Autonics A63K-G5913-B 5-Phase Built-in Break Stepper Motor

<Delivery Notice>

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.

<Discription>

The Autonics A63K-G5913-B is a high-power 5-phase stepper motor featuring a built-in electromagnetic brake. As the most powerful model in the AK series with an 85mm frame, it delivers a massive holding torque of 63 kgf·cm (6.3 N·m). The integrated B-type brake ensures reliable position holding during power outages, making it the ideal choice for heavy-duty vertical applications requiring both strength and safety.

Key Features:

• High Torque (1:5 Ratio): Integrated with a 1:5 reduction gear to amplify torque output to 10 kgf-cm (1.0 N-m).

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

• Single Shaft Design: The standard single shaft configuration offers a minimized installation footprint compared to dual-shaft models.

• 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: A63K-G5913-B

• Frame Size: 42 mm

• Shaft Type: Single Shaft

• Gear Ratio: 1:5

• Max. Allowable Torque: 10 kgf-cm (1.0 N-m)

• Rated Current: 0.75 A/Phase

• Allowable Speed Range: 0 to 360 rpm

• Backlash: +/- 35 arcmin (0.58 degrees)

<Motor Specification>