Introduction
The PSP GMAF3-400S4-1 is a 400 mm guard-mounted axial fan designed for reliable medium-speed airflow across commercial and industrial ventilation systems. Powered by a three-phase 380–415V~50Hz/60Hz PSC motor and fitted with an S4 impeller, this model delivers smooth, efficient air movement ideal for HVAC applications, refrigeration systems, condenser units and extraction setups. With an IP54 fully enclosed motor and sealed-for-life ball bearings, the fan offers robust, low-maintenance performance in demanding environments.
Key Product Features
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Three-phase 380–415V~50Hz/60Hz PSC motor
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S4 medium-speed impeller for balanced airflow
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Fully enclosed IP54 motor housing
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Class F insulation for enhanced thermal durability
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Sealed-for-life ball bearings for long-term reliability
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Continuously rated air-over-motor construction
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Operating temperature range –40°C to +60°C
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Guard-mounted frame for simple, secure installation
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Suitable for HVAC systems, refrigeration units, condensers and industrial ventilation environments
Disclaimer
Specifications may be subject to change based on manufacturer updates. Images are for illustrative purposes only.
