Specifications

SEISMIC DATA REQUIREMENTS FOR EATON UPS EQUIPMENT INSTALLATION

Seismic Data Requirements for Eaton UPS Equipment Installation  P-164000050 Rev 1

1.10 9395 Foundation Plan and Mounting Requirements

Proper mounting of the equipment is the single most important factor in withstanding

a seismic event. The foundation must be level and continuous under the entire

assembly. The foundation must be designed to withstand the reaction loads imposed

on it by the equipment during a seismic event. At a minimum, the foundation must be

designed to accommodate the tensile strength of the hardware indicated in Table G.

The anchoring system should be put in place prior to equipment installation to reduce

effort associated with anchoring. Welding to embedded steel members is acceptable

provided the strength of the welds is comparable to the mounting bolts.

C A U T I O N

The user is responsible for compliance with all local seismic codes.

NOTE Anchoring hardware is not provided with Eaton seismic mounting kits because the type of hardware

is dependant on the foundation construction and composition.

Table G. 9395 Unit and Fastener Requirements for Unit to Floor

Type Bolt Type and Size Torque Quantity

275 kVA UPS Class 8.8, M12 83 Nm 6

275 kVA UPS and FI-UPM Class 8.8, M12 83 Nm 12

550 kVA UPS Class 8.8, M12 83 Nm 8

550 kVA UPS and FI-UPM Class 8.8, M12 83 Nm 14

825 kVA UPS Class 8.8, M12 83 Nm 16

825 kVA UPS (2X-UPM) Class 8.8, M12 83 Nm 14

825 kVA UPS (2X-UPM and FI-UPM) Class 8.8, M12 83 Nm 20

1100 kVA or 825 kVA and FI-UPM Class 8.8, M12 83 Nm 22

225-550 kVA MBM Class 8.8, M12 83 Nm 6

MBM and 275 kVA UPS Class 8.8, M12 83 Nm 12

MBM and 550 kVA UPS Class 8.8, M12 83 Nm 14

Table G. 9395 Unit and Fastener Re

uirements for Unit to Floo

1100

kVA

or 825

kVA

UPM

lass 8.8, M1