Ziehl-Abegg S 400 CR46MG050W06A1 Axial Fan Motor (030561) – 400 mm, 6-Pole ~900 rpm, 220V

Ziehl-Abegg S 400 CR46MG050W06A1 (article 030561) is a 400 mm diameter 6-pole (~900 rpm) low-speed axial fan motor. It is made in Germany. The low speed provides noticeably quieter operation with lower energy draw than the 4-pole (~1,400 rpm) version of the same body.

400 mm Diameter Low-Speed Quiet Axial Fan

It is preferred in refrigeration and ventilation units for applications where noise level is a priority: condensing units near residential areas, in-store equipment, facilities with night-time operating restrictions. Ziehl-Abegg's classic S series, with its external rotor motor and sheet metal housing, is a long-lasting and service-friendly solution.

Technical Specifications

• Brand / Model: Ziehl-Abegg S 400 CR46MG050W06A1 | Article: 030561
• Fan Diameter: 400 mm
• Motor: External rotor AC, 6-pole — ~900 rpm
• Power Supply: 220 V / 50 Hz / 1 phase (single-phase)
• Airflow Direction: Suction
• Type: AC axial fan | Country of Manufacture: Germany

• High-speed version of the same body: IA 400 CR46MG050W04B1 (article 029871) — 4-pole ~1,400 rpm, 4,100 m³/h, blowing direction. If higher airflow is needed choose that model; if quieter operation is wanted choose this model.
• Smaller size equivalent: S 350 CR43MG030W06A1 (article 030558) — 350 mm, same 6-pole low-speed class, 1,970 m³/h.
• 🔧 Do not upset the blade balance during installation: Carry the fan by the supporting housing, not by the blades; an unbalanced blade causes vibration and bearing wear.
• Note: This model belongs to an older/OEM series and is not published in the manufacturer's current catalog. We recommend comparing airflow and power values with the label of your existing fan before ordering.