1574673 Festo Servo Motors

Product Details

• Insulation protection class
  F
• Rotor position sensor resolution
  19 bit
• Voltage constant, phase-to-phase
  162.39 mVmin
• Type code
  EMMS-AS
• Max. rotational speed
  2460 1/min
• Motor nominal current
  7.8 A
• Peak current
  20 A
• Degree of protection
  IP65
• Peak torque
  48.8 Nm
• Permissible radial shaft load
  1060 N
• Featherkey shaft design
  DIN 6885 A 8 x 7 x 40
• Number of pole pairs
  6
• Rotor position sensor measuring principle
  Inductive
• Brake DC operating voltage
  24 V
• Motor nominal power
  4420 W
• Type of winding switch
  Star inside
• CE marking (see declaration of conformity)
  As per EU EMC directive As per EU low voltage directive
• Relative air humidity
  0 - 90 %
• Brake holding torque
  18 Nm
• MTTF, subcomponent
  76 years, rotor position sensor 4469 years, holding brake
Conforms to standard
IEC 60034
Rotor position sensor
Absolute encoder, multi-turn
Temperature monitoring
PTC resistor
Brake power consumption
15.6 W
Phase-phase winding resistance
1.41 Ohm
Winding inductance phase-phase
13.44 mH
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Certification
RCM compliance mark c UL us - Recognized (OL)
Brake mass moment of inertia
1.2 kgcm²
MTTFd, subcomponent
152 years, rotor position sensor
Switching cycles, holding brake
5 million idle actuations (without friction work!)
Rotor position sensor interface
EnDat® 22
Nominal rotary speed
2000 1/min
Motor constants
2.72 Nm/A
DC nominal voltage
565 V
Rating class according to EN 60034-1
S1
Storage temperature
-20 °C ... 60 °C
Nominal torque
21.12 Nm
Permissible axial shaft load
200 N
Electrical connection technology
Plug
Note on materials
RoHS-compliant
Ambient temperature
-10 °C ... 40 °C
Total output inertia moment
20.108 kgcm²
Stall torque
25.6 Nm
Product weight
17000 g

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