Siemens 4RB8281-3EE10 4RB8 440V Power Supply

Name: Siemens 4RB8281-3EE10 4RB8 440V Power Supply
Brand: Siemens
SKU: 4RB8281-3EE10
Price: 163.82 USD
Availability: InStock
Rating: 5.0 (10 reviews)

Brand: Siemens

Reference No: 4RB8281-3EE10

Catalog No: 4RB8281-3EE10

Series: 4RB8

Rated Voltage: 440V

Stock: 1

Delivery time: 1-2 business day(s)

Shipping Origin: Türkiye EXW

$163.82

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Description

The Siemens 4RB8281-3EE10 is a power supply from the SENTRON/SIRIUS 4RB8 series. POWER CAPACITOR PhaseCap Energy+ MKK 440V 28,1KVAR 3-phase. Supplied by Stoklink for industrial and commercial low-voltage applications.

Technical Specifications

SKU	4RB8281-3EE10
Brand	Siemens
Series	4RB8
Product Type	Power Supply
Type of internal interconnection	D (Delta)
Type of certification	CE, UKCA, UL Recognized Component
Type of enclosure material	Extruded round aliuminum can with stud
Type of mechanical safety	Overpressure disconnector (3-phase)
Standard	IEC 60831-1 / -2, UL 810 5th edition
Capacitor voltage (rms value) rated value	440 V
Operating frequency 1 rated value	50 Hz
Capacity rated value	154 µF
Relative negative tolerance of the capacity rated value	5 %
Relative positive tolerance of the capacity rated value	5 %
Reactive power of the capacitor at 50 Hz rated value	28.1 kvar
Clearance minimum	9.6 mm
Creepage distance minimum	12.7 mm
Type of dielectric	Self-healing metallized polypropylene film
Filler	Dry type, non PCB, filled with non-flammable nitrogen gas
Safety features of the integrated discharge resistors	Discharge time ≤ 180 s to 75 V or less for safe discharging
Voltage test between the terminals	2.15 x VN at 50Hz / 2 s
Voltage test between the terminals and housing	3600 V AC / 50Hz, 2s
Weight	2.277 kg
Country of Origin	IN

Certifications & Standards

IEC 60831-1
UL 810

Applications & Use Cases

The Siemens 4RB8281-3EE10 is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 4RB8 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.

Technical Details

Rated Voltage (VAC)

440V

Catalog No

4RB8281-3EE10

Standards

IEC 60831-1, UL 810

Delivery Date (Days)

1-2 days

Model Number

4RB8

Siemens 4RB8281-3EE10 4RB8 440V Power Supply

Technical Specifications

Certifications & Standards

Applications & Use Cases

Technical Details

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Technical Specifications

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Technical Details

Downloads

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