Rittal 3140110 Roof-Mounted Fan, 115V IP54 NEMA 12

Rittal 3140110 Roof-Mounted Fan, 115V IP54 NEMA 12

The Rittal 3140110 Roof-Mounted Fan is a new-generation roof vent engineered as one system for all sizes, using a single mounting cut-out across every output category to simplify installation. Air routing is optimized for minimal pressure losses, delivering high efficiency, while an innovative clamping attachment supports IP54 protection with the folded filter installed. Rated for 115V, 1~, 60Hz operating voltage, this roof-mounted fan carries a NEMA 12 protection category and ships in a RAL 7035 finish for demanding enclosure-cooling applications in commercial and industrial equipment.

Key Features

• Universal Mounting: A single mounting cut-out fits all output categories in this roof-mounted fan platform, simplifying panel prep and installation for every size in the range.
• Rated Operation: 115V, 1~, 60Hz rated operating voltage with 138W rated power (Pel) and a max rated current of 1.2A, both measured at 60Hz.
• Efficient Air Routing: Minimal pressure losses deliver airflow of 575/598 m/h with the outlet filter, including the fleece filter mat.
• Ingress Protection: IP21 without the filter mat, IP54 with the folded filter installed, rated per IEC 60529 and EN 60529; upgradeable to IP55 with the optional fleece filter accessory.
• NEMA 12 Rated: Meets the NEMA 12 protection category for enclosed industrial environments.
• Radial Capacitor Motor: Radial fan with capacitor motor construction built for reliable, continuous-duty cooling performance.
• Wide Temperature Range: Rated for operation from -20 C to 55 C, with a storage temperature range of -40 C to 70 C.
• Compact Installation Depth: Installation depth of 34.6 mm, a 3A miniature circuit-breaker/fuse pre-fuse, and a RAL 7035 finish.

Certifications & Compliance

• IP21 (without filter mat) / IP54 (with folded filter) per IEC 60529
• IP21 (without filter mat) / IP54 (with folded filter) per EN 60529
• NEMA 12 Protection Category

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Enclosure and Panel Cooling
• Industrial and Commercial Electrical Enclosures
• Rooftop-Mounted Ventilation Systems
• NEMA 12-Rated Enclosure Environments
• Renovation and New Enclosure Construction

Why Rittal?

Rittal supplies this roof-mounted fan as a complete, ready-to-install unit including the folded filter, with an innovative clamping attachment that supports IP54 protection and a radial capacitor-motor fan built for continuous duty. With NEMA 12 protection, a wide -20 C to 55 C operating range, and a RAL 7035 finish, it delivers dependable, code-compliant cooling performance for professional enclosure installations. A fleece filter accessory can raise protection to IP55, and thermostats or temperature displays are recommended to improve energy efficiency and equipment service life.