JOHNSON CONTROLS
48
FORM 150.67-NM2
ISSUE DATE: 01/31/2019
SECTION 5 – TECHNICAL DATA
SOUND DATA (ENGLISH)
YCAL0019_ – YCAL0033_
TABLE 8 - SOUND DATA – 50 HZ LINE FREQUENCY
SINGLE CIRCUIT UNITS
LOW NOISE FAN (STANDARD)
63 125 250 500 1000 2000 4000 8000 DBA
YCAL0019 80 79 79 77 74 71 65 66 79
YCAL0022 82 80 80 79 75 71 66 67 80
YCAL0028 89 84 88 86 81 77 72 68 87
YCAL0033 87 88 88 86 82 78 74 71 88
LOW NOISE FAN WITH COMPRESSOR SOUND BLANKETS
63 125 250 500 1000 2000 4000 8000 DBA
YCAL0019 80 79 79 74 72 69 63 64 77
YCAL0022 82 80 80 75 73 69 63 63 78
YCAL0028 89 84 88 85 80 76 71 68 86
YCAL0033 87 88 88 86 81 76 72 69 87
ULTRA QUIET FAN (OPTIONAL)
63 125 250 500 1000 2000 4000 8000 DBA
YCAL0028 90 84 84 83 79 76 71 68 85
YCAL0033 89 87 85 84 81 77 73 71 86
ULTRA QUIET FAN WITH COMPRESSOR SOUND BLANKETS
63 125 250 500 1000 2000 4000 8000 dBA
YCAL0028 90 84 84 82 78 74 70 68 83
YCAL0033 89 87 85 82 79 74 71 69 84