IEC 61058-1 Motor Inrush Load Cabinet | 1-180A Resistive & Inductive Load Tester

Used to test the making/breaking capacity and normal operating life of motor control switches. The purpose is to verify whether accessories can withstand current surge impacts and electrical fatigue damage during normal use, and to check for contact sticking, prolonged disconnection, excessive wear, and other harmful consequences.

The core is to simulate the resistive-inductive load of motors using resistance + inductance, to perform electrical life, make/break capacity, and endurance tests on switches, contactors, protectors, motor controllers, etc.

Used to test the making/breaking capacity and normal operating life of motor control switches. The purpose is to verify whether accessories can withstand current surge impacts and electrical fatigue damage during normal use, and to check for contact sticking, prolonged disconnection, excessive wear, and other harmful consequences.

The core is to simulate the resistive-inductive load of motors using resistance + inductance, to perform electrical life, make/break capacity, and endurance tests on switches, contactors, protectors, motor controllers, etc.

Power Supply: AC 220V ±5% / 50Hz, 50 kVA

Installation Conditions:

• Atmospheric pressure: 80–106 kPa

• Ambient temperature: 5–40 °C

• Relative humidity: 20–80% RH

• No severe shaking or vibration

• No electromagnetic interference

• Free from dust, explosive gases, and corrosive gases

• Good heat dissipation conditions