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Schneider Electric LR97D25B
electronic overload relay for motor TeSys - 5...25 A - 24 V AC,DC
This Schneider Electric LR97D25B is supplied brand new by PartLogic for switching, motor protection, starting, control panel builds, machinery maintenance and industrial electrical applications. It forms part of our Industrial automation > Motor control > Electronic overload relays range and is referenced internally as PartLogic SKU PL26902123836.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
Brand New - 12 Months Warranty
$255.15
(inc. GST)
In Stock
| Device short name | LR97 |
| Product or component type | Electronic overcurrent relay |
| Device application | Protection |
| Relay application | Overload Imax > Isetting | Locked rotor, mechanical jamming I > 3 x Isetting | Sensitivity to phase failure |
| Product compatibility | LC1D09...D38 |
| Network type | AC | DC |
| [Us] rated supply voltage | 24 V AC/DC |
| Thermal protection adjustment range | 5…25 A |
| [Ue] rated operational voltage | 600 V AC 50/60 Hz for power circuit conforming to CSA | 600 V AC 50/60 Hz for power circuit conforming to UL | 690 V AC 50/60 Hz for power circuit conforming to IEC 60947-4-1 |
| Quantity per set | Set of 10 |
| Network frequency | 50...60 Hz |
| Mounting support | Direct on contactor | Rail |
| Tripping threshold | 5...21 A |
| Surge withstand | 6 kV conforming to IEC 61000-4-5 |
| Contacts type and composition | 1 C/O |
| [Ith] conventional free air thermal current | 3 A for control circuit |
| Protection type | BS fuse 3 A - for control circuit | GB2 circuit breaker 3 A - for control circuit | GG fuse 3 A - for control circuit |
| Maximum power | 28 W at 110 V DC conforming to IEC 60947 | 28 W at 220 V DC conforming to IEC 60947 | 55 W at 24 V DC conforming to IEC 60947 | 55 W at 48 V DC conforming to IEC 60947 | 140 VA at 48 V AC conforming to IEC 60947 | 360 VA at 110 V AC conforming to IEC 60947 | 360 VA at 220 V AC conforming to IEC 60947 | 70 VA at 24 V AC conforming to IEC 60947 |
| [Ui] rated insulation voltage | Power circuit: 600 V conforming to CSA | Power circuit: 600 V conforming to UL | Power circuit: 690 V conforming to IEC 60947-4-1 |
| [Uimp] rated impulse withstand voltage | 6 kV |
| Phase failure sensitivity | < 3 s |
| Reset | Automatic reset 120 s fixed | Electrical by interruption of power supply for minimum 0.1 s | Manual reset |
| Time range | 0.2...10 s - O-time knob | 0.3...10 s - O-time knob | 0.5..30 s - D-time knob |
| Signalling function | 2 LEDs |
| Connections - terminals | Control circuit: cable 1 x 1…25 mm²flexible with cable end | Control circuit: cable 1 x 1…25 mm²flexible without cable end | Power circuit: cable 1 x 1…4 mm²flexible with cable end | Power circuit: cable 1 x 1.5…10 mm²flexible without cable end | Power circuit: lug-clamp 1 x 1…4 mm²flexible with cable end | Power circuit: lug-clamp 1 x 1.5…10 mm²flexible without cable end | Control circuit: cable 2 x 1…25 mm²flexible with cable end | Control circuit: cable 2 x 1…25 mm²flexible without cable end | Control circuit: lug-clamp 1 x 1…25 mm²flexible with cable end | Control circuit: lug-clamp 1 x 1…25 mm²flexible without cable end | Control circuit: lug-clamp 2 x 1…25 mm²flexible with cable end | Control circuit: lug-clamp 2 x 1…25 mm²flexible without cable end |
| Tightening torque | Control circuit: 0.6...1.2 N.m on lug-clamp | Power circuit: 2 N.m on cable |
| Height | 67.5 mm |
| Width | 45 mm |
| Depth | 67.5 mm |
| Net weight | 0.172 kg |
| Standards | IEC 60947 | IEC 60255-6 |
| Product certifications | UL | GOST | CSA |
| Protective treatment | TH conforming to IEC 60068 |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -25…60 °C conforming to IEC 60947-4-1 |
| Ambient air temperature for storage | -30…80 °C |
| Operating altitude | 2000 m |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Shock resistance | 15 gn 11 ms conforming to IEC 60068-2-7 |
| Vibration resistance | 4 gn conforming to IEC 60068-2-6 |
| Dielectric strength | 2 V 50 Hz conforming to IEC 60255-5 |
| Resistance to electrostatic discharge | 6 kV in indirect mode | 8 kV in air |
| Resistance to radiated fields | 10 V/m level 3 |
| Resistance to fast transients | 2 kV |
| Disturbance radiated/conducted | 10 V conforming to EN 61000-4-6 | Class A conforming to EN 55011 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.200 cm |
| Package 1 Width | 7.200 cm |
| Package 1 Length | 7.700 cm |
| Package 1 Weight | 176.000 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 24 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 4.680 kg |
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