Seismic Isolator Cross-Reference; Fig. 54 - Seismic Isolator Cross-Reference - York YLAA0285SE Manual

SECTION 5 – TECHNICAL DATA

SEISMIC ISOLATOR CROSS-REFERENCE

5/8"
3/8" GAP
Ø3/4"
TYP.(4)
3/4"
7/8"
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
REFER TO NEXT PAGE FOR INSTALLATION INSTRUCTIONS
5. REFER TO PAGE
6. CONSULT FACTORY FOR CONCRETE INSTALLATION.
VMC PART NUMBER
Y2RSI-2D-460
Y2RSI-2D-460
Y2RSI-2D-710
Y2RSI-2D-870
Y2RSI-2D-1200N
Y2RSI-2D-1690
Y2RSI-2D-2640N
Y2RSI-2D-2870N
Y2RSI-2D-3280N
FIG. 54 – SEISMIC ISOLATOR CROSS-REFERENCE
126
Y2RS
1-1/8"
5"
2-3/4"
2-3/4"
12-1/4"
14"
FOR INSTALLATION INSTRUCTIONS.
VMC ISOL. COLOR
GREEN
GREEN
DARK BROWN
RED
RED/BLACK
PINK
PINK/GRAY
PINK/GRAY/ORANGE
PINK/GRAY/DK.BROWN
12"
5/8-11UNC
TYP. (4)
1/2" LIMIT
STOP &
NUT
8-3/8"
OPER.
HEIGHT
3-1/2"
3/8"
5"
WEIGHT RANGE (LBS)
Up thru 391
Up thru 391
392 thru 604
605 thru 740
741 thru 1020
1021 thru 1437
1438 thru 2244
2245 thru 2618
2619 thru 3740
FORM 150.72-NM3 (1020)
ISSUE DATE 10/05/2020
LD13761A
WEIGHT RANGE (KGS)
UP TO 177
UP TO 177
178 - 274
275 - 336
337 - 463
464 - 652
653 - 1018
1019 - 1188
1189 - 1696
JOHNSON CONTROLS