jcb G20 User Manual

Technical Data
Electrical System
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Electrical System
General
Table 82.
Description G20/G20S/
G20QS
G27/G27S/
G27QS
G33/G33S/
G33QS
G34QS G40/G40S/
G40QS
G41QS G45/G45S/
G45QS
Frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Phases 3 3 3 3 3 3 3
Rated Speed
RPM
1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800
Power Factor (3
Phase)
0.8 0.8 0.8 0.8 0.8 0.8 0.8
Alternator
Poles 4 4 4 4 4 4 4
Winding Connec-
tions
star star star star star star star
Insulation Class H Class H Class H Class H Class H Class H Class H
Enclosure IP 23 IP 23 IP 23 IP 23 IP 23 IP 23 IP 23
Exciter System Self reg-
ulating
brushless
Self reg-
ulating
brushless
Self reg-
ulating
brushless
Self reg-
ulating
brushless
Self reg-
ulating
brushless
Self reg-
ulating
brushless
Self reg-
ulating
brushless
Voltage Regulator DSR DSR DSR DSR DSR DSR DSR
Steady State Volt-
age Regulation
1.00% 1.00% 1.00% 1.00% 1.00% 1.00% 1.00%
Bearing Single
bearing
sealed
Single
bearing
sealed
Single
bearing
sealed
Single
bearing
sealed
Single
bearing
sealed
Single
bearing
sealed
Single
bearing
sealed
Coupling Flexible
disc
Flexible
disc
Flexible
disc
Flexible
disc
Flexible
disc
Flexible
disc
Flexible
disc
Cooling Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Direct drive
centrifugal
blower fan
Coating Winding
Protection
Grey
Winding
Protection
Grey
Winding
Protection
Grey
Winding
Protection
Grey
Winding
Protection
Grey
Winding
Protection
Grey
Winding
Protection
Grey
Number of Batter-
ies
(1)
1 1 1 1 1 1 1
Wet Battery 110 AH 110 AH 110 AH 110 AH 110 AH 110 AH 110 AH
Gel Battery 730CCA 730CCA 730CCA 730CCA 730CCA 730CCA 730CCA
Auxiliary Voltage
(V)
12V 12V 12V 12V 12V 12V 12V
(1) Battery not supplied with generator set.

jcb G20 Specifications

General

Brand	jcb
Model	G20
Category	Portable Generator
Language	English