Test certificate of seismic withstand capability
Seismic qualified
Eaton Corporation’s equipment identified below was
tested for seismic withstand capability and tested in
accordance with the combined requirements specified
in the International Building Code, the California
Building Code, and the Uniform Building Code.
As required by the codes, the equipment demonstrated
its ability to function after the seismic tests. The seismic
capability of the equipment exceeds the worst-case
required levels, as illustrated in the figure below.
93PM Integrated Accessory and Battery Cabinets
Period (seconds)
.31
.25
.20
.16
.13
.10
.08
.06
.05
.04
.03
0
3.5
The frequency sweep
tests revealed that the
lowest equipment natural
frequency is:
Damping = 5%
3.0
2.5
4.7 Hz
2.0
Zero Period Acceleration
Response
Acceleration
(g)
1.5
Eaton’s Equipment Capability
1.0
IBC 2012, CBC 2013
UBC Zone 4 Requirement
.5
0
3.2
4
5
6.4
8
10
13
17
20
26
32
Frequency (Hz)
William V. Joerger, S.E.
ISAT
3RD PARTY TEST ENGINEER IN CHARGE
TESTED BY
Wyle Laboratories
June, 2014–71589R14
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
© 2014 Eaton
All Rights Reserved
Printed in USA
October 2014
Drawing Number
SA153017EN
For interpretation of testing data,
refer to Eaton
Publication SA12501SE
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
NEMA 1, Floor Mounted
Report 71589R14, Run #9, SDS Calculation (Back Calculated)
Front to Back Direction
UUT 5, 6, 7 and 8
2.12
3.81
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
NEMA 1, Floor Mounted
Report 71589R14, Run #9, SDS Calculation (Back Calculated)
Side to Side Direction
UUT 5, 6, 7 and 8
3.48
2.26
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
NEMA 1, Floor Mounted
2.52
Report 71589R14, Run #9, SDS Calculation (Back Calculated)
Vertical Direction
UUT 5, 6, 7 and 8
2.0
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
Page No. E-72
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.
Page No. E-73
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.
Page No. E-74
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.
Report 71589R14, Run #15, SDS Calculation (Back Calculated)
Front to Back Direction
UUT 9, 10 and 11
3.34
2.13
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
Report 71589R14, Run #15, SDS Calculation (Back Calculated)
Side to Side Direction
UUT 9, 10 and 11
3.26
1.98
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
2.42
Report 71589R14, Run #15, SDS Calculation (Back Calculated)
Vertical Direction
UUT 9, 10 and 11
1.81
Acceleration (g)
10
1
0
1
10
100
Frequency (Hz)
3.2 Hz boundary
12.0 Hz boundary
33 Hz boundary
TRS
A
Page No. F-75
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.
Page No. F-76
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.
Page No. F-77
Test Report No. 71589
Huntsville Facility
WYLE LABORATORIES, INC.