MDS-40

Perfect for end effector (convey θ axis and for alignment purpose),
automation of production facility and robot (corresponds to wrest).

Body diameter: φ40 mm
Body length::31.5/37.5/43.5mm
Max torque: 0.33/0.70/1.0 N・m
Max speed: 450 rpm
Max resolution: 1,296,000 P/R(Incremental), 20 bit(Absolute)

Specification

Unit MDS-4006 MDH-4006 MDS-4012 MDH-4012 MDS-4018 MDH-4018
Input power (driver input) DCV 24(※1)/48
Maximum speed(※2) rpm 450
Rated speed rpm 450
Peak torque at stall Nm 0.33 0.70 1.0
Rated torque Nm 0.12 0.20 0.28
Continuous rated torque Nm 0.10 0.16 0.23
Peak power W 14 27 40
Peak power rate kW/s 50 39 140 120 110 98
Peak armature current Arms 6.3 7.5 10
Rated armature current(※3) Arms 1.6 1.7 2.3
Voltage constant V/krpm 6.1 10 11
Torque constant(at25℃) Nm/Arms 0.058 0.096 0.100
Line armature resistance(at25℃) Ω 2.6 2.5 1.7
Line armature inductance mH 2.6 3.0 2.0
Rotor Poles P 16
Max encoder resolution(※4) P/R Incremental:1,296,000(Multiplied by 4)
Absolute:1,048,576(20bit)
Moment of inertia J=GD2/4 g・cm^2 23.3 28.8 39.1 44.5 54.9 60.3
Permissible radial load Fr N 140
Permissible axial load Fa N 70
Allowable moment Nm 5.10 4.76 5.86 5.54 6.62 6.30
Repeated positioning accuracy at shuttling PULSE ±1
Weight kg 0.21 0.26 0.30
Recommend Driver MC-200-7220▢ / MC-200C-6018▢
Standard heat sink 150×150×8 鋁

【Note】
(*1)In case you use with 24V, please contact us since peak torque would change.
(*2) Please ask us if there is a speed you prefer.
(*3) Rated armature current is the value measured with the standard heat sink attached to the motor at an ambient temperature of 40°C.
(*4) Please ask us if there is a particular resolution you prefer.

V-T Diagram

MDS/H-4006

MDS/H-4006

MDS/H-4012

MDS/H-4012

MDS/H-4018

MDS/H-4018
The maximum rotational speed is limited by the encoder response frequency, and the speed range can be increased further by reducing the encoder resolution.

Dimension

MDS-40

MDS-40

MDH-40

MDH-40

L1 Length

Type MD-4006 MD-4012 MD-4018
L1 Length 31.5 37.5 43.5