Schneider TeSys Deca Thermal Overload Relay Price in Pakistan
  • Schneider TeSys Deca Thermal Overload Relay Price in Pakistan
Schneider LRD340 TeSys Deca Thermal Overload Relay - 30-40 A
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Schneider LRD340 TeSys Deca Thermal Overload Relay - 30-40 A

Product SKU: LRD340
Rs.30,000

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Specifications

Device short name LRD
Relay Application Motor protection
Network type DC / AC
Net Weight 0.375
Thermal overload class Class 10A conforming to IEC 60947-4-1
Thermal protection adjustment range 30…40 A
Rated Insulation Voltage [Ui] Power circuit; 600 V conforming to CSA / Power circuit; 600 V conforming to UL / Power circuit; 690 V conforming to IEC 60947-4-1
For Use wIth Contactors LC1 D40 ~ D65
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
Conventional Free air thermal current [Ith] 5 A for signalling circuit
Permissible current 0.95 A at 380 V AC-15 for signalling circuit / 0.06 A at 440 V DC-13 for signalling circuit
Rated Operational Voltage[Ue] 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
Rated impulse withstand voltage [Uimp] 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
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 Shocks; 15 Gn for 11 ms conforming to IEC 60068-2-7, Vibrations; 4 gn conforming to IEC 60068-2-6
Dielectric strength 1.89 kV at 50 Hz conforming to IEC 60947-1

Key Features

High power motor
Higher work efficiency
Product Details Reviews Shipping & Returns User Manual

Schneider LRD340 TeSys Deca Thermal Overload Relay - 30-40 A

TeSys LRD thermal overload relay, 40A/690V, thermal setting range 30-40A, tripping class 10A, for protection of 3-phase motors 18.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustment dial, a manual-automatic reset selector, a test selector for simulation of tripping, reset, and stop buttons, a flag indicator, and 2 auxiliary contacts 1NO+1NC for fault signaling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with the use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).

Schneider TeSys Deca Thermal Overload Relay Price in Pakistan
Schneider LRD340 TeSys Deca Thermal Overload Relay - 30-40 A
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Shipping

We ship across Pakistan. Standard delivery takes 3–7 business days.

Returns

Easy 7-day return policy. Product must be unused and in original packaging.

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