Schneider-Electric
LV429172

Range: ComPact

Range of product: ComPact NSX100...250

Product name: Micrologic

Product or component type: Trip unit

Trip unit name: Micrologic 2.2 M

Trip unit technology: Electronic

Range compatibility: ComPact NSX100; ComPact NSX160; ComPact NSX250

Device application: Motor

Poles description: 3P

Protected poles description: 3t

Trip unit protection functions: LSoI

Protection type: L : for overload protection (long time); So : for short time short-circuit protection with fixed delay; I : for instantaneous short-circuit protection

[In] rated current: 50 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: 20; 5; 10

Complementary motor protection: Phase unbalance

Long time pick-up adjustment type Ir: Adjustable 9 settings

long time pick-up adjustment range: 25...50 A

long time delay adjustment type: Fixed

[tr] long-time delay adjustment range: 120 s at 1.5 x Ir for trip class 5; 6.5 s at 6 x Ir for trip class 5; 5 s at 7.2 x Ir for trip class 5; 240 s at 1.5 x Ir for trip class 10; 13.5 s at 6 x Ir for trip class 10; 10 s at 7.2 x Ir for trip class 10; 480 s at 1.5 x Ir for trip class 20; 26 s at 6 x Ir for trip class 20; 20 s at 7.2 x Ir for trip class 20

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: 750 A

Earth-leakage protection: Without

Zone selective interlocking ZSI: Without

Local signalling: Flashing LED (green) for ready to operate; LED 95 % Ith (red) for temperature over set point

Standards: UL 508; EN/IEC 60947-2

Product certifications: Marine; CCC

Ambient air temperature for operation: -25…70 °C

Ambient air temperature for storage: -50…85 °C

Unit Type of Package 1: Db

Number of Units in Package 1: 1

Package 1 Height: 6.4 cm

Package 1 Width: 9.6 cm

Package 1 Length: 11.2 cm

Package 1 Weight: 439.0 g

Unit Type of Package 2: Doboz

Number of Units in Package 2: 28

Package 2 Height: 30.0 cm

Package 2 Width: 30.0 cm

Package 2 Length: 40.0 cm

Package 2 Weight: 12.711 kg

Sustainable offer status: Green Premium product

EU RoHS Directive: Compliant

Mercury free: Yes

China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP120606EN

Circularity Profile: ENVEOLI120604EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins