CIRCUTOR OPTIM P&P Series - Manual (Page 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 2 .
(1) For standard OPTIM 3 P&P and OPTIM 5 P&P models, supply external voltage with a 1.5 mm 2
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.
23 Instruction Manual
OPTIM P&P Series