AMCA 207 : 2017 ERRATA 2017
Current
The latest, up-to-date edition.
FAN SYSTEM EFFICIENCY AND FAN SYSTEM INPUT POWER CALCULATION
05-02-2017
Covers all electric motor driven fan systems that use a specific combination of components as defined below: 1. Fan airflow performance tested in accordance with ANSI/AMCA Standard 210, ANSI/AMCA Standard 230, ANSI/AMCA Standard 260 or ISO Standard 5801or rated in accordance with AMCA Publication 211. 2. Polyphase induction motors within the scope of EPCA, IEC 60034-30-1, or GB 18613. Other types of motors are explicitly excluded. 3. Pulse-width modulated variable frequency drives (VFDs). 4. Mechanical power transmissions that use V-belts, synchronous belts, or flexible couplings.
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