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1FK7 for SINAMICS S120SIMOTICS S-1FK7 Compact/High Dynamic/High Inertia motor |
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Type of motor | Permanent-magnet synchronous motor | Magnet material | Rare-earth magnet material | Cooling | Natural cooling | Temperature monitoring | KTY84 temperature sensor in the stator winding | Insulation of the stator winding in accordance with EN 60034?1 (IEC 60034?1) | Temperature class 155 (F) for a winding temperature rise of ?T = 100 K at an ambient temperature of 40 °C (104 °F) | Type of construction in accordance with EN 60034?7 (IEC 60034?7) | IM B5 (IM V1, IM V3) | Degree of protection in accordance with EN 60034?5 (IEC 60034?5)1) | IP64 (optional IP65) | Shaft extension on the drive end (DE) in accordance with DIN 748?3 (IEC 60072?1) | Plain shaft, optional shaft with feather key (half-key balancing) | Shaft and flange accuracy in accordance with DIN 42955 (IEC 60072?1)2) | Tolerance N | Vibration severity in accordance with EN 60034?14 (IEC 60034?14) | Grade A
is maintained up to rated speed | Sound pressure level LpA (1 m) in accordance with EN ISO 1680, max. Tolerance + 3 dB | | | 55 dB | | 65 dB | | 70 dB | Connection | Connectors for signals and power | Paint finish3) | Anthracite RAL 7016 | 2nd rating plate | Enclosed separately | Holding brake | Optional integrated holding brake (free of backlash, 24 V DC) | Approvals, according to | cURus |
1) 1FK701 can be supplied only with IP54 degree of protection. 2) Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft. 3) 1FK702 without a paint finish as standard. Built-in encoder systems without DRIVE-CLiQ interfaceIncremental encoder | IC2048S/R encoder | Incremental encoder sin/cos 1 Vpp 2048 S/R
with C and D tracks | Absolute encoders | AM2048S/R encoder | Absolute encoder 2048 S/R,
4096 revolutions, multi-turn | AM512S/R encoder | Absolute encoder 512 S/R,
4096 revolutions, multi-turn | AM16S/R encoder | Absolute encoder 16 S/R,
4096 revolutions, multi-turn | Resolver | Multi-pole resolver | Multi-pole resolver
(number of pole pairs corresponds to number of pole pairs of the motor) | 2-pole resolver | 2-pole resolver |
Built-in encoder systems with DRIVE-CLiQ interfaceIncremental encoders/Absolute encoders, single-turn 4) | IC22DQ encoder | Incremental encoder 22 bit
+ commutation position 11 bit | AS24DQI encoder | Absolute encoder, single-turn 24 bit | AS20DQI encoder | Absolute encoder, single-turn 20 bit | Multi-turn absolute encoders | AM24DQI encoder | Absolute encoder, 24 bit
+ 12 bit multi-turn (traversing range 4096 revolutions) | AM22DQ encoder | Absolute encoder, 22 bit
+ 12 bit multi-turn (traversing range 4096 revolutions) | AM20DQI/AM20DQ encoders | Absolute encoder, 20 bit
+ 12 bit multi-turn (traversing range 4096 revolutions) | AM15DQ encoder | Absolute encoder, 15 bit
+ 12 bit multi-turn (traversing range 4096 revolutions) | Resolver | R15DQ resolver | Resolver 15 bit
(internal, multi-pole) | R14DQresolver | Resolver 14 bit
(internal, 2?pole) |
4) The single-turn absolute encoder is applied for the previously used incremental encoders. S/R = signals/revolution
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