SCHNEIDER - RELAY

Category: THERMAL OVERLOAD
No Referensi: LRD3365
Rp 1,190,000
Rp 2,059,365
Main
range
TeSys
product name
TeSys LRD
product or component type
Differential thermal overload relay
device short name
LRD
relay application
Motor protection
product compatibility
LC1D80
LC1D95
network type
AC
DC
thermal protection adjustment range
80...104 A
[Ui] rated insulation voltage
1000 V power circuit conforming to IEC 60947-4-1
600 V power circuit conforming to CSA
600 V power circuit conforming to UL
Complementary
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
[Ith] conventional free air thermal current
5 A for signalling circuit
permissible current
0.72 A at 500 V AC-15 for signalling circuit
0.06 A at 440 V DC-13 for signalling circuit
[Ue] rated operational voltage
690 V AC 0...400 Hz
[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 for reset mode
temperature compensation
-20...60 °C
connections - terminals
Power circuit : screw clamp terminals 1 cable(s) 4...35 mm² flexible without cable end
Power circuit : screw clamp terminals 1 cable(s) 4...35 mm² flexible with cable end
Power circuit : screw clamp terminals 1 cable(s) 4...35 mm² solid without cable end
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
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² solid without cable end
tightening torque
Control circuit : 1.7 N.m on screw clamp terminals
Power circuit : 9 N.m on screw clamp terminals
height
123 mm
width
75 mm
depth
121 mm
product weight
0.51 kg
Environment
protective treatment
TH conforming to IEC 60068
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
Vibrations 6 Gn IEC 60068-2-6
Shocks 15 Gn for 11 ms IEC 60068-2-7
dielectric strength
6 kV at 50 Hz conforming to IEC 60255-5
standards
ATEX D 94/9/CE
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 No 14
product certifications
ATEX INERIS
BV
CCC
CSA
DNV
GL
GOST
LROS (Lloyds register of shipping)
RINA
UL