Power Factor Correction Capacitors - Low and Medium Voltage (LV-MV)

4RB5 75-5 AB457.5 kVAR 400 V Gaseous Capacitor

Name: 7.5 kVAR 400 V Gaseous Capacitor
Brand: Saba Khazen
SKU: B25667C3147A375

7.5 kVAr · 400 VPhaseCap Premium capacitors

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نمای انفجاری

What it is made of

Illustrative exploded view; not to scale. Catalog dimensions and identity limitations are listed separately. Internal geometry and OEM subcomponent part numbers are unverified.

The numbers identify the parts in this drawing. They are not manufacturer part numbers.

فایل سازنده

Maker's file and catalogue

Catalogue code: 4RB5 75-5 AB45Read on the photographed unit
Model in the photograph: SABA 4RB5 75-5 AB45

Maker's file (datasheet)

Film Capacitors – Power Factor Correction / PhaseCap Premium capacitors

Open the PDF

Maker: EPCOS AG
Revision: January 2011, Version: 1
Covers: MKK400-D-7.5-01 · B25667C3147A375
This product's row: MKK400-D-7.5-01 / B25667C3147A375 · page 3
PDF: 10 pages · sabakhazen-gas-capacitor-7.5kvar-400v.pdf

In the catalogue

Saba Khazen Products CataloguePhaseCap Premium PFC Capacitors - Three-phase capacitors - Rated voltage 400 V AC, 50 / 60 Hz, delta connection
page 8 Read on the site
EPCOS Power Quality Solutions — Product ProfilePhaseCap Premium PFC Capacitors - Three-phase capacitors - Rated voltage 400 V AC, 50 / 60 Hz, delta connection
page 27 Read on the site

Catalogue dimensions

d 116 × h 164 mmapplies to MKK400-D-7.5-01Maker's file (datasheet) · page 3These dimensions belong to the document's model, not to the unit in the photograph.

Review notes

Photo is SABA 4RB-series; the linked PDF is an EPCOS/TDK B-series document. Electrical-family agreement does not verify identical mechanical dimensions. SABA model dimensions remain unconfirmed; displayed values apply only to the linked catalog model.

مشخصات فنی

Specifications

Power: 7.5 kVAr
Voltage: 400 V
Capacitance: 3 × 50.2 µF
Weight: 1.2 kg
Series / type: MKK400-D-7.5-01
Ordering code: B25667C3147A375

PhaseCap Premium capacitors · Film Capacitors – Power Factor Correction · MKK400-D-7.5-01

Terminals

Protection degree

Isolated terminals, IP20

Max. torque

2.0 Nm

Terminal cross section

25 mm2

Maximum terminal current

80 A

Creepage distance (min.)

12.7 mm

Clearance (min.)

9.6 mm

Technical data and specifications

Rated capacitance CN

3 x 50.2 µF

Tolerance

–5 / +10%

Connection

D (Delta)

Rated voltage VN

400 V AC

Rated frequency fN

50 Hz / 60 Hz

Output

7.5 kvar / 9.0 kvar

Rated current IR

11 A / 13 A

tan δ0 (dielectric)

0.2 W / kvar

24 Ws

6.33 mΩ

Ris x C

30 000 s

Maximum ratings

Vmax (up to 8 h daily)

440 V AC

Vmax (up to 1 min)

520 V AC

Imax

Up to 1.6 x IR (A) including combined effects of harmonics, overvoltages and capacitance tolerance

300 x IR (A)

VTC imp

8 000 Vpk (Standard 1.2/50 µs impulse)

Test data

VTT

900 V AC / 50 Hz during 10 s

VTC

3 000 V AC / 50 Hz during 10 s

*tan δ (50 Hz)

≤ 0.5 W / kvar

Design data

Dimensions (d x h)

116 x 164 mm

Weight approx

1.2 kg

Impregnation

Non-PCB, dry, inert gas

Fixing

Threaded bolt M12

Max. torque (Al can stud)

10 Nm

Mounting position

Any mounting position possible See “Maintenance and Installation Manual” for further details

Climatic category –40/D

Θmin

–40 °C

Θmax

+55 °C

Storage temperature

–40 °C … +85 °C

Θhotspot max

+85 °C

Maximum power loss at Θambient

P max	at Θambient
3.8 W	+55 °C
2.5 W	+65 °C
1.3 W	+75 °C
0W	+85 °C

Humidity

av. rel. < 95%

Degree of protection

IP 20

Maximum altitude

4 000 m

P max

I max / 10 4

Mean life expectancy

tLD

Up to 180 000 hours (temperature class –40/C); ΘHS ≤ 70°C Up to 130 000 hours (temperature class –40/D); ΘHS ≤ 70°C

Safety

Mechanical safety

Overpressure disconnector

Max. short circuit current

(AFC: 10 kA)

Discharge resistor time

≤ 60 s to 75 V or less

Test duration

6 h*

Frequency range 1

10 ... 55 Hz*

From the manufacturer's datasheet

Construction

Dielectric: Polypropylene film
Gas-impregnated, dry type, non-PCB
Concentric winding
Wave cut
Extruded round aluminum can with stud
Provided with ceramic discharge module
Triple safety system

Features

Three-phase, delta connected
Self-healing technology
Naturally air cooled (or forced air cooling)
Indoor mounting

نقشه‌ها

The maker's drawings

Dimensional drawing~~PhaseCap Premium (B25667C…) — KLK1841-1-E~~Redrawn from the manufacturer's own file, page 6

هم‌خانواده

Power Factor Correction Capacitors - Low and Medium Voltage (LV-MV)

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