Product datasheet
LRD325L6
Characteristics
TeSys LRD thermal overload relays - 17...25 A -
class 20
Price* : 167.18 GBP
Main
Range
TeSys
Product name
TeSys LRD
Product or component type
Device short name
Relay application
Product compatibility
Differential thermal overload relay
LRD
Motor protection
LC1D40A
LC1D65A
LC1D50A
Network type
DC
AC
Thermal protection adjustment range
[Ui] rated insulation voltage
17…25 A
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
Mounting support
0...400 Hz
Plate, with specific accessories
Rail, with specific accessories
Under contactor
Tripping threshold
1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
5 A for signalling circuit
[Ith] conventional free air thermal
current
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
[Uimp] rated impulse withstand voltage
Phase failure sensitivity
690 V AC 0...400 Hz
6 kV
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
Connection pitch
-20…60 °C
17.5 mm
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
Aug 17, 2019
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