MDS / MDH / MDH(12)-40 series

Body diameter: 40mm
Body lenght: 32 / 38 / 44mm
Max torque: 0.33 / 0.70 / 1.0 N・m
Max speed: 450rpm
Max resolution: 324,000P/R, 20bit
Hollow diameter: 6.12mm (MDH type)

MDS-40 series

   MDS-4006 MDS-4012 MDS-4018
Body Diameter mm 40
Body Length mm 31.5 37.5 43.5
Peak Torque mN⋅m 0.33 0.70 1.0
Rated Torque mN⋅m 0.12 0.20 0.28
Continuous Rated Torque mN⋅m 0.10 0.16 0.23
Max Speed  rpm 450
Rated Speed rpm 450
Max Encoder Resolution P/R  Incremental: 324,000 / Absolute: 1,048,576(20bit)  
Input Power (driver input) DCV 48
Peak Power  W 14 27 40
Peak Current  Arms 6.3 7.5 10
Rated Current*  Arms 1.6 1.7 2.3
Rotor Poles  P 16
Moment of Inertia(J)  kg⋅m2 2.33×10-6 2.88×10-6 4.98×10-6
Permissible Radial Load(Fr) N 140
Permissible Axial Load(Fa) N 70

* Rated current is the value measured with the standard heatsink attached to the motor at an ambient temperature of 40°C.

MDH-40 series

   MDH-4006 MDH-4012 MDH-4018
Body Diameter mm 40
Body Length mm 31.5 37.5 43.5
Peak Torque mN⋅m 0.33 0.70 1.0
Rated Torque mN⋅m 0.12 0.20 0.28
Continuous Rated Torque mN⋅m 0.10 0.16 0.23
Max Speed  rpm 450
Rated Speed rpm 450
Max Encoder Resolution P/R  Incremental: 324,000 / Absolute: 1,048,576(20bit)  
Input Power (driver input) DCV 48
Peak Power  W 14 27 40
Peak Current  Arms 6.3 7.5 10
Rated Current*  Arms 1.6 1.7 2.3
Rotor Poles  P 16
Moment of Inertia(J)  kg⋅m2 2.88×10-6 4.45×10-6 6.03×10-6
Permissible Radial Load(Fr) N 140
Permissible Axial Load(Fa) N 70

* Rated current is the value measured with the standard heatsink attached to the motor at an ambient temperature of 40°C.

MDH(12)-40 series

   MDH(12)-4006 MDH(12)-4012 MDH(12)-4018
Body Diameter mm 40
Body Length mm 31.5 37.5 43.5
Peak Torque mN⋅m 0.33 0.70 1.0
Rated Torque mN⋅m 0.12 0.20 0.28
Continuous Rated Torque mN⋅m 0.10 0.16 0.23
Max Speed  rpm 450
Rated Speed rpm 450
Max Encoder Resolution P/R Incremental: 324,000 / Absolute: 1,048,576(20bit)  
Input Power (driver input) DCV 48
Peak Power  W 14 27 40
Peak Current  Arms 6.3 7.5 10
Rated Current*  Arms 1.6 1.7 2.3
Rotor Poles  P 16
Moment of Inertia(J)  kg⋅m2 4.98×10-6 6.46×10-6 7.94×10-6
Permissible Radial Load(Fr) N 140
Permissible Axial Load(Fa) N 70

* Rated current is the value measured with the standard heatsink attached to the motor at an ambient temperature of 40°C.

Dimension Guide