LR9F5357
Giá: Liên hệ
Mã sản phẩm: LR9F5357
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| range |
TeSys
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|---|---|---|
| product name |
TeSys LRF
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| device short name |
LR9F
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| product or component type |
Electronic thermal overload relay
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| relay application |
Motor protection
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| product compatibility |
LC1F115...LC1F185
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| network type |
AC
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| thermal overload class |
Class 10 conforming to IEC 60947-4
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| thermal protection adjustment range |
30…50 A
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| network frequency |
50/60 Hz
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| supply voltage limits |
17…32 V
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| mounting support |
Direct on contactor
Plate |
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| tripping threshold |
1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
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| surge withstand |
4 kV conforming to IEC 61000-4-5
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| contacts type and composition |
1 NO + 1 NC
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| [Ith] conventional free air thermal current |
5 A for control circuit
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| [Ue] rated operational voltage |
1000 V AC 50/60 Hz for power circuit conforming to VDE 0110 group C
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| [Ui] rated insulation voltage |
Power circuit: 1000 V AC conforming to IEC 60947-4
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| [Uimp] rated impulse withstand voltage |
8 kV IEC 60947-1
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| phase failure sensitivity |
Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
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| reset |
Manual reset on front relay
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| control type |
Dial white full-load current adjustment
Test button red Push-button red reset Push-button stop |
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| local signalling |
Trip indicator
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| temperature compensation |
-20…70 °C
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| current consumption |
<= 5 mA no-load
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| switching capacity for alarm |
0...150 mA
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| maximum voltage drop |
<2.5 V closed state
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| connections - terminals |
Control circuit: screw clamp terminals 1 cable 0.75…2.5 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 1 cable 0.75…2.5 mm² - cable stiffness: solid Control circuit: screw clamp terminals 1 cable 0.75…4 mm² - cable stiffness: flexible - without cable end Control circuit: screw clamp terminals 2 cable 1…1.5 mm² - cable stiffness: flexible - with cable end Control circuit: screw clamp terminals 2 cable 1…2.5 mm² - cable stiffness: flexible - without cable end Control circuit: screw clamp terminals 2 cable 1 mm² - cable stiffness: solid Power circuit: lugs-ring terminals M6 |
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| tightening torque |
Control circuit: 1.2 N.m on screw clamp terminals
Power circuit: 10 N.m on screw clamp terminals |
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| height |
96 mm
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| width |
115 mm
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| depth |
123.5 mm
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| net weight |
0.885 kg
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| standards |
IEC 60255-8
IEC 60947-4-1 VDE 0660 IEC 60255-17 EN 60947-4-1 |
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| product certifications |
CSA
UL |
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| protective treatment |
TH
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| IP degree of protection |
IP20 conforming to IEC 60529
IP20 conforming to VDE 0106 |
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| ambient air temperature for operation |
-20…55 °C conforming to IEC 60255-8
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| ambient air temperature for storage |
-40…85 °C
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| operating altitude |
<= 2000 m without derating
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| fire resistance |
850 °C conforming to IEC 60695-2-1
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| mechanical robustness |
Shocks: 13 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations 5...300 Hz: 2 Gn conforming to IEC 60068-2-6 |
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| dielectric strength |
6 kV 50 Hz conforming to IEC 255-5
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| electromagnetic compatibility |
Resistance to electrostatic discharge: 6 kV in indirect mode conforming to IEC 61000-4-2
Resistance to electrostatic discharge: 8 kV in air conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test: 10 V/m conforming to IEC 61000-4-3 Fast transients immunity test: 2 kV conforming to IEC 61000-4-4 |
| Sustainable offer status |
Green Premium product
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| REACh Regulation | ||
| EU RoHS Directive |
Compliant
EU RoHS Declaration |
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| Mercury free |
Yes
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| RoHS exemption information | ||
| China RoHS Regulation |
China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information |
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| Environmental Disclosure | ||
| Circularity Profile | ||
| WEEE |
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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| Warranty |
18 months
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