- Ventilation management of three-phase dry transformers
- Easily installation thanks to comfortable junction
or fixed brackets - Possibility to easily position and adjust the bar, thanks to a sliding system of the ventilating body with respect to the fixed bar
- Motors with shafts supported by self-lubricating
bearings to guarantee a long continuous life - The ventilation bars are supplied already assembled
and equipped with or without terminal socket IP44 or
protection device FANBOX
Models
FAN1200
Fan system for transformers from 1250 to 1600 KVA with junction bracket and terminal board IP44
COD.: FAN1200
FAN1200FB
Fan system for transformers from 1250 to 1600 KVA with junction bracket and protection device FANBOX
COD.: FAN1200FB
FAN1200A
Fan system for transformers from 1250 to 1600 KVA with fixed bracket and terminal board IP44
COD.: FAN1200A
Fan system for transformers from 1250 to 1600 KVA with fixed bracket and terminal board IP44
COD.: FAN1200A
FAN1200FBA
Fan system for transformers from 1250 to 1600 KVA with fixed bracket and protection device FANBOX
COD.: FAN1200FBA
Technical features
Dimensions
- Fan bar length 1550 ÷ 1880 mm
- Single fan length 495 mm
- Complete fan bar weight 17 Kg
Alimentation
- Alimentation 220 ÷ 230V AC 50/60Hz
- Terminal socket IP44 – FANBOX (optional)
Fixing
- Adjustable junction or fixed brackets
Characteristics
- Suitable to transformers with powers
from 1250 to 1600 KVA - Insulated engine in H class
- Long-lasting engine with protection against
dust and humidity - Aluminium fan ø 80×360 mm
- Crankshaft in hardened and ground steel
- Body and protection grid in galvanized sheet
- Max power absorbed: 3x44W (50Hz) 3x47W (60Hz)
- Max flowrate: 3×415 m³/h (50Hz)
3×375 m³/h (60Hz) - Working temperature: -10°C ÷ +60°C
- Engine revving: 1160 rpm (50Hz) 1050 rpm (60Hz)
- Noiseness: 59 dBa (50Hz) 59 dBa (60Hz)
- Single fan number: 3
- Construction in accordance with rules
Dimensions
Fixing
Junction brackets
Fixed brackets
Fan bar kit
Fan bar is sold assembled and made of:
- Support brackets
- Three fans
- Two adjustable junctions brackets or two adjustable fixed brackets as per version ordered
- Screws and bolts
- Terminal socket IP44 or FANBOX protection device as per version ordered
