ABB CIRCUIT SHIELD 437W Series User Manual

Reverse
Power
Relay
IB
7.8
.
1.7
-
1
Page
6
CHARACTERISTICS
OF
COMMON
UNITS
Internal
Connections
16
D
437
A
Current
Directional
Types
Type
32
R
Catalog
Numbers
Test
Case
Package
60
Hertz
50
Hertz
Max
.
Cont
.
Current
Max
.
Contin
.
Voltage
Max
.
Torque
Angle
Pickup
Range
Time
Delay
Control
Voltage
48
/
125
vdc
48
/
110
vdc
24
/
32
vdc
220
vdc
250
vdc
120
vac
437
P
4671
437
P
4601
437
P
4691
437
P
4621
437
P
4651
437
P
4661
437
F
4671
437
F
4601
437
F
4691
437
F
4621
437
F
4651
437
F
4661
I
lag
V
30
deg
.
1
-
30
sec
.
0.025
A
-
0.7
A
10
A
160
V
a
•
e
N
o
t
•
2
Notes
:
1
.
Series
237
P
/
237
F
have
the
same
electrical
characteristics
as
corresponding
437
P
/
437
F
shown
above
,
and
internal
connections
per
16
D
237
C
.
in
the
drawout
-
test
-
case
are
preferred
for
new
installations
due
to
their
improved
testing
features
.
437
series
units
2
.
These
units
now
include
an
internal
link
that
allows
the
maximum
torque
angle
to
be
set
for
either
30
°
or
0
°
,
I
lag
V
.
Earlier
versions
had
a
fixed
angle
of
30
°
(
last
digit
in
catalog
number
=
1
)
,
or
0
°
(
last
digit
in
catalog
number
=
2
)
.
Power
Directional
Types
Type
32
R
Catalog
Numbers
Test
Case
Package
60
Hertz
50
Hertz
Nominal
Rated
Voltage
*
*
Max
.
Cont
.
Current
Time
Delay
Pickup
Range
437
W
48
X
0
437
G
48
X
0
1
-
30
sec
.
10
A
5
-
60
Watts
120
v
437
W
78
X
0
437
G
78
X
0
1
-
30
sec
.
208
v
10
A
9
-
104
Watts
437
W
47
X
0
437
G
47
X
0
1
-
30
sec
.
10
A
13
-
150
Watts
120
V
437
W
7
7
x
0
437
G
77
X
0
1
-
30
sec
.
10
A
22
-
260
Watts
208
v
437
W
46
X
0
437
G
46
xO
1
-
30
sec
6
A
1
.
7
-
20
Watts
120
v
437
W
76
X
0
437
G
76
X
0
1
-
30
sec
6
A
3
-
35
Watts
208
v
VOLTAGE
DIGIT
SELECTION
CHART
(
437
W
or
437
G
series
units
)
:
each
of
the
catalog
numbers
listed
above
contains
an
"
x
”
for
the
control
voltage
designation
.
To
complete
the
catalog
number
you
must
replace
the
’
xf
with
the
proper
control
voltage
digit
shown
in
the
table
below
.
diagram
is
related
to
the
control
voltage
,
and
is
also
given
below
.
The
internal
connection
Internal
Connections
Code
Digit
for
>
,
x
”
Control
Voltage
24
vdc
32
vdc
48
/
125
vdc
48
/
110
vdc
220
vdc
250
vdc
120
vac
16
D
437
C
16
D
437
C
16
D
437
B
16
D
437
B
16
D
437
B
16
D
437
B
16
D
437
C
9
8
7
0
2
5
6
Other
Notes
_
for
437
W
/
437
G
Series
Units
:
with
#
Max
torque
angle
internally
adjustable
0
°
I
lag
V
,
or
30
°
I
lag
V
,
selector
link
.
Watts
are
1
ine
-
to
-
neutral
value
(
see
page
5
)
.
internal
selector
link
provided
for
inverse
delay
*
Definite
-
time
;
Figure
6
.
see
Courtesy of NationalSwitchgear.com

ABB CIRCUIT SHIELD 437W Series Specifications

General

Brand	ABB
Model	CIRCUIT SHIELD 437W Series
Category	Relays
Language	English