JOHNSON CONTROLS
90
FORM 150.27-NM1
ISSUE DATE: 09/30/2015
SECTION 5 – TECHNICAL DATA
LD13761A
12"
5"
2-3/4"
12-1/4"
8-3/8"
OPER.
HEIGHT
14"
5/8"
3/8"
Ø3/4"
TYP.(4)
3-1/2"
5/8-11UNC
TYP. (4)
2-3/4"
3/4"
7/8"
1-1/8"
3/8" GAP
5"
1/2" LIMIT
STOP AND
NUT
NOTES:
1. ALL DIMENSIONS ARE IN INCHES, INTERPRET PER ANSI Y14.
2. STANDARD FINISH: HOUSING-POWDER COATED (COLOR:BLACK), SPRING-POWDER COATED (COLOR: SEE T
HARDWARE ZINC-ELECTROPLATE.
3. EQUIPMENT MUST BE BOLTED OR WELDED TO THE TOP PLATE TO MEET ALLOWABLE SEISMIC RATINGS.
4. ALL SPRINGS ARE DESIGNED FOR 50% OVERLOAD CAPACITY WITH EXCEPTION OF THE 2D-3280N & 2D-2870
5. REFER TO PAGE
FOR INSTALLATION INSTRUCTIONS.
6. CONSULT FACTORY FOR CONCRETE INSTALLATION.
TWO INCH DEFLECTION, SEISMIC SPRING ISOLATOR CROSS-REFERENCE
Y2RS
MODEL Y2RSI-2D SEISMICALLY RESTRAINED VIBRATION ISOLATOR FOR 2" DEFLECTION
SEISMIC
MOUNT SIZE
RATED LOAD
(LBS)
RATED
DEFLECTION
(IN)
SPRING RATE
(LBS/IN)
SOLID LOAD
(LBS)
COLOR
CODE
ALLOWABLE
G RATING
HORIZONTAL
Y2RSI-2D-150
150
2.42
62
234
WHITE
34.7
Y2RSI-2D-320
320
2.29
140
490
YELLOW
16.3
Y2RSI-2D-460
460
2.30
200
688
GREEN
11.3
Y2RSI-2D-710
710
2.15
330
1072
DK BROWN
7.3
Y2RSI-2D-870
870
1.89
460
1312
RED
6.0
Y2RSI-2D-1200N
1200
1.88
638
1818
RED/
BLACK
4.3
Y2RSI-2D-1450
1450
1.81
900
2450
TAN
3.6
Y2RSI-2D-1690
1690
1.69
1140
2892
PINK
3.1
Y2RSI-2D-2000N
2000
1.69
1318
3342
PINK/
BLACK
2.6
Y2RSI-2D-2640N
2640
1.54
1854
4283
PINK/
GRAY
2.0
Y2RSI-2D-2870N
3080
1.54
2004
4629
PINK/GRAY/
ORANGE
1.7
Y2RSI-2D-3280N
3740
1.75
2134
4930
PINK/GRAY/
DK BROWN
1.4
Notes:
1. All dimensions are in inches, interpret per ANSI Y14.
2. Standard finish: housing-powder coated (color, black), spring-powder coated (color, see table below) hardware - zinc-electroplate.
3. Equipment must be bolted or welded to the top plate to meet allowable seismic ratings.
4. All springs are designed for 50% overload capacity with exception of the 2D-3280N and 2D-2870.
5.
Refer to next page for installation instructions.
6. Consult factory for concrete installation.
