Overload relay telemecanique

24515-EN_Ver6.2.fm/2
Presentation
TeSys protection components 2
3-pole thermal overload relays, model d
24515-EN_Ver6.2.fm/3
References
TeSys protection components 2
3-pole thermal overload relays, model d

Accessories (to be ordered separately)
Description For use with Sold in
lots of
Unit
reference
Weight
kg
Pre-wiring kit allowing direct connection
of the N/C contact of relay LRD 01…35
or LR3 D01…D35 to the contactor
LC1 D09…D18 10 LAD 7C1 (1) 0.002
LC1 D25…D38 10 LAD 7C2 (1) 0.003
Terminal block (2) for clip-on mounting
on 35 mm rail (AM1 DP200)
or screw fixing; for fixing centres,
see pages 24534/2 to 24534/4
LRD 01…35 and LR3 D01…D35 1 LAD 7B106 0.100
LRD 1508…32 1 LAD 7B105 0.100
LRD 3ppp, LR3 D3ppp, LR2 D35pp 1 LA7 D3064 (3) 0.370
Terminal block adapter
for mounting a relay beneath
an LC1 D115 or D150 contactor
LRD 3ppp, LR3 D3ppp, LRD 35pp 1 LA7 D3058 (3) 0.080
Mounting plates (4)
for screw fixing on 110 mm centres
LRD 01…35, LR3 D01…D35,
LRD 1508…32
10 DX1 AP25 0.065
LRD 3ppp, LR3 D3ppp, LR2 D35pp 1 LA7 D902 0.130
Marker holder
snap-in
All relays except LRD 01…35
and LR3 D01…D35 (5)
100 LA7 D903 0.001
Bag of 400 labels
(blank, self-adhesive, 7 x 16 mm)
– 1 LA9 D91 0.001
Stop button locking device All relays except LRD 01…35,
LR3 D01…D35 and LR9 D
10 LA7 D901 0.005
Remote stop
or electrical reset device (6)
LRD 01…35 and LR3 D01…D35 1 LAD 703p (7) (8) 0.090
Remote tripping
or electrical reset device (6)
All relays except LRD 01…35
and LR3 D01…D35
1 LA7 D03p (7) 0.090
Block of insulated terminals LR9 D 2 LA9 F103 0.560
Remote control
“Reset” function
Description For use with Sold in
lots of
Unit
reference
Weight
kg
By flexible cable
(length = 0.5 m)
LRD 01…35 and LR3 D01…D35 1 LAD 7305 (8) 0.075
All relays except LRD 01…35 and
LR3 D01…D35
1 LA7 D305 0.075
"Stop" and/or "Reset" functions
The terminal protection shroud must be removed and the following 3 products must be ordered separately:
Adapter
for door mounting
All relays except LRD 01…35 and
LR3 D01…D35
1 LA7 D1020 0.005
Operating heads
for spring return pushbutton
Stop All relays 1 XB5 AL84101 0.027
Reset All relays 1 XB5 AA86102 0.027
(1) These pre-wiring kits cannot be used with reversing contactors.
(2) Terminal blocks are supplied with terminals protected against direct finger contact and screws in the open, "ready-to-tighten"
position.
(3) To order a terminal block for connection by lugs, the reference becomes LA7 D30646.
(4) Do not forget to order the terminal block corresponding to the type of relay.
(5)For LRD 01…35, see page 24511/9.
(6) The time for which the coil of remote tripping or electrical resetting device LA7 D03 or LAD 703 can remain energised depends
on its rest time: 1 s pulse duration with 9 s rest time; 5 s pulse duration with 30 s rest time; 10 s pulse duration with 90 s rest
time; maximum pulse duration 20 s with a rest time of 300 s. Minimum pulse time: 200 ms.
(7) Reference to be completed by adding the code indicating control circuit voltage.
Standard control circuit voltages (for other voltages, please consult your Regional Sales Office).
Volts 12 24 48 96 110 220/230 380/400 415/440
50/60 Hz – B E – F M Q N
Consumption, inrush and sealed: < 100 VA
c JBEDDFM––
Consumption, inrush and sealed: < 100 W.
(8) Not compatible with 3-pole relays fitted with spring terminals.
53357
4
LAD 7C
p
53357
5
LAD 7B106
I
llustrations :
p
age 24515/2
Dimensions :
pages 24534/2 to 24534/4
24514-EN_Ver5.0.fm/2
References
TeSys protection components 0
3-pole thermal overload relays, model d

(1) Standard IEC 60947-4-1 specifies a tripping time for 7.2 times the setting current I
R
:
class 10 A: between 2 and 10 seconds.
(2) Independent mounting
Differential thermal overload relays for use with fuses
b Compensated relays with manual or automatic reset,
b with relay trip indicator, b for a.c. or d.c.
Relay
setting range (A)
Fuses to be used with selected relay For use with
contactor LC1
Reference Weight
kg
aM (A) gG (A) BS88 (A)
Class 10 A (1) with connection by screw clamp terminals or connectors
0.10…0.16 0.25 2 – D09…D38 LRD 01 0.124
0.16…0.25 0.5 2 – D09…D38 LRD 02 0.124
0.25…0.40 1 2 – D09…D38 LRD 03 0.124
0.40…0.63 1 2 – D09…D38 LRD 04 0.124
0.63…1 2 4 – D09…D38 LRD 05 0.124
1…1.6 2 4 6 D09…D38 LRD 06 0.124
1.6…2.5 4 6 10 D09…D38 LRD 07 0.124
2.5…4 6 10 16 D09…D38 LRD 08 0.124
4…6 8 16 16 D09…D38 LRD 10 0.124
5.5…8 12 20 20 D09…D38 LRD 12 0.124
7…10 12 20 20 D09…D38 LRD 14 0.124
9…13 16 25 25 D12…D38 LRD 16 0.124
12…18 20 35 32 D18…D38 LRD 21 0.124
16…24 25 50 50 D25…D38 LRD 22 0.124
23…32 40 63 63 D25…D38 LRD 32 0.124
30…38 40 80 80 D32 and D38 LRD 35 0.124
17…25 25 50 50 D40…D95 LRD 3322 0.510
23…32 40 63 63 D40…D95 LRD 3353 0.510
30…40 40 100 80 D40…D95 LRD 3355 0.510
37…50 63 100 100 D40…D95 LRD 3357 0.510
48…65 63 100 100 D50…D95 LRD 3359 0.510
55…70 80 125 125 D50…D95 LRD 3361 0.510
63…80 80 125 125 D65…D95 LRD 3363 0.510
80…104 100 160 160 D80 and D95 LRD 3365 0.510
80…104 125 200 160 D115 and D150 LRD 4365 0.900
95…120 125 200 200 D115 and D150 LRD 4367 0.900
110…140 160 250 200 D150 LRD 4369 0.900
80…104 100 160 160 (2) LRD 33656 1.000
95…120 125 200 200 (2) LRD 33676 1.000
110…140 160 250 200 (2) LRD 33696 1.000
Class 10 A (1) with spring terminal connections (only for direct mounting on the contactor)
0.10…0.16 0.25 2 – D09…D38 LRD 013 0.140
0.16…0.25 0.5 2 – D09…D38 LRD 023 0.140
0.25…0.40 1 2 – D09…D38 LRD 033 0.140
0.40…0.63 1 2 – D09…D38 LRD 043 0.140
0.63…1 2 4 – D09…D38 LRD 053 0.140
1…1.6 2 4 6 D09…D38 LRD 063 0.140
1.6…2.5 4 6 10 D09…D38 LRD 073 0.140
2.5…4 6 10 16 D09…D38 LRD 083 0.140
4…6 8 16 16 D09…D38 LRD 103 0.140
5.5…8 12 20 20 D09…D38 LRD 123 0.140
7…10 12 20 20 D09…D38 LRD 143 0.140
9…13 16 25 25 D12…D38 LRD 163 0.140
12…18 20 35 32 D18…D38 LRD 213 0.140
16…24 25 50 50 D25…D38 LRD 223 0.140
Class 10 A (1) with connection by lug-clamps
Select overload relay with screw clamp terminals or connectors from the table above and add one of the following suffixes:
b figure 6 for relays LRD 01 to LRD 35, b A66 for relays LRD 3322 to LRD 3365.
The remaining references are suitable, as standard, for use with lug-clamps.
Thermal overload relays for use with unbalanced loads
Class 10 A (1) with connection by screw clamp terminals
In the references selected above, change LRD (except LRD 4ppp) to LR3 D. Example: LRD 01 becomes LR3 D01.
Thermal overload relays for use on 1000 V supplies
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 24515/3.
810464
LRD 08
pp
810465
LRD 21
pp
810466
LRD 33
pp
533573
LRD 083
pp
Characteristics :
pages 24516/2 to 24516/5
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24514-EN_Ver5.0.fm/3
References (continued)
TeSys protection components 0
3-pole thermal overload relays, model d


Differential thermal overload relays for use with fuses
b Compensated relays with manual or automatic reset,
b with relay trip indicator,
b for a.c. or d.c.
Relay
setting range (A)
Fuses to be used with selected relay For use with
contactor LC1
Reference Weight
aM (A) gG (A) BS88 (A)
Class 20 (1) with connection by screw clamp terminals
2.5…4 6 10 16 D09…D32 LRD 1508 0.190
4…6 8 16 16 D09…D32 LRD 1510 0.190
5.5…8 12 20 20 D09…D32 LRD 1512 0.190
7…10 16 20 25 D09…D32 LRD 1514 0.190
9…13 16 25 25 D12…D32 LRD 1516 0.190
12…18 253540 D18…D32LRD 1521 0.190
17…25 32 50 50 D25 and D32 LRD 1522 0.190
23…28 40 63 63 D25 and D32 LRD 1530 0.190
25…32 40 63 63 D25 and D32 LRD 1532 0.190
17…25 325050 D40…D95LR2 D3522 0.535
23…32 406363 D40…D95LR2 D3553 0.535
30…40 50 100 80 D40…D95 LR2 D3555 0.535
37…50 63 100 100 D50…D95 LR2 D3557 0.535
48…65 80 125 100 D50…D95 LR2 D3559 0.535
55…70 100 125 125 D65…D95 LR2 D3561 0.535
63…80 100 160 125 D80 and D95 LR2 D3563 0.535
Electronic differential thermal overload relays for use with fuses
b Compensated relays, with relay trip indicator,
b for a.c.,
b for direct mounting on contactor or independent mounting (2).
Relay
setting range (A)
Fuses to be used with selected relay For direct mounting
beneath contactor
LC1
Reference Weight
aM (A) gG (A)
Class 10 or 10A (1) with connection using bars or connectors
60…100 100 160 D115 and D150 LR9 D5367 0.885
90…150 160 250 D115 and D150 LR9 D5369 0.885
Class 20 (3) with connection using bars or connectors
60…100 125 160 D115 and D150 LR9 D5567 0.885
90…150 200 250 D115 and D150 LR9 D5569 0.885
Electronic thermal overload relays for use with balanced or unbalanced loads
b Compensated relays,
b with separate outputs for alarm and tripping.
Relay
setting range (A)
Fuses to be used with selected relay For direct mounting
beneath contactor
LC1
Reference Weight
aM (A) gG (A)
Class 10 or 20 (1) selectable with connection using bars or connectors
60…100 100 160 D115 and D150 LR9 D67 0.900
90…150 160 250 D115 and D150 LR9 D69 0.900
(1) Standard IEC 60947-4-1 specifies a tripping time for 7.2 times the setting current I
R
:
class 10: between 4 and 10 seconds,
class 10 A: between 2 and 10 seconds,
class 20: between 6 and 20 seconds.
(2) Power terminals can be protected against direct finger contact by the addition of shrouds and/or insulated terminal blocks, to
be ordered separately (see page 24511/8).
Other versions Thermal overload relays for resistive circuits in category AC-1.
Please consult your Regional Sales Office.
810468
LRD 15
pp
810470
LR2 D35
pp
Characteristics :
pages 24516/2 to 24516/5
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24516-EN_Ver3.0.fm/2
Description,
characteristics
TeSys protection components 0
3-pole thermal overload relays, model d


Description

Model d 3-pole thermal overload relays are designed to protect a.c. circuits and
motors against overloads, phase failure, long starting times and prolonged stalling of
the motor.
1 Adjustment dial Ir.
2 Test button.
Operation of the Test button allows:
- checking of control circuit wiring,
- simulation of relay tripping (actuates both the N/O and N/C contacts).
3 Stop button. Actuates the N/C contact; does not affect the N/O contact.
4 Reset button.
5 Trip indicator.
6 Setting locked by sealing the cover.
7 Selector for manual or automatic reset. Relays LRD 01 to 35 are supplied with the
selector in the manual position, protected by a cover. Deliberate action is required
to move it to the automatic position.
Environment
Conforming to standards IEC 60947-1, IEC 60947-4-1, NF C 63-650
VDE 0660, BS 4941
Product certifications
CSA, UL, Sichere Trennung, PTB except LAD 4: UL, CSA.
Degree of protection Conforming to VDE 0106
Protection against direct finger contact IP 2X
Protective treatment Conforming to IEC 60068
“TH”
Ambient air temperature
around the device
Storage
°C - 60…+ 70
Normal operation,
without derating
(IEC 60947-4-1)
°C - 20…+ 60
Minimum and maximum
operating temperatures
(with derating)
°C - 40…+ 70
Operating positions
without derating
In relation to normal
vertical mounting plane
Any position
Shock resistance Permissible acceleration
conforming to IEC 60068-2-7
15 gn - 11 ms
Vibration resistance Permissible acceleration
conforming to IEC 60068-2-6
6 gn
Dielectric strength at 50 Hz Conforming to IEC 60255-5
kV 6
Surge withstand Conforming to IEC 60801-5
kV 6
Auxiliary contact characteristics
Conventional thermal current A 5
Maximum sealed current
consumption of the operating
coils of controlled contactors
(Occasional operating cycles
of contact 95-96)
a.c. supply
V 24 48 110 220 380 600
VA 100 200 400 600 600 600
d.c. supply
V 24 48 110 220 440 –
W 100 100 50 45 25 –
Short-circuit protection By gG, BS fuses. Maximum
rating or by GB2 circuit-breaker
A 5
Connection to screw clamp terminals (Min/max c.s.a.)
Flexible cable
without cable end
1 or 2 conductors mm
2
1/2.5
Flexible cable
with cable end
1 or 2 conductors
mm
2
1/2.5
Solid cable
without cable end
1 or 2 conductors
mm
2
1/2.5
Tightening torque
N.m 1.7
Connection to spring terminals (Min/max c.s.a.)
Flexible cable
without cable end
1 or 2 conductors mm
2
1/2.5
Flexible cable
with cable end
1 or 2 conductors
mm
2
1/2.5
RESET
STOP
5
4
3,5
3
01
1
6
2, 5
4
3
7
50
A
41
R
E
S
E
T
TEST
98 97 95 96
NO NC
MA
37
46
1
5
3
4
2
6
LRD 01…35
LRD 3322…4369, LR2 D
References :
pages 24514/2 and 24514/3
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24516-EN_Ver3.0.fm/3
Characteristics
TeSys protection components 0
3-pole thermal overload relays, model d


Relay type LRD 01
…16,
LR3 D01
…D16
LR2
D15pp
LRD 21
…35,
LR3 D21
…D35
LR2
D25pp
LRD 3322
…33696
LR3 D3322
…D33696
LR2
D35pp
LRD 4365
…4369
Electrical characteristics of power circuit
Tripping class Conforming to UL 508,
IEC 60947-4-1
10 A 20 10 A 20 10 A 20 10 A
Rated insulation voltage (Ui) Conforming to IEC 60947-4-1
V 690 690 1000 1000
Conforming to UL, CSA
V 600 600 600 600
except
LRD 4369
Rated impulse withstand voltage
(Uimp)
kV 6 6 6 6
Frequency limits Of the operating current
Hz 0…400 0…400 0…400 0…400
Setting range Depending on model
A 0.1…13 12…38 17…104 80…140
Connection to screw clamp terminals (Min/max c.s.a.)
Flexible cable
without cable end
1 conductor mm
2
1.5/10 1.5/10 4/35 4/50
Flexible cable
with cable end
1 conductor
mm
2
1/4 1/6
except LRD 21: 1/4
4/35 4/35
Solid cable
without cable end
1 conductor
mm
2
1/6 1.5/10
except LRD 21: 1/6
4/35 4/50
Tightening torque
N.m 1.7 1.85 2.5 9 9
Connection to spring terminals (Min/max c.s.a.)
Flexible cable
without cable end
1 conductor mm
2
1.5/4 – 1.5/4 – – – –
Solid cable
without cable end
1 conductor
mm
2
1.5/4 – 1.5/4 – – – –
Operating characteristics
Temperature compensation °C - 20…+ 60 - 30…+ 60 - 30…+ 60 - 20…+ 60
Tripping threshold Conforming to IEC 60947-4-1
A 1.14 ± 0.06 In
Sensitivity to phase failure Conforming to IEC 60947-4-1
Tripping current 30 % of In on one phase, the others at In
Tripping curves
Average operating times related to multiples of the setting current

1 Balanced operation, 3-phase, from cold state.
2 2-phase operation, from cold state.
3 Balanced operation, 3-phase, after a long period at the set current (hot state).
2
1
40
20
10
4
2
1
40
20
10
4
2
1
0,8
0,8 1 2 4 6 10 1720
1
3
2
Time
Hours
x the setting current (Ir)
MinutesSeconds
Class 10 A
2
1
40
20
10
4
2
1
40
20
10
4
2
1
0,8
0,8 1 2 4 6 10 1720
1
3
2
Time
Hours
x the setting current (Ir)
MinutesSeconds
Class 20 A
References :
pages 24514/2 and 24514/3
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24516-EN_Ver3.0.fm/4
Description,
characteristics
TeSys protection components 0
3-pole electronic thermal overload relays,
model LR9 D


(1) For operating temperatures up to 70 °C, please consult your Regional Sales Office.

Description

LR9 D electronic thermal overload relays are designed for use with contactors
LC1 D115 and D150.
In addition to the protection provided by model d thermal overload relays (see page
24516/2) they offer the following special features:
b protection against phase imbalance,
b choice of starting class,
b protection of unbalanced circuits,
b protection of single-phase circuits,
b alarm function to avoid tripping by load shedding.
1 Adjustment dial Ir
2 Test button
3 Stop button
4 Reset button
5 Trip indicator
6 Setting locked by sealing the cover
7 Class 10/Class 20 selector switch
8 Selector for
balanced load /unbalanced load
Environment
Conforming to standards IEC 60947-4-1, 255-8, 255-17, VDE 0660 and EN 60947-4-1
Product certifications
UL 508 , CSA 22-2
Degree of protection Conforming to IEC 60529
and VDE 0106
IP 20 on front panel with protective covers LA9 D11570p or D11560p
Protective treatment Standard version
"TH”
Ambient air temperature
around the device
(conforming to IEC 60255-8)
Storage
°C - 40…+ 85
Normal operation
°C - 20…+ 55 (1)
Maximum operating altitude Without derating
m 2000
Operating positions
without derating
In relation to normal
vertical mounting plane
Any position
Shock resistance Permissible acceleration
conforming to IEC 60068-2-27
13 gn - 11 ms
Vibration resistance Permissible acceleration
conforming to IEC 60068-2-6
2 gn - 5 to 300 Hz
Dielectric strength at 50 Hz Conforming to IEC 60255-5
kV 6
Surge withstand Conforming to IEC 61000-4-5
kV 6
Resistance to
electrostatic discharge
Conforming to IEC 61000-4-2
kV 8
Resistance to radio-frequency
conducted disturbance
Conforming to IEC 61000-4-3
and NF C 46-022
V/m 10
Resistance to fast
transient currents
Conforming to IEC 61000-4-4
kV 2
Electromagnetic
compatibility
Draft EN 50081-1 and 2,
EN 50082-2
Meet requirements
Electrical characteristics of auxiliary contacts
Conventional thermal current A 5
Maximum sealed current
consumption of the operating
coils of controlled contactors
(Occasional operating cycles
of contact 95-96)
a.c. supply
V 24 48 110 220 380 600
VA 100 200 400 600 600 600
d.c. supply
V 24 48 110 220 440 –
W 100 100 50 45 25 –
Short-circuit protection By gG or BS fuses
or by circuit-breaker GB2
A 5
Connection
Flexible cable without cable end
1 or 2 conductors
mm
2
Minimum c.s.a.: 1
Maximum c.s.a.: 2.5
Tightening torque
N.m 1.2
Ir(A)
15090
127107
NO
9798
NC
95 96
2
3
1
4
5
6
Alarm
NO
9798
NC
95 96
1
7
8
2
3
4
6
5
Ir(A)
15090
127107
+
24 V - / 103 104
10
20
Class Load
LR9 D5367…D5569
LR9 D67 and D69
References :
pages 24514/2 and 24514/3
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24516-EN_Ver3.0.fm/5
Characteristics
TeSys protection components 0
3-pole electronic thermal overload relays,
model LR9 D

(1) For applications involving the use of these overload relays with soft starters or variable speed
drives, please consult your Regional Sales Office.


Average operating times related to multiples of the setting current.
1 Cold state curve
2 Hot state curve

Relay type LR9 D
Electrical characteristics of power circuit
Tripping class Conforming to UL 508,
IEC 60947-4-1
A 10 or 20
Rated insulation voltage (Ui) Conforming to IEC 60947-4-1
V 1000
Conforming to UL, CSA
V 600
Rated impulse withstand voltage
(Uimp)
kV 8
Frequency limits Of the operating current
Hz 50…60. For other frequencies, please consult your Regional Sales Office (1)
Setting range Depending on model
A 60…150
Power circuit connections Width of terminal lug
mm 20
Clamping screw
M8
Tightening torque
N.m 18
Operating characteristics
Temperature compensation °C - 20…+ 70
Tripping thresholds Conforming to IEC 60947-4-1
Alarm A 1.05 ± 0.06 In
Tripping
A 1.12 ± 0.06 In
Sensitivity to phase failure Conforming to IEC 60947-4-1
Tripping in 4 s ± 20 % in the event of phase failure
Alarm circuit characteristics
Rated supply voltage d.c. supply V 24
Supply voltage limits
V 17…32
Current consumption No-load
mA ≤ 5
Switching capacity
mA 0…150
Protection Short-circuit and overload
Self protected
Voltage drop Closed state
V ≤ 2.5
Cabling Flexible cable without cable end
mm
2
0.5…1.5
Tightening torque
N.m 0.45
LR9 D tripping curve
1
1000
100
10
1
0
1,12
2 3 4 5 6 7 8 9 10 11 12
1
2
Tripping time in seconds
x times the setting current (Ir)
References :
pages 24514/2 and 24514/3
Dimensions :
pages 24534/2 to 24534/4
Schemes :
page 24534/5
24534-EN_Ver5.2.fm/2
Dimensions
TeSys protection components 2
Thermal overload relays, model d

LRD 01…35 LRD 1508…32 LRD 013…353
Direct mounting beneath contactors
with screw clamp connections
Direct mounting beneath contactors
with screw clamp connections
Direct mounting beneath contactors
with spring terminal connections
LC1 D09…D18 D25…D38 LC1 a D09 18 a D25 38 c D09 18 c D25 38 LC1 D03 D383
b 123 137 b 90 97 90 97 b 168
c See pages 24531/2 and 24531/3 c 97 96 107 106 c See pages 24531/2 and 24531/3
e53605360
LRD 3ppp
Direct mounting beneath contactors LC1 D40…D95 and LP1 D40…D80
AM1 DL201 DL200
d717
b c e g
(3-pole)
g
(4-pole)
Control circuit: a.c.
LC1 D40 111 119 72.4 4.5 13
LC1 D50 111 119 72.4 4.5 –
LC1 D65 111 119 72.4 4.5 13
LC1 D80 115.5 124 76.9 9.5 22
LC1 D95 115.5 124 76.9 9.5 –
Control circuit: d.c.
LC1 D40, LP1 D40 111 119 72.4 4.5 13
LC1 D50 111 176 72.4 4.5 –
LC1 D65, LP1 D65 111 176 72.4 4.5 13
LC1 D80, D95, LPA D80 115.5 179.4 76.9 9.5 22
LRD 4ppp LR9 D
Direct mounting beneath contactors LC1 D115 and D150 Direct mounting beneath contactors LC1 D115 and D150
AM1 DL200 and DR200 DE200 and EDppp AM1 DP200 and DR200 DE200 and EDppp
d 2.5 10.5 d 2.5 10.5
b
45
70
c
b
e
45
92
c
b
45
66
c
b
109
c d
54
21
30
70
g
e
4
132
d
120
267
150
189
132 120
d
174
255
136
C
haracteristics :
p
ages 24516/2 to 24516/5
References :
pages 24514/2 and 24514/3
Schemes :
page 24534/5
24534-EN_Ver5.2.fm/3
Mounting
TeSys protection components 2
Thermal overload relays, model d

LRD 01…35 LRD 01…35
Independent mounting on 50 mm centres or on rail AM1 DP200 or DE200 Independent mounting on 110 mm centres
Remote tripping or electrical reset
(1) Can only be mounted on RH side of relay LRD 01…35.
LRD 15pp
Independent mounting on 50 mm centres or on rail AM1 DP200 or DE200 Remote tripping or electrical reset
AM1 DP200 DE200
d2 9.5 (1) Can be mounted on RH or LH side of relay LR2 D15.
LAD 7B106
45280
37,5
85
505
35
1
0
6
15
LAD 7B106
110 ==
46
==
2xØ6,5
DX1 AP25
90
125
LAD 703 (
1)
32
100
41
d
82
LAD 7B105
4
50/65
8
17
2xØ4,5
35 ==
45
3496
LA7 D03 (1)
C
haracteristics :
p
ages 24516/2 to 24516/5
References :
pages 24514/2 and 24514/3
Schemes :
page 24534/5
24534-EN_Ver5.2.fm/4
Mounting (continued)
TeSys protection components 2
Thermal overload relays, model d

LRD 3ppp and LR2 D35pp LRD 3ppp, LR2 D35pp and LR9 D
Independent mounting on 50 mm centres or on rail AM1 DP200 or DE200 Remote tripping or electrical reset
AM1 DP200 AM1 DE200
d2 9.5 (1) Can be mounted on RH or LH side of relay LRD 3
ppp
, LR2 D35
pp
or LR9 D.
LRD 15 and LRD 3ppp
Adapter for door mounted operator
LA7 D1020 Stop Reset
c : adjustable from 17 to 120 mm
LRD, LRD 15 and LR9 D
“Reset” by flexible cable
LA7 D305 and LAD 7305
Mounting with cable straight Mounting with cable bent
c : up to 550 mm
e : up to 20 mm e : up to 20 mm
121
100
2xØ4,5
LA7 D3064
51,5
d
75/87
2
50
75
==
23,5
32
119 21
LA7 D03
(1
)
c 10
LA7 D1020
ce
M10x1
e
C
haracteristics :
p
ages 24516/2 to 24516/5
References :
pages 24514/2 and 24514/3

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