COMMUTATING CHOKE PHASES-1 400V 9A 4.84mH 4EM4911-7CB00

Order No.: 4EM4911-7CB00 4EM49117CB00

COMMUTATING CHOKE FOR CONVERTER; PHASES:1; UN1(V):400; ITHMAX 1(A) / F1(HZ):10 /50; I LN (A):9; UK(%):4; LN(MH):4,84; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW/TAB CONNECTION; EN 61558-2-20 >CHOKE

Overview of SIDAC reactors

It is well-known that faults in the supply network can be extremely expensive. Against the background of the liberalization of the energy market and the increasing number of non-linear consumers in the network, supply problems have increased over the last years.
Loads such as automation systems or data processing systems are extremely sensitive to radio interference voltages or deviation of the line voltage from a sine wave.
The availability of these plants is increased with reactors and fil­ters, which are adapted to the requirements of the in the plant optimally. SIDAC reactors and filters are used throughout industry to reduce harmonics and increase the availability of plants and devices.

Line/commutation reactors

Reduction of harmonics in the power system and of current rise speeds in the input circuit of the converter.

Output reactors

Increase of motor service life. Increase of system availability, option of using longer motor cables.

Smoothing reactors

Reduction of harmonics and current rise speeds, permitting the use of high-speed DC Switches.

Filter reactors

Choking of reactive-power compensation systems. They form a defined resonant circuit with the power factor correction capacitors.

Reactors

It is known that disturbances in the supply network can be extremely costly. With the backdrop of energy market liberalization and the rising share of non-linear consumers in the grid, supply problems have increased in recent years.

Consumers such as automation systems or data processing systems are extremely sensitive to radio interference voltages or a deviation of the mains voltage from the sinusoidal profile.

The availability of such systems is increased with chokes and filters that are optimally adapted to the requirements of the system. mdexx chokes are used across industries to reduce harmonics and increase the availability of systems and devices.

Customized designe your reactors

Ordering Reactors in customized versions or with special applications, please visit the link below for submitting your requests.