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Nippon Pulse 40mm rotary servomotor
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Rotary AC Servo with Built-in Encoder, 40mm diameter frame, double stack-length and standard shaft configuration.

Availability and Pricing

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


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 (Multiplication by 4) / Absolute: 1,048,576 (20 bit) P/R
Input power24*/48 VDC
Peak power27 W
Peak power rate140 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 mH
Rotor poles16 P
Moment of inertia39.1 g/cm2
Permissible radial load140 N
Permissible axial load70 N
Load reference point distance43.7 mm
Mass0.26 kg
Standard heatsink150 x 150 x 8 Aluminum

System drawing

MDS-4012 system drawing

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