LA4DA2U SQUARE D, LA4DA2U Datasheet - Page 47

• Manufacturer Part Number: LA4DA2U
• Description: CONTACTOR+RELAY SUPPRESSOR LC1+LP1
• Manufacturer: SQUARE D

Specifications of LA4DA2U

• Rohs Compliant: YES

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LR9F5
Common side view
LR9F7
Common side view
Direct mounting beneath contactor LC1-F
a
b
c
d
e
LC1 contactors
a
c
Terminal shroud LA9F70
6.5 x 13.5 for LR9F5
Terminal shroud LA9-F70
Relay mounting plate, see page 18-16.
Connection Accessories, see page 18-16.
•
q
•
f
LR9F7
71
75, F7
F115
F150
F185
F225
F265
F330
F400
F500
F630
LR9F7
.11
.24
5.04
•
3
128
6
•
79, F7
.11
79, F7
3
4.88
124
•
75
•
•
1.65
81
81
42
2.24
F5
F5
F5
F5
F7
F5
F7
F7
F7
F7
F7
1.85
57
47
•
•
•
•
•
•
•
•
•
•
•
•
57, F5
57, F5
57, F5
71
75, F7
71
75, F7
75, F7
75, F7
75, F7
81
57 and 8.5 x 13.5 for LR9F5
•
•
Dimensions
•
•
•
•
•
•
•
•
With LR9 relays
63, F5
63, F5
63, F5
79
79
79
79, F7
79, F7
d
•
•
•
•
•
67, F5
67, F5
67, F5
81
81
Ø11
P1
48
55
•
•
•
69
69
69
2.60
66
•
1.89
P1
2.05
63, F5
48
52
4.53
1.18
5.94
115
151
.98
25
30
•
240
246
250
273
308
279
314
317
317
346
510
67, F5
b
1.89
2.05
48
P2
.98
52
25
•
2.60
Ø11
66
69
110
H1
30
30
30
40
50
40
60
60
60
70
4xØ5.5
P2
48
55
108.8
108.8
108.8
108.8
108.8
108.8
H2
76
76
76
76
76
120
120
120
120
120
120
120
120
180
180
180
H3
1.97
LR9F7
(for mounting beneath LC1F630)
50
Direct mounting beneath reversing contactors or star-delta contactors
4xØ5.5
LC1 contactors
4.72
120
•
81
F115
F150
F185
F225
F265
F330
F400
F500
F630
1.97
50
LA7F40
Bus bar
F5
F5
F5
F5
F7
F5
F7
F7
F7
F7
F7
e
•
•
•
•
•
•
•
•
•
•
•
57, F5
57, F5
57, F5
71
75, F7
71
75, F7
75, F7
75, F7
75, F7
81
LR9F5
•
•
•
•
•
•
•
With LR9 relays
•
63, F5
63, F5
79
79
79
79, F7
79, F7
63, F5
•
3.15
3.03
57, F5
80
77
b
d
c
•
•
•
•
•
67, F5
67, F5
81
81
67, F5
•
63, F5
TeSys
7.87
7.60
200
193
•
•
•
69
69
69
1.97
•
4.53
50
115
1.57
67, F5
Refer to Catalog 8502CT9901
40
3.03
3.15
77
80
®
.79
20
•
69
F Overload Relays
1.57
279
283
285
319
360
332
363
364
364
390
509
40
1.97
b
50
1.57
1.57
100
100
100
100
110
120
H4
60
60
60
80
90
40
40
Ø13
108.8
108.8
108.8
108.8
108.8
108.8
H2
76
76
76
76
76
4xØ5.5
18-47
120
120
120
120
120
120
120
120
180
180
180
H3