Brushless AC Servo Motors

Mavilor BLS/BLT 74 SERIES AC Servo Motor

The Mavilor BLS/BLT 74 Series AC Servo Motor is a powerful and versatile brushless motor designed for demanding industrial applications. It combines advanced engineering with exceptional dynamic response to deliver precise and efficient performance in heavy-duty environments.

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Mavilor BLS/BLT 74 SERIES AC Servo Motor

Features

  • Nominal Speed: 11,000 r.p.m
  • Stall Torque: 3.4Nm (+/-10%)
  • Stall Current: 2.25A~5.15A (+/-10%)
  • Peak Torque: 13.6Nm (+/-10%)
  • Torque Weight Ratio: 1.21 - 1.23Nm/kg
Selection Table
Characteristics Symbol Units BLT-74 BLS-74
  220 VAC 400 VAC 220 VAC 400 VAC
NOMINAL SPEED n r.p.m 11000 11000
STALL TORQUE (+/-10%) Ms Nm 3.4 3.4 3.4 3.4
STALL CURRENT (+/-10%)  Is A 5.15 2.76 4.2 2.25
PEAK TORQUE (+/-10%) Mj Nm 13.6 13.6 13.6 13.6
TORQUE-WEIGHT RATIO Tw Nm/kg 1.23 1.23 1.21 1.21
EMF CONSTANT (+/-5%)  Ke Vs/rad 0.66 1.23 0.47 0.87
TORQUE CONSTANT (+/-5%)  Kt Nm/A 0.66 1.23 0.81 1.51
Downloads
Mavilor_BL40_BL50_BL70_series_AC_Servo_Motors.pdf
Characteristics Symbol Units BLT-74 BLS-74
  220 VAC 400 VAC 220 VAC 400 VAC
NOMINAL SPEED n r.p.m 11000 11000
STALL TORQUE (+/-10%) Ms Nm 3.4 3.4 3.4 3.4
STALL CURRENT (+/-10%)  Is A 5.15 2.76 4.2 2.25
PEAK TORQUE (+/-10%) Mj Nm 13.6 13.6 13.6 13.6
TORQUE-WEIGHT RATIO Tw Nm/kg 1.23 1.23 1.21 1.21
EMF CONSTANT (+/-5%)  Ke Vs/rad 0.66 1.23 0.47 0.87
TORQUE CONSTANT (+/-5%)  Kt Nm/A 0.66 1.23 0.81 1.51
Mavilor_BL40_BL50_BL70_series_AC_Servo_Motors.pdf

Find the Right Model

Model Number Stall Torque (Nm) Max Speed (RPM) Torque Constant (Nm/A)
product variant BLS-74-220VAC 3.4Nm 11000 RPM 0.81Nm
product variant BLS-74-400VAC 3.4Nm 11000 RPM 1.51Nm
product variant BLT-74-220VAC 3.4Nm 11000 RPM 0.66Nm
product variant BLT-74-400VAC 3.4Nm 11000 RPM 1.23Nm

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