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Large Generators
Large Generators 725–931 kVA

Large Generators 725–931 kVA

Bobcat's line-up of largest generators empower you to accomplish even the most challenging tasks efficiently, whether it's powering hospitals or an entire grid. Powered by an Hyundai engine and featuring Leroy Somer TAL alternators, these generators also provide the option of synchronization for enhanced adaptability.

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Specifications

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Key Specifications

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Stand by Power
746 kVA
878 kVA
800 kVA
819 kVA
931 kVA
Prime Power
679 kVA
794 kVA
744 kVA
744 kVA
845 kVA
Engine
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Alternator
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Package Size – L x H x W
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
Weight (Dry)
3900 kg
3900 kg
3900 kg
4100 kg
4100 kg

Key Specifications

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Stand by Power
746 kVA
878 kVA
800 kVA
819 kVA
931 kVA
Prime Power
679 kVA
794 kVA
744 kVA
744 kVA
845 kVA
Engine
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Alternator
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Package Size – L x H x W
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
3800 x 2298 x 1630 mm
Weight (Dry)
3900 kg
3900 kg
3900 kg
4100 kg
4100 kg

Ratings

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Frequency
50.00 Hz
60.00 Hz
60.00 Hz
50.00 Hz
60.00 Hz
Alternator
400/230V 
380/220V 
380/220 
400/230V 
380/220V 
Prime rating power (kW)
543.00 kW
543.00 kW
595.00 kW
595.00 kW
676.00 kW
Prime rating power (kVA)
679.0 
794.0 
744.0 
744.0 
845.0 
Stand by power (kW)
606.00 kW
702.00 kW
640.00 kW
655.00 kW
745.00 kW
Stand by power (kVA)
746.0 
878.0 
800.0 
819.0 
931.0 
Circuit Breaker
1250.00 A
1600.00 A
1250.00 A
1250.00 A
1600.00 A
Alternator OPT
380/220V 
380/220V 
380/220V 
Prime power OPT
639.00 kW
599.00 kW
678.00 kW
Prime rating apparent power OPT
799.0 
745.0 
847.0 
Stand by power OPT
672.00 kW
661.00 kW
745.00 kW
Stand by apparent power OPT
840.0 
824.0 
931.0 
Circuit breaker OPT
1600.00 A
2200.00 A
1600.00 A

Dimensions

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Length
3800.00 mm
3800.00 mm
3800.00 mm
3800.00 mm
3800.00 mm
Width
1630.00 mm
1630.00 mm
1630.00 mm
1630.00 mm
1630.00 mm
Height
2298.00 mm
2298.00 mm
2298.00 mm
2298.00 mm
2298.00 mm
Lenght - OPT
6060.00 mm
6060.00 mm
6060.00 mm
6060.00 mm
6060.00 mm
Width - OPT
2440.00 mm
2440.00 mm
2440.00 mm
2440.00 mm
2440.00 mm
Height - OPT
2590.00 mm
2590.00 mm
2590.00 mm
2590.00 mm
2590.00 mm

Engine

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Manufacturer
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Hyundai 
Model
DP222LB 
DP222LB 
DP222LA 
DP222LC 
DP222LC 
Configuration
4 Cycle; V-type, 12 Cylinder Diesel 
4 Cycle; V-type, 12 Cylinder Diesel 
4 Cycle; V-type, 12 Cylinder Diesel 
4 Cycle; V-type, 12 Cylinder Diesel 
4 Cycle; V-type, 12 Cylinder Diesel 
Aspiration
Turbocharged & Air to Air Intercooled 
Turbocharged & Air to Air Intercooled 
Turbocharged & Air to Air Intercooled 
Turbocharged & Air to Air Intercooled 
Turbocharged & Air to Air Intercooled 
Gross engine power output
604.00 kW
782.00 kW
737.00 kW
723.00 kW
828.00 kW
Prime Net engine power output
664 
711 
670 
657 
753 
Bore
128.00 mm
128.00 mm
128.00 mm
128.00 mm
128.00 mm
Stroke
142.00 mm
142.00 mm
142.00 mm
142.00 mm
142.00 mm
Rated speed
1500.00 RPM
1800.00 RPM
1800.00 RPM
1500.00 RPM
1800.00 RPM
Compression ratio
15:1 
15:1 
15:1 
15:1 
15:1 
Lube oil capacity
40.00 L
40.00 L
40.00 L
40.00 L
40.00 L
Governor type
Electric 
Electric 
Electric 
Electric 
Electric 
Starting voltage
24 Volts DC 
24 Volts DC 
24 Volts DC 
24 Volts DC 
24 Volts DC 
Speed regulation
G2 
G2 
G3 
G2 
G2 

Alternator

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Alternator Manufacturer
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Leroy Somer 
Alternator Model
TAL-A49B 
TAL-A49C 
TAL-A49B1 
TAL-A49C 
TAL-A49C 
Voltage regulation
+/- 1% 
+/- 1% 
+/- 1% 
+/- 1% 
+/- 1% 
Excitation system STD/OPT
Shunt / AREP 
Shunt / AREP 
Shunt / AREP 
Shunt / AREP 
Shunt / AREP 
IP rating
IP23 
IP23 
IP23 
IP23 
IP23 

Fuel Tank

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Extended tank capacity
950.00 L
950.00 L
950.00 L
950.00 L
950.00 L
Extended tank autonomy @ 75 % load - Prime
7.5 hours 
7.5 hours 
7 hours 
7 hours 
7 hours 

Fuel Consumption

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Prime 25%
39.00 L/h
47.00 L/h
44.00 L/h
42.00 L/h
49.00 L/h
Prime 50%
73.00 L/h
87.00 L/h
83.00 L/h
79.00 L/h
91.00 L/h
Prime 75%
109.00 L/h
127.00 L/h
120.00 L/h
119.00 L/h
134.00 L/h
Prime 100%
147.00 L/h
172.00 L/h
162.00 L/h
161.00 L/h
183.00 L/h

Electrical

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Battery type
24V 
24V 
24V 
24V 
24V 
Battery Capacity
200.0 
200.0 
200.0 
200.0 
200.0 
Main circuit breaker - Brand
Terasaki 
Terasaki 
Terasaki 
Terasaki 
Terasaki 
Main circuit breaker - Type
3P/4P 
3P/4P 
3P/4P 
3P/4P 
3P/4P 
Main circuit breaker - Amps
1250.0 
1600.0 
1250.0 
1250.0 
2000.0 

Control Panel

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Brand
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Reference
7320 MkII 
7320 MkII 
7320 MkII 
7320 MkII 
7320 MkII 
Brand - OPT
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Deep Sea Electronics 
Reference - OPT
8610 MkII 
8610 MkII 
8610 MkII 
8610 MkII 
8610 MkII 

Cooling

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Fan load
24.0 
38.0 
24.0 
24.0 
24.0 
Coolant capacity (with radiator)
114.00 L
114.00 L
114.00 L
114.00 L
114.00 L
Cooling system air flow, m3/sec @ 12.7mmH2O
14.3 
17.5 
14.3 
14.3 
14.3 
Limited Ambient Temperature
45.0 
45.0 
45.0 
45.0 
45.0 

Weights

PG750F – 50 Hz
PG750F – 60 Hz
PG770F
PG820F – 50 Hz
PG820F – 60 Hz
Unit dry weight - Standard fuel tank
3900.00 kg
3900.00 kg
3900.00 kg
4100.00 kg
4100.00 kg
Unit dry weight - Extended fuel tank
6485.00 kg
6485.00 kg
6485.00 kg
6485.00 kg
6485.00 kg

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