Configuration Manual Synchronous Motors 1FK7 - Siemens ...

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Technical Data and Characteristics Speed-torque diagrams 1FK7 CT Table 3-5: 1FK7042 CT Technical data Engineering data Code Units –5AF71 –5AK71 Rated speed nN RPM 3000 6000 Number of poles 2p 8 8 Rated torque (100K) MN(100K) Nm 2.6 1.5 Rated current IN A 1.95 2.45 Stall torque (60K) M0(60K) Nm 2.5 2.5 Stall torque (100K) M0(100K) Nm 3.0 3.0 Stall current (60K) I0 (60K) A 1.8 3.6 Stall current (100K) I0 (100K) A 2.2 4.4 Moment of inertia (with brake) J mot 10 –4 kgm 2 3.73 3.73 Moment of inertia (without brake) Optimum operating point Jmot 10 –4 kgm 2 3.01 3.01 Optimum speed nopt RPM 3000 5000 Optimum power Limiting data Popt kW 0.82 1.02 Max. permissible speed (mech.) nmax RPM 90000 9000 Max. torque Mmax Nm 10.5 10.5 Peak current Physical constants Imax A 7.35 15.3 Torque constant kT Nm/A 1.4 0.69 Voltage constant kE V/1000 RPM 89 44 Winding resistance at 20 °C Rph Ohm 5.15 1.2 Rotating field inductance LD mH 29 6.7 Electrical time constant Tel ms 5.6 5.6 Shaft torsional stiffness ct Nm/rad 16000 16000 Mechanical time constant Tmech ms 2.37 2.27 Thermal time constant Tth min 30 30 Weight with brake m kg 5.4 5.4 Weight without brake m kg 4.9 4.9 1FK7 Synchronous Motors 3-10 Configuration Manual (PFK7), 10/2005 Edition, 6SN1197-0AD06-0BP1
�� Fig. 3-5 Speed-torque diagram 1FK7042-5AF71 CT �� Fig. 3-6 Speed-torque diagram 1FK7042-5AK71 CT �� Technical Data and Characteristics Speed-torque diagrams 1FK7 CT �� [a] MASTERDRIVES MC, V DC link=540V (DC), V mot=340V rms [b] SIMODRIVE 611 (UE), V DC link =540V (DC) and MASTERDRIVES MC (AFE), V DC link =600V (DC), V mot =380V rms [c] SIMODRIVE 611 (ER), V DC link=600V (DC), V mot=425V rms 1FK7 Synchronous Motors Configuration Manual (PFK7), 10/2005 Edition, 6SN1197-0AD06-0BP1 3-11 ��
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Page 4 and 5: Safety information/instructions Thi
Page 6 and 7: Foreword Target group of the Config
Page 8 and 9: Foreword Table -3: ESDS information
Page 10 and 11: Foreword 1FK7 Synchronous Motors vi
Page 12 and 13: Table of Contents 4.3 Holding brake
Page 14 and 15: Motor Description Technical data Be
Page 16 and 17: Motor Description Selection and ord
Page 18 and 19: Motor Description Selection and ord
Page 20 and 21: Motor Description Cooling, 1FK7 1.4
Page 22 and 23: Motor Description Coupling output 1
Page 24 and 25: Motor Description Armature short-ci
Page 26 and 27: Motor Description Armature short-ci
Page 28 and 29: Electrical Connections Rotating the
Page 30 and 31: Technical Data and Characteristics
Page 78 and 79: Motor Components (Options) Thermal
Page 80 and 81: Motor Components (Options) Encoders
Page 86 and 87: Motor Components (Options) Holding
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Motor Components (Options) Holding
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Motor Components (Options) Holding
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Gearboxes Selecting/dimensioning ge
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Gearboxes Selecting/dimensioning ge
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Gearboxes Helical and angled gearbo
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Gearbox Planetary gearbox 5.3.2.2 B
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Gearbox Planetary gearbox 5.3.2.4 S
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Gearbox Planetary gearbox 5.3.3 LP+
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Dimension Drawings 1FK7 CT 6.1 1FK7
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Dimension Drawings 1FK7 CT Fig. 6-3
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Dimension Drawings 1FK7 HD 6.2 1FK7
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Dimension Drawings 1FK7 HD Fig. 6-1
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Dimension Drawings 1FK7 HD Fig. 6-1
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Dimension Drawings 1FK7 motors with
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Appendix References Manufacturer/Se
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Appendix References /APH7M/ Configu
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Index I-2 1FK7 Synchronous Motors C
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