Brushless AC Servo Motors

Mavilor MSA-2 SERIES AC Servo Motor

The Mavilor MSA-2 Series AC Servo Motor is a compact axial motor designed for applications requiring precision, reliability, and efficiency. With its advanced brushless technology and high-performance feedback systems, the MSA-2 Series provides exceptional motion control for a wide range of industrial environments.

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Mavilor MSA-2 SERIES AC Servo Motor

Features

  • Voltage: 220 / 400 VAC
  • Stall Current: 3.54 - 5.48A
  • Stall Torque: 1.9Nm
  • Speed: to 10,000rpm
  • Peak Torque +/- 10% - 7.6 Nm
  • Torque-Weight Ratio - 0.70 Nm/kg
Selection Table
ALL CHARACTERISTICS MEASURED AT 25°C AMBIENT TEMPERATURE SYMBOLS UNITS MSA-2 MSA-2
      220 VAC 400VAC
MAX MECHANICAL SPEED n rpm 10000 10000
STALL TORQUE ±10% M Nm 1.9 1.9
STALL CURRENT A A 5.48 3.54
PEAK TORQUE ±10% M Nm 7.6 7.6
TORQUE-WEIGHT RATIO T Nm/kg 0.70 0.70
EMIF CONSTANT ±5% K Vs/rad 0.20 0.31
TORQUE CONSTANT ±5% K Nm/A 0.35 0.54
RELUCTANCE TORQUE (Respect to the Stall Torque) T Nm <1.5% <1.5%
WINDING RESISTANCE ±5% R Ω 2.90 7.07
WINDING INDUCTANCE ±5% L mH 11.50 28.00
ROTOR INERTIA J kg m² 10⁻³ 0.05 0.05
MECHANICAL TIME CONSTANT T ms 2.09 2.12
ELECTRICAL TIME CONSTANT T ms 3.97 3.96
MASS (Motor with resolver) M kg 3 3
RADIAL LOAD F N 218 218
AXIAL LOAD Fa N 218 218
INSULATION     CLASS-F CLASS-F
PROTECTION     IP-65 IP-65
(1) With an aluminium heat sink plate.     300x300x10  
Downloads
Mavilor_msa_series_AC_Servo_Motors.pdf
ALL CHARACTERISTICS MEASURED AT 25°C AMBIENT TEMPERATURE SYMBOLS UNITS MSA-2 MSA-2
      220 VAC 400VAC
MAX MECHANICAL SPEED n rpm 10000 10000
STALL TORQUE ±10% M Nm 1.9 1.9
STALL CURRENT A A 5.48 3.54
PEAK TORQUE ±10% M Nm 7.6 7.6
TORQUE-WEIGHT RATIO T Nm/kg 0.70 0.70
EMIF CONSTANT ±5% K Vs/rad 0.20 0.31
TORQUE CONSTANT ±5% K Nm/A 0.35 0.54
RELUCTANCE TORQUE (Respect to the Stall Torque) T Nm <1.5% <1.5%
WINDING RESISTANCE ±5% R Ω 2.90 7.07
WINDING INDUCTANCE ±5% L mH 11.50 28.00
ROTOR INERTIA J kg m² 10⁻³ 0.05 0.05
MECHANICAL TIME CONSTANT T ms 2.09 2.12
ELECTRICAL TIME CONSTANT T ms 3.97 3.96
MASS (Motor with resolver) M kg 3 3
RADIAL LOAD F N 218 218
AXIAL LOAD Fa N 218 218
INSULATION     CLASS-F CLASS-F
PROTECTION     IP-65 IP-65
(1) With an aluminium heat sink plate.     300x300x10  
Mavilor_msa_series_AC_Servo_Motors.pdf

Find the Right Model

Model Number Stall Torque (Nm) Max Speed (RPM) Torque Constant (Nm/A)
product variant MSA-2-220VAC 1.9Nm 10000 RPM 0.35Nm
product variant MSA-2-440VAC 1.9Nm 10000 RPM 0.54Nm

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