Bard W38A1, Manual

Page: 4 / 12

Form No. S3412-1112
Supersedes S3412-712
Page
4 of 12
1
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2
Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
3
These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.
Caution : When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity Adjustment
Factors when more than three (3) current carrying conductors are in a raceway.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses & conductor wires in accordance with the National Electrical Code & all local codes.
t i u c r i C e l g n i S t i u c r i C l a u D
l e d o M
d e t a R
s t l o V
e s a h P d n a
d l e i F . o N
r e w o P
s t i u c r i C
3
m u m i n i M
t i u c r i C
y t i c a p m A
1
m u m i x a M
e s u F l a n r e t x E
. r k r B . t k C r o
2
d l e i F
r e w o P
e z i S e r i W
2
d n u o r G
e r i W
3
m u m i n i M
t i u c r i C
y t i c a p m A
1
m u m i x a M
e s u F l a n r e t x E
. r k r B . t k C r o
2
d l e i F
r e w o P
e z i S e r i W
2
d n u o r G
e z i S e r i W
A . t k C B . t k C A . t k C B . t k C A . t k C B . t k C A . t k C B . t k C
Z 0 A - 1 A 8 3 W
5 0 A
8 0 A
0 1 A
5 1 A
1 - 8 0 2 / 0 3 2
1
1
1
2 r o 1
2 r o 1
2 3
5 3
0 5
1 6
7 8
5 4
5 4
0 5
0 7
0 9
8
8
8
6
3 0 1
0 1
0 1
8
8 5 3
5 3
6 2
2 5
5 4
5 4
0 3
0 6
8
8 0 1
6
0 1
0 1
0 1
0 1
Z 0 B - 1 A 8 3 W
6 0 B
9 0 B
5 1 B
3 - 8 0 2 / 0 3 2
1
1
1
1 6 2
7 2
6 3
4 5
5 3
5 3
0 4
0 6
8
8
8
6 0 1
0 1
0 1
0 1
Z 0 C - 1 A 8 3 W
6 0 C
9 0 C
5 1 C
3 - 0 6 4
1
1
1
1 4 1
5 1
9 1
8 2
5 1
5 1
0 2
0 3
4 1
4 1
2 1
0 1
4 1
4 1
2 1
0 1
Z 0 A - 1 A 9 4 W
5 0 A
8 0 A
0 1 A
5 1 A
1 - 8 0 2 / 0 3 2
1
1
1
2 r o 1
2 r o 1
9 3
9 3
1 5
1 6
7 8
0 5
0 5
0 6
0 7
0 9
8
8
6
6
3 0 1
0 1
0 1
8
8 9 3
9 3
6 2
2 5
0 5
0 5
0 3
0 6
8
8 0 1
6
0 1
0 1
0 1
0 1
Z 0 B - 1 A 9 4 W
6 0 B
9 0 B
5 1 B
3 - 8 0 2 / 0 3 2
1
1
1
1 0 3
0 3
7 3
5 5
5 4
5 4
5 4
0 6
8
8
8
6 0 1
0 1
0 1
0 1
Z 0 C - 1 A 9 4 W
6 0 C
9 0 C
5 1 C
3 - 0 6 4
1
1
1
1 5 1
5 1
9 1
8 2
0 2
0 2
0 2
0 3
2 1
2 1
2 1
0 1
2 1
2 1
2 1
0 1
Z 0 A - 1 A 1 6 W
5 0 A
8 0 A
0 1 A
5 1 A
1 - 8 0 2 / 0 3 2
1
1
1
2 r o 1
2 r o 1
8 4
8 4
1 5
1 6
7 8
0 6
0 6
0 6
0 7
0 9
8
8
6
6
3 0 1
0 1
8
8
8
8 4
8 4
6 2
2 5
0 6
0 6
0 3
0 6
6
6 0 1
6
0 1
0 1
0 1
0 1
Z 0 B - 1 A 1 6 W
9 0 B
5 1 B
3 - 8 0 2 / 0 3 2
1
1
1 6 3
7 3
5 5
0 5
0 5
0 6
8
8
6 0 1
0 1
0 1
Z 0 C - 1 A 1 6 W
9 0 C
5 1 C
3 - 0 6 4
1
1
1 8 1
9 1
8 2
5 2
5 2
0 3
0 1
0 1
0 1
0 1
0 1
0 1
Electrical Specifications