Product Card

KD110
ALTERNATOR CHARACTERISTICS
GENERAL DATA
Alternator type KH00911T
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)
100
Standby Rating 27°C (kVA)
110
Efficiencies 100% of load (%)
91.9
Air flow (m3/s)
0.25
Short circuit ratio (Kcc)
0.55
Direct axis synchro reactance unsaturated (Xd) (%)
287
Quadrature-axis synchro reactance unsaturated (Xq)
(%)
Open circuit time constant (T'do) (ms)
2211
Direct axis transient reactance saturated (X'd) (%) 12.9
100
7.7
10
16.1
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) (%) 0.5
Negative sequence reactance saturated (X2) (%) 11.95
Armature time constant (Ta) (ms) 15
No load excitation current (io) (A) 0.73
Full load excitation current (ic) (A) 2.31
28.9
263.35
Full load excitation voltage (uc) (V)
Engine start (Delta U = 20% perm. or 50% trans.)
(kVA)
Transient dip (4/4 load) - PF : 0,8 AR (%)
12
No load losses (W)
2357.21
Heat rejection (W)
6960.94
DIMENSIONS
M129
2554
1150
1680
1587
190
78
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)
95
Dimensions DW compact version
Commercial reference of the enclosure
-
2602
1150
1684
1606
505
-
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.
GBD5-03007 (KD110) 03/17
146
Unbalanced load acceptance ratio (%) 100
66
-
M129 DW
2602
1150
1900
2006
505
77
Dimensions DW 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)
95
Dimensions DW 48h soundproofed version
M129 DW48
2602
1150
1948
2012
825
77
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)
95
66
66