Specifications | |
Main | |
Range | TeSys |
TeSys Deca | |
Product name | TeSys LRD |
TeSys Deca | |
product or component type | Differential thermal overload relay |
Device short name | LRD |
relay application | Motor protection |
Product compatibility | LC1D25 |
LC1D18 | |
LC1D38 | |
LC1D12 | |
LC1D32 | |
LC1D09 | |
Network type | AC |
DC | |
Thermal overload class | Class 10A conforming to IEC 60947-4-1 |
Thermal protection adjustment range | 0.25…0.4 A |
[Ui] rated insulation voltage | Power circuit: 600 V conforming to CSA |
Power circuit: 600 V conforming to UL | |
Power circuit: 690 V conforming to IEC 60947-4-1 | |
Complementary | |
Network frequency | 0…400 Hz |
Mounting support | Plate, with specific accessories |
Rail, with specific accessories | |
Under contactor | |
Tripping threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
Auxiliary contact composition | 1 NO + 1 NC |
[Ith] conventional free air thermal current | 5 A for signalling circuit |
Permissible current | 3 A at 120 V AC-15 for signalling circuit |
0.22 A at 125 V DC-13 for signalling circuit | |
[Ue] rated operational voltage | 690 V AC 0…400 Hz for power circuit conforming to IEC 60947-4-1 |
Associated fuse rating | 4 A gG for signalling circuit |
4 A BS for signalling circuit | |
[Uimp] rated impulse withstand voltage | 6 kV |
Phase failure sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 |
Control type | Red push-button: stop |
Blue push-button: reset | |
Temperature compensation | -20…60 °C |
Connections – terminals | Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end |
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end | |
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end | |
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end | |
Power circuit: screw clamp terminals 1 cable(s) 1…4 mm² flexible with cable end | |
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² solid without cable end | |
Tightening torque | Control circuit: 1.7 N.m – on screw clamp terminals |
Power circuit: 1.7 N.m – on screw clamp terminals | |
Height | 66 mm |
Width | 45 mm |
Depth | 70 mm |
net weight | 0.124 kg |
Environment | |
Climatic withstand | Conforming to IACS E10 |
IP degree of protection | IP20 conforming to IEC 60529 |
Ambient air temperature for operation | -20…60 °C without derating conforming to IEC 60947-4-1 |
Ambient air temperature for storage | -60…70 °C |
Flame retardance | V1 conforming to UL 94 |
Mechanical robustness | Vibrations: 6 Gn conforming to IEC 60068-2-6 |
Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 | |
Dielectric strength | 1.89 kV at 50 Hz conforming to IEC 60947-1 |
Standards | EN/IEC 60947-4-1 |
EN/IEC 60947-5-1 | |
UL 60947-4-1 | |
UL 60947-5-1 | |
CSA C22.2 No 60947-4-1 | |
CSA C22.2 No 60947-5-1 | |
GB/T 14048.4 | |
GB/T 14048.5 | |
EN 50495 | |
Product certifications | IEC |
UL | |
CSA | |
CCC | |
EAC | |
BV | |
RINA | |
DNV-GL | |
LROS (Lloyds register of shipping) | |
ATEX INERIS | |
UKCA | |
Packing Units | |
Unit Type of Package 1 | PCE |
Number of Units in Package 1 | 1 |
Package 1 Height | 5.400 cm |
Package 1 Width | 7.100 cm |
Package 1 Length | 8.000 cm |
Package 1 Weight | 138.000 g |
Unit Type of Package 2 | S02 |
Number of Units in Package 2 | 24 |
Package 2 Height | 15.000 cm |
Package 2 Width | 30.000 cm |
Package 2 Length | 40.000 cm |
Package 2 Weight | 3.624 kg |
Unit Type of Package 3 | P06 |
Number of Units in Package 3 | 384 |
Package 3 Height | 75.000 cm |
Package 3 Width | 60.000 cm |
Package 3 Length | 80.000 cm |
Package 3 Weight | 69.156 kg |
Contractual warranty | |
Warranty | 18 months |
Sale!
TeSys LRD thermal overload relays – 0.25…0.4 A – class 10A – Schneider Electric
Original price was: ৳ 3,255.00.৳ 2,278.50Current price is: ৳ 2,278.50.
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