0.415 A Power factor Cos No. Revolutions / minute 2750 Rated torque C 1.74 daN x cm Max torque C 2.96 daN x cm Static torque C 1.47 daN . cm 1.70 0.84 Capacitor voltage 375 V Bar 1200-1800-3600 protection relays...
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(figure 1) match the distance between centers of the coils: Bar 1200: from 470 to 585 mm Bar 1800: from 470 to 700 mm Bar 3600: from 670 to 770 mm Fix them to the bar by the piercing screws “A”...
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TECSYSTEM S.r.l ® Figure 1: drawing of the impeller middle Barra 1200, TG180 fan: middle at the second ring (central ring). Bar 1800, TG360 fan: middle between the second and the third ring. Bar 3600, TG500 fan: middle connected with the third ring...
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TECSYSTEM S.r.l ® Figure. 2: fan fixing, upper view Brown Yellow/ green Blue Figure 3: electrical diagram...
Each cooling fan unit is equipped with a connector block containing a ter- minal for connection to the mains, as shown in figure 7. N.B.: in order to assure a suitable fan protection, we suggest to feed them with TECSYSTEM monitoring unit model VRT200.
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TECSYSTEM S.r.l ® Figure 5: air flow direction Air flow Air flow...
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TECSYSTEM S.r.l ® Fixing bolt minimun 10 MA with spring washer Figure 6: mounting on transformer Phase (brown) Ground (yellow/green) Neutral (blue) Figure 7: connector block...
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TECSYSTEM S.r.l ® TEST DECLARATION 1200-1800-3600 BAR Test during N° Description production Bar dimensional check Fan functional test Dielectric strength Functional idling test Date: ………………………………. 05/2011...
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