Schneider Electric

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

Name: Schneider LRD340 TeSys Deca Thermal Overload Relay - 30...40 A
Brand: Schneider Electric
SKU: LRD340
Price: 26000.0 PKR
Availability: InStock

Product SKU:LRD340

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About This Product

Key Features

Range: TeSys
Component type: Differential thermal overload relay
Device short name: LRD
Net weight: 0.375 kg
Relay ... Show All Key Features

Product Specifications

Device short name	lrd
relay application	motor protection
network type	dc / ac
net weight	0.375

Product Details

Schneider LRD340 Thermal Overload Relay price in Pakistan is Rs 26,000/-.

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)....

User Manual

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

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Schneider TeSys Deca Thermal Overload Relay Price in Pakistan

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Automation & process control Industrial automation & circuit protection Industrial relays Overload relays Schneider electric

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

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

Product SKU:LRD340

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