to Pfannenberg's technical support teams for assistance with product selection, installation, and troubleshooting, ensuring optimal performance of their thermal management and signaling solutions.
What are the main product lines offered by Pfannenberg?
Pfannenberg offers a diverse range of product lines including thermal management solutions for electrical enclosures, process cooling systems, and signaling technologies. Key products include Filterfans, cooling units, air/water and air/air heat exchangers, as well as audible and visual signaling devices. These products are designed for energy efficiency, durability, and ease of maintenance across various industrial applications.
What are the key features of Pfannenberg products?
Pfannenberg products are characterized by their energy efficiency, durability, and innovative design, making them ideal for thermal management, process cooling, and signaling technology. Key features include easy installation with the world's largest cut-out compatibility, tool-less maintenance, and advanced cooling technologies that ensure optimal performance in demanding environments. Additionally, Pfannenberg's solutions are environmentally friendly, utilizing HFC-free refrigerants and designed for rugged conditions, ensuring reliability and longevity.
What communication protocols do Pfannenberg products support?
Pfannenberg products support a comprehensive range of industrial communication protocols, including PROFIBUS DP V1, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols facilitate flexible network integration and enable advanced diagnostic and configuration capabilities across various industrial automation systems.
What environmental ratings do Pfannenberg products have?
Pfannenberg products feature high environmental ratings, including IP 56 and N3R as standard for reliable protection against dust and water ingress. Additionally, they are designed to operate in extreme temperatures ranging from -40 °C to +60 °C, ensuring robust performance in harsh conditions.
What accessories are available for Pfannenberg products?
Pfannenberg offers a range of accessories for their products, including condensate hose extensions, external condensate evaporation systems, condensate bottles, external temperature probes, and air diverters. Specific article numbers for these accessories include 18312000002 for the condensate hose extension, 18314000001 for the external evaporation system, and 18314000100 for the condensate bottle. For more options and detailed specifications, visit www.pfannenberg.com.
How are Pfannenberg products typically installed?
Pfannenberg products are designed for simple and efficient installation, featuring the world's largest cut-out compatibility for minimal installation work. Many units can be installed by a single person in under three minutes, utilizing tool-less installation and easy access to components for maintenance. The Pfannenberg Sizing Software (PSS) further assists in determining cooling requirements and selecting the appropriate equipment, ensuring a tailored solution for each application.
What certifications and standards do Pfannenberg products comply with?
Pfannenberg products comply with multiple international standards and certifications, including UL (cULus), CE, UKCA, EAC, and C-Tick. They meet rigorous safety and performance requirements across various categories, such as functional safety (EN 61800-5-2, EN ISO 13849-1), environmental conditions (IEC 60721-3-3), and enclosure protection (EN 60529).




