beautypg.com

Table 2 electrical specifications – Bard WA491 User Manual

Page 6

background image

Manual 2100-398
Page 4

j

Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.

k

Based on 75° C copper wire. All wiring must conform to NEC and all local codes.

l

These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the
National Electric Code (latest revision), article 310 for power conductor sizing. CAUTION: When more than
one field power conductor 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 3 conductors are in
a raceway.

TABLE 2

ELECTRICAL SPECIFICATIONS

l

e

d

o

M

T

I

U

C

R

I

C

E

L

G

N

I

S

T

I

U

C

R

I

C

L

A

U

D

d

e

t

a

R

&

s

t

l

o

V

e

s

a

h

P

.

o

N

d

l

e

i

F

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

l

a

n

r

e

t

x

E

r

o

e

s

u

F

t

i

u

c

r

i

C

r

e

k

a

e

r

B

2

d

l

e

i

F

r

e

w

o

P

e

r

i

W

e

z

i

S

2

d

n

u

o

r

G

e

r

i

W

e

z

i

S

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

t

i

u

c

r

i

C

r

o

r

e

k

a

e

r

B

2

r

e

w

o

P

d

l

e

i

F

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

,

0

0

A

-

1

8

3

A

W

5

0

A

8

0

A

0

1

A

1

-

8

0

2

/

0

3

2

1
1
1
1

5

2

2

3

7

4

8

5

5

3

5

3

0

5

0

6

8
8
8
6

0

1

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

B

,

0

0

B

-

1

8

3

A

W

6

0

B

9

0

B

3

-

8

0

2

/

0

3

2

1
1
1

0

2

4

2

3

3

0

3

0

3

5

3

0

1

0

1

8

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

C

,

0

0

C

-

1

8

3

A

W

6

0

C

9

0

C

3

-

0

6

4

1
1
1

1

1

3

1

7

1

5

1

5

1

0

2

4

1

4

1

2

1

4

1

4

1

2

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

A

,

0

0

A

-

3

2

4

A

W

5

0

A

0

1

A

5

1

A

0

2

A

1

-

8

0

2

/

0

3

2

1
1
1

2

r

o

1

2

r

o

1

5

3

5

3

9

5

5

8

0

1

1

0

5

0

5

0

6

0

9

0

1

1

8
8
6
4
2

0

1

0

1

0

1

8
6

A

/

N

A

/

N

A

/

N

6

5

6

5

A

/

N

A

/

N

A

/

N

6

2

2

5

A

/

N

A

/

N

A

/

N

0

6

0

6

A

/

N

A

/

N

A

/

N

0

3

0

6

A

/

N

A

/

N

A

/

N

6
6

A

/

N

A

/

N

A

/

N

0

1

6

A

/

N

A

/

N

A

/

N

0

1

0

1

A

/

N

A

/

N

A

/

N

0

1

0

1

Z

0

B

,

0

0

B

-

3

2

4

A

W

9

0

B

5

1

B

8

1

B

3

-

8

0

2

/

0

3

2

1
1
1
1

4

2

4

3

2

5

0

6

5

3

5

3

0

5

0

6

8
8
6
6

0

1

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

C

,

0

0

C

-

3

2

4

A

W

9

0

C

5

1

C

3

-

0

6

4

1
1
1

3

1

7

1

6

2

5

1

0

2

0

3

4

1

2

1

0

1

4

1

2

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

A

,

0

0

A

-

4

8

4

A

W

5

0

A

0

1

A

5

1

A

0

2

A

1

-

8

0

2

/

0

3

2

1
1
1

2

r

o

1

2

r

o

1

6

3

6

3

9

5

5

8

0

1

1

0

5

0

5

0

6

0

9

0

1

1

8
8
6
4
2

0

1

0

1

0

1

8
6

A

/

N

A

/

N

A

/

N

9

5

9

5

A

/

N

A

/

N

A

/

N

6

2

2

5

A

/

N

A

/

N

A

/

N

0

6

0

6

A

/

N

A

/

N

A

/

N

0

3

0

6

A

/

N

A

/

N

A

/

N

6
6

A

/

N

A

/

N

A

/

N

0

1

6

A

/

N

A

/

N

A

/

N

0

1

0

1

A

/

N

A

/

N

A

/

N

0

1

0

1

Z

0

B

,

0

0

B

-

4

8

4

A

W

9

0

B

5

1

B

8

1

B

3

-

8

0

2

/

0

3

2

1
1
1
1

5

2

4

3

2

5

0

6

5

3

5

3

0

6

0

6

8
8
6
6

0

1

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

C

,

0

0

C

-

4

8

4

A

W

9

0

C

5

1

C

3

-

0

6

4

1
1
1

3

1

7

1

6

2

5

1

0

2

0

3

4

1

2

1

0

1

4

1

2

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

A

,

0

0

A

-

1

9

4

A

W

5

0

A

8

0

A

0

1

A

1

-

8

0

2

/

0

3

2

1
1
1
1

3

3

3

3

7

4

8

5

0

5

0

5

0

5

0

6

8
8
8
6

0

1

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

B

,

0

0

B

-

1

9

4

A

W

6

0

B

9

0

B

3

-

8

0

2

/

0

3

2

1
1
1

7

2

7

2

3

3

0

4

0

4

0

4

8
8
8

0

1

0

1

0

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

Z

0

C

,

0

0

C

-

1

9

4

A

W

6

0

C

0

1

C

3

-

0

6

4

1
1
1

3

1

3

1

7

1

5

1

5

1

0

2

4

1

4

1

2

1

4

1

4

1

2

1

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

A

/

N

5

E

G

A

P

N

O

D

E

U

N

I

T

N

O

C

E

L

B

A

T

This manual is related to the following products: