Gearbox Performance

Model No. Stage Ratio1 PE050 PE070 PE090 PE120 PE155 Nominal Output Torque T2N Nm 1 3 14 39 104 215 423 4 12 31 85 176 364 5 14 39 104 215 423 7 12 33 91 195 358 10 9 26 65 150 293 2 15 14 39 104 215 423 16 12 31 85 176 364 20 12 31 85 176 364 25 14 39 104 215 423 30 14 39 104 215 423 35 12 33 91 195 358 40 12 31 85 176 364 50 14 39 104 215 423 70 12 33 91 195 358 100 9 26 65 150 293 Emergency Stop Torque T2NOT3 Nm 1,2 3~100 3 times of nominal output torque Nominal Input Speed N1N rpm 1,2 3~100 4,500 4,000 3,600 3,000 2,500 Max. Input Speed N1B rpm 1,2 3~100 8,000 6,000 6,000 4,800 3,600  Backlash arcmin 1 3~100 ≤ 8 ≤ 8 ≤ 6 ≤ 6 ≤ 6 2 15~100 ≤ 10 ≤ 10 ≤ 8 ≤ 8 ≤ 8 Torsional Rigidity  Nm/ arcmin 1,2 3~100 2 4.4 13.5 35.6 64 Max. Radial Load F2rB2 N 1,2 3~100 820 1,910 2,060 4,160 6,450 Max. Axial Load  F2aB2 N 1,2 3~100 410 955 1,030 2,080 3,225 Service Life hr 1,2 3~100 20,000 * Efficiency % 1 3~10 ≧ 97 % 2 15~100 ≧ 94 % Weight   kg 1 3~10 0.8 1.9 3.8 8.9 18.0 2 15~100 1.1 2.7 5.2 12.2 24.6 Operating Temp ºC 1,2 3~100 0ºC ~+ 90ºC Lubrication   1,2 3~100 CASTROL LMX Grease Degree of Gearbox Protection   1,2 3~100 IP64  Mounting Position   1,2 3~100 all directions Noise Level (n1=3000 rpm) dB 1,2 3~100 ≤ 68 ≤ 70 ≤ 72 ≤ 74 ≤ 75

Gearbox Inertia

Model No. Stage Ratio1 PE050 PE070 PE090 PE120 PE155 Mass Moments of Inertia J1 kg · cm2 1 3 0.16 0.63 3.48 12.84 36.72 4 0.16 0.60 3.31 12.22 34.63 5 0.16 0.59 3.28 12.10 34.24 7 0.16 0.59 3.27 12.05 34.07 10 0.16 0.59 3.26 12.03 34.02 2 15 0.16 0.59 3.28 12.10 34.24 16 0.16 0.60 3.31 12.22 34.63 20 0.16 0.59 3.28 12.10 34.24 25 0.16 0.59 3.28 12.10 34.24 30 0.16 0.59 3.26 12.03 34.04 35 0.16 0.59 3.28 12.10 34.24 40 0.16 0.59 3.26 12.03 34.02 50 0.16 0.59 3.26 12.03 34.02 70 0.16 0.59 3.26 12.03 34.02 100 0.16 0.59 3.26 12.03 34.02