LR3D12
TeSys LRD thermal overload relays - 5.5...8 A - class 10A
SKU
LR3D12
$477.06
User guide
Instruction sheet
CAD
Certificate
Declaration of conformity
Product environmental
TeSys LRD thermal overload relays - 5.5...8 A - class 10A
product or component type | Non differential thermal overload relay |
---|---|
[ui] rated insulation voltage | 600 V, 690 V |
Connection | Screw clamp terminals |
connections - terminals | Screw clamp terminals |
thermal protection adjustment range | 5.5...8 A |
[Ud] Insulation voltage power frequency | 600 V, 690 V |
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Main
- Range
- TeSys
- Product name
- TeSys LRD
- Product or component type
- Non differential thermal overload relay
- Device short name
- LR3D
- Relay application
- Motor protection
- Product compatibility
- LC1D09
LC1D12
LC1D18
LC1D25
LC1D32
LC1D38 - Network type
- AC
DC - Thermal protection adjustment range
- 5.5...8 A
- [Ui] rated insulation voltage
- 600 V power circuit conforming to CSA
600 V power circuit conforming to UL
690 V power circuit conforming to IEC 60947-4-1
Complementary
- Network frequency
- 0...400 Hz
- Mounting support
- Plate with specific accessories
Rail with specific accessories
Under contactor - Tripping threshold
- 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
- [Ith] conventional free air thermal current
- 5 A for signalling circuit
- Permissible current
- 3 A at 120 V AC-15 for signalling circuit
0.22 A at 125 V DC-13 for signalling circuit - [Ue] rated operational voltage
- 690 V AC 0...400 Hz
- [Uimp] rated impulse withstand voltage
- 6 kV
- 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 for reset mode - Temperature compensation
- -20...60 °C
- Connections - terminals
- Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² flexible without cable end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² flexible with cable end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² solid without cable end
Power circuit : screw clamp terminals 1 cable(s) 1.5...10 mm² flexible without cable end
Power circuit : screw clamp terminals 1 cable(s) 1...4 mm² flexible with cable end
Power circuit : screw clamp terminals 1 cable(s) 1...6 mm² solid without cable end - Tightening torque
- Control circuit : 1.7 N.m on screw clamp terminals
Power circuit : 1.7 N.m on screw clamp terminals - Width
- 45 mm
- Depth
- 70 mm
- Product weight
- 0.124 kg
Environment
- Protective treatment
- TH conforming to IEC 60068
- IP degree of protection
- IP20 conforming to IEC 60529
- Ambient air temperature for operation
- -20...60 °C without derating conforming to IEC 60947-4-1
- Ambient air temperature for storage
- -60...70 °C
- Flame retardance
- V1 conforming to UL 94
- Mechanical robustness
- Vibrations 6 Gn IEC 60068-2-6
Shocks 15 Gn for 11 ms IEC 60068-2-7 - Dielectric strength
- 6 kV at 50 Hz conforming to IEC 60255-5
- Standards
- ATEX D 94/9/CE
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 No 14 - Product certifications
- ATEX INERIS
BV
CCC
CSA
DNV
GL
GOST
LROS (Lloyds register of shipping)
RINA
UL
Offer Sustainability
- Sustainable offer status
- Green Premium product
- RoHS (date code: YYWW)
- Schneider Electric declaration of conformity
- REACh
- Reference not containing SVHC above the threshold
- Product environmental profile
- Product Environmental Profile
- Product end of life instructions
- Available
Contractual warranty
- Warranty period
- 18 months