LRD04 TELEMECANIQUE, LRD04 Datasheet - Page 5

• Manufacturer Part Number: LRD04
• Description: RELAY, OVERLOAD, 0.4-0.6A
• Manufacturer: TELEMECANIQUE

Specifications of LRD04

• Overload Adjustment Current Min: 0.4A
• Overload Adjustment Current Max: 0.63A
• Approval Bodies: CSA, UL
• Contact Current Max: 5A
• External Depth: 70mm
• External Length / Height: 51mm
• External Width: 45mm
• Contact Form: 1 NO, 1 NC
• Current, Rating: 0.63 A
• Current, Rating Max: 0.63
• Function: Overload
• Mounting Type: Clamp
• Primary Type: Contactor
• Relay Type: Electro Mechanical
• Terminal Type: Screw
• Termination: Screw
• Voltage, Control: 575 VAC

2.3
2
LRD-083
References
Characteristics:
pages 2/108 to 2/111
LRD-08
2/112
LRD-21
LRD-33pp
Dimensions:
pages 2/116 to 2/118
p Compensated relays with manual or automatic reset,
p with relay trip indicator,
p for a.c. or d.c.
Relay
setting range
A
Class 10 A (1) with connection by screw clamp terminals
0.10…0.16
0.16…0.25
0.25…0.40
0.40…0.63
0.63…1
1…1.7
1.6…2.5
2.5…4
4…6
5.5…8
7…10
9…13
12…18
16…24
23…32
30…38
17…25
23…32
30…40
37…50
48…65
55…70
63…80
80…104
80…104
95…120
110…140
80…104
95…120
110…140
Class 10 A (1) with spring terminal connections (for direct mounting on the contactor only)
0.10…0.16
0.16…0.25
0.25…0.40
0.40…0.63
0.63…1
1…1.6
1.6…2.5
2.5…4
4…6
5.5…8
7…10
9…13
12…18
16…24
Class 10 A (1) with connection by lug-clamps
Select the appropriate overload relay with screw clamp terminals from the table above and add 6 to the end of the
reference. Example: LRD-01 becomes LRD-016.
Class 10 A (1) with connection by screw clamp terminals
Change the prefix in the references above from LRD (except LRD-4ppp) to LR3-D. Example: LRD-01 becomes LR3-D01.
Class 10 A (1) with connection by screw clamp terminals
For relays LRD-01 to LRD-35 only, for an operating voltage of 1000 V, and only for independent mounting, the reference
becomes LRD-33ppA66. Example: LRD-12 becomes LRD-3312A66.
Order an LA7-D3064 terminal block separately, see page 2/115 .
(1) Standard IEC 947-4-1 specifies a tripping time for 7.2 times the setting current I
class 10 A: between 2 and 10 seconds.
(2) Independent mounting.
Differential thermal overload relays for use with fuses. Class 10 A tripping
Thermal overload relays for use with unbalanced loads
Thermal overload relays for use on 1000 V supplies
Fuses to be used with selected relay
aM
A
0.25
0.5
1
1
2
2
4
6
8
12
12
16
20
25
40
50
25
40
40
63
63
80
80
100
125
125
160
100
125
160
0.25
0.5
1
1
2
2
4
6
8
12
12
16
20
25
TeSys protection components
3-pole thermal overload relays, model d
Schemes:
page 2/119
gG
A
2
2
2
2
4
4
6
10
16
20
20
25
35
50
63
80
50
63
100
100
100
125
125
160
200
200
250
160
200
250
2
2
2
2
4
4
6
10
16
20
20
25
35
50
BS88
A
–
–
–
–
–
6
10
16
16
20
20
25
32
50
63
80
50
63
80
100
100
125
125
160
160
200
200
160
200
200
–
–
–
–
–
6
10
16
16
20
20
25
32
50
with contactor LC1-
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D12…D38
D18…D38
D25…D38
D25…D38
D32 and D38
D40…D95
D40…D95
D40…D95
D40…D95
D50…D95
D50…D95
D65 and D95
D80 and D95
D115 and D150
D115 and D150
D150
(2)
(2)
(2)
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D12…D38
D18…D38
D25…D38
For use
R
:
LRD-01
LRD-02
LRD-03
LRD-04
LRD-05
LRD-06
LRD-07
LRD-08
LRD-10
LRD-12
LRD-14
LRD-16
LRD-21
LRD-22
LRD-32
LRD-35
LRD-3322
LRD-3353
LRD-3355
LRD-3357
LRD-3359
LRD-3361
LRD-3363
LRD-3365
LRD-4365
LRD-4367
LRD-4369
LRD-33656
LRD-33676
LRD-33696
LRD-013
LRD-023
LRD-033
LRD-043
LRD-053
LRD-063
LRD-073
LRD-083
LRD-103
LRD-123
LRD-143
LRD-163
LRD-213
LRD-223
Reference
Schneider Electric
Weight
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.124
0.510
0.510
0.510
0.510
0.510
0.510
0.510
0.510
0.900
0.900
0.900
1.000
1.000
1.000
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
kg