LRD3361A66 [SCHNEIDER]
Special Relay,;
| 型号： | LRD3361A66 |
| 厂家： | 
SCHNEIDER ELECTRIC |
| 描述： | Special Relay, |
| 文件： | 总2页 (文件大小：158K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product datasheet
LRD3361A66
Characteristics
TeSys LRD thermal overload relays - 55...70 A -
class 10A
Main
Range
TeSys
Product name
TeSys LRD
Product or component type
Device short name
Relay application
Product compatibility
Differential thermal overload relay
LRD
Motor protection
LC1D95
LC1D80
Network type
DC
AC
Thermal protection adjustment range
[Ui] rated insulation voltage
55…70 A
Power circuit: 1000 V conforming to IEC 60947-4-1
Power circuit: 600 V conforming to CSA
Power circuit: 600 V conforming to UL
Complementary
Network frequency
Mounting support
0...400 Hz
Plate, with specific accessories
Rail, with specific accessories
Under contactor
Tripping threshold
1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
5 A for signalling circuit
[Ith] conventional free air thermal
current
Permissible current
0.72 A at 500 V AC-15 for signalling circuit
0.06 A at 440 V DC-13 for signalling circuit
[Ue] rated operational voltage
[Uimp] rated impulse withstand voltage
Phase failure sensitivity
690 V AC 0...400 Hz
6 kV
Tripping current 130 % of Ir on two phase, the last one at 0
Control type
Red push-button: stop
Blue push-button: reset
Temperature compensation
-20…60 °C
Aug 17, 2019
1
Connection pitch
17.5 mm
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: lugs-ring terminals
Tightening torque
Control circuit: 1.7 N.m - on screw clamp terminals
Power circuit: 11.3 N.m - on lugs-ring terminals M10
Height
123 mm
75 mm
Width
Depth
121 mm
0.51 kg
Net weight
Environment
Protective treatment
TH conforming to IEC 60068
IP20 conforming to IEC 60529
-20…60 °C without derating conforming to IEC 60947-4-1
-60…70 °C
IP degree of protection
Ambient air temperature for operation
Ambient air temperature for storage
Flame retardance
V1 conforming to UL 94
Mechanical robustness
Vibrations: 6 Gn conforming to IEC 60068-2-6
Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
Dielectric strength
Standards
6 kV at 50 Hz conforming to IEC 60255-5
IEC 60947-4-1
CSA C22.2 No 14
ATEX D 94/9/CE
UL 508
IEC 60947-5-1
EN 60947-5-1
EN 60947-4-1
Product certifications
RINA
CCC
ATEX INERIS
UL
LROS (Lloyds register of shipping)
GL
BV
CSA
DNV
GOST
Offer Sustainability
Sustainable offer status
REACh Regulation
Green Premium product
REACh Declaration
Yes
REACh free of SVHC
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Toxic heavy metal free
Mercury free
Yes
Yes
Yes
RoHS exemption information
China RoHS Regulation
Download RoHS China Declaration
Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure
Circularity Profile
WEEE
Product Environmental Profile
End of Life Information
The product must be disposed on European Union markets following specific waste collection and
never end up in rubbish bins
Contractual warranty
Warranty
18 months
2
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