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Overload Relay, 1NC/1NO, 55 A Min current, 70 A Max current, 1000V AC

  • Mfr # LRD3361

  • Zoro # G3158933

product price: 
$
160.40
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Minimum Overload Relay Current Setting
55 A
Maximum Overload Relay Current Setting
70 A
Trip Class
10A
Overload Protection Type
Thermal
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Specifications

Product Information

MFR #
LRD3361
Zoro #
G3158933
UPC #
785901208327
Country of Origin
Korea, Republic of

Dimensions

Height
4.84"
Width
2.95
Overall Height - Relay
4.84 in
Body Height - Relay
4.84 in
Body Depth - Relay
4.76 in
Depth
4.76
Body Height
3.19 in
Body Width
2.76 in
Body Depth
4.53 in
Overall Height
3.19 in

Details

Item
Overload Relay
Auxiliary Contact Form
1NC/1NO
Minimum Overload Relay Current Setting
55 A
Maximum Overload Relay Current Setting
70 A
Trip Class
10A
Overload Protection Type
Thermal
Maximum Voltage Rating
1000V AC
Standards
CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN 50495, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.4, GB/T 14048.5, REACH, RoHS, UL 60947-4-1, UL 60947-5-1
Trip Class - Overload
10
Features
Single Phase Sensitivity; Differential
Sensing Method
Bimetallic
Number of Poles
3
For Use With
LC1D65 thru LC1D80 Contactor
Use With - Contactors and Starters
Mfr. Series LC1D65 to LC1D80 Contactors
Starter Type
IEC
Mechanical Robustness
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Product Name
TeSys LRD || TeSys Deca
Thermal Overload Class
class 10A IEC 60947-4-1
Device Short Name
LRD
Ambient Air Temperature For Storage
-60-70°C
Tripping Threshold
1.14 +/- 0.06 Ir IEC 60947-4-1
Product Certifications
IEC || UL || CSA || CCC || EAC || ATEX INERIS || UKCA
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 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
Relay Application
motor protection
Phase Failure Sensitivity
tripping current 130 % of Ir on two phase, the last one at 0
Control Type
Red push-button stop || Blue push-button reset
Network Type
DC || AC
Climatic Withstand
IACS E10
Thermal Protection Adjustment Range
55-70 A
Tightening Torque
control circuit 1.7 N.m screw clamp terminals || power circuit 9 N.m screw clamp terminals
Network Frequency
0 to 400 Hz
Dielectric Strength
2.2 kV 50 Hz IEC 60947-1
Flame Retardance
V1 conforming to UL 94
Product Or Component Type
differential thermal overload relay
Range
TeSys
Product Compatibility
LC1D95 || LC1D80
Associated Fuse Rating
4 A gG signalling circuit || 4 A BS signalling circuit
Ambient Air Temperature For Operation
-20-60°C without derating IEC 60947-4-1
Permissible Current
0.72 A 500 V AC-15 signalling circuit || 0.06 A 440 V DC-13 signalling circuit
Reset Type
Manual
IP Rating
IP20
Maximum Operating Temperature
140 Degrees F
Compatible with Series
TeSys Deca
Relay Style
IEC
Minimum Operating Temperature
-4 Degrees F
Terminal Connection Type
Screw Clamp Terminals
Mounting Style
Direct To Contactor
Rated Operational Voltage
1000 V AC 0 to 400 Hz power circuit IEC 60947-4-1
Rated Insulation Voltage
power circuit 1000 V IEC 60947-4-1 || power circuit 600 V CSA || power circuit 600 V UL
Conventional Free Air Thermal Current
5 A signalling circuit
Trip Clss
10A

Description

Overload Relay, Auxiliary Contact Form 1NO/1NC, Maximum Overload Relay Current Setting 70 A, Minimum Overload Relay Current Setting 55 A, Trip Class 10A, Maximum Voltage Rating 1000V AC, NEMA Size Not Applicable, Number of Poles 3, Reset Type Manual, Mounting Style Direct To Contactor, Terminal Connection Type Screw Clamp Terminals, Compatible with Series TeSys Deca, Relay Style IEC, Overload Protection Type Thermal

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