Autonics A15K-S545W-G10 5-Phase Built-in Gear  Stepper Motor

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If this item is out of stock, the lead time may take up to 2 weeks. We will contact you individually with a status update after your order is placed.

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The Autonics A15K-S545W-G10 is a compact 5-phase stepper motor featuring a built-in 1:10 reduction gear and a Dual Shaft (W) configuration. Despite its small 42mm frame size, this model delivers a substantial torque of 15 kgf-cm (1.5 N-m). It operates at a rated current of 0.75 A/Phase ("S" Type). The dual shaft design allows for the installation of auxiliary devices such as dampers or encoders on the rear shaft, making it ideal for precision applications in limited spaces.

Key Features:

Dual Shaft Design (W): Equipped with shafts extending from both ends, enabling the attachment of accessories like vibration dampers, encoders for position feedback, or manual handwheels.

High Torque (1:10 Ratio): Integrated with a 1:10 reduction gear to amplify torque output to 15 kgf-cm (1.5 N-m).

Compact 42mm Frame: The small 42mm square flange size allows for installation in tight spaces where larger motors cannot fit.

Rated Current 0.75 A/Phase: Designed for 0.75 A/Phase operation ("S" Type), optimizing efficiency for compact drivers.

Precision Control: Features a high-accuracy gear mechanism with backlash of +/- 35 arcmin (0.58 degrees).

Technical Specifications:

Model: A15K-S545W-G10

Frame Size: 42 mm

Shaft Type: Dual Shaft (W)

Gear Ratio: 1:10

Max. Allowable Torque: 15 kgf-cm (1.5 N-m)

Rated Current: 0.75 A/Phase

Allowable Speed Range: 0 to 180 rpm

Backlash: +/- 35 arcmin (0.58 degrees)

<Motor Specification>