Skip to main content
Log in
Siemens 4EP4010-0NS30 — Line/Load Reactors

Siemens 4EP4010-0NS30 Mains Choke, 106A, 500V AC, 0.2 mH

MPN4EP4010-0NS30

Siemens Netzdrossel 4EP4010-0NS30, 3-phase mains choke, 106 A max (95.4 A rated), 500 V AC, 0.2 mH, IP00 open-frame.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

4EP4010-0NS30 specifications
ParameterValue
Type of voltageAC
Type of electrical connection for main current circuitfree cable endings
Operating voltage rated value500, 500V
Relative inductive drop in voltage on the measurement level current, voltage and frequency2.7%
Operating frequency rated value60 ... 50Hz
Phase number3
Ambient temperature rated value40°C
Depth0.143m
Width0.219m
Height0.179m
Thermal class acc. to IEC 60085B
Rated value95.4A
Protection class IPIP00
Inductivity rated value0.0002H

Product details

The Siemens 4EP4010-0NS30 is a Netzdrossel (mains choke / line reactor) for 3-phase AC drives and power supplies. It carries a maximum continuous current of 106 A and a rated current of 95.4 A at 500 V AC, 50/60 Hz, with a rated inductance of 0.2 mH.

The 4EP4010-0NS30 is an open-frame (IP00) component — no enclosure, no finger-safe terminals. Mounting dimensions are 0.219 m wide, 0.179 m high, 0.143 m deep. The main circuit connects via free cable endings, so plan for a junction box or terminal block within the panel. Thermal class B (130 °C winding rise per IEC 60085) and a 40 °C ambient rating; derate above that. This is not a DIN-rail snap-on part — it bolts into the cabinet floor or a sub-panel, with clearance for airflow and creepage.

Frequently asked questions

What are the key electrical ratings of the 4EP4010-0NS30?

Maximum continuous current is 106 A; rated current is 95.4 A at 500 V AC, 50/60 Hz, 3-phase. Inductance is 0.2 mH with a 2.7% relative inductive voltage drop at rated conditions. The choke is designed per EN 61558-2-20.

How do I get pricing and availability for 4EP4010-0NS30?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time.

What compliance documentation does Siemens provide for 4EP4010-0NS30?

The choke is designed to EN 61558-2-20 for safety of transformers, reactors, and similar equipment. The manufacturer's standard declaration includes CE marking for the European market. Specific RoHS/REACH declarations are available upon request through the RFQ process.

MPN
4EP4010-0NS30