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Nippon Pulse 40mm rotary servomotor with hollow shaft
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<b>Rotary AC Servo with Built-in Encoder</b> <p> Rotary servomotor with 40mm diameter frame, triple stack-length, and hollow shaft configuration with 6mm gap.

Availability and Pricing

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


Technical specifications

Body diameter40 mm
Body length43.5 mm
Max torque1 Nm
Rated torque0.23 Nm
Continuous stall torque0.28 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 power40 W
Peak power rate160 kW/s
Peak armature current10 Arms
Rated armature current2.3 Arms
Voltage constant11 V/krpm
Torque constant0.1 Nm/Arms
Line armature resistance1.7 ohms
Line armature inductance2.0 mH
Rotor poles16 P
Moment of inertia60.3 g/cm2
Permissible radial load140 N
Permissible axial load70 N
Load reference point distance47.1 mm
Mass0.3 kg
Standard heatsink150 x 150 x 8 Aluminum

System drawing

MDH(6)-4018 system drawing

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