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Schneider Electric LR9D08 Overload Relay, Tesys Lrd, Motor Protection, 1.6A to 8A, 3 Phase, Withstand 6kV Impulse, 2kV Surge, Electronic Thermal
Schneider Electric LR9D08 Overload Relay, Tesys Lrd, Motor Protection, 1.6A to 8A, 3 Phase, Withstand 6kV Impulse, 2kV Surge, Electronic Thermal
Brand: | SCHNEIDER ELECTRIC |
Model: | LR9D08 |
Specifications
Please select at least one specification below.
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
[Ui] Rated Insulation Voltage
Power circuit: 1000 V
Signalling circuit: 690 V
[Uimp] Rated Impulse Withstand Voltage
6 kV
Ambient Air Temperature For Operation
-25…70 °C conforming to IEC 60255-8
Ambient Air Temperature For Storage
-55…80 °C
[Ith] Conventional Free Air Thermal Current
5 A for signalling circuit
Thermal Protection Adjustment Range
1.6…8 A
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
This spec is not available in the specification table.
Device Short Name
LR9D
This spec is not available in the specification table.
Product Or Component Type
Electronic thermal overload relay
This spec is not available in the specification table.
Range
TeSys
This spec is not available in the specification table.
Product Name
TeSys LRD
This spec is not available in the specification table.
Mounting Support
Under contactor
Plate, with specific accessories
Rail, with specific accessories
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Ip Degree Of Protection
IP20 front face conforming to IEC 60529
This spec is not available in the specification table.
Operating Altitude
2000 m without derating
This spec is not available in the specification table.
Tightening Torque
Control circuit: 0.8 N.m on screw clamp terminals
Power circuit: 3.1 N.m on screw clamp terminals
This spec is not available in the specification table.
[Ue] Rated Operational Voltage
690 V for power circuit
660 V for signalling circuit
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Associated Fuse Rating
5 A gG for signalling circuit
5 A BS for signalling circuit
This spec is not available in the specification table.
Product Certifications
IECEE CB Scheme
UL
CSA
CCC
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Phase Failure Sensitivity
Phase difference > 40% 3 s conforming to IEC 60947-4-1
This spec is not available in the specification table.
Product Compatibility
LC1D12
LC1D32
LC1D38
LC1D09
LC1D25
LC1D18
This spec is not available in the specification table.
Tripping Threshold
1.25 In conforming to IEC 60947-4-1
This spec is not available in the specification table.
Relay Application
Motor protection
This spec is not available in the specification table.
Dielectric Strength
6 kV 50 Hz conforming to IEC 60255-5
This spec is not available in the specification table.
Time Range
1.5...4 min - automatic reset time
This spec is not available in the specification table.
Thermal Overload Class
Class 5…30
This spec is not available in the specification table.
Power Consumption In W
300 mW
This spec is not available in the specification table.
Product Description
RM 936.44
Quantity:
EA
This item is sold by0
Schneider Electric
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