Motor Description
Technical data
1FK7 Synchronous Motors
1-2 Configuration Manual (PFK7), 10/2005 Edition, 6SN1197-0AD06-0BP1
Benefits
1FK7 Compact motors offer:
• Space-saving installation thanks to extremely high power/weight ratio
• Can be universally used for many applications
• Wide range of motors
1FK7 High Dynamic motors offer:
• Extremely high dynamic response thanks to low rotor moment of inertia
Table 1-3: Applica tions
Applications
• Machine tools
• Robots and manipulators
• Wood, glass, ceramics and stone working
• Packaging, plastics and textile machines
• Auxiliary axes
1.2 Technical data
Table 1-4: Technical data, 1FK7 motors
Motor type
Magnet material
Stator winding insulation
according to EN 60034-1 (IEC 60034-1)
Permanently excited synchronous motor
Rare-earth magnet material
Temperature class F for a winding temperature rise of
∆T = 100 K at an ambient temperature of +40 °C
Type of construction acc. to EN 60034-7 (IEC 60034-7)
Degree of protection to EN 60034-5 (IEC 60034-5)
Cooling
Temperature monitoring
IM B5 (IM V1, IM V3)
IP64
Natural cooling
KTY 84 temperature sensor in stator winding
Paint finish
2nd rating plate
3rd rating plate
Without paint finish
Attached in the NDE cover
Supplied separately packed
Drive shaft end in accordance with DIN 748-3
(IEC 60072-1)
Radial eccentricity, concentricity, and axial eccentricity in
accordance with DIN 42955 (IEC 60072-1)
Vibration severity acc. to EN 60034-14 (IEC 60034-14)
Plain shaft
Tolerance N (normal)
Grade N (normal)
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