214 / 244
G e n e r a l
Diagrams
214
X1
H1
X3
H3
H2
X0
H4H7
H0
X2
H5H8
H6H9
PRIMARY: 600 Volts
SECONDARY: 480 Volts
TAPS: 2, 5% BNFC
56
Connect
Connect
Primary Alt
Primary Inter- Secondary
Volts Rating Lines To Connect Lines To
600
480 H1, H2, H3
570
456 H4, H5, H6
540
432 H7, H8, H9
Secondary Volts
480
380
X1, X2, X3
277
220
X1 to X0
1 phase 1 phase
X2 to X0
X3 to X0
PRIMARY: 600 Volts
SECONDARY: 480 Volts
TAPS: 2, 5% BNFC
57
X1
H1
X3
H3
H2
X0
H0
X2
1 2 3
1 2 3
1 2 3
Connect
Connect
Primary Alt
Primary
Inter- Secondary
Volts Rating Lines To Connect Lines To
600
480 H1, H2, H3
1
570
456 H1, H2, H3
2
540
432 H1, H2, H3
3
Secondary Volts
480
380
X1, X2, X3
277
220
X1 to X0
1 phase 1 phase
X2 to X0
X3 to X0
PRIMARY: 208 Volts
SECONDARY: 120/240 Volts
TAPS: 2, 5% BNFC
H1
1 2 3
H2
4 5 6
X1
X3
X2
X4
Connect
Connect
Primary
Primary
Inter-
Secondary
Volts
Lines To
Connect
Lines To
208
H1 & H2
3 to 4
198
H1 & H2
2 to 5
187
H1 & H2
1 to 6
Secondary Volts
240
X2 to X3
X1-X4
120/240
X2 to X3
X1-X2-X4
120
X1 to X3
X1-X4
X2 to X4
58
PRIMARY: 230 Volts Delta
SECONDARY: 230Y/133 Volts
TAPS: 2-2
1
/
2
% ANFC and 2-2
1
/
2
% BNFC
X1
H1
X2
X3
H3
H2
X0
123
123
12345
45
45
Primary
Connect Leads
Volts
%
to Tap No.
242
105
1
236
102.5
2
230
100
3
224
97.5
4
219
95
5
Secondary Volts
230
X1, X2, X3
133
X1 & X0
1 phase
X2 & X0
X3 & X0
59
PRIMARY: 208 Volts Delta
SECONDARY: 208Y/120 Volts
TAPS: 2-5% BNFC
X1
H1
X2
X3
H3
H2
X0
123
123
123
Primary
Connect Leads
Volts
%
to Tap No.
208
100
1
198
95
2
187
90
3
Secondary Volts
208
X1, X2, X3
120
X1 & X0
1 phase
X2 & X0
X3 & X0
60
PRIMARY: 208 Volts Delta
SECONDARY: 208Y/120 Volts
TAPS: 2-2
1
/
2
% ANFC and 2-2
1
/
2
% BNFC
X1
H1
X2
X3
H3
H2
X0
123
123
12345
45
45
Primary
Connect Leads
Volts
%
to Tap No.
218
105
1
213
102.5
2
208
100
3
203
97.5
4
198
95
5
Secondary Volts
208
X1, X2, X3
120
X1 & X0
1 phase
X2 & X0
X3 & X0
61
PRIMARY: 230 Volts Delta
SECONDARY: 230Y/133 Volts
TAPS: 1-5% ANFC and 1-5% BNFC
X1
H1
X2
X3
H3
H2
X0
123
123
123
Primary
Connect Leads
Volts
%
to Tap No.
241
105
1
230
100
2
218
95
3
Secondary Volts
230
X1, X2, X3
133
X1 & X0
1 phase
X2 & X0
X3 & X0
62
PRIMARY: 120/208/240/277 Volts
SECONDARY: 120/240 Volts
H8
H6 H7
X1
X3
X2
X4
H1
H2 H3
H4
H5
63
Connect
Connect
Primary Primary
Inter-
Secondary
Volts
Lines To
Connect
Lines To
120
H1 & H8
H1 to H6
H3 to H8
208
H1 & H8
H2 to H7
240
H1 & H8
H3 to H6
277
H1 & H8
H4 to H5
Secondary Volts
240
X2 to X3
X1 & X4
120/240
X2 to X3
X1, X3, X4
120
X1 to X3
X1 & X4
X2 to X4
Connect
Connect
Primary
Primary
Inter-
Secondary
Volts
Lines To
Connect
Lines To
190
H1& H7
H1 to H6
H2 to H7
208
H1 & H8
H1 to H6
H3 to H8
220
H1 & H9
H1 to H6
H4 to H9
240
H1& H10
H1 to H6
H5 to H10
380
H1 & H7
H2 to H6
416
H1 & H8
H3 to H6
440
H1 & H9
H4 to H6
480
H1 & H10
H5 to H6
Secondary Volts
240
X2 to X3
X1 - X4
120/240
X2 to X3
X1- X2 - X4
120
X1 to X3
X1 - X4
X2 to X4
PRIMARY: 190/208/220/240 x
380/416/440/480 Volts
SECONDARY: 120/240 Volts
H1
H2
H3
H4
H5 H6
H7
H8
H9
H10
X4
X3 X2
X1
64