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AHRI 1211:2011 (R2012)
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Performance Rating of Variable Frequency Drives
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This standard applies, within the heating, ventilating, air-conditioning and refrigeration (HVACR) context, to VFDs used in the control of asynchronous induction motors. The range includes all those found within a building including: low voltage (<= 600 V) and drives that are stand alone, not mechanically integrated into motors.
| Author | AHRI |
|---|---|
| Editor | AHRI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2012-04-17 |
| ICS | 29.160.30 : Motors
|
| Year | 2011 |
| Document history | |
| Country | USA |
| Keyword | ANSI 1211;1211;ANSI/AHRI Standard 1211-2011 |