LR9D02 - Overload relay, TeSys LRD, motor protection, 0.4A to 2A, 3 phase, withstand 6kV impulse, 2kV surge, electronic thermal - Schneider Electric
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113,18 €
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Overload relay, TeSys LRD, motor protection, 0.4A to 2A, 3 phase, withstand 6kV impulse, 2kV surge, electronic thermal - Schneider Electric
SPECIFICATIONS
Main
Device short name
LR9D
Range
TeSys
thermal overload class
Class 5…30
Product Name
TeSys LRD
[ui] rated insulation voltage
Power circuit: 1000 V
Signalling circuit: 690 V
Signalling circuit: 690 V
Relay application
Motor protection
thermal protection adjustment range
0.4…2 A
Complementary
product compatibility
LC1D25
LC1D09
LC1D32
LC1D38
LC1D18
LC1D12
LC1D09
LC1D32
LC1D38
LC1D18
LC1D12
[ue] rated operational voltage
690 V for power circuit
660 V for signalling circuit
660 V for signalling circuit
[ith] conventional thermal current
5 A for signalling circuit
Control type
Red push-button: stop and manual reset
White 2 microswitches: adjustable trip class
Red knob: automatic reset
White dial: full-load current adjustment
White 2 microswitches: adjustable trip class
Red knob: automatic reset
White dial: full-load current adjustment
Product certifications
IECEE CB Scheme
UL
CSA
CCC
UL
CSA
CCC
Handle front plate colour
72.5 mm
Product or component type
Electronic thermal overload relay
tightening torque
Control circuit: 0.8 N.m on screw clamp terminals
Power circuit: 3.1 N.m on screw clamp terminals
Power circuit: 3.1 N.m on screw clamp terminals
[uimp] rated impulse withstand voltage
6 kV
Connections - terminals
Control circuit: screw clamp terminals 1 cable 2.5 mm² - cable stiffness: solid or flexible - without cable end
Power circuit: screw clamp terminals 1 cable 16 mm² - cable stiffness: solid or flexible - without cable end
Power circuit: screw clamp terminals 1 cable 16 mm² - cable stiffness: solid or flexible - without cable end
Associated fuse rating
5 A gG for signalling circuit
5 A BS for signalling circuit
5 A BS for signalling circuit
time range
1.5...4 min - automatic reset time
width (w)
45 mm
mechanical robustness
Vibrations 10...150 Hz: 6 Gn conforming to IEC 60068-2-6
Shocks 11 ms: 15 gn conforming to IEC 60068-2-7
Shocks 11 ms: 15 gn conforming to IEC 60068-2-7
Net weight
0.18 kg
Mounting support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
Plate, with specific accessories
Rail, with specific accessories
depth
79.9 mm
Power consumption in w
300 mW
dielectric strength
6 kV 50 Hz conforming to IEC 60255-5
Phase failure sensitivity
Phase difference > 40% 3 s conforming to IEC 60947-4-1
Tripping threshold
1.25 In conforming to IEC 60947-4-1
Environment
Ambient air temp for storage/transportation
-55…80 °C
ip degree of protection
IP20 front face conforming to IEC 60529
operating altitude
2000 m without derating
ambient air temperature for operation
-25…70 °C conforming to IEC 60255-8
electromagnetic compatibility
Surge withstand: 2 kV common mode conforming to IEC 61000-4-5
Resistance to electrostatic discharge: 8 kV conforming to IEC 61000-4-2
Immunity to radiated radio-electrical interference: 10 V/m conforming to IEC 61000-4-3
Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
Resistance to electrostatic discharge: 8 kV conforming to IEC 61000-4-2
Immunity to radiated radio-electrical interference: 10 V/m conforming to IEC 61000-4-3
Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
standards
EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
GB/T 14048.5
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
GB/T 14048.5
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