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trip unit MicroLogic 6.2 E-M for ComPact NSX 160/250 circuit breakers, electronic, rating 150 A, 3 poles 3d - LV430521
LV430521
Obsolete product, here is the proposed substitution for the reference LV430521 : C1636M150
Technical informations
| Range: | ComPact |
|---|---|
| Range of product: | ComPact NSX100...250 |
| Product name: | Micrologic |
| Product or component type: | Trip unit |
| Trip unit name: | Micrologic 6.2 E-M |
| Trip unit technology: | Electronic |
| Range compatibility: | ComPact NSX160ComPact NSX250 |
| Device application: | Motor |
| Poles description: | 3P |
| Protected poles description: | 3t |
| Trip unit protection functions: | LSIG |
| Protection type: | L |
| [In] rated current: | 150 A at 65 °C |
| [Ue] rated operational voltage: | 690 V AC 50/60 Hz |
| Network type: | AC |
| Network frequency: | 50/60 Hz |
| Motor tripping class: | 1030520 |
|---|---|
| Complementary motor protection: | Protracted starting timeStalled rotorCurrent unbalanceUnderload |
| Long time pick-up adjustment type Ir: | Adjustable 9 settings |
| Long time pick-up adjustment range: | 70...150 A |
| Long time delay adjustment type: | Adjustable |
| [tr] long-time delay adjustment range: | 120 s at 1.5 x Ir for trip class 56.5 s at 6 x Ir for trip class 55 s at 7.2 x Ir for trip class 5240 s at 1.5 x Ir for trip class 1013.5 s at 6 x Ir for trip class 1010 s at 7.2 x Ir for trip class 10480 s at 1.5 x Ir for trip class 2026 s at 6 x Ir for trip class 2020 s at 7.2 x Ir for trip class 20720 s at 1.5 x Ir for trip class 3038 s at 6 x Ir for trip class 3030 s at 7.2 x Ir for trip class 30 |
| Thermal memory: | 20 minutes before and after tripping |
| Short-time pick-up adjustment type Isd: | Adjustable 9 settings |
| [Isd] short-time pick-up adjustment range: | 5...13 x Ir |
| Short-time delay adjustment type: | Fixed |
| [tsd] short-time delay adjustment range: | 0.01 s |
| Instantaneous pick-up adjustment type Ii: | Fixed |
| Instantaneous pick-up adjustment range: | 2250 A |
| Ground-fault pick-up adjustment type: | Adjustable |
| [Ig] ground-fault pick-up adjustment range: | 0.2...1 x In for In > 50 A0.3...1 x In for In = 50 A0.6...1 x In for In = 25 AIg enable on/off |
| Ground-fault time delay adjustment type -tg: | Adjustable |
| [tg] ground-fault time delay adjustment range: | 0...0.4 s |
| Earth-leakage protection: | Without |
| Zone selective interlocking ZSI: | With |
| Local signalling: | Flashing LED (green) for ready to operateLED 95 % Ith (red) for temperature over set point |
| Display type: | LCD display |
| Type of measurement: | Energy meter |
| Electrical data recording: | Maintenance indicators |
In short
Reference LV430521
Product Name trip unit MicroLogic 6.2 E-M for ComPact NSX 160/250 circuit breakers, electronic, rating 150 A, 3 poles 3d - LV430521
Device function Moteur
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