Product Card

KD130
ALTERNATOR CHARACTERISTICS
GENERAL DATA
Alternator type KH01050T
Number of Phase
Three phase
Power factor (Cos Phi)
0.8
Altitude (m)
0 to 1000
Overspeed (rpm)
2250
Number of pole
4
Capacity for maintaining short circuit at
3 ln for 10 s
No
Insulation class
H
T° class (H/125°), continuous 40°C
H / 125°K
T° class, standby 27°C
H / 163°K
AVR Regulation
Yes
Total Harmonic Distortion in no-load
DHT (%)
<2
Total Harmonic Distortion, on load DHT
(%)
<5
Wave form : NEMA=TIF
<50
Wave form : CEI=FHT
<2
Number of bearing
1
Coupling
Direct
0.5
500
Voltage regulation at established rating
(+/- %)
Recovery time (Delta U = 20%
transient) (ms)
Protection class
IP 23
Technology
Without collar or
brush
OTHER DATA
Continuous Nominal Rating 40°C (kVA)
125
Standby Rating 27°C (kVA)
138
Efficiencies 100% of load (%)
92.2
Air flow (m3/s)
0.25
Short circuit ratio (Kcc)
0.446
Direct axis synchro reactance unsaturated (Xd) (%)
329
Quadrature-axis synchro reactance unsaturated (Xq)
(%)
Open circuit time constant (T'do) (ms)
2154
Direct axis transient reactance saturated (X'd) (%) 15.2
100
9.1
10
18.6
Short circuit transient time constant (T'd) (ms)
Direct axis subtransient reactance saturated (X''d) (%)
Subtransient time constant (T"d) (ms)
Quadrature-axis subtransient reactance saturated
(X"q) (%)
Subtransient time constant (T"q) (ms)
10
Zero sequence reactance unsaturated (Xo) (%) 0.6
Negative sequence reactance saturated (X2) (%) 13.89
Armature time constant (Ta) (ms) 15
No load excitation current (io) (A) 0.66
Full load excitation current (ic) (A) 2.47
Full load excitation voltage (uc) (V)
30.6
Engine start (Delta U = 20% perm. or 50% trans.)
(kVA)
291.22
Transcient dip (4/4 load) - PF : 0,8 AR (%) 13
No load losses (W)
2355.39
Heat rejection (W)
8385.31
DIMENSIONS
M226
3508
1200
1830
2088
340
75
Dimensions soundproofed version
Commercial reference of the enclosure
Length (mm)
Width (mm)
Height (mm)
Dry weight (kg)
Tank capacity (L)
Acoustic pressure level @1m in dB(A)
Sound power level guaranteed (Lwa)
Acoustic pressure level @7m in dB(A)
93
-
3560
1180
1822
1908
868
-
Dimensions DW compact version
Commercial reference of the enclosure
Length (mm)
Width (mm)
Height (mm)
Dry weight (kg)
Tank capacity (L)
Acoustic pressure level @1m in dB(A)
Sound power level guaranteed (Lwa)
Acoustic pressure level @7m in dB(A)
-
This document is not contractual - Kohler Co. reserves the right to modify any of the characteristics without notice,
in a constant effort to improve the quality of its products.
GBD5-03008 (KD130) 03/17
167
Unbalanced load acceptance ratio (%)
100
64
-
M226 DW
3560
1200
2182
2488
868
74
CONTAINMENT DW
Commercial reference of the enclosure
Length (mm)
Width (mm)
Height (mm)
Dry weight (kg)
Tank capacity (L)
Acoustic pressure level @1m in dB(A)
Sound power level guaranteed (Lwa)
Acoustic pressure level @7m in dB(A)
93
M226 DW48
3560
1200
2364
2656
1630
74
CONTAINMENT DW 48H
Commercial reference of the enclosure
Length (mm)
Width (mm)
Height (mm)
Dry weight (kg)
Tank capacity (L)
Acoustic pressure level @1m in dB(A)
Sound power level guaranteed (Lwa)
Acoustic pressure level @7m in dB(A)
93
64
64