Schneider Electric

Schneider Electric LRD3353 TeSys Deca, thermal overload relay, 23 to 32 A, class 10A, for LC1D80 and LC1D95

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SKU:
LRD3353
MPN:
LRD3353
Condition:
New
Flame Retardance:
V1 conforming to UL 94
Toxic Heavy Metal Free:
Yes
Thermal Protection Adjustment Range:
23-32 A
Country of Origin:
France
Dielectric Strength:
2.2 kV 50 Hz IEC 60947-1
Weight:
0.51 kg
Range:
TeSys
Tightening Torque:
control circuit 1.7 N.m screw clamp terminals || power circuit 9 N.m screw clamp terminals
Rohs Exemption Information:
Yes
Auxiliary Contact Composition:
1 NO + 1 NC
Control Type:
Red push-button stop || Blue push-button reset
Product Certifications:
IEC || UL || CSA || CCC || EAC || ATEX INERIS || UKCA
Network Frequency:
0...400 Hz
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Temperature Compensation:
-20-60°C
[Ith] Conventional Free Air Thermal Current:
5 A Signaling circuit
Thermal Overload Class:
class 10A IEC 60947-4-1
Environmental Disclosure:
ENVPEP110101EN
Connections - Terminals:
power circuit screw clamp terminals 1 4-35 mm² flexible without cable end || power circuit screw clamp terminals 1 4-35 mm² flexible with cable end || power circuit screw clamp terminals 1 4-35 mm² solid without cable end || control circuit screw
Mounting Support:
plate, with specific accessories || rail, with specific accessories || under contactor
[Ui] Rated Insulation Voltage:
power circuit 1000 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL
[Uimp] Rated Impulse Withstand Voltage:
6 kV IEC 60947-1
Ambient Air Temperature For Operation:
-20-60°C without derating IEC 60947-4-1
Depth:
115 mm
Device Short Name:
LRD
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
Ip Degree Of Protection:
IP20 conforming to IEC 60529
[Ue] Rated Operational Voltage:
1000 V AC 0...400 Hz power circuit IEC 60947-4-1
Product Or Component Type:
differential thermal overload relay
Permissible Current:
0.72 A 500 V AC-15 Signaling circuit || 0.06 A 440 V DC-13 Signaling circuit
Sustainable Offer Status:
Green Premium product
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Warranty:
18 months
Circularity Profile:
ENVEOLI1101001
Reach Free Of Svhc:
Yes
Network Type:
AC || DC
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Mechanical Robustness:
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Relay Application:
motor protection
Net Weight:
0.51 kg
Product Name:
TeSys LRD || TeSys Deca
Ambient Air Temperature For Storage:
-60-70°C
Product Compatibility:
LC1D80 || LC1D95
Associated Fuse Rating:
4 A gG for Signaling circuit || 4 A BS for Signaling circuit
$107.00

Description

TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 80 amp through 95 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 23 to 32 amperes. This trip current rating is calibrated per Class 10A. Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
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