range |
TeSys
|
|
---|---|---|
product name |
TeSys LRD
|
|
device short name |
LR9D
|
|
product or component type |
Electronic thermal overload relay
|
|
relay application |
Motor protection
|
|
product compatibility |
LC1D12
LC1D32 LC1D38 LC1D09 LC1D25 LC1D18 |
|
thermal overload class |
Class 5…30
|
|
thermal protection adjustment range |
1.6…8 A
|
|
maximum power consumption in W |
300 mW
|
|
mounting support |
Under contactor
Plate, with specific accessories Rail, with specific accessories |
[Ue] rated operational voltage |
690 V power circuit
660 V signalling circuit |
|
---|---|---|
[Ui] rated insulation voltage |
Power circuit 1000 V
Signalling circuit 690 V |
|
tripping threshold |
1.25 In IEC 60947-4-1
|
|
control type |
Red push-button stop and manual reset
White 2 microswitches adjustable trip class Red knob automatic reset White dial full-load current adjustment |
|
time range |
1.5...4 min - automatic reset time
|
|
[Ith] conventional free air thermal current |
5 A signalling circuit
|
|
associated fuse rating |
5 A gG signalling circuit
5 A BS signalling circuit |
|
[Uimp] rated impulse withstand voltage |
6 kV
|
|
phase failure sensitivity |
Phase difference > 40% 3 s IEC 60947-4-1
|
|
electromagnetic compatibility |
Surge withstand 2 kV common mode IEC 61000-4-5
Resistance to electrostatic discharge 8 kV IEC 61000-4-2 Immunity to radiated radio-electrical interference 10 V/m IEC 61000-4-3 Immunity to fast transients 2 kV IEC 61000-4-4 |
|
connections - terminals |
Control circuit screw clamp terminals 1 0.00 in² (2.5 mm²) solid or flexible - without cable end
Power circuit screw clamp terminals 1 0.02 in² (16 mm²) solid or flexible - without cable end |
|
tightening torque |
Control circuit 0.8 N.m screw clamp terminals
Power circuit 3.1 N.m screw clamp terminals |
|
height |
2.85 in (72.5 mm)
|
|
width |
1.77 in (45 mm)
|
|
depth |
3.15 in (79.9 mm)
|
|
net weight |
0.40 lb(US) (0.18 kg)
|
standards |
UL 60947-4-1
IEC 60947-4-1 GB 14048.4 CSA C22.2 |
|
---|---|---|
product certifications |
TÜV
CSA CULus CCC |
|
IP degree of protection |
IP20 front face IEC 60529
IP20 front face VDE 0106 |
|
ambient air temperature for operation |
-13…158 °F (-25…70 °C) IEC 60255-8
|
|
ambient air temperature for storage |
-67…176 °F (-55…80 °C)
|
|
operating altitude |
6561.68 ft (2000 m) without derating
|
|
mechanical robustness |
Vibrations 10...150 Hz6 Gn IEC 60068-2-6
Shocks 11 ms15 gn IEC 60068-2-7 |
|
dielectric strength |
6 kV 50 Hz IEC 60255-5
|
Category |
22348 - LR9D ELECTRONIC OVERLOAD RELAY 0.1-110A
|
|
---|---|---|
Discount Schedule |
I12
|
|
GTIN |
00785901264873
|
|
Returnability |
Yes
|
|
Country of origin |
CN
|
Product Name | TeSys LRD - electronic thermal overload relay - 3P - 1.6...8 A |
---|---|
Range Name | TeSys |
Tax Class | GST-18 |