SYNCHRONOUS SERVO MOTOR 1FK7, COMPACT

Item Specifications

• 1 m measuring surface sound pressure level acc. to DIN EN ISO 1680 maximum dB
  55
• Arrangement of electrical connectors
  Connectors for signals and power rotatable
• Axial runout tolerance mm
  0.08
• Certificate of suitability
  cURus
• Certifications
  CURus
• Closing time of the holding brake ms
  20
• Coil current of the holding brake at DC at 24 V maximum A
  0.3
• Color
  Standard Painting
• Color of the enclosure
  Standard painting (Anthracite RAL 7016)
• Concentricity tolerance mm
  0.08
• Consumed current at winding overtemperature 100 K rated value A
  1.4
• Consumed current maximum A
  8
• Cooling Concept
  Natural Cooling
• Current
  8:00 AM
• Current for converter-fed operation maximum A
  6
• Current for converter-fed operation rated value A
  3
• DC link voltage V
  720
• Design of rotating electrical machines acc. to code I
  IM B5 (IM V1, IM V3)
• Design of the AS shaft end of gearbox on output side
  no value
• Design of the AS shaft end on drive side
  Plain shaft
• Design of the AS shaft end on drive side abnormal
  No
• Design of the motor
  Permanent-magnet synchronous motor
• Design of the sensor Integrated
  Encoder AM20DQ: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
• Efficiency
  86%
• Efficiency in percent %
  86
• Electrical time constant ms
  2.2
• Holding torque of the holding brake maximum N.m
  1
• Max. Current
  8:00 AM
• Net Weight in Kg
  1.803
• Number of poles
  6
• Order number
  1FK7022-5AK71-1LG0
• RPM
  6000 rpm
• Size
  1
• Standard
  CURus
• Supplier
  Siemens AG
• Voltage
  720 V
• Weight
  1.803 kg
• Item Weight
  3.98 lbs per EA