Schneider Electric

Schneider Electric LRD143 TeSys Deca thermal overload relays - 7...10 A - class 10A

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SKU:
LRD143
MPN:
LRD143
Condition:
New
Ip Degree Of Protection:
IP20 conforming to IEC 60529
Relay Application:
motor protection
Weight:
0.14 kg
Product Compatibility:
LC1D12 || LC1D09 || LC1D18 || LC1D25 || LC1D38 || LC1D32
Weee:
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Country of Origin:
France
[Ui] Rated Insulation Voltage:
power circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1
Thermal Overload Class:
class 10A IEC 60947-4-1
Product Or Component Type:
differential thermal overload relay
Network Type:
AC || DC
Climatic Withstand:
IACS E10
Connections - Terminals:
control circuit spring terminals 1 1-2.5 mm² solid without cable end || control circuit spring terminals 1 1-2.5 mm² flexible without cable end || power circuit spring terminals 1 1.5-4 mm² flexible without cable end || power circuit spring termin
Control Type:
Red push-button stop || Blue push-button reset
Reach Free Of Svhc:
Yes
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Eu Rohs Directive:
Compliant with Exemptions
Auxiliary Contact Composition:
1 NO + 1 NC
[Ue] Rated Operational Voltage:
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Thermal Protection Adjustment Range:
7-10 A
Permissible Current:
3 A 120 V AC-15 Signaling circuit || 0.22 A 125 V DC-13 Signaling circuit
Network Frequency:
0...400 Hz
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
Rohs Exemption Information:
Yes
China Rohs Regulation:
Product out of China RoHS scope. Substance declaration for your information.
Ambient Air Temperature For Operation:
-20-60°C without derating IEC 60947-4-1
Ambient Air Temperature For Storage:
-60-70°C
Mechanical Robustness:
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Temperature Compensation:
-20-60°C
Dielectric Strength:
1.89 kV 50 Hz IEC 60947-1
Circularity Profile:
ENVEOLI0804005_V1
Associated Fuse Rating:
4 A gG for Signaling circuit || 4 A BS for Signaling circuit
Environmental Disclosure:
ENVPEP080405EN
Flame Retardance:
V1 conforming to UL 94
[Ith] Conventional Free Air Thermal Current:
5 A Signaling circuit
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Sustainable Packaging:
Yes
Range:
TeSys || TeSys Deca
Product Certifications:
IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
Mounting Support:
plate, with specific accessories || rail, with specific accessories || under contactor
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 50495
Product Name:
TeSys LRD || TeSys Deca
Warranty:
18 months
Device Short Name:
LRD
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Net Weight:
0.14 kg
$62.00

Description

TeSys LRD thermal overload relay, 10A/690V, thermal setting range 7-10A, tripping class 10A, for protection of 3-phase motors 4kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
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