Brushless AC Servo Motors

Mavilor BLS/BLT 144 SERIES AC Servo Motor

The Mavilor BLS/BLT 144 Series AC Servo Motor is designed to meet the demands of high-performance industrial applications requiring consistent torque, precision, and reliability. With cutting-edge brushless technology, this motor offers outstanding power and efficiency for even the most challenging environments.

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Features

  • Nominal speed: 6500 r.p.m
  • Stall torque: 33Nm (+/-10%)
  • Peak Torque (+/-10%) - 132.0 Nm
  • Torque-weight ratio - 1.64 Nm/kg
  • Stall current: 9.38 - 21.43A (+/-10%)
Selection Table
Characteristics Symbol Units BLT-144 BLS-144
  220 VAC 400 VAC 220 VAC 400 VAC
NOMINAL SPEED n r.p.m 6500 6500
STALL TORQUE (+/-10%) Ms Nm 33 33
STALL CURRENT (+/-10%)  Is A 21.43 11.5 17.55 9.38
PEAK TORQUE (+/-10%) Mj Nm 132 132
TORQUE-WEIGHT RATIO Tw Nm/kg 1.64 1.64
EMF CONSTANT (+/-5%)  Ke Vs/rad 1.54 2.87 1.09 2.03
TORQUE CONSTANT (+/-5%) Kt Nm/A 1.54 2.87 1.88 3.52
Downloads
Mavilor_BL110_BL140_BL190_AC_Servo_Motors.pdf
Characteristics Symbol Units BLT-144 BLS-144
  220 VAC 400 VAC 220 VAC 400 VAC
NOMINAL SPEED n r.p.m 6500 6500
STALL TORQUE (+/-10%) Ms Nm 33 33
STALL CURRENT (+/-10%)  Is A 21.43 11.5 17.55 9.38
PEAK TORQUE (+/-10%) Mj Nm 132 132
TORQUE-WEIGHT RATIO Tw Nm/kg 1.64 1.64
EMF CONSTANT (+/-5%)  Ke Vs/rad 1.54 2.87 1.09 2.03
TORQUE CONSTANT (+/-5%) Kt Nm/A 1.54 2.87 1.88 3.52
Mavilor_BL110_BL140_BL190_AC_Servo_Motors.pdf

Find the Right Model

Model Number Stall Torque (Nm) Max Speed (RPM) Torque Constant (Nm/A)
product variant BLS-144-220VAC 33Nm 6500 RPM 1.88Nm
product variant BLS-144-400VAC 33Nm 6500 RPM 3.52Nm
product variant BLT-144-220VAC 33Nm 6500 RPM 1.54Nm
product variant BLT-144-400VAC 33Nm 6500 RPM 2.87Nm

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