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Data‑center engineers, industrial automation designers, HVAC system planners, electrical panel designers, medical equipment manufacturers and automotive test labs.
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The Ebmpapst 4656TZ is a high‑performance compact fan designed for demanding industrial applications. With a 465 mm body diameter and a 150 mm hub, it fits easily into confined spaces. Its six aerodynamically profiled blades generate a maximum airflow of 2 800 m³/h (≈ 1 650 CFM) and a static pressure of 290 Pa. Powered by an EC‑i (Electronic Commutated) motor, the fan offers variable speed from 0 to 1500 rpm and an efficiency of 90 %, resulting in low energy consumption and minimal heat generation. The aluminum‑cast housing provides a robust yet lightweight construction, weighing only 4.2 kg. Operating on a standard 220 V AC supply, the 4656TZ is ideal for HVAC systems, data‑center cooling, production lines, and any environment that requires reliable high‑volume airflow.
Key Features
Use Cases
Why This Product?
Installation & Setup
1. Fix mounting brackets to wall or frame with screws. 2. Place the fan onto the brackets and secure with four M4 bolts. 3. Connect the 3‑pin terminal block using the supplied 1 m cable – verify phase‑neutral‑ground. 4. Configure the EC‑i drive for the desired 0‑1500 rpm range. 5. Verify airflow and static pressure with an anemometer. Ensure the surrounding area respects the IP54 rating (no direct water jets).
Frequently Asked Questions