LR2D1521 Schneider Electric TeSys LRD thermal overload relays - 12...18 A - class 20

Manufacturer: Schneider
SKU: NSRN024
250.00 (SAR)
165.00 (SAR)
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Specifications

Main
Range TeSys
Product name TeSys LRD
Product or component type Thermal overload relay
Device short name LRD
Relay application Motor protection
Product compatibility LC1D
Network type AC
Thermal overload class Class 20 conforming to IEC 60947-4-1
Thermal protection adjustment range 12…18 A
[Ui] rated insulation voltage Power circuit: 1000 V conforming to IEC 60947-4-1
Complementary
Network frequency 50...60 Hz
Mounting support Rail
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
[Ue] rated operational voltage 1000 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 conforming to IEC 60947-1
Phase failure sensitivity Tripping current I 30 % of Ir on one phase, the others at Ir conforming to IEC 60947-4-1
Control type Red push-button: stop
Blue push-button: reset
Temperature compensation -20…60 °C
Tightening torque Control circuit: 1.7 N.m - on screw clamp terminals
height 100 mm
Width 75 mm
Depth 121 mm
Product tags