Siemens 4EM4911-7CB00 β COMMUTATING CHOKE FOR CONVERTER; PHASES:1; UN1(V):400; ITHMAX 1(A) / F1(HZ):10 /50; I
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Part Specification
| Brand / Manufacturer | Siemens |
|---|---|
| Product type | Safety and General Automation |
Description
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
Siemens offers the 4EM4911-7CB00 Commutating Choke for Converter, which is designed to operate with a single phase AC power supply of 400V. This choke is capable of handling a maximum current of 1A and operates at a frequency range of 10Hz to 50Hz.
With a rated current of 9A, the 4EM4911-7CB00 Commutating Choke ensures efficient power flow and minimizes voltage fluctuations. The choke is built with a UK(%), or voltage drop, of 4%, ensuring stable performance and reducing the risk of power losses.
Featuring a winding inductance (LN) of 4.84mH, the 4EM4911-7CB00 Commutating Choke effectively filters the power input, preventing harmonics and reducing interference. This allows for a smoother and more stable power supply.
For increased safety and protection, the 4EM4911-7CB00 Commutating Choke is designed with a temperature class (TA) of 40Β°C and an insulation class (ISOKL) of B. These specifications ensure that the choke can handle high temperatures without compromising performance or safety.

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