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QD05437

PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.34÷1.48 m/s trip 1.85 m/s

• OVERSPEED GOVERNORS, TENSION-WEIGHTS, SAFETY GEARS

• OVERSPEED GOVERNOR R6R

• PFB OVERSPEED GOVERNOR R6R DX

PFB

PFB - Overspeed governor R6R - RH, Ø 300 mm, rated speed 1.34÷1.48 m/s, trip speed 1.85 m/s
Product variants
Product Image Donati Code Product PULLEY DIAMETER mm ROPE DIAMETER mm NOMINAL SPEED m/s SPEED OF INTERVENTION m/s DIRECTION OF ROTATION
QD01609 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.6÷0.64 m/s trip 0.82 m/s 300 6-8 0,6÷0,64 0,82 Destro
QD01610 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.68÷0.72 m/s trip 0.92 m/s 300 6-8 0,67-0,72 0,92 Destro
QD01611 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.7÷0.76 m/s trip 0.95 m/s 300 6-8 0,67-0,76 0,95 Destro
QD01612 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.72÷0.8 m/s trip 1.00 m/s 300 6-8 0,72÷0,8 1,00 Destro
QD01613 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.02÷1.12 m/s trip 1.40 m/s 300 6-8 1,02÷1,12 1,4 Destro
QD01614 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.22÷1.34 m/s trip 1.68 m/s 300 6-8 1,22÷1,34 1,68 Destro
QD04079 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.56÷1.72 m/s trip 2.16 m/s 300 6-8 1,56÷1,72 2,16 Destro
QD04206 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.48÷0.52 m/s trip 0.65 m/s 300 6-8 0,48÷0,52 0,65 Destro
QD04543 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.46÷0.48 m/s trip 0.62 m/s 300 6-8 0,46÷0,48 0,62 Destro
QD05244 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.54÷0.58 m/s trip 0.74 m/s 300 6-8 0,54÷0,58 0,74 Destro
QD05344 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.14÷1.24 m/s trip 1.56 m/s 300 6-8 1,14÷1,24 1,56 Destro
QD05348 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.18÷1.28 m/s trip 1.62 m/s 300 6-8 1,18÷1,28 1,62 Destro
QD05366 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.94÷1.04 m/s trip 1.30 m/s 300 6-8 0,94÷1,04 1,30 Destro
QD05437 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.34÷1.48 m/s trip 1.85 m/s 300 6-8 1,34÷1,48 1,85 Destro
QD05461 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.52÷0.56 m/s trip 0.72 m/s 300 6-8 0,52÷0,56 0,72 Destro
QD06647 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.4÷0.44 m/s trip 0.55 m/s 300 6-8 0,4÷0,44 0,55 Destro
QD06778 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.4÷1.54 m/s trip 1.93 m/s 300 6-8 1,4÷1,54 1,93 Destro
QD06873 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.38÷1.52 m/s trip 1.90 m/s 300 6-8 1,38÷1,52 1,90 Destro
QD07317 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.32÷0.34 m/s trip 0.44 m/s 300 6-8 0,32÷0,34 0,44 Destro
QD07477 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 0.38÷0.4 m/s trip 0.51 m/s 300 6-8 0,38÷0,4 0,51 Destro
QD09336 overspeed governor right 300 n.s 1,6 t.s 2,0 300 6-8 1,60 2,0 Destro
QD09347 Overspeed governor right R6R ø300mm 2NC nom.sp. 0,40-0,45m/s tr.sp. 0,56m/s 300 6-8 0,40-0,45 0,56 Destro
QD09348 Overspeed governor right R6R ø300mm 2NC nom.sp. 0,50-0,55m/s tr.sp. 0,70m/s 300 6-8 0,50-0,55 0,70 Destro
QD09349 Overspeed governor right R6R ø300mm 2NC nom.sp. 0,60-0,66m/s tr.sp. 0,84m/s 300 6-8 0,60÷0,66 0,84 Destro
QD09350 Overspeed governor right R6R ø300mm 2NC nom.sp. 0,67-0,72m/s tr.sp. 0,92m/s 300 6-8 0,67-0,72 0,92 Destro
QD09351 Overspeed governor right R6R ø300mm 2NC nom.sp. 0,73-0,80m/s tr.sp. 1,00m/s 300 6-8 0,73÷0,80 1,00 Destro
QD10278 PFB - Overspeed gov. R6R - RH Ø 300 mm rated 1.45÷1.59 m/s trip 2.00 m/s 300 6-8 1,45÷1,59 2,00 Destro

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