Circutor OPTIM P&P Series Instrukcja Użytkownika Pobierz pdf (Strona 23)

6.- TECHNICAL FEATURES

Electrical features

Usage voltage and nominal frequency Un / fn, listed on the label

Design voltage Un+ 10% (440 V for 400 V units)

Nominal power and distribution of steps Qn and composition, (see label)

Total losses < 0.5 W / kvar

Residual discharge voltage 75 V after 3 minutes

Overload capacity 1.3 In in all the elements

Contactor operating voltage Uaux, marked on the label

(1)

Current Transformer Secondary winding 5 A, (Transformer In/5 A)

NOTE: Minimum cable section of 2.5 mm

(1)

For standard OPTIM 3 P&P and OPTIM 5 P&P models, supply external voltage with a 1.5 mm

cable.

If “Internal” is marked, this circuit does not require power.

For the rest of the models, an autotransformer is already included for auxiliary power supply, so no

external auxiliary power supply is required.

Capacitor features

Capacity tolerance - 5% / + 10%

Insulation level from earth 3 kV /50 Hz

Impulse test 15 kV, ray-type wave 1.2/50 µs

Protections Internal fuses and over-pressure system

In accordance with Standards UNE EN 60831

Environmental features

Maximum temperature of capacitors

Category D in accordance with EN 60831-1

Maximum during 1 h. 24 h average Annual mean

55 ºC 45 ºC 35 ºC

Cabinet ventilation

For outdoor Tamb > 30 ºC forced ventilation should be pro-

vided in the cabinet

Maximum relative humidity 80%

Maximum altitude 1000 m

(For higher altitude, forced ventilation should always be

provided)

Protection degree Marked on the label

Mechanical features

Model OPTIM 3 P&P OPTIM 5 P&P OPTIM 9 P&P

Dimensions (Width x Height

(2)

x Depth) 400x600x260 mm 600x740x260 mm 700x1350x440 mm

Weight 40 Kg 55 Kg 134 Kg

Model OPTIM 8 P&P OPTIM SC8 P&P OPTIM SC12 P&P

Dimensions (Width x Height

(2)

x Depth)

1000x1750x440 mm 1180x1340x460 mm 1930x1895x460 mm

Weight 265 Kg 155 Kg 595 Kg

Model OPTIM SC16 P&P

Dimensions (Width x Height

(2)

x Depth)

2460x1895x460 mm

Weight 700 Kg

Paint Epoxy type, oven-dried

Standard colours RAL 7035 Grey; RAL 3005 Maroon

(2)

Maximum dimensions.

Instruction Manual

OPTIM P&P Series

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 35 36

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