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Siemens 4EP4000-7US00 — Line/Load Reactors

Siemens 4EP4000-7US00 3-Phase Mains Choke, 71A, 500V, 50Hz

MPN4EP4000-7US00

Siemens 4EP4000-7US00, 3-phase mains choke for frequency converters, 500V AC, 71A max, 50Hz, 2% voltage drop, IP00, flat-type terminals.

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

Specifications

4EP4000-7US00 — Inductance & Impedance
ParameterValue
Rated inductance0.00026H
Relative inductive voltage drop2%
4EP4000-7US00 — Identification
ParameterValue
Product designationNetzdrossel f. FU
4EP4000-7US00 — Electrical
ParameterValue
Rated operating voltage500V
Rated current (AC)63.9A
Number of phases3
Current (AC), max.71A
Voltage typeAC
Rated operating frequency50Hz
4EP4000-7US00 — Losses & Thermal
ParameterValue
Power loss, coil (W)78W
Power loss, iron core (W)21.5W
Rated ambient temperature40°C
4EP4000-7US00 — Approvals
ParameterValue
Thermal class (IEC 60085)B
4EP4000-7US00 — Mechanical
ParameterValue
Main-circuit connection typeflat connector
IP protection ratingIP00
Height0.179m
Width0.219m
Depth0.143m

Product details

Line Reactor for VFD Input

Rated at 500 V AC, 50 Hz, it handles a maximum continuous current of 71 A and a rated operational current of 63.9 A. Thermal class B (130 °C rise) and a 78 W coil loss plus 21.5 W iron loss at full load give you the thermal budget to size panel ventilation.

Mounting and Connection

IP00 — no enclosure, so it mounts inside a panel or cabinet where the environment is clean and dry. The flat-type terminals (flat connector) accept standard busbar or cable lugs; no DIN-rail clip, so plan for bolt-down or bracket mounting. Dimensions: 0.219 m wide, 0.179 m tall, 0.143 m deep — leave clearance for airflow and terminal access.

Frequently asked questions

What are the key ratings of 4EP4000-7US00?

3-phase, 500 V AC, 50 Hz, 71 A maximum current, 63.9 A rated current, 2% voltage drop, 0.26 mH inductance, IP00, flat-type terminals.

Where can I buy 4EP4000-7US00?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.

MPN
4EP4000-7US00