Product Card

KH300
ALTERNATOR CHARACTERISTICS
GENERAL DATA
Alternator type KH01720T
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
Yes
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 (%)
2.6
Total Harmonic Distortion, on load DHT
(%)
3
Wave form : NEMA=TIF <40
Wave form : CEI=FHT <2
Number of bearing
1
Coupling Direct
1
200
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)
300
Standby Rating 27°C (kVA)
330
Efficiencies 100% of load (%)
93.7
Air flow (m3/s)
0.533
Short circuit ratio (Kcc)
0.43
Direct axis synchro reactance unsaturated (Xd) (%)
215.3
Quadrature-axis synchro reactance unsaturated (Xq)
(%)
Open circuit time constant (T'do) (ms)
1400
Direct axis transient reactance saturated (X'd) (%) 13.1
91
7
12
17.9
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)
20
Zero sequence reactance unsaturated (Xo) (%)
2.38
Negative sequence reactance saturated (X2) (%)
13.8
Armature time constant (Ta) (ms)
16
No load excitation current (io) (A)
0.78
3.9
61.3
230
14
3970
Full load excitation current (ic) (A)
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 (%)
No load losses (W)
Heat rejection (W)
Unbalanced load acceptance ratio (%)
16137
DIMENSIONS
M227
4004
1380
2145
3250
390
83
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)
102
Dimensions DW compact version
Commercial reference of the enclosure
-
4056
1360
1885
2860
950
-
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)
-
100
73
-
Dimensions soundproofed version
124.2
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.
GBD5-05002 (KH300) 03/17
M227 DW
4056
1380
2340
4050
950
83
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)
102
Dimensions DW 48h soundproofed version
M227 DW48
4056
1380
2618
4050
2130
83
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)
102
72
72
Dimensions DW soundproofed version