new RoboSavvy robot — image 1

Bipolar Stepper Motor with Planet Gear Box (18kg.cm)

RoboSavvy

£31.75

Condition

New

INTRODUCTION This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.6 A at 2.78 V, allowing for a holding torque of 18kg-cm (176N-cm). The motor has a body dimension of 42mm square and 40mm in length, while the planet gear box is 36mm in diameter and 27mm in length. The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be easily mounted with 4 M3 threaded holes and can be controlled with the Dual Bipolar Stepper Motor Shield for Arduino (A4988). Notice: please carefully confirm techical details (torque, dimension, mounting, etc) for your project(s) before purchasing. APPLICATIONS Printer 3D Printer CNC Robotics Linear Actuators SPECIFICATION Model No:36PA5.2G-42BYG40-160-4A Step Angle (degrees) :1.8 2 Phase Rated Current : [email protected] /* */ ,0.37A@12V Holding Torque : 3.5kg*cm (48.6 oz/in) Hold Torque with Gearbox: 18kg·cm (176N·cm) Gear Ratio: 5.18:1 Winding resistance: 1.5 Ω Winding inductance: 2.5 mH Max flux linkage: 1.8 Vs Step Angle Accuracy : ±5% (full step, no load) Resistance Accuracy: ±10% Inductance Accuracy: ±20% Temperature Rise: 80°C Max.(rated current,2 phase on) Ambient Temperature: -20°C~+50°C Insulation Class: B Dimension: 42×42×40mm Mounting: 4 x M3 Mounting Hole Diameter:Φ28 DOCUMENTS Mechanic Datasheet SHIPPING LIST Stepper Motor with Planet Gear Box ×1

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$41.95
Average price history chart in USDLine chart of 1 observations from Oct 3, 2026 to Oct 3, 2026.$41.98$41.97$41.96$41.95$41.94Oct 3Oct 3, 2026: $41.95 average

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