QB01586

PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.68÷0.72 m/s trip 0.92 m/s

LIMITATORI R3 SX

PFB

PFB - Overspeed governor R3 - LH, Ø 250 mm, rated speed 0.68÷0.72 m/s, trip speed 0.92 m/s

 

Dotato di contatto elettrico e puleggia di prova, senso di rotazione monodirezionale destro o sinistro

Omologati secondo Normativa EN8120 e EN8150.

 

Product variants
Product Image Donati Code Product CAT3_SPEC01 CAT3_SPEC02 CAT3_SPEC03 CAT3_SPEC04 CAT3_SPEC05
QB01585 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.6÷0.64 m/s trip 0.82 m/s 250 6-8 0,60-0,66 0,82 Sinistro
QB01586 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.68÷0.72 m/s trip 0.92 m/s 250 6-8 0,67-0,72 0,92 Sinistro
QB01587 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.72÷0.8 m/s trip 1.00 m/s 250 6-8 0,73-0,80 1,00 Sinistro
QB01588 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.94÷1.04 m/s trip 1.30 m/s 250 6-8 0,85-0,96 1,30 Sinistro
QB01589 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.98÷1.08 m/s trip 1.35 m/s 250 6-8 0,96-1,08 1,35 Sinistro
QB01590 PFB - Overspeed governor R3 - LH Ø 250 mm rated 1.02÷1.12 m/s trip 1.40 m/s 250 6-8 - 1,40 Sinistro
QB03654 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.54÷0.58 m/s trip 0.74 m/s 250 6-8 0,60 0,74 Sinistro
QB05052 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.82÷0.88 m/s trip 1.12 m/s 250 6-8 0,80 1,12 Sinistro
QB05096 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.5÷0.54 m/s trip 0.68 m/s 250 6-8 0,50 0,68 Sinistro
QB05161 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.36÷0.4 m/s trip 0.50 m/s 250 6-8 0,40 0,50 Sinistro
QB05162 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.5÷0.52 m/s trip 0.67 m/s 250 6-8 0,50 0,67 Sinistro
QB05219 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.4÷0.42 m/s trip 0.53 m/s 250 6-8 0,40 0,53 Sinistro
QB05364 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.54÷0.6 m/s trip 0.75 m/s 250 6-8 0,60 0,75 Sinistro
QB05402 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.52÷0.56 m/s trip 0.70 m/s 250 6-8 0,50 0,70 Sinistro
QB06224 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.7÷0.76 m/s trip 0.95 m/s 250 6-8 0,70 0,95 Sinistro
QB06484 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.76÷0.82 m/s trip 1.04 m/s 250 6-8 0,80 1,04 Sinistro
QB06698 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.68÷0.74 m/s trip 0.94 m/s 250 6-8 0,70 0,94 Sinistro
QB06798 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.92÷1 m/s trip 1.26 m/s 250 6-8 0,90 1,26 Sinistro
QB06871 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.66÷0.72 m/s trip 0.90 m/s 250 6-8 0,70 0,90 Sinistro
QB06885 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.58÷0.64 m/s trip 0.80 m/s 250 6-8 0,60 0,80 Sinistro
QB06887 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.9÷1 m/s trip 1.25 m/s 250 6-8 0,90 1,26 Sinistro
QB06909 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.44÷0.48 m/s trip 0.61 m/s 250 6-8 0,50 0,61 Sinistro
QB07248 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.74÷0.8 m/s trip 1.01 m/s 250 6-8 0,80 1,01 Sinistro
QB07302 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.56÷0.6 m/s trip 0.77 m/s 250 6-8 0,60 0,77 Sinistro
QB07323 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.52÷0.56 m/s trip 0.72 m/s 250 6-8 0,60 0,72 Sinistro
QB07405 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.88÷0.96 m/s trip 1.20 m/s
QB07454 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.7÷0.76 m/s trip 0.97 m/s
QB07490 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.36÷0.38 m/s trip 0.48 m/s
QB07515 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.58÷0.62 m/s trip 0.79 m/s
QB09118 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.6÷0.64 m/s trip 0.81 m/s
QB09179 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.4÷0.44 m/s trip 0.55 m/s
QB09180 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.78÷0.84 m/s trip 1.06 m/s
QB09204 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.74÷0.8 m/s trip 1.02 m/s
QB09285 PFB - Overspeed governor R3 - LH Ø 250 mm rated 0.38÷0.4 m/s trip 0.51 m/s 250 6-8 0,51 Sinistro
QB09362 Overspeed Gov. R3 lh Ø250 Tr.Sp.078 Nom.Sp.057-062 250 6-8 0,78 Sinistro

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