BSL Series

Major dimensions

Dimensions

(without Hall-effect sensor, Temperature sensor)

Dimensions
(Unit: mm)
  BSL04-21 BSL06-21
Housing total length  A 32 30
Housing outer diameter  φB 42 60
Overall length  C 56 54
Coil outer diameter8  φD 36/38 56
Rotor hollow diameter  φE 6※2 18

Please contact us regarding the housing shape.

  1. *1The slanted line part is the mounting portion of the connections and sensors.
  2. *2 For BSL04-21, if the Hall effect sensors are necessary, the hollow shaft cannot be selected.

Specifications

  BSL04-21 BSL06-21
Number of poles 4 4
Rated rotation speed  N [r/min] 80,000 50,000
Rated torque  T [N・m] 0.036 0.09
Motor constant  KM [N・m/√W] 0.013 0.043
Torque constant  Kt [N・m/A] 0.013 0.030

Running torque curve

Rotating torque curve BSL04-21
Rotating torque curve BSL06-21

Contact Information

Click here for product inquiries.