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Nippon Pulse 40mm rotary servomotor with hollow shaft
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MDH(12)-4012


Rotary AC Servo with Built-in Encoder, 40mm diameter frame, double stack-length, and hollow shaft configuration with 12mm gap.

Availability and Pricing

Contact our applications engineers for availability, lead time and pricing information for this product.

Info
3D-CAD

Technical specifications

Body diameter40 mm
Body length37.5 mm
Max torque0.7 Nm
Rated torque0.16 Nm
Continuous stall torque0.20 Nm
Max speed450 rpm
Rated speed450 rpm
Max encoder resolutionIncremental: 2,592,000 P/R
Input power48 VDC
Peak power27 W
Peak power rate120 kW/s
Peak armature current7.5 Arms
Rated armature current1.7 Arms
Voltage constant10 V/krpm
Torque constant0.096 Nm/Arms
Line armature resistance2.5 ohms
Line armature inductance3.0 mH
Rotor poles16 P
Moment of inertia64.6 g/cm2
Permissible radial load140 N
Permissible axial load70 N
Load reference point distance41.2 mm
Mass0.26 kg
Standard heatsink150 x 150 x 8 Aluminum

System drawing

MDH(12)-4012 system drawing

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