Generac Power Systems 005230-0, Руководство пользователя

Страница: 6 / 88

IDENTIFICATION RECORD
DATA LABEL
Every generator set has a DATA LABEL that contains important
information pertinent to the generator. The data label, which can be
found attached to the generator’s lower connection box, lists the
unit’s serial number and its rated voltage, amps, wattage capacity,
phase, frequency, rpm, power factor, etc.
WAUKESHA, WI
RATED KW
RATED VOLTAGE
POWER FACTOR
ENGINE RPM
ALTERNATOR SUBTRANSIENT REACTANCE
ALTERNATOR TRANSIENT REACTANCE
CLASS
MODEL QT
MADE IN USA
PRODUCTION DATE
GENERAC POWER SYSTEMS, INC.
HERTZ
RATED KVA
GENERATOR SET DATA
RATED AMPS
ALT RPM
PHASE
SERIAL
ROTOR STATOR WINDING INSULATION AT 25
°
C AMBIENT
NOTE:
For actual information related to this particular model, please
refer to the Manual Drawing Listing located at the end of this
manual, or to the data label affixed to the unit.
Stationary Emergency Generator Model and Serial
Number
This number is the key to numerous engineering and manufactur-
ing details pertaining to your unit. Always supply this number
when requesting service, ordering parts or seeking information.
Identification Code
Use this code to obtain important information about the generator.
For example, if the code is ...
SD 100-- A 1 6 5.0 D 18 HB Y N C
– identify the generator as follows:
• SD – Stationary Emergency Diesel Generator (“SG” indicates a
Stationary Emergency Gaseous Fuel Generator).
• 100 – Rated output is 100,000 watts (100 kW).
• A – Voltage code (see “Voltage Codes” on this page).
• 1 – Indicates single-phase unit (3 – indicates three-phase unit).
• 6 – Indicates unit rated 60 Hertz (Hz) (5 – indicates
50 Hz).
• 5.0 – Engine is 5.0 liter (304 cubic inches).
• D – Unit has diesel fuel system (“N” indicates natural gas; “L” indi-
cates LP Liquid Withdrawal; “V” indicates LP Vapor Withdrawal).
• 18 – Alternator rpm rating (1,800 rpm); “36” indicates
3,600 rpm.
• H – Unit has an option “H” control panel.
• B – Indicates a brushless unit (“D” indicates a direct excited unit with
brushes and slip rings; “P” indicates a permanent magnet excitation).
• Y – Unit is equipped with a standard enclosure (“N” indicates no enclo-
sure; “S” indicates unit has an acoustic enclosure).
• N – Unit does not have an exhaust muffler (“Y” indicates a muffler has
been mounted; “L” indicates a muffler has been shipped loose with the
unit).
• Y – Unit has a main line circuit breaker (“C” indicates unit has a
UL-listed circuit breaker; “N” indicates no circuit breaker has been
mounted).
Groups and Assembly Numbers
The Data Label lists the groups and corresponding assembly
numbers for each unit. The assembly numbers refer to exploded
view drawing numbers that are applicable to the specific gen-
erator model. These drawings are located in the back half of this
manual.
Voltage Codes
The identification code letter following the unit’s kilowatt rating is
the generator’s “voltage code.” Any one of the following voltage
codes may be listed.
A – 120/240 volts, single-phase, four-lead, 60 Hz
D – 120/240 volts, single- and three-phase, 12-lead, 60 Hz
G – 120/208 volts, three-phase, 12-lead, 60 Hz Broad Range
J – 120/240 volts, three-phase, 12-lead, 60 Hz Broad Range
K – 277/480 volts, three-phase, 12-lead, 60 Hz Broad Range
L – 346/600 volts, three-phase, six-lead, 60 Hz
M – 110/220 volts, single-phase, four-lead, 50 Hz
N – 115/200 volts, three-phase, 12-lead, 50 Hz Broad Range
P – 100/200 volts, three-phase, 12-lead, 50 Hz Broad Range
R – 231/400 volts, three-phase, 12-lead, 50 Hz Broad Range
S – 277/480 volts, three-phase, six-lead, 50 Hz
2-1
Identy003 Rev . B 06/10
General Information