TP-5592 7/96 Specifications 1-3
Generator
The generator is direct mounted to the engine for
permanent alignment. The unit uses a static excited,
rotating-field construction with a four-pole rotor.
Generator Features
D Brushless, rotating field design permits power to
be obtained from stationary leads.
D Rotor and stator are vacuum impregnated with
high-bond epoxy varnish. Varnish helps prevent
corrosion in high-humidity areas.
D Rotors are dynamically balanced to minimize
vibration.
D Copper windings ensure minimal heat buildup.
Insulation meets NEMA standards for Class F
insulation.
D Direct connected to the engine, generator has
sealed precision ball bearing with precision
machined steel sleeve in end bracket to prevent
shaft misalignment and to extend bearing life.
D Generator is mounted on a drip-proof constructed
tray.
D One-phase models feature a four-lead
reconnectable stator; three-phase models have a
twelve-lead reconnectable stator.
Alternator Features
Generator Type four pole, rotating field
Coupling Type flexible disc
Excitation Type brushless exciter
Shaft RPM (50/60 Hz) 1500/1800
Number of Output Leads 4—1-phase models
12—3-phase models
Voltage Regulator Model PowerBoostÔ V
Voltage Regulation ±2%
Frequency Regulation ±5%
NOTE
All one-phase and three-phase units are rated 1.0
power factor. Ratings are based on an altitudeof 500ft.
(150 m) above sea level.