Schneider Electric LRD146 TeSys Deca Thermal Overload Relay 7-10A Class 10A 1NO+1NC
Schneider Electric LRD146 TeSys Deca Thermal Overload Relay 7-10A Class 10A 1NO+1NC
- MPN: LRD146
- PPN: SCH-LRD146
Spec sheet
Loading compare button...
In Stock
Company Stock:
00
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$129.54/ EA
Description
TeSys LRD thermal overload relay, 10A/690V, thermal setting range 7-10A, tripping class 10A, for protection of 3-phase motors 4kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
Specifications
Environment
- Product Certifications
- IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
- 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
- Ambient Air Temperature For Operation
- -20-60 °C without derating IEC 60947-4-1
- Ip Degree Of Protection
- IP20 IEC 60529
- Ambient Air Temperature For Storage
- -60-70 °C
Mechanical Robustnessvibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7
Climatic WithstandIACS E10
Dielectric Strength1.89 kV 50 Hz IEC 60947-1
Flame RetardanceV1 UL 94
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Environmental Disclosure
- ENVPEP080405EN
- Reach Free Of Svhc
- Yes
- China Rohs Regulation
- Product out of China RoHS scope. Substance declaration for your information
- Eu Rohs Directive
- Compliant with Exemptions
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileENVEOLI0804005_V1
Complementary
- Network Frequency
- 0...400 Hz
- [Ith] Conventional Free Air Thermal Current
- 5 A signalling circuit
- Connection Pitch
- 14.5 mm
- Phase Failure Sensitivity
- tripping current 130 % of Ir on two phase, the last one at 0
- Associated Fuse Rating
- 4 A gG for signalling circuit || 4 A BS for signalling circuit
- [Uimp] Rated Impulse Withstand Voltage
- 6 kV
- Tripping Threshold
- 1.14 +/- 0.06 Ir IEC 60947-4-1
- Control Type
- red push-button stop || blue push-button reset
- Width
- 45 mm
- Temperature Compensation
- -20-60 °C
Height66 mm
Auxiliary Contact Composition1 NO + 1 NC
Connections - Terminalscontrol 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 lugs-ring terminals
[Ue] Rated Operational Voltage690 V AC 0...400 Hz power circuit IEC 60947-4-1
Net Weight0.124 kg
Permissible Current3 A 120 V AC-15 signalling circuit || 0.22 A 125 V DC-13 signalling circuit
Tightening Torquecontrol circuit 1.7 N.m screw clamp terminals || power circuit 2.3 N.m lugs-ring terminals M4
Mounting Supportplate, with specific accessories || rail, with specific accessories || under contactor
Depth70 mm
Specifications
- Network Type
- AC || DC
- Relay Application
- motor protection
- Product Name
- TeSys LRD || TeSys Deca
- Range
- TeSys || TeSys Deca
- Product Compatibility
- LC1D18 || LC1D12 || LC1D09 || LC1D32 || LC1D38 || LC1D25
Thermal Protection Adjustment Range7-10 A
Product Or Component Typedifferential thermal overload relay
Thermal Overload Classclass 10A IEC 60947-4-1
[Ui] Rated Insulation Voltagepower circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1
Device Short NameLRD
Downloads
Similar Products
You might also be interested in
Loading carousel layout...
Loading carousel layout...
Others Also Viewed
Loading carousel layout...
Loading carousel layout...
CAD$129.54/ EA
Loading add to cart quantity...
