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Siemens 4RB5104-3EE50 PHASECAP MKK Power Capacitor 440V

Siemens 4RB5104-3EE50 PHASECAP MKK power capacitor for 440V systems.

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ManufacturerSiemens

Part number4RB5104-3EE50

Voltage 440V AC

kVAr Rating 10.4 kVAr

Series PHASECAP MKK

Manufacturer Siemens

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Power factor improvement 10.4 kVAr capacity 440V rating MKK construction High efficiency Siemens quality

Product description

The Siemens 4RB5104-3EE50 is a high-performance PHASECAP MKK power capacitor, part of Siemens' advanced range for power factor correction. Rated at 440V with a reactive power output of 10.4 kVAr, this capacitor is engineered using metalized polypropylene film and Kraft paper dielectric for superior reliability and performance.

This capacitor is essential for improving the power factor in industrial and commercial electrical systems operating at 400-440V. By reducing the amount of inductive reactive power, it minimizes voltage drops, increases system capacity, and lowers energy consumption and billing.

Stanlo Automation, a veteran-owned distributor, is your go-to source for authentic Siemens industrial automation and electrical components. We pride ourselves on providing quality products, knowledgeable support, and competitive pricing.

Technical specifications

Voltage	440V AC
kVAr Rating	10.4 kVAr
Series	PHASECAP MKK
Manufacturer	Siemens
Type	Power Capacitor

Common applications

Industrial motor control

Electrical distribution panels

Commercial buildings

Manufacturing plants

Pump stations

HVAC systems

Compatible systems

AC power systems Industrial motor loads Electrical distribution networks Siemens automation infrastructure

Also known as

Siemens 4RB5104-3EE50 capacitor Siemens 10.4kVAr capacitor PHASECAP MKK 440V

Replaces / compatible with

This Siemens PHASECAP MKK capacitor is suitable for replacing existing 440V capacitors with a 10.4 kVAr rating in standard power factor correction banks.

Technical note

Expert tip

Install these capacitors in banks with appropriate fusing and switching for controlled power factor correction, ensuring compatibility with the system voltage and load variations.

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Frequently asked questions

How does the Siemens 4RB5104-3EE50 capacitor contribute to energy efficiency?

The Siemens 4RB5104-3EE50 capacitor improves energy efficiency by correcting the power factor. By supplying the reactive power needed by inductive loads, it reduces the amount of apparent power drawn from the grid, leading to lower energy bills and reduced losses in transmission and distribution.