1370489 Festo Stepper Motors

Product Details

• Step angle with full step
  1.8 deg
• Brake DC operating voltage
  24 V
• Step angle tolerance
  ±5%
• Rotor position sensor interface
  RS422 TTL A/B channels + zero index
• Rotor position sensor measuring principle
  Optical
• Phase winding resistance
  0.23 Ohm
• Winding inductance phase
  2.6 mH
• Degree of protection
  IP54
• Thermal class according to EN 60034-1
  B
• Total output inertia moment
  1.97 kgcm²
• Electrical connection technology
  Plug
• Insulation protection class
  B
• Nominal operating voltage DC
  48 V
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Ambient temperature
  -10 °C ... 50 °C
• Brake mass moment of inertia
  0.07 kgcm²
• Permissible radial shaft load
  200 N
• Type code
  EMMS-ST
• Max. rotational speed
  550 1/min
• Motor nominal current
  9.5 A
Rating class according to EN 60034-1
S1
Corrosion resistance class (CRC)
1 - Low corrosion stress
Brake holding torque
2 Nm
Permissible axial shaft load
65 N
Note on materials
RoHS-compliant
Rotor position sensor
Incremental encoder
Brake power consumption
11 W
Storage temperature
-20 °C ... 70 °C
Certification
RCM compliance mark c UL us - Recognized (OL)
Rotor mass moment of inertia
1.9 kgcm²
Conforms to standard
IEC 60034
Voltage constant, phase
68.6 mVmin
Relative air humidity
0 - 85 %
Motor holding torque
5.9 Nm
Product weight
3600 g

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