بی متال 160 تا 630 آمپر اشنایدر LR9G630
بی متال 160 تا 630 آمپر اشنایدر LR9G630
| Range | TeSys |
|---|---|
| product name | TeSys LRG |
| Product or component type | Electronic thermal overload relay |
| Device short name | LR9G |
| Relay application | Motor protection |
| network type | AC |
| Thermal overload class | Class 5E…30E conforming to IEC 60947-4-1 |
| Thermal protection adjustment range | 160…630 A |
| Network frequency | 30…60 Hz 100 Hz |
|---|---|
| overvoltage category | III |
| Tripping threshold | 1.125 +/- 0.07 In conforming to IEC 60947-4-1 |
| Protection type | Ground fault protection – tripping time adjustment: 0…1 s – for alarm circuit conforming to IEC 60947-4-1 Ground fault protection – tripping time adjustment: 0…1 s – for alarm circuit conforming to UL 60947-4-1 Phase loss – tripping time adjustment: 0…4 s – for alarm circuit Phase imbalance – tripping time adjustment: 0…5 s – for alarm circuit conforming to IEC 60947-4-1 Phase imbalance – tripping time adjustment: 0…5 s – for alarm circuit conforming to UL 60947-4-1 |
| Local signalling | LED Trip indicator |
| Contacts type and composition | 1 NO + 1 NC |
| [Ith] conventional free air thermal current | 5 A |
| [Uc] control circuit voltage | 24…500 V AC 50/60 Hz 24…250 V DC |
| [Ue] rated operational voltage | 1000 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Reset | Automatic reset Manual |
| Mechanical durability | 7000 cycles |
| Surge withstand | 4 kV |
| Electromagnetic compatibility | EMC immunity conforming to IEC 60947-4-1 Emission tests criteria A conforming to IEC 60947-4-1 Immunity to radiated radio-electrical interference – test level: 20 V/m conforming to EN/IEC 61000-4-3 Voltage dips and interruptions immunity test conforming to SEMI F47 |
| Connections – terminals | Power circuit: bar – busbar cross section: 50 x 10 mm Power circuit: lugs-ring terminals 1 300 mm² Control circuit: push-in 1 0.2…2.5 mm² – cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.25…2.5 mm² – cable stiffness: flexible with cable end Control circuit: push-in 2 0.5…1.0 mm² with cable end |
| Tightening torque | 58 N.m |
| Mounting support | Direct on contactor Plate |
| Standards | EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ UL 60335-1 |
| Product certifications | CB Scheme CCC cULus UKCA ATEX EU-RO-MR by DNV-GL EAC |
| IP degree of protection | IP2X front face with shrouds conforming to IEC 60529 IP2X front face with shrouds conforming to VDE 0106 |
|---|---|
| Protective treatment | TH |
| Ambient air temperature for operation | -25…60 °C |
| Ambient air temperature for storage | -60…80 °C |
| Permissible ambient air temperature around the device | -40…60 °C at Uc |
| Adjustment of dial setting | -25…60 °C |
| Mechanical robustness | Vibrations 5…300 Hz 6 gn contactor open Shocks 15 gn 11 ms contactor closed |
| Height | 148 mm |
| Width | 211 mm |
| Depth | 186 mm |
| Net weight | 2.9 kg |
| Colour | Dark grey |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 30.000 cm |
| Package 1 Width | 30.000 cm |
| Package 1 Length | 40.000 cm |
| Package 1 Weight | 4.700 kg |
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