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Siemens 4EP4003-8DS SIMODRIVE 611 Commutating Reactor

Siemens 4EP4003-8DS SIMODRIVE 611 Commutating Reactor.

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ManufacturerSiemens

Part number4EP4003-8DS

Part Number 4EP4003-8DS

Manufacturer Siemens

Type Commutating Reactor for SIMODRIVE 611

Voltage 380 V

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Designed for SIMODRIVE 611 Manages infeed/regenerative feedback 380V, 21A, 11kW Stable motor control Industrial grade

Product description

The Siemens 4EP4003-8DS is a commutating reactor designed for the SIMODRIVE 611 series, specifically for infeed and regenerative feedback modules. It operates at 380V, with a current rating of 21.0A and a power handling capacity of 11kW. This component is crucial for ensuring stable operation and efficient energy management within the SIMODRIVE system.

This reactor is essential in applications requiring precise motor control and power conversion, commonly found in complex machinery, industrial drives, and automated manufacturing processes. Its role in managing infeed and feedback currents makes it vital for systems where energy regeneration is a key feature.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 4EP4003-8DS. We provide a reliable source for high-quality, cost-effective components, helping you maintain and optimize your Siemens SIMODRIVE systems.

Technical specifications

Part Number	4EP4003-8DS
Manufacturer	Siemens
Type	Commutating Reactor for SIMODRIVE 611
Voltage	380 V
Current	21.0 A
Power	11 kW

Common applications

Industrial Drives

Motor Control

Automation Systems

Manufacturing Equipment

Power Conversion

Compatible systems

Siemens SIMODRIVE 611 series

Also known as

Siemens SIMODRIVE 611 Commutating Reactor

Replaces / compatible with

Compatible with SIMODRIVE 611 series modules requiring a commutating reactor.

Technical note

Expert tip

Ensure proper ventilation and installation clearances are maintained as per the SIMODRIVE 611 manual for this reactor.

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Frequently asked questions

What is the role of the Siemens 4EP4003-8DS commutating reactor?

The Siemens 4EP4003-8DS commutating reactor is used in SIMODRIVE 611 systems to smooth current and manage infeed and regenerative feedback. It helps ensure stable operation and efficient power handling within the drive system.