Product Overview

The DCM621JN energy-saving motor anti-voltage fluctuation device detects the start of an energy-saving contactor and enters standby mode after a fixed 5-second charging delay. During voltage fluctuations or power outages, the internal energy storage inverter maintains normal contactor operation, completely resolving the issue of "continuous voltage fluctuations." From a system reliability perspective, an external energy storage backpack can be attached to contactor circuits experiencing voltage fluctuations exceeding 5 seconds to extend anti-fluctuation time. Alternatively, an automatic restart mode can be activated after a voltage fluctuation timeout, ensuring uninterrupted motor operation under any circumstances and thoroughly addressing shutdown issues caused by various voltage fluctuations in energy-saving contactors.

The DCM621JN energy-saving motor anti-voltage fluctuation device can perform real-time information monitoring, system configuration, waveform recording display, and log queries through an optional programming panel. It seamlessly integrates with existing control systems via programmable input and output signals. An optional Bluetooth module allows scanning the device's QR code to access the "Zhongyuan Huiyun Terminal Debugging System" mini-program for completing the above configurations.

The DCM621JN energy-saving motor anti-voltage fluctuation device is suitable for numerous industries including petrochemicals, steel, papermaking, power, light industry, coal, and metallurgy.

Main Product Features:

1. Adaptive to energy-saving contactors with strong compatibility;

2. AC starting with dynamic power inverter maintenance for excellent stability;

3. Multiple configurable modes: maintenance, maintenance with restart, and restart for high reliability;

4. Standard rail mounting for easy installation;

5. Action records and holographic waveform recording for visible disturbances;

6. Programmable signal input and control output for flexible configuration;

7. Programming panel and Bluetooth mini-program debugging for easy configuration;

8. Standard interfaces and protocols for easy networking.

Basic Product Parameters:

☆ System power consumption: 3W (excluding contactor power consumption)

☆ Installation method: Rail-mounted, embedded

☆ Installation dimensions: 126mm*102mm*66mm (width*height*depth)

☆ Net weight: Approximately 500 grams

☆ Applicable voltage: AC220V (customizable)

☆ Main circuit contact capacity: Normally open, normally closed, 10A; 440Vac/300Vdc

☆ Signal capacity: Normally open, programmable, 5A; 250Vac/30Vdc

☆ Maximum holding time: 5s, step 1s, module exits at 0s

☆ Applicable circuits: Direct start, frequency converter, soft starter

Note: For more information, please contact our business department.