MDS/MDH-20 series

Body diameter: 21mm
Body length: 32 / 38 / 44mm
Max torque: 40 / 90 / 130mN・m
Max speed: 3000rpm
Max resolution: 72,000P/R, 18bit
Hollow diameter: 2.6mm (MDH type)

   MDS-2006 MDH-2006 MDS-2012 MDH-2012 MDS-2018 MDH-2018
Body Diameter mm 20
Body Length mm 31.5 37.5 43.5
Peak Torque mN⋅m 0.04 0.09 0.13
Rated Torque mN⋅m 0.017 0.030 0.040
Continuous Rated Torque mN⋅m 0.014 0.026 0.030
Max Speed rpm 3000
Rated Speed rpm 1500
Max Encoder Resolution P/R Incremental: 72,000 / Absolute: 262,144(18bit)      
Input Power (driver input) DCV 24
Peak Power W 5.0 10 17
Peak Current Arms 2.6 4.3 5.6
Rated Current* Arms 1.1 1.2 1.4
Rotor Poles P 10
Moment of Inertia(J) kg⋅m2 7.83×10-8 1.50×10-7 1.24×10-7 1.95×10-7 1.69×10-7 2.40×10-7
Permissible Radial Load(Fr) N 44
Permissible Axial Load(Fa) N 22

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

Dimension Guide