Nidec Fan TA150CC3324616

08/17/2020

How to choose a compressor when building a cold storage

The compressor is the core of the entire cold storage system. It is the blood and the heart. It is one of the indispensable components in the complete cycle of the entire refrigeration system.

07/19/2020

Types of refrigeration compressors for industrial chillers

The energy efficiency ratio of the chiller compressor of the chiller unit determines the energy efficiency ratio of the entire refrigeration system. Since the ambient temperature changes, the compressor is in a partial load state most of the time, so the compressor must have energy regulation.

02/27/2021

Some common faults and solutions of servo motors

The temperature of the motor is too high or the motor is faulty with smoke the reason: 1). Excessive load 2). Two-phase operation

06/20/2022

How Does a VFD Work?

The first stage of a Variable Frequency AC Drive, or VFD, is the Converter. The converter is comprised of six diodes, which are similar to check valves used in plumbing systems.

03/08/2021

AC servo driver wiring precautions

For signal line and encoder input line, please use shielded wire. Wiring length: the length of signal line from NC to AC servo driver is less than 3m, and the length of input line from AC driver to encoder is less than 20m. The ground wire should be thick wire as far as possible. According to the third grounding standard (grounding resistance < 100 Ω), one point grounding method should be adopted to connect the ground wire. If the motor and the machine tool are insulated, the motor should be grounded.

06/29/2020

What is the cause of compressor pipeline vibration

01/18/2023

What is Variable Valve Timing?

VVT refers to variable valve timing. It adjusts the amount of intake (or exhaust), as well as the timing and angle of solenoid valves opening and closing according to the operating conditions of the engine.

06/30/2020

Causes of compressor burnout

Causes of compressor burnout Common failures of compressors are mainly the following three: 1. Motor burned out; 2. Liquid shock; 3. Oil shortage caused by refrigeration oil. 　　 Today I will give you a detailed analysis of the cause of the motor burnout.

09/13/2022

Dealing with Actuator Failures: Common Causes and Solutions

The actuator device is a combination of the actuator part and the control valve in automatic control system.

08/15/2020

Refrigeration methods and energy-saving methods of industrial refrigerators

Perhaps many friends are not very familiar with industrial refrigerators. In fact, this kind of equipment is aimed at refrigeration equipment in industrial production and can provide the most