Overload Relay, 37 to 50A, Class 10,600VAC - LR3D350

Overload Relay, 37 to 50A, Class 10,600VAC - LR3D350

Schneider Electric
SKU:
LR3D350
|
UPC:
785901952589
Availability:
In Stock

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Description
Overload Relay, Auxiliary Contact Form 1NO/1NC, Maximum Overload Relay Current Setting 50 A, Minimum Overload Relay Current Setting 37 A, Trip Class 10A, Maximum Voltage Rating 690V AC, NEMA Size Not Applicable, Number of Poles 3, Reset Type Auto, Manual, Mounting Style Direct To Contactor, Terminal Connection Type Screw Clamp Terminals, Compatible with Series TeSys Deca, Relay Style IEC, Overload Protection Type Thermal
Additional Information
Country of Origin:
France
Item:
Overload Relay
Item - Relay:
IEC Style Overload Relay
Current Range:
37.0 to 50.0A
Use With - Contactors and Starters:
Mfr. Series LC1D40A to LC1D65A Contactors
Overload Relay Current Range:
37 to 50A
NEMA Size:
Not Applicable
Trip Class - Overload:
10
Width:
2.17";Number of Poles=3"
Reset Type - Relay:
Manual
Sensing Method:
Bimetallic
Height:
2.76";Depth=4.84""
Features:
Non Differential
Trip Class:
10A
Body Height - Relay:
2.76 in
For Use With:
TeSys D LC1D40A thru LC1D65A Contactors, Direct Mounting to LC1 with Ever Link Terminations D40A-D65A
Overall Height - Relay:
2.76 in
Body Width - Relay:
2.17 in
Standards:
CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, 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
Separate Mounting:
Yes
Kit Required for Retrofit Mtg.:
No
Body Depth - Relay:
4.84 in
Starter Type:
IEC
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Permissible Current:
0.95 A 380 V AC-15 signalling circuit || 0.06 A 440 V DC-13 signalling circuit
Network Frequency:
0 to 400 Hz
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
Dielectric Strength:
1.89 kV 50 Hz IEC 60947-1
Thermal Overload Class:
class 10A IEC 60947-4-1
[Ue] Rated Operational Voltage:
690 V AC 0 to 400 Hz power circuit IEC 60947-4-1
Climatic Withstand:
IACS E10
Associated Fuse Rating:
4 A gG signalling circuit || 4 A BS signalling circuit
Product Name:
TeSys LRD || TeSys Deca
Flame Retardance:
V1 conforming to UL 94
Range:
TeSys || TeSys Deca
Control Type:
Red push-button stop || Blue push-button reset
Thermal Protection Adjustment Range:
37-50 A
Temperature Compensation:
-20-60°C
Ambient Air Temperature For Operation:
-20-60°C without derating IEC 60947-4-1
Auxiliary Contact Composition:
1 NO + 1 NC
Product Or Component Type:
non differential thermal overload relay
Relay Application:
motor protection
Device Short Name:
LR3D
Mechanical Robustness:
shocks15 Gn for 11 ms IEC 60068-2-7 || vibrations4 gn IEC 60068-2-6
Ip Degree Of Protection:
IP20 conforming to IEC 60529
[Ui] Rated Insulation Voltage:
power circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1
Ambient Air Temperature For Storage:
-60-70°C
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
Product Compatibility:
LC1D40A || LC1D50A || LC1D65A
Mounting Support:
plate, with specific accessories || rail, with specific accessories || under contactor
Network Type:
DC || AC
Tightening Torque:
control circuit 1.7 N.m screw clamp terminals || power circuit 5 N.m EverLink BTR screw connectors
Product Certifications:
IEC || UL || CSA || CCC || EAC || DNV-GL || RMRS || EU-RO MR || LROS (Lloyds register of shipping) || UKCA
[Ith] Conventional Free Air Thermal Current:
5 A signalling circuit
Maximum Operating Temperature:
140 Degrees F
Overall Height:
2.76 in
Maximum Voltage Rating:
690V AC
Relay Style:
IEC
Body Height:
2.76 in
Body Depth:
4.84 in
Auxiliary Contact Form:
1NO/1NC
Minimum Operating Temperature:
-4 Degrees F
Overload Protection Type:
Thermal
Mounting Style:
Direct To Contactor
Maximum Overload Relay Current Setting:
50 A
Body Width:
2.17 in
Includes Mounting Hardware:
Not Applicable
IP Rating:
IP20
Reset Type:
Auto, Manual
Compatible with Series:
TeSys Deca
Minimum Overload Relay Current Setting:
37 A
Terminal Connection Type:
Screw Clamp Terminals
Package Quantity:
1
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