Product Card

KH700
ALTERNATOR CHARACTERISTICS
GENERAL DATA
Alternator type KH02953T
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 (%)
2.4
Total Harmonic Distortion, on load DHT
(%)
2.1
Wave form : NEMA=TIF <40
Wave form : CEI=FHT <2
Number of bearing 1
Coupling Direct
0.5
Voltage regulation at established rating
(+/- %)
Recovery time (Delta U = 20%
transient) (ms)
Protection class
Technology
IP 23
Without collar or
brush
OTHER DATA
DIMENSIONS
200
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.
GBD5-05006 (KH700) 03/17
Continuous Nominal Rating 40°C (kVA)
Standby Rating 27°C (kVA)
Efficiencies 100% of load (%)
Air flow (m3/s)
Short circuit ratio (Kcc)
Direct axis synchro reactance unsaturated (Xd) (%)
Quadrature-axis synchro reactance unsaturated (Xq)
(%)
Open circuit time constant (T'do) (ms)
Direct axis transient reactance saturated (X'd) (%)
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)
Zero sequence reactance unsaturated (Xo) (%)
Negative sequence reactance saturated (X2) (%)
Armature time constant (Ta) (ms)
No load excitation current (io) (A)
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 (%)
680
735
95
0.9
0.44
234.9
145.9
3100
15.5
180
7.9
19
13.9
18
2.48
12.1
52
0.7
4.4
38.9
2050
14.4
6699
28632
100
Dimensions soundproofed version
M230
5031
1690
2672
5381
610
88
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)
108
78
Dimensions DW compact version
-
5083
1690
2422
4418
1950
-
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)
-
-
Dimensions DW soundproofed version
M230 DW
5083
1690
2
932
1950
88
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)
108
78
6099