TM 9-6115-730-24
0002
EQUIPMENT DATA - Continued
Table 1. 200 kW TQG Equipment Data - Continued.
EQUIPMENT
DATA
Load capacity
200 kW at 60 Hz
166 kW at 50 Hz
(1,800 rpm)
(1,500 rpm)
Current ratings
120/208 Vac connection
694A at 60 Hz
578A at 50 Hz
240/416 Vac connection
347A at 60 Hz
289A at 50 Hz
Power factor
0.8
Cooling
Fan cooled
Drive type
Direct coupling
Duty classification
Continuous
Governing system
Load measuring unit
Manufacturer
Caterpillar
Model
161-0797
Engine control module
Manufacturer
Caterpillar
Model
198-9253
GSC Protective Relay Setpoint Values
26 psi (179 kPa)
Low oil pressure shutdown
High water (coolant) temperature shutdown
230F (110C)
Engine overspeed
2120 rpm
Overcrank (total cycle crank time)
90 seconds
High oil temperature shutdown
253F (123C)
Overvoltage alarm threshold
125% overvoltage for programmed voltage
Generator overvoltage shutdown threshold
125% of nameplate voltage
Generator undervoltage alarm threshold
82% of programmed voltage
Generator undervoltage shutdown threshold
75% of nameplate voltage
Generator overfrequency alarm threshold
63 Hz for 60 Hz operation; 53 Hz for 50 Hz operation
Generator overfrequency shutdown threshold
66 Hz for 60 Hz operation; 55 Hz for 50 Hz operation
Generator underfrequency alarm threshold
57 Hz for 60 Hz operation; 48 Hz for 50 Hz operation
Generator underfrequency shutdown
57 Hz for 60 Hz operation; 45 Hz for 50 Hz operation
Generator phase overcurrent alarm threshold
160% of nameplate current
Generator total overcurrent alarm threshold
160% of nameplate current
Generator phase overcurrent shutdown threshold
160% of nameplate current
Generator total overcurrent shutdown threshold
160% of nameplate current
Reverse power shutdown
15% to 17%
END OF WORK PACKAGE
0002-12
