Leakage analysis of inverter-controlled motor - Xinjie

Introduction to the glass sealing industry As a relatively old industry, the vitality of the glass industry has further burst out in the modern society, due to the social development and the improvement of people's aesthetics, the demand for glass in all walks of life is also increasing, which is also more abundant.

After overhauling and confirming that all connections of the system are correct, power on the relevant modules until the card indicator shows normal. The initiation process of the system after the scheduled repair is as follows: (1) Power supply. Turn on the power supply equipment (including the UPS...)

(1) The PLC itself should be grounded according to the specified wiring specifications and grounding conditions, and attention should be paid to prevent the use of common grounding wires with Xinjie servo, and the two should be separated as much as possible when grounding. (2) When the power supply condition ...

Since the advent of the MS6 series B1 and B2 servo motors, they have been widely recognized by customers for their outstanding performance advantages, and their performance in terms of temperature rise, overload ability, overspeed range and protection level is far better than that of MS5 series servo motors. This MS6 series B3 motor released will ...

Inverters are mainly divided into two categories according to the frequency conversion method: communication/DC/communication and communication/communication inverters. AC/DC/AC inverter, also known as direct inverter, refers to the operation, the first 50Hz power frequency communication power is converted into pulsating direct current through the rectifier module unit, ...

1) Investigation and investigation of problem phenomena. There are many kinds of inverter problem phenomena, for example, the same type of problem may have different problem phenomena, and different types of problems may have the same problem phenomenon, which brings difficulties to find the problem. However, the problem phenomenon is the basic basis for overhauling the inverter ...

Input and output loop debugging 1. Analog input (AI) loop debugging. Carefully check the address assignment of the I0 module; Check whether the loop power supply mode (internal power supply or external power supply) is consistent with the field instrument; Use a signal generator to add a signal to each channel at the field end, generally taking 0, 5 ...

Tile programming features The editing and display mode in all Chinese greatly improves the readability of the program; Customizable programming instructions. Not only can the name of the instruction be modified according to the characteristics of the industry, but also the instruction can be added or deleted according to the needs of the equipment; Adopt a procedural editing mode. ...

1. Introduction TP Contact Industrial Graphic Displayer (referred to as contact screen) is a human-machine interface (known as HMI or MMI in foreign countries) that connects humans and machines (mainly PLC), which is known as the face of PLC. It is a generation ...

As the only domestic brand among the top 10 small PLC shopping malls in China, Xinjie has broken through the core shopping malls dominated by international brands for more than ten years, and the unswerving commitment of the leader Li Xin to independent development can be seen. ...

(1) The PLC shall be installed in an environment that meets the requirements of the rules. (2) In order to facilitate ventilation and disassembly, a space of more than 80mm should be left around the PLC. (3) PLC should be a vertical device and not a horizontal device, that is, the device universal is the direction in which the words on the unit panel can be read normally, otherwise the PLC ...

The frequency converter is a power converter in the motion control system. Today's motion control system includes many technical fields, and the general development trend is: communication drive, high-frequency power changer, digital, intelligent, and networked control. VFDs are power converters in motion control systems. ...

Make accurate punctuality, read accurate punctuality, and stop accurate punctuality. Watchman number. Range: T600 - T618 (T600, T602, T604...) T618, numbered even) Punctuality. Accurate punctuality ...

1. Common problem phenomena When the RS-485 port of the PLC is connected to the computer through the non-blocking PC/PPI cable, the connection between the PLC and the PLC, or the communication between the PLC and the inverter, touch screen, etc., the communication port is damaged, and the more common damage conditions are as follows: (1) R1 or R2 is burned ...

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Programmable manipulators (PLCs) have always played an important role in industrial field control. With the increase of the state's investment in the water supply profession, the level of automation of water plant operation has been continuously improved, and the use of PLC in the water supply profession has gradually increased. The touch screen is used with the PLC, so that the operation of the PLC ...

Motor overload: There is no need to set overload maintenance parameters in frequency conversion. The inverter generally acquiesces to the motor overload maintenance based on the motor power. Generally, it is 1.2 times 60 seconds to report the overload problem. The overload factor is not the same for different frequency converters. ...

As one of the important equipment for manufacturing motors, the six-station high-speed inner winding machine is widely used in electric fans, range hoods, purifiers, automobiles and other occupations. Now there are single station, double station, four station and six station winding machine types, and the six-station inner winding machine launched by Xinjie can reach up to 1200 times/i ...

The most direct cause of cable problems is the breakdown due to the loss of insulation. First of all, there are: a. Overload operation. Long-term overload operation will increase the temperature of the cable, aging the insulation, resulting in breakdown of insulation and degradation of construction quality. b. Electrical: the construction process of the cable head does not meet the requirements.

From 14:00 to 15:20 on May 14 last year, the X-SIGHT visual brand conference with the theme of "Vision, Light Up Intelligent Manufacturing" was held online, officially announcing that Wuxi Xinjie and Intel will join hands to create a new era of intelligent manufacturing. X-SIGHT unveiled a new Intel chip-based ...