Spec Sheet

Gillette Generators, Inc. •
••
• 2921 Thorne Dr. •Elkhart, IN • 46514 • Ph: 574-264-9639 • Fax: [phone] • Web: www.gillettegenerators.com • spc4-190104
2
GENERATOR SPECIFICATIONS
Manufacturer ................................... Stamford Electric Generators
Model & Type ........... UCI274E-06, 4 Pole, 4 Lead, Single Phase
............................... UCI274E-311, 4 Pole, 12 Lead, Three Phase
....................... UCI274E-17, 4 Pole, 12 Lead, 600V, Three Phase
Exciter ..................................................... Brushless, shunt excited
Voltage Regulator ....................................... Solid State, HZ/Volts
Voltage Regulation ................................ ½%, No load to full load
Frequency ................................ Field convertible, 60 HZ to 50 HZ
Frequency Regulation ............. ½% (½ cycle, no load to full load)
Unbalanced Load Capability ........................ 100% of prime amps
Total Stator and Load Insulation ........................... Class H, 180°C
Temperature Rise .............105°C R/R, prime rating @ 40°C amb.
1 Ø Motor Starting @ 30% Voltage Dip (240V) ............ 450 kVA
3 Ø Motor Starting @ 30% Voltage Dip (208-240V) ..... 450 kVA
3 Ø Motor Starting @ 30% Voltage Dip (480V) ............ 580 kVA
Bearing ..................................................... 1, Pre-lubed and sealed
Coupling .......................................................... Direct flexible disc
Total Harmonic Distortion ............... Max 3½% (MIL-STD705B)
Telephone Interference Factor ............ Max 50 (NEMA MG1-22)
Deviation Factor ................................. Max 5% (MIL-STD 405B)
Ltd. Warranty Period .............. 24 Months from date of start-up or
....................................................... 1000 hours use, first to occur.
ENGINE ___________________________________
Manufacturer ....................................... Power Solutions Inc. (PSI)
Model and Type ......................... Heavy Duty 8.1LTCAC, 4 cycle
Aspiration ............................. Turbocharged & Charge Air Cooled
Cylinder Arrangement ...................................... 6 Cylinders, Inline
Displacement Cu. In. (Liters) .......................................... 492 (8.1)
Bore & Stroke In. (Cm.) ........................... 4.37 x 5.9 (11.1 x 13.9)
Compression Ratio .............................................................. 10.5:1
Main Bearings & Style .............................. 7, Precision Half-Shell
Cylinder Head ................................................................. Cast Iron
Pistons .................................................................. Cast Aluminum
Crankshaft ................................................................. Forged Steel
Exhaust Valve .........................................................Inconel, A193
Governor ....................................................................... Electronic
Frequency Reg. (no load-full load) ............................ Isochronous
Frequency Reg. (steady state) ............................................ ± 1/4%
Air Cleaner ......................................... Dry, Replaceable Cartridge
Engine Speed ................................................ ....................... 1800
Piston Speed, ft/min (m./min) ....................... .............. 1641 (500)
Max Power, bhp (kwm) Prime/NG ............... ................ 199 (149)
Ltd. Warranty Period .......... 12 Months or 2000 hrs., first to occur
FUEL SYSTEM ____________________________
Type .............................................NAT. GAS, Vapor Withdrawal
Fuel Pressure (kpa), in. H
2
O .......................................... (1.74), 7”
Secondary Fuel Regulator ................................ NG Vapor System
Auto Fuel Lock-Off Solenoid ........................ Standard on all sets
Fuel Supply Inlet Line ..................................................... 2” NPTF
GENERATOR FEATURES
• World Renown Stamford Electric Generator having UL-1446
certification.
• Full generator protection with Deep Sea 7420 controller,
having UL-508 certification.
• Automatic voltage regulator with over-excitation, under-
frequency compensation, under-speed protection, and EMI
filtering. Entire solid-state board is encapsulated for
moisture protection.
• Generator power ratings are based on temperature rise,
measured by resistance method, as defined in MIL-STD
705C and IEEE STD 115, Method 6.4.4.
• Power ratings will not exceed temperature rise limitation for
class H insulation as per NEMA MG1-22.40.
• Insulation resistance to ground, exceeds 1.5 meg-ohm.
• Stator receives 2000 V. hi-potential test on main windings,
and rotor windings receive a 1500 V. hi-potential test, as per
MIL-STD 705B.
• Full amortisseur windings with UL-1446 certification.
• Complete engine-generator torsional acceptance, confirmed
during initial prototype testing.
• Full load testing on all engine-generator sets, before shipping.
• Self ventilating and drip-proof & revolving field design
FUEL CONSUMPTION
NAT. GAS: FT
3
/HR (M
3
/HR) PRIME
100% LOAD 1330 (37.6)
75% LOAD 1030 (29.1)
50% LOAD 730 (20.6)
NG = 1000 BTU X FT
3
/HR = Total BTU/HR
OIL SYSTEM
Type ......................................................................... Full Pressure
Oil Pan Capacity qt. (L) ............................................... 26.4 (25.0)
Oil Pan Cap. W/ filter qt. (L) ....................................... 28.8 (27.0)
Oil Filter .................................................. 1, Replaceable Spin-On
ELECTRICAL SYSTEM _____________________
Ignition System ............................................................. Electronic
Eng. Alternator/Starter: 24 VDC, negative ground, 45 amp/hr.
Recommended battery to -18°C (0° F): .... (2) 12 VDC, BCI# 27,
Max. Dimensions: 12”lg x 6 3/4” wi x 9” hi, with standard round
posts. Min output 700 CCA. Battery tray (max. dim. at 12”lg x
7”wi). This model has (2) battery trays, (2) hold down straps,
(2) sets of battery cables, and (1) battery charger. Installation of
(2) 12VDC starting batteries connected in series for 24VDC
output is required, with possible higher AMP/HR rating, as
described above, if the normal environment temperature
averages -13° F (-25°C) or cooler.
APPLICATION AND ENGINEERING DATA FOR MODEL PR-1000-60 HZ
ENGINE SPECIFICATIONS AND APPLICATIONS DATA