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Schneider TeSys LRD thermal overload relays model – LRD

$29.36 $36.70

Ampere:

SKU: L3114788041

Category:

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
Network type AC
DC
Thermal overload class Class 10A conforming to IEC 60947-4-1
[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
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 1.5 A at 240 V AC-15 for signalling circuit
0.1 A at 250 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 -2060 C
Connections – terminals Control circuit: screw clamp terminals 2 cable(s) 12.5 mm flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 12.5 mm flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 12.5 mm solid
Power circuit: screw clamp terminals 1 cable(s) 1.510 mm flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 14 mm flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 16 mm solid
Tightening torque Control circuit: 1.7 N.m – on screw clamp terminals
Power circuit: 2.5 N.m – on screw clamp terminals
Climatic withstand Conforming to IACS E10
IP degree of protection IP20 conforming to IEC 60529
Ambient air temperature for operation -2060 C without derating conforming to IEC 60947-4-1
Ambient air temperature for storage -6070 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
Cost: $25
Free Shipping: We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time: It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.

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