Sound data, Isolator details, Cont.) – York STYLE A YCWS User Manual
Page 31
FORM 201.24-EG1
31
YORK INTERNATIONAL
Sound Data
Sound Pressure Levels (SPL), dB re 20 microPa in
accordance with ARI Standard 575-94
Note: All ‘A’ weighted sound pressure data ± 3 dBA
MODEL
63
125
250
500
1000
2000
4000
8000
Weighted
dBA
YCWS0100SC
76
72
71.5
76
75
73
64
62
79
YCWS0120SC
76
72
72
77
76
73
64
62
80
YCWS0140SC
76
72
72.5
78
77
74
65
62
81
YCWS0180SC
76
73
73
79
78.5
75
65
62
82
YCWS0200SC
76
73
73.5
80
79.5
76
66
62
83
YCWS0220SC
76
74
74
81
80.5
77
66.5
62
84
YCWS0240SC
76
74
75
82
81.5
78
67
62
85
Octave Band Hz
Isolator Details
(Cont.)
TYPE & SIZE
MAX LOAD
DEFL.
kg
lbs.
mm
in
AWMR-2-530
1043
2300
51
2
AWMR-2-552
1724
3800
51
2
SEISMIC ISOLATORS
A
B
C
D
E
F
G
H
I
J
K
L
M
N/X
AWMR-2
381mm 152mm
76mm
16
19mm
191mm
95mm
13mm
241mm
17mm
368mm
184mm
432mm
19mm
50-5XX
11NC
16mm
AWMR DIMENSIONS
A
B
C
D
E
F
G
H
I
J
K
L
M
N/X
AWMR-2
15”
6”
3”
16
1”
7.5”
3-3/4”
1/2”
9”
5/8”
14.5”
7-1/4”
17.25”
3/8”
50-5XX
11NC
5/8”
SEISMIC ISOLATOR DETAILS
E
H
J
N-X MNTG. HOLES
D
ADJ. BOLT
A
I
C-C FDTN.
BOLTS
C
B
F
G
M
K
L