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  11. Thermal Overload Relay, 1NC/1NO, 5.5 A Min current, 8 A Max current, 690V AC
Schneider Electric Thermal Overload Relay, 1NC/1NO, 5.5 A Min current, 8 A Max current, 690V AC LR3D12 - main

Thermal Overload Relay, 1NC/1NO, 5.5 A Min current, 8 A Max current, 690V AC

  • Mfr # LR3D12

  • Zoro # G0853469

product price: $101.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Minimum Overload Relay Current Setting
5.5 A
Maximum Overload Relay Current Setting
8:00 AM
Trip Class
10A
Overload Protection Type
Thermal
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Specifications

Product Information

MFR #
LR3D12
Zoro #
G0853469
UPC #
785901206873
Country of Origin
France

Dimensions

Height
66 mm
Width
45 mm
Depth
70 mm

Details

Item
Thermal Overload Relay
Auxiliary Contact Form
1NC/1NO
Minimum Overload Relay Current Setting
5.5 A
Maximum Overload Relay Current Setting
8:00 AM
Trip Class
10A
Overload Protection Type
Thermal
Maximum Voltage Rating
690V AC
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
Flame Retardance
V1 conforming to UL 94
Associated Fuse Rating
4 A gG signalling circuit || 4 A BS signalling circuit
Tripping Threshold
1.14 +/- 0.06 Ir IEC 60947-4-1
Product Compatibility
LC1D38 || LC1D09 || LC1D32 || LC1D18 || LC1D25 || LC1D12
Relay Application
motor protection
Ambient Air Temperature For Operation
-20-60°C without derating IEC 60947-4-1
Ambient Air Temperature For Storage
-60-70°C
Device Short Name
LR3D
Network Frequency
0 to 400 Hz
Product Or Component Type
non differential thermal overload relay
Phase Failure Sensitivity
tripping current 130 % of Ir on two phase, the last one at 0
Climatic Withstand
IACS E10
Thermal Overload Class
class 10A IEC 60947-4-1
Tightening Torque
control circuit 1.7 N.m screw clamp terminals || power circuit 1.7 N.m screw clamp terminals
Control Type
Red push-button stop || Blue push-button reset
Dielectric Strength
1.89 kV 50 Hz IEC 60947-1
Product Name
TeSys LRD || TeSys Deca
Mechanical Robustness
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
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 without cable end || power circuit screw clamp terminals 1 1.5-10 mm² flexible without cable end || power circuit screw clamp terminals 1 1-4 mm² flexible with cable end || power circuit screw clamp terminals 1 1-6 mm² solid without cable end
Product Certifications
IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
Network Type
AC || DC
Range
TeSys || TeSys Deca
Thermal Protection Adjustment Range
5.5-8 A
Permissible Current
3 A 120 V AC-15 signalling circuit || 0.22 A 125 V DC-13 signalling circuit
Rated Insulation Voltage
Power circuit 600 V CSA; Power circuit 600 V UL; Power circuit 690 V IEC 60947-4-1
Rated Operational Voltage
690 V AC 0 to 400 Hz power circuit IEC 60947-4-1
Conventional Free Air Thermal Current
5 A signalling circuit
Mounting Style
plate, with specific accessories || rail, with specific accessories || under contactor
Minimum Operating Temperature
-4 Degrees F
IP Rating
IP20
Maximum Operating Temperature
140 Degrees F
Trip Clss
10A

Description

Bimetallic Overload Relay 600V 8A Iec

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