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PLANETARY GEARBOXES (PM SERIES)
GBX1
ROTOMAG offers range of PM SERIES PLANETARY GEARBOXES with several unique features. These planetary gearboxes are sturdy, have high torque-volume ratio and feature profile ground gears, needle roller bearings and synthetic lubrication. Choice of foot and flange mountings, including IEC hollow input mounts, multiple stages and a range of gearing ratios make these ideal for variety of industrial applications, hoists, door closers, linear actuators, electric vehicles, conveyors, floor cleaning machines and other battery operated applications demanding high torque in compact size.The patented design of PM series gearboxes is entirely modular. The mounting arrangement can be easily modified from foot to flange. A choice of hollow input as well as solid input is also available.
Foot mounting with solid input shaftFoot mounting with hollow input shaft
Flange mounting with solid input shaft Flange mounting with hollow input shaft
SELECTION TABLE FOR SERVICE FACTOR 1; INPUT SPEED 1440 RPM
Model Stage Ratio Tmax (Kgm) Ipmax (HP) Stage Ratio Tmax (Kgm) Ipmax (HP) Stage Ratio Tmax (Kgm) Ipmax (HP) 66-PM Series 4 4.5 1 16 4.5 0.35 64 4.5 0.15 3 3.35 9 3.35 27 3.35 110-PM Series 4 11 2.5 16 11 0.9 64 11 0.3 3 8.2 9 8.2 27 8.2 130-PM Series 1 4 22 5 2 16 22 1.85 3 64 22 0.55 3 16.5 9 16.5 27 16.5
Tmax : Maximum output torque capacity IPmax : Allowable maximum input powerNoise level: 65 dB at 1500 RPM for single stage, 67 dB at 1500 for two stage, 70 dB at 1500 RPM for three stage gearboxes
DIMENSIONS OF PM SERIES PLANETARY GEAR UNITS OUTPUT FLANGE MOUNTING FOOT MOUNTING FREE INPUT D C E A U J V R B K X L2 Q M N O P F G S T H I A1 G1 d1 c1 e1 66-PM SERIES ( SINGLE, DOUBLE & TRIPLE STAGE ) 14 16 5 28 80 6 35 2.5 65 7 85 25 20 90 72 55 76 66 34 8 6 80 7 20 23 11 13 4 110-PM SERIES ( SINGLE, DOUBLE & TRIPLE STAGE ) 19 22 6 34 110 8 45 2.5 95 10 115 22 35 120 90 105 130 110 42 9 8 90 9 22 25 14 16 5 130-PM SERIES ( SINGLE, DOUBLE & TRIPLE STAGE ) 24 27 8 47 160 10 51 305 130 12 165 20 45 140 110 85 150 130 50 11 10 110 11 27 30 19 22 6
