Tesys D Thermal Overload Relays

Enquiry Us

Description

For 3-Pole reversing contactors for motor control
• Compensated relays with manual or automatic reset,
• with relays trip indicator,
• for a.c. or d.c.
Relay setting
range
Fuses to be used with selected relays For use with
contactor LC1
Reference
A aM
A
gG
A
BS88
A
Class 10A 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…1.6
1.6…2.5
2.5…4
4…6
5.5…8
7…10
9…13
12…18
16…24
23…32
30…38
0.25
0.5
1
1
2
2
4
6
8
12
12
16
20
25
40
50
2
2
2
2
4
4
6
10
16
20
20
25
35
50
63
80





6
10
16
16
20
20
25
32
50
63
80
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
LRD01
LRD02
LRD03
LRD04
LRD05
LRD06
LRD07
LRD08
LRD10
LRD12
LRD14
LRD16
LRD21
LRD22
LRD32
LRD35
Class 10A with connection by Everlink BTR screw connectors
9…13
12…18
16
20
25
32
25
35
D40A…D65A
D40A…D65A
LRD313
LRD318
17…25 25 50 50 D40A…D65A
D80…D95 (1)
LRD325
23…32 40 63 63 D40A…D65A
D80…D95 (1)
LRD332
30…40 50 80 80 D40A…D65A
D80…D95 (1)
LRD340
40 100 100 D40A…D65A
D80…D95 (1)
LRD350
48…65 50 100 100 D50A…D65A
D80…D95 (1)
LRD365
62…80 80 125 125 D80 LRD380
Class 10A with connection by screw clamp terminals
55…70
63…80
80…104
80…104
95…120
110…140
80…104
95…120
110…140
80
80
100
125
125
160
100
125
160
125
125
160
200
200
250
160
200
250
125
125
160
160
200
200
160
200
200
D80…D95
D80…D95
D80…D95
D115 … D150
D115 … D150
D150
(2)
(2)
(2)
LRD3361
LRD3363
LRD3365
LRD4365
LRD4367
LRD4369
LRD33656
LRD33676
LRD33696

(1) These LRD need to be independently mount with LAD96560 to be used with D80…D95
(2) Independent mounting of the contactor

Differential thermal overload relays
for use with fuses or magnetic circuit-breakers GV2 L and GV3 L
Relay setting
range
Fuses to be used with selected relays For use with
contactor LC1
Reference
A aM
A
gG
A
BS88
A
Class 10A with connection by screw clamp terminals
0.4…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
17…24
23…32
1
2
2
4
6
8
12
12
16
20
25
40
2
4
4
6
10
16
20
20
25
35
50
63


6
10
16
16
20
20
25
32
50
63
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D09…D38
D12…D38
D18…D38
D25…D38
D25…D38
LRD04L
LRD05L
LRD06L
LRD07L
LRD08L
LRD10L
LRD12L
LRD14L
LRD16L
LRD21L
LRD22L
LRD32L
Class 20A (1) with connection by Everlink BTR screw connectors
17…25 32 50 50 D40A…D65A
D80…D95 (2)
LRD325L
23…32 40 63 63 D40A…D65A
D80…D95 (2)
LRD332L
30…40 50 80 80 D40A…D65A
D80…D95 (2)
LRD340L
37…50 63 100 100 D40A…D65A
D80…D95 (2)
LRD350L
48…65 80 125 125 D50A…D65A
D80…D95 (2)
LRD365L
Class 20A (1) with connection by screw clamp terminals
55…70
63…80
100
100
125
160
125
125
D80 … D95
D80 … D95
LR2D3561
LR2D3563

(1) Standard IEC 60947-4-1 specifies a tripping time for 7.2 times the setting current Ir:
Class 20A: between 6 and 20 seconds
(2) These LRD need to be independently mount with LAD96560 to be used with D80…D95

Electronic thermal overload relays
For use with fuses or magnetic circuit breakers
Relay setting
range
Fuses to be used with selected relays For use with
contactor LC1
Reference
A aM
A
gG
A
BS88
A
Classes 5.10.20.30 selected for direct connection on TeSys D contactors or connection
using connectors
0.1…0.5
0.4…2
1.6…8
6.4…32
D09…D38
D09…D38
D09…D38
D09…D38
LR9D01
LR9D02
LR9D08
LR9D32
Classes 5.10.20.30 selectable for connection using connectors
22…110 LR9D110S
Classes 10 or 10A with connection using bars or connectors
60…100
90…150
100
160
160
250
D115…D150
D115…D150
LR9D5367
LR9D5369
Classes 20 with connection using bars or connectors
60…100
90…150
125
200
160
250
D115 … D150
D115 … D150
LR9D5567
LR9D5569 

(1) Standard IEC 60947-4-1 specifies a tripping time for 7.2 times the setting current Ir:
Class 20A: between 6 and 20 seconds
(2) These LRD need to be independently mount with LAD96560 to be used with D80…D95