i04605109
Emissions Certification Film
SMCS Code: 1000; 7405
Note: This information is pertinent in the United
States, in Canada and in Europe.
Consult your Cat dealer for an Emission Control
Warranty Statement.
This label is located on the engine.
i01297919
Generator Set Intended for
Stationary Use Only
SMCS Code: 1000; 7002
THE FOLLOWING NOTICE IS INTENDED ONLY
FOR UNITS SHIPPED INTO THE UNITED STATES
OF AMERICA, CANADA OR UNITED STATES
TERRITORIES
For units marked as being intended for stationary use
only, which are used in the United States of America,
United States Territories or Canada, the following
restrictions apply:
This generating set may only be used in stationary
applications, as defined by the Environmental
Protection Agency (EPA) Regulation in Title 40 of the
Code of Federal Regulations (40 CFR Part 89.2(2)).
The definition of stationary, per the regulations, is
that a) the unit will remain at a single site at a
building, structure, facility or installation for more than
12 consecutive months, or b) will remain at a
seasonal source during it's full annual operation
period, as defined in 40 CFR 89.2(2)(iii).
The following United States Territories must comply
with United States EPA regulations: Puerto Rico,
Virgin Islands, Guam, American Somoa and the
Commonwealth of the Northern Mariana Islands.
i01172059
Generator Lead Connections
SMCS Code: 4450
Lead Numbering
The Wye configurations and the Delta configurations
are the most common generator lead connections.
The following three-phase connection diagrams
illustrate the proper connection and lead
identification.
The leads are numbered clockwise from the top and
from the outside inward. The diagrams contained in
the “Wye Configuration Diagrams” section show lead
numbering for the four, six, ten and twelve lead
generators. The diagrams contained in the “Delta
Configuration Diagrams” section show lead
numbering for the six and twelve lead generators.
Wye Configuration Diagrams
4 Lead
Illustration 27 g00611469
4 Lead Wye Configuration (for 3306B and 3406C
generator sets only)
Terminal T0 is the neutral lead.
24
SEBU7125-13
Product Information Section
Emissions Certification Film