Калькулятор подбора аксессуров к пластиковым КНС

The choke limits the rate of current rise in the input circuit of the frequency converter, thereby protecting the frequency converter from sudden voltage fluctuations in the network (for example, when switching on/off large consumers). Also, the choke improves the sinusoidal shape of the input current of the frequency converter, thereby reducing interference in the network and extending the service life of the frequency converter. The use of a network choke is most appropriate in the following situations:
- when several closely placed transducers are switched on in parallel;
- if there is significant interference in the power supply from other equipment, for example-large consumers;
- at asymmetry of supply voltage between phases more than 1,8% of rated voltage;
- when the converter is powered from a line with low impedance the converter is located next to a powerful transformer, the power is 3 times or more superior to the converter;
- when installing a large number of converters on the same line;
- to reduce the overload of capacitors that increase cos f, if the unit is equipped with a capacitor Bank to increase the power factor.
ONI chokes differ with their stability of the declared characteristics due to use at production of high-quality materials, strict observance of subtleties of technological process and rigid output control of finished goods.

Due to its flexibility the pipe can be installed without the use of additional accessories (bending).

Package of the corrugated pipe is a bundle in a sealed shrink film that protects the pipes against moisture and dust.

Metal probe (pulldown device) along the entire length of the corrugated pipe facilitates pulling of the cable after installation.

It is made in a form of flexible corrugated self-extinguishing PVC tube.

In order to save space, we also offer a pipe without a probe. Packed corrugated pipe is lightweight and convenient for manual loading.

Corrugated plastic hose

Outer diameter

Inner diameter

Material

Colour

With draw wire

UV resistant

Halogen free

Compressive strength

RAL-number

Wall thickness

Operating temperature

Flame accelerating

Degree of protection (IP)

Corrugation pitch

Corrugation width

Cord for wires

Nominal diameter

Weight of the 1st linear meter

Bending strength

Трубы гофрированные ПВХ с зондом. Краткое руководство по эксплуатации

Паспорта и РЭ

Срок службы, Лет

Гарантийный срок, Лет

Количество

Единицы измерения

Тип упаковки

Материал упаковки

Штрихкод

Вес брутто, кг

Объем, м^3

Длина, см

Ширина, см

Высота, см

Способ нанесения информации

Corrugated PVC pipe with a broach tool d 20(50 m) IEK

Oil resistant

Nominal electric insulation strength

Труба гибкая гофрированная ПВХ с зондом. Краткое руководство по эксплуатации 

ELASTA Corrugated PVC pipe d=20mm with probe white (100m) IEK

ELASTA Corrugated PVC pipe d=20mm with probe black (100m) IEK

Corrugated PVC pipe with a broach tool d 20 (100 m) IEK

Outer diameter, мм	20
Inner diameter, мм	14.2
Material	ПВХ (PVC)
Colour	Серый
With draw wire	Да

Outer diameter, мм	20
Inner diameter, мм	14.2
Material	ПВХ (PVC)
Colour	Серый
With draw wire	Да
UV resistant	Нет
Halogen free	Нет
RAL-number	7035
Compressive strength, Н	320
Wall thickness, мм	0.2
Operating temperature, °C	-15...60
Flame accelerating	Нет
Nominal diameter, мм	20
Bending strength	Гибкий (-ая)
Degree of protection (IP)	IP40
Weight of the 1st linear meter, г	39
Corrugation width, мм	2.6
Corrugation pitch, мм	4.0
Cord for wires	Да

Corrugated PVC pipe with a broach tool d 20 (100 m) IEK

Main specifications

Basic documents

Design Features

Specifications

Documents

Passports

Compatible Products

Analogs