Skip to main content
Siemens 4EU2452-0ED00-4BA0 — Line/Load Reactors

Siemens SIDAC 4EU2452-0ED00-4BA0 Output Reactor, 0.35 mH, 4

MPN4EU2452-0ED00-4BA0

Siemens SIDAC output reactor, 3-phase, 0.35 mH, 4 kHz switching frequency, 500 V, IP00, flat-type terminals.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

4EU2452-0ED00-4BA0 — Inductance & Impedance
ParameterValue
Rated inductance0.00035H
4EU2452-0ED00-4BA0 — Identification
ParameterValue
Product designationoutput reactor
4EU2452-0ED00-4BA0 — Electrical
ParameterValue
Number of phases3
Voltage typeAC
4EU2452-0ED00-4BA0 — Losses & Thermal
ParameterValue
Power loss, coil (W)92.9W
Power loss, iron core (W)35.9W
Rated ambient temperature40°C
4EU2452-0ED00-4BA0 — Approvals
ParameterValue
Thermal class (IEC 60085)H
4EU2452-0ED00-4BA0 — Mechanical
ParameterValue
Main-circuit connection typeflat connector
IP protection ratingIP00
Height0.21m
Width0.22m
Depth0.13m

Product details

The Siemens SIDAC 4EU2452-0ED00-4BA0 is a three-phase output reactor (output choke) rated for a 500 V line, with a rated inductance of 0.35 mH and a switching frequency of 4 kHz (range 0 to 8 kHz). It is designed to sit between a variable-frequency drive and the motor, smoothing the voltage spikes and limiting the dV/dt that can stress motor windings on long cable runs.

The 0.35 mH inductance and 4 kHz rated switching frequency are the two numbers that decide fit. A reactor with this inductance is typically paired with a drive switching at 4 kHz to keep the impedance high enough to limit motor-terminal overvoltage, but low enough not to drop excessive voltage under load. The current rating of 43.2 A (from the description field,) tells you the continuous RMS current it can carry — size the drive and motor load to stay at or below that. The 7 % impedance figure means the voltage drop across the reactor at rated current is about 7 % of line voltage, which is typical for an output reactor and should be factored into the motor voltage budget.

MPN
4EU2452-0ED00-4BA0