Description

CLZ-FPT-46/6,25-HD, Three-phase tubular power capacitor

Code: R2H857.

• Terminal: F
• Frequency (Hz): 50
• kvar (440 V): 5,7
• kvar (460 V): 6,25
• Use voltage (V): 460

 

INFORMATION

DESCRIPTION

CLZ-HD (Heavy duty) capacitor range is composed of capacitors with a tubular casing, of the dry-type, covering a wide range of power and voltage ratings, at 50 and 60 Hz. The CLZ-HD capacitors are designed to be installed in installations with extreme working conditions. The design, manufacturing and testing processes guarantee the production of top quality and long lasting capacitors. Those CLZ capacitors offer a new refrigeration technology by means of nitrogen gas*, being a refrigerating system of high benefits, inert and non flammable.

APPLICATIONS

Its application is based on compensation in installations with static or variable loads (capacitor banks). Especially designed to be installed in roughly environments with the most extreme conditions due to its longer life and high temperature resistance.

SPECIFICATIONS

AC POWER SUPPLY

Frequency

50 Hz

ELECTRICAL CHARACTERISTICS

Losses (W)

Dielectric: < 0,2 W / kvar Total: < 0,4 W / kvar

Discharge resistance

50 V / 1 min (0,5 – 30 kvar) 75 V / 3 min (33 – 50 kvar)

Surge

10 % 8h in 24 h 15 % up to 30 min in 24 hours 20 % up to 5 min in 24 hours 30 % up to 1 min in 24 hours

Tolerance C

-5 … +10 %

Maximum phase current

400 x In

Voltage

460 V

Insulation voltage, circuit

3 / 12 kV

MECHANICAL CHARACTERISTICS

Size (mm) width x height x depth

63.5 x 215 x 63.5 (mm)

Envelope

Aluminum

Fastening

M12 fastening screws earth conductor

Ventilation

Natural or forced depending on the cabinet

Weight (kg)

0,7

ENVIRONMENTAL CHARACTERISTICS

Protection class

IP 20 / IP 54 with terminal cover (optional) (for models Ø 85, 100, 116 mm)

Relative humidity (without condensation)

95%

Installation, location, position.

Vertical / Horizontal. Minimum distance between condensers 2 cm.

Working temperature

Tª class D: Daily average: 45 ºC, annual average: 35 ºC, maximum: 65 ºC, minimum: -50 ºC

STANDARDS

Certifications

VDE 560

Electrical safety, Maximum height (m)

4000

Standards

IEC 60831-1-1/2, IEC 70/7, UNE 20827, UNE 20010, BS 1650

CURRENT MEASUREMENT CIRCUIT

Permanent overload

1,8 In

PROTECTION

Circuit breaker type

Dielectric regeneration Expansion system