Emerson CW026 - Table A-3 Upflow Liebert CW Models on Floor Stand with 36 Plenum, CW026-CW114; Table A-4 Downflow Liebert CW Models on Floor Stand Without Plenum, CW026-CW081; Table A-5 Upflow Liebert CW Models on Floor Stand Without Plenum, CW026-CW114

Anchor and Load Requirements of Seismic Installation
83 Liebert
®
CW
™
System Design Manual
Table A-3 Upflow Liebert CW models on floor stand with 36" plenum, CW026-CW114
Model Number
Floor
Stand
Height
Operating
Mass *
Restraint
Locations
Maximum Load
per Anchor
Maximum Load
per Location
Anchors
per
LocationTension Shear Tension Shear
CW026-CW041UCS
24 1163.1 4 633.4 160.2 1329.8 320.6 2
48 1204.8 4 868.7 165.6 1822.6 331.6 2
CW051-CW060UCS
24 1578.4 4 748.4 226.4 1646 452.6 2
48 1628.6 4 1020.2 233 2240.2 465.8 2
CW076-CW084UCS
24 1936.1 6 613.1 184.6 1343.8 369.3 2
48 2005.3 6 840.1 190.6 1838.4 381.5 2
CW089-CW114UCS
24 2589.5 6 816.4 250.6 1818.1 501.2 2
48 2667.6 6 1103.4 257.4 2452.7 514.9 2
* Operating mass includes the operating water volume, floor stand and plenum.
Table A-4 Downflow Liebert CW models on floor stand without plenum, CW026-CW081
Model Number
Operating
Mass *
Restraint
Locations
Maximum Load
per Anchor
Maximum Load
per Location
Anchors
per LocationTension Shear Tension Shear
CW026-CW041DC1
953 4 402.4 134.7 845.1 269.7 2
994 4 593.9 140.1 1246.2 280.6 2
CW051CW060DC1
1318 4 466.7 181.6 1028.8 363.2 2
1368 4 692.7 188.2 1523 376.4 2
CW076-CW084DC1
1621 6 385.6 153.9 847 308 2
1690 6 574.6 160 1258.9 320.2 2
CW089-CW114DC1
2255 6 539 211.5 1203.2 423 2
2333 6 788 218.3 1753.9 436.7 2
CW146-CW181DC1**
3136 6 943 284.7 2017.7 569.6 2
3237 6 1233.8 294.5 2636.9 589.2 2
* Operating mass includes the operating water volume, floor stand and plenum.
** 18" filter plenum only.
Table A-5 Upflow Liebert CW models on floor stand without plenum, CW026-CW114
Model Number
Operating
Mass*
Restraint
Locations
Maximum Load
per Anchor
Maximum Load
per Location
Anchors
per LocationTension Shear Tension Shear
CW026-CW041UCS
1008 4 481.1 139.8 1010.3 279.8 2
1049 4 684.1 145.2 1435.4 290.8 2
CW051-CW060UCS
1358 4 566.9 193.8 1248 387.5 2
1408 4 799.9 200.4 1757.5 400.7 2
CW076-CW084UCS
1676 6 465.5 159.7 1021.3 319.5 2
1745 6 661.2 165.7 1447.6 331.7 2
CW089-CW114UCS
2255 6 632.7 220.4 1410.3 440.7 2
2333 6 881.8 227.2 1961 454.4 2
* Operating mass includes the operating water volume, floor stand and plenum.