Overall dimensions
Oil Filled — copper windings 65˚C rise, ONAN.
kVA
Height
Depth
Flange
to Flange
Length
Weight
Fluid
volume
84
83
89
92
96
99
108
108
124
129
129
(Lbs.)
6050
6850
8650
10750
12900
15500
19900
30200
41200
49200
57850
(gallons)
200
210
255
295
340
390
465
865
1270
1490
2175
Length
Weight
Fluid
volume
83
83
94
83
86
(Lbs.)
6050
7350
10500
10750
12550
(gallons)
215
245
325
400
460
(inches)
750
1000
1500
2000
2500
3750
5000
7500
10000
12000
15000
90
90
90
90
90
90
90
109
117
117
119
67
72
78
98
105
114
154
135
135
146
163
60
59
64
67
69
72
77
78
93
99
98
Oil Filled — aluminum windings 65˚C rise, ONAN.
kVA
Height
Depth
Flange
to Flange
(inches)
750
1000
1500
2000
2500
90
90
90
90
90
67
73
75
109
114
59
59
69
69
69
For kVAs not listed, contact factory. Dimensions and weights are approximate and subject to change without notice and should not be
used for construction purposes.
TOP VIEW
FRONT VIEW
Performance data
Overload ONAF
1
2
Insulation test levels
Standard
Self Cooled
Forced Air Cooled
ANSI1
ANSI
ANSI
CSA2
225-2000 KVA
2001-10000 KVA
10001-15000 KVA
225-15000 KVA
+15%
+25%
+33%
+33%
ANSI C67.12.36
CSA C88
Temperature Rise Overload
65°C
Base kVA
55/65°C
+12%
Induced Test
Applied
Distribution
180 or 400 Hz
Voltage Test
kV BIL
7200 Cycle
60 Hz (kV)
1.2
30
10
2.5
45
15
5
60
19
8.7
75
26
15
95
34
Twice Rated
Voltage
25 (Grd Y Only)
125
40
25
150
50
34.5 (Grd Y Only)
125
50
34.5
150
70
46
200
95
kV Class
Audible sound levels
Percent impedance voltages
kVA rating
HV BIL (kV)
112.5-749
750-4999
750-4999
750-4999
750-4999
750-4999
5000-10 000
5000-10 000
5000-10 000
5000-10 000
≤200
≤110
150
200
250
350
≤150
200
250
350
Impedance voltage
LV 600 V
LV above 600 V
and below
1.70-5.75a
1.70-5.75a
5.75
5.75
6.75
6.5
7.25
7.0
7.75
7.5
8.0
6.5
7.0
7.5
8.0
a
The minimum impedance listed in this table may produce available fault
currents greater than the interrupting rating of down line equipment.
Temperature rise ratings 0-3300 feet (0-1000 meters)
Unit Rating
Max. Ambient Temperature
Average Ambient Temperature
Average Winding Temperature Rise
Hotspot Temperature Rise
Standard
Optional
65°C
40°C
30°C
65°C
80°C
55/65°C
50°C
40°C
55°C
65°C
Derate kVA by 0.4 % for each 330 feet (100 M) above 3300 feet (1000 M).
Self-Cooled,
Two Winding
kVA Rating
500
501-700
701-1000
1001-1500
1501-2000
2001-2500
2501-3000
3001-4000
4001-5000
5001-6000
6001-7500
7501-10000
12500
NEMA Average
dB, ONAN
dB, ONAF
56
57
58
60
61
62
63
64
65
66
67
68
69
67
67
67
67
67
67
67
67
67
68
70
71
71