Technical Characteristics Of 110V 7Kva Kwg Generator - Bottarini GDP21 Maintenance And Operating Manual

11. Generator option
Switchbox
Degree of protection IP 54
Dimensions 250x204x135mm
Design Front panel type
Fusing All poles
L1 B16A
L2 B16A
L3 B16A
N leading N
Insulation monitoring
Model GMW-RISO1.0
Controls Red test button
Areas of application
engines difficult to get running, welding
devices (incl. inverters), pumps,
compressors, tools, construction
machinery, illumination
Generator data
Winding Colour Ins. class Resistance
U-N brown-blue F
V-N white-blue F
W-N black-blue F
1/2 U-N yellow-blue F
1/2 V-N yellow-blue F
1/2 W-N yellow-blue F
1F1-1F2 red-grey H
(All resistances measured using the 4-wire
R method)
42
11.8 Technical characteristics of
110V 7kVA KWG generator
Generator model
Generator type
Generator frame
Degree of protection
Generator characteristics:
Extremely low dynamic internal resistance,
same output voltage whether hot or cold,
no dangerous overvoltage during dynamic
overspeed, small reactive effect from non-
linear or very inductive equipment, trouble-
free operation of equipment with phase
control, no dangerous overvoltage of the
unloaded phases, load current may have
significant DC components
(at 20°C)/Ω)
Power system
0.59
(IEC 38/50Hz)
0.59
Nominal output
0.59
(0.8 cap/ind)
0.65
Nominal current
0.65
Startup current
0.65
Operating mode
28
Protective measure
Coolant
Permissible
speed range
Speed for
nominal output
Efficiency at nominal output
at 0.8 ind
at 1.0
Distortion factor
Weight
Overall size
Overall length
Generator regulator
Model
Connector assignment
8 pole
3 pole
4 pole
KWG-110/2-Z11-102
Synchronous, internal
pole, brushless with
exciter, electronically
controlled
B3/two bearings
IP 54
2 x 115V
6000VA
54.5A
4.1 times I
rated
S1, continuous
Electrical isolation,
with equipotential
bonding conductor
in accordance with
VDE 0100.728
Air/externally
ventilated with own
fan, independent of
direction of rotation
0 to 4000 rpm
3000 to 4000 rpm
0.81
0.84
< 5%
53 kg
BG132
420 mm
DCB
Pin Colour Function
1 red
2 grey
3 yellow
4 yellow
5 yellow ZW
6 brown
7 blue
1 not assigned
2
3
1 black switch contact
2 black switch contact
3 not assigned
4 not assigned
Switchbox
Degree of protection
Dimensions
Design
Fusing
U1
U2
Insulation monitoring
Model
Controls
Areas of application
engines difficult to get running, welding
devices (incl. inverters), pumps,
compressors, tools, construction
machinery, illumination
Electronic evaluation system
Integrated on the generator controller
Speed reduction
Time to speed
reduction
Outputs
Output for speed reduction
Switch voltage:
Current:
Make-break capacity max. 1500V AC
Admissible load
current
Mode switch
Type
Display
Areas of application
engines difficult to get running, welding
devices (incl. inverters), pumps,
compressors, tools, construction
machinery, illumination
Generator data
Winding Colour Ins. class Resistance
U1-N brown-blue
U2-N black-blue
ZU-ZN yellow-yellow
F1
ZV-ZN yellow-yellow
F2
ZW-ZN yellow-yellow
ZU
1F1-1F2 red-grey
ZV
(All resistances measured using the 4-
L1
wire R method)
N
N
L1
IP 54
255x205x134mm
Front panel type
All poles
AS32A
2 x AS16A
KWG-ISO-001
Red test button
Green reset button
Activation < 75W
100 seconds
Potential-free make
contact
max. 250V AC
max. 40V DC/1A
max. 6A
5A/AC1 at 1x10 5
switching cycles
1A/24V DC L-R load
at 2x10 5 switching
cycles
1 key switch
yellow LED "1"
yellow LED "2"
(at 20°C)/Ω)
F 0.195
F 0.195
F 1.25
F 1.25
F 1.25
H 25.4