Stepper Motor Nema 34

The Stepper motor is a special motor specially designed for accurate control of position and speed. the biggest characteristics of stepper motor is ‘digital’. For each pulse signal from the controller, the stepper motor driven by its drive runs at a fixed angle(‘one step for short’).

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Description

Model Numbers

Models
86AM45 86AM45-14 86AM85
86AM85-14 86AM120 86AM120-14

Stepper Motor Nema 34 Specifications

Model Step angle (°) Holding torque (N.m) Rated current (A) Resistance/Phase (Ohm) Inductance/Phase (mH) Rotor inertia (g·cm²) Shaft diameter (mm) Shaft length (mm) Length (mm) Weight (kg)
86AM35 1.8 3.5 4.0 0.81 3.87 800 9.5 32 64 1.70
86AM45 1.8 4.5 6.0 0.41 2.82 1400 12.7 32 78 2.25
86AM65 1.8 6.5 6.0 0.47 4.18 2300 12.7 32 98 2.95
86AM85 1.8 8.5 6.0 0.53 5.54 2800 12.7 32 112 3.67
86AM120 1.8 12 6.0 1.72 8.30 4000 15.875 32 155 5.10
86AM45-14 1.8 4.5 6.0 0.41 2.82 1400 14 32 78 2.25
86AM65-14 1.8 6.5 6.0 0.47 4.18 2300 14 32 98 2.95
86AM85-14 1.8 8.5 6.0 0.53 5.54 2800 14 32 112 3.67
86AM100 1.8 10 6.0 0.75 5.30 3400 14 32 128 4.10
86AM120-14 1.8 12 6.0 1.72 8.30 4000 14 32 155 5.10

Torque-frequency Curve

Torque-frequency Curve

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