York YLUA0248 Series Installation Operation & Maintenance page 85

FORM 150.73-NM2
ISSUE DATE: 09/07/2020
TWO INCH DEFLECTION SEISMIC ISOLATOR CROSS-REFERENCE
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
5. See the following page for installation instructions.
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
JOHNSON CONTROLS
Y2RS
1-1/8"
5"
5/8"
2-3/4"
12-1/4"
14"
VMC ISOL. COLOR
GREEN
GREEN
DARK BROWN
RED
RED/BLACK
PINK
PINK/GRAY
PINK/GRAY/ORANGE
PINK/GRAY/DK.BROWN
2-3/4"
12"
5/8-11UNC
TYP. (4)
1/2" LIMIT
STOP and
NUT
3-1/2"
WEIGHT RANGE (LBS)
Up to 391
Up to 391
392 to 604
605 to 740
741 to 1020
1021 to 1437
1438 to 2244
2245 to 2618
2619 to 3740
SECTION 5 – TECHNICAL DATA
8-3/8"
OPER.
HEIGHT
3/8"
5"
LD13761A
WEIGHT RANGE (KGS)
Up to 177
Up to 177
178 to 274
275 to 336
337 to 463
464 to 652
653 to 1018
1019 to 1188
1189 to 1696
5 5
85