Overspeed Governors, Tension-weights, Safety GearsOverspeed governor R1Pfb Overspeed Governor R1 SxLogin to buy
QA07077

PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.68÷0.74 m/s trip 0.93 m/s

PFB Overspeed governor R1 SX

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

Omologato 2014/33/UE da TUV Germania

PFB

PFB - Overspeed governor R1 - LH, Ø 300 mm, rated speed 0.68÷0.74 m/s, trip speed 0.93 m/s
Product variants
Product Image Donati Code Product CAT3_SPEC01 CAT3_SPEC02 CAT3_SPEC03 CAT3_SPEC04 CAT3_SPEC05
QA03670 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.60÷0.66 m/s trip 0.82 m/s 300 6-8 0,60-0,66 0,82 Sinistro
QA04100 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.67÷0.72 m/s trip 0.92 m/s 300 6-8 0,67-0,72 0,92 Sinistro
QA05352 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.76÷0.84 m/s trip 1.05 m/s 300 6-8 0,76÷0,84 1,05 Sinistro
QA05426 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.4÷0.42 m/s trip 0.54 m/s 300 6-8 0,4÷0,42 0,54 Sinistro
QA05458 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.44÷0.48 m/s trip 0.60 m/s 300 6-8 0,44÷0,48 0,60 Sinistro
QA05636 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.73÷0.80 m/s trip 1.00 m/s 300 6-8 0,73-0,80 1,00 Sinistro
QA05698 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.42÷0.44 m/s trip 0.56 m/s 300 6-8 0,42÷0,44 0,56 Sinistro
QA05704 PFB - Overspeed governor R1 - LH Ø 300 mm rated 1.12÷1.22 m/s trip 1.53 m/s 300 6-8 1,12÷1,22 1,53 Sinistro
QA06139 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.62÷0.68 m/s trip 0.86 m/s 300 6-8 0,62÷0,68 0,86 Sinistro
QA06161 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.7÷0.76 m/s trip 0.96 m/s 300 6-8 0,7÷0,76 0,96 Sinistro
QA06374 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.68÷0.74 m/s trip 0.94 m/s 300 6-8 0,68÷0,74 0,94 Sinistro
QA06610 PFB - Overspeed governor R1 - LH Ø 300 mm rated 1.14÷1.26 m/s trip 1.58 m/s 300 6-8 1,14÷1,26 1,58 Sinistro
QA06611 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.64÷0.68 m/s trip 0.87 m/s 300 6-8 0,63÷0,69 0,87 Sinistro
QA06850 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.54÷0.6 m/s trip 0.75 m/s 300 6-8 0,54÷0,6 0,75 Sinistro
QA06883 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.72÷0.78 m/s trip 0.99 m/s 300 6-8 0,72÷0,78 0,99 Sinistro
QA07045 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.94÷1.04 m/s trip 1.30 m/s 300 6-8 0,94÷1,04 1,30 Sinistro
QA07077 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.68÷0.74 m/s trip 0.93 m/s 300 6-8 0,68÷0,74 0,93 Sinistro
QA07334 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.46÷0.5 m/s trip 0.63 m/s 300 6-8 0,67-0,72 0,63 Sinistro
QA07342 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.36÷0.38 m/s trip 0.49 m/s 300 6-8 0,36÷0,38 0,49 Sinistro
QA07378 PFB - Overspeed governor R1 - LH Ø 300 mm rated 1.02÷1.12 m/s trip 1.40 m/s 300 6-8 1,02÷1,12 1,40 Sinistro
QA07381 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.37÷0.40 m/s trip 0.50 m/s 300 6-8 0,37÷0,40 0,5 Sinistro
QA07483 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.70÷0.78 m/s trip 0.97 m/s 300 6-8 0,70÷0,78 0,97 Sinistro
QA07488 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.65÷0.71 m/s trip 0.89 m/s 300 6-8 0,65÷0,71 0,89 Sinistro
QA07556 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.61÷0.67 m/s trip 0.84 m/s 300 6-8 0,61÷0,67 0,84 Sinistro
QA09013 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.45÷0.50 m/s trip 0.62 m/s 300 6-8 0,45÷0,50 0,62 Sinistro
QA09015 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.65÷0.72 m/s trip 0.90 m/s 300 6-8 0,65÷0,72 0,90 Sinistro
QA09070 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.90÷1.00 m/s trip 1.25 m/s 300 6-8 0,90÷1,00 1,25 Sinistro
QA09076 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.88÷0.97 m/s trip 1.21 m/s 300 6-8 0,88÷0,97 1,21 Sinistro
QA09183 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.59÷0.64 m/s trip 0.81 m/s 300 6-8 0,59÷0,64 0,81 Sinistro
QA09291 PFB - Overspeed governor R1 - LH Ø 300 mm rated 1.08÷1.20 m/s trip 1.50 m/s 300 6-8 1,08÷1,20 1,50 Sinistro
QA09322 PFB - Overspeed governor R1 - LH Ø 300 mm rated 1.15÷1.27 m/s trip 1.59 m/s 300 6-8 1,15÷1,27 1,59 Sinistro
QA09724 Overspeed Gov. R1 lh Ø300 Tr.Sp.0,98 Nom.Sp.0,70÷0,78 300 6-8 0,70÷0,78 0,98 Sinistro
QA09731 Overspeed Gov. R1 lh Ø300 Tr.Sp.0,71 Nom.Sp.0,52÷0,56 300 6-8 0,52÷0,56 0,71 Sinistro
QA10465 PFB - Overspeed governor R1 - LH Ø 300 mm rated 0.51÷0.55 m/s trip 0.70 m/s 300 6-8 0,51÷0,55 Destro

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