ZZ-Servoline KN0070 Technical Data


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CharacteristicsFormulaUniti=3:1i=4:1i=5:1i=6:1i=8:1i=10:1i=12:1i=15:1
Nominal Output Torque1)T2N[Nm]7068656056535045
Max. Acceleration Torque2)T2B[Nm]104100978983797467
Emergency Off Torque3)T2Not[Nm]140140140140110110100100
Max. Drive Speedn1Max[min-1]7.500
Nom. Drive Speed4)n1N[min-1]1.9001.9001.9002.6002.6002.6003.1003.100
Backlash5) Standardj[arcmin]≤ 6
Backlash5) reducedj[arcmin]≤ 4
Backlash5) Precision Hj[arcmin]Nicht verfügbar
Efficiency6)n[%]>96>96>96>96>96>93>93>93
Mass Inertia7)j[kgcm²]1,3200,9930,8340,7470,6540,6120,5920,568
Torsional Stiffness8)C121[Nm/arcmin]3,4
Noise9)LpA[db(A)]≤69≤69≤69≤69≤69≤67≤67≤67
Weight without flangemkgca 5
Weight incl. flangemkgca 6
LubricationSynthetic hypoid oil CLP acc. DIN51517-3
Surface ProtectionAluminium housing, shafts with corrosion protection
MountingFreely selectable
Environmental Temperature-10°C upto +90°C
Protection Class10)IP64
Service Live1)> 30000h
1) Cyclic Operation S5,
2) Maximum 1000 Cycles per hour,
3) Maximum 1000x during Service life,
4) Guideline S1 Operation
5) At full load
6) Average value, depending on Transmission ratio
7) Average Noise Level at 2500min-1
8) Housing shut, without ventilation