Rittal cables – safety requirements for cables

1. It can meet the needs of many electrical appliances, and relatively speaking, in the process of making industrial control cables, the relevant standards of various information in the process of dissemination are fully considered. In this way, it can ensure that the industrial control cable can meet the performance of many electrical appliances in daily work.

Cabinet installation steps: 1. Before installing the cabinet, check whether the exhaust device of the cabinet is stable, whether the number of equipment support plates is complete, and whether the pulleys and support columns are stable. 2. The model, specification and device orientation of the cabinet should meet the planning requirements. 3. Cabinet ...

1. About the electrical part: 1. The input side and output side of the miniature circuit breaker are inverted. 2. The voltage of the coil of the electrical parts does not match the voltage of the drawing, especially the voltage of the small relay and indicator light is easy to error. 3. The positive and negative polarity of electrical appliances is reversed, and the internal polarity of DC electrical appliances is reversed.

As a commonly used box in Rittal, many users do not understand the material and structure of this series of boxes. Now I would like to introduce the Rittal explosion-proof enclosure Apply: – Zones 1 and 2 or Zones 21 and 22 according to 94/9/EG – Ambient temperature range: -30°C.

Since ancient times, truss planning has been the way to create a stable and earthquake-tolerant mechanical structure. This plan consists of individual members connected at two ends, which form a triangle. The members are almost exclusively subjected to compressive or tensile forces, which makes the entire structure very strong.

Rittal wall-mounted air conditioner Blue e+ 1.6-5.8 kW Product model 3185.830 The energy-efficient Blue e+ wall-mounted cooling unit with capacities ranging from 1600 W to 5800 W. Energy savings of 75% on average due to the use of speed control components and heat pipe technology. There are carbon steel and ...

The Rittal cabinet principle Rittal is a Germany company that specializes in the manufacture of all kinds of cabinets. It is famous for its reasonable design and guaranteed quality. Now there are many imitations in China, and imitation Rittal is also popular. The working principle of the Rittal cabinet is to cut off the inrush current of the wire itself.

1. TPE material has soft touch, high elasticity, mild texture, adjustable surface gloss and fog brightness, low smoke and halogen-free, phosphorus-free, excellent oil resistance, weather resistance, aging resistance, flex resistance, ozone resistance and chemical resistance. 2. The old TPE material can be simply recycled and recycled.

In terms of structure, there are two ways to classify sheet metal cabinets: According to the division of the cabinet frame, it can be divided into the whole plate type and the column and beam combination type; According to the way of cabinet angle connection, it can be divided into four forms: adhesive connection, screw connection, pin connection and welded connection. ...

1. What are the classifications of Rittal cabinets? 1. According to the function, it can be divided into: fireproof and anti-magnetic cabinet, power cabinet, monitoring cabinet, shielding cabinet, safety cabinet, waterproof cabinet, safe, multimedia console, file cabinet, wall-mounted cabinet. 2. According to the scope of application, it can be divided into: outdoor cabinets, ...

What are the basic requirements for a high-voltage circuit breaker? A: A. Reliable work; B. Have sufficient circuit breaking capacity C. Have the shortest possible cut-off time; D. Simple structure and low price. What is the purpose of the disconnector? Answer: A. Electrical...

1. Set the target temperature: the default temperature of the original factory is 35°C, you can press and hold the set button for more than 1 second after starting, the parameters start to flash, complete the temperature adjustment by pressing the UP and DOWN buttons, and after adjusting to the target temperature, press the set button to store the set parameters. 2. High temperature alarm: ...

In electrical switchgear, the external connection of high-current frame circuit breakers (ACBs) is usually achieved by connecting multiple cables per phase in parallel. When the conventional flat copper bar scheme is adopted, it is necessary to cut a number of bolt fastening holes on the standard copper bar to complete the connection of the cable.

1. The air conditioner shows the H1 fault code - the reason When the outdoor temperature is low and the humidity is high, the heat exchanger of the outdoor unit will be frosted after the air conditioner runs for a period of time, and then the automatic defrosting function will be activated, and the heating operation will be temporarily suspended for 5-10 minutes. Air conditioner heating defrost shows H1 which is normal ...

As the "guardian" of the cabinet, the lock system is also an important accessory choice in the cabinet system. Locking systems include fasteners, locks, keys, handles, and cylinders, among others. The lock cylinder refers to the module that is replaced for different locks and keys. 01. Personalized configuration ...

1. The purpose is to ensure the normal and safe operation of the low-voltage distribution cabinet and the control cabinet of each equipment. Second, the scope is suitable for the low-voltage distribution room distribution cabinet, and the control cabinet of each equipment shall be implemented with reference to the relevant provisions according to the specific situation. Third, the responsibility of the mechanical and electrical installation and maintenance engineering department maintenance team every six months ...

The operating voltage of the cable Generally speaking, there is a certain relationship between the operating voltage of the cable and the rated voltage. If some cable lines are not in use, they must be connected to the power grid to ensure that the cable lines are not exposed to moisture. When the neutral point is not grounded ...

First of all, the number of the control cable often starts with the letter "C", which indicates that the control cable is specially designed to connect different sensors and control devices as a medium for signal transmission. This kind of cable can transmit data signals, and has a certain resistance to wear and chemical corrosion, so it is widely ...

Through continuous big data analysis of 200,000 cabinet air conditioners installed and operated on the market, Rittal found that the main problems in the actual application of air conditioners on the client are as follows: 1. Lack of maintenance, resulting in clogged air conditioner filters, which in turn causes the air conditioner to stop running or ...

Circle B, Rittal and Switch data centres in Germany launch the first European Open Computing Project (OCP) Experience Centre. The full-featured OCP environment is located at one of the facilities of three switching data centers in the Amsterdam area. (The OCP Experience Center can be used as a demo center, but it is also ...