Schneider Electric

Schneider Electric LRD22 TeSys Deca, thermal overload relay, 16 to 24 A, class 10A

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SKU:
LRD22
MPN:
LRD22
Condition:
New
Circularity Profile:
ENVEOLI0802006
Product Name:
TeSys LRD || TeSys Deca
Product Certifications:
IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
Associated Fuse Rating:
4 A gG for Signaling circuit || 4 A BS for Signaling circuit
Toxic Heavy Metal Free:
Yes
Dielectric Strength:
1.89 kV 50 Hz IEC 60947-1
Thermal Overload Class:
class 10A IEC 60947-4-1
Control Type:
Red push-button stop || Blue push-button reset
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Warranty:
18 months
Country of Origin:
United States
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
Eu Rohs Directive:
Compliant
Device Short Name:
LRD
Temperature Compensation:
-20-60°C
Mounting Support:
plate, with specific accessories || rail, with specific accessories || under contactor
Product Or Component Type:
differential thermal overload relay
Network Frequency:
0...400 Hz
Permissible Current:
1.5 A 240 V AC-15 Signaling circuit || 0.1 A 250 V DC-13 Signaling circuit
Ambient Air Temperature For Operation:
-20-60°C without derating IEC 60947-4-1
Weight:
0.124 kg
[Ith] Conventional Free Air Thermal Current:
5 A Signaling circuit
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Mercury Free:
Yes
Weee:
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
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
Thermal Protection Adjustment Range:
16-24 A
Tightening Torque:
control circuit 1.7 N.m screw clamp terminals || power circuit 2.5 N.m screw clamp terminals
Ip Degree Of Protection:
IP20 conforming to IEC 60529
Net Weight:
0.124 kg
Auxiliary Contact Composition:
1 NO + 1 NC
Product Compatibility:
LC1D25 || LC1D32 || LC1D38
Range:
TeSys || TeSys Deca
[Ue] Rated Operational Voltage:
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Environmental Disclosure:
ENVPEP080206EN
Reach Regulation:
Reference contains Substances of Very High Concern above the threshold
Connections - Terminals:
control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end || control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end || control circuit screw clamp terminals 2 1-2.5 mm² solid || power circuit screw clamp termi
Mechanical Robustness:
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Sustainable Offer Status:
Green Premium product
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Relay Application:
motor protection
Depth:
70 mm
Network Type:
DC || AC
Flame Retardance:
V1 conforming to UL 94
Climatic Withstand:
IACS E10
$62.00

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 9 amp through 38 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 16 to 24 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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