5 Phase Stepper Motor & Drive 1.4A/Phase, 41 Max. holding torque - A41K-M599

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2,800.00 Grams


Autonics Standard Type 5-phase Stepper Motor - A41K-M599

Single shaft, 85 mm Frame size, 9 Axial length


The A41K-M599 is a 5 phase stepper motor manufactured by Autonics. This motor is designed to provide high precision and accuracy in various industrial applications. With a step angle of 0.72 degrees and a stop torque of up to 4.1 Nm, the A41K-M599 is capable of delivering reliable performance even in demanding environments.
This motor features a compact design, making it easy to integrate into existing systems. It also has low vibration and noise levels, ensuring smooth operation and reducing the risk of damage to surrounding equipment.
The A41K-M599 is compatible with various drivers and controllers, allowing for easy integration into different control systems. It also has a wide operating temperature range, making it suitable for use in harsh environments.

As a quick report, this 5-Phase stepper motor provides:

  • B type (130°C) Insulation class
  • Pentagon Wiring method
  • Standard Motor type
  • 0.72º/0.36º Basic Step Angle [FULL/HALF]
  • Max. holding torque
  • 2700g·cm² Rotor Moment Of Inertia
  • 2.6Ω Winding Resistance
  • 1.4A/Phase Rated current
  • IP30 (IEC34-5 standard)
  • Compact and light weight


There are limitations in temperature and humidity in which A41K-M599 5-Phase stepper motor is used:

  • Storage temperature:: -25 to 85°
  • Storage humidity: 35 to 85% RH
  • Ambient temperature: -10 to 50°C
  • Ambient humidity: 35 to 85% RH

Environment resistance is rated at no freezing or condensation.

Industrial / Application

  • Mobile LCD Manufacturing
  • Box Labeling
  • Potato chip manufacturing and packaging process
  • SMD Reel Counters
  • Bone Densitometry Scanners
  • Dental CT Scanners
  • Medical Infusion Pumps


 Click on the following link to view other Autonics 5-Phase Stepper Motors & Driver.

Series Information

AK Series

5-Phase Stepper Motors (Shaft Type)

The Autonics AK series shaft type 5-phase stepper motors are compact and lightweight and offer high-speed, high-accuracy, and high torque motion control. The AK series motors also offer great cost efficiency with its low, economical prices and are available in various frame sizes.

AK Series Main features

  • Compact and lightweight with high speed, high accuracy, and high torque
  • Space-saving design ideal for building compact-sized systems
  • Low, economical prices for improved cost efficiency
  • Built-in brakes (AK-B Series)
  • Brake is released when power is applied to brake wire (AK-B Series)
  • Frame sizes
             - AK: 24mm, 42mm, 60mm, 85mm
             - AK-B: 42mm, 60mm, 85mm

About Autonics 5-Phase Stepper Motor&Drivers Sensors

"Autonics" is a leading provider of automation solutions from South Korea. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices. This company represents 8 5-Phase Stepper Motor&Drivers series:

  • AK Series: 5-Phase Stepper Motors (Shaft Type)
  • AK-B Series: 5-Phase Stepper Motors with Built-in Brakes (Shaft Type)
  • AHK Series: 5-Phase Stepper Motors (Hollow Shaft Type)
  • AK-G Series: Geared 5-Phase Stepper Motors (Shaft Type)
  • AK-GB Series: Geared 5-Phase Stepper Motors with Built-in Brakes (Shaft Type)
  • AK-R Series: 5-Phase Stepper Motors (Rotary Actuator Type)
  • AK-RB Series: 5-Phase Stepper Motors with Built-in Brakes (Rotary Actuator Type)
  • MD5 Series: 5-Phase Stepper Motor Drivers

Autonics 5-Phase Stepper Motor&Drivers are mainly used in:

  • Semiconductor/Display Industry
  • Packaging Industry
  • Medical/Pharmaceutical Industry


You may be interested to see this product's catalog. If so, please click to view the A41K-M599 datasheet.
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Warranty Information

One Year Warranty
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Additional Information

Basic Step Angle [FULL/HALF]:
Max. holding torque:
Rotor Moment Of Inertia:
Winding Resistance:
Rated current:
Motor length:
Shaft type:
Single shaft
Wire connection:
Protection structure:
ElectroMagnetic brake_Rated excitation voltage:
24VDC ±10%(no-polarity)
ElectroMagnetic brake_Rated excitation current:
ElectroMagnetic brake_Static friction torque:
ElectroMagnetic brake_Rotation part inertia moment:
ElectroMagnetic brake_B type brake:
Power on: brake is released, power off: brake is operating
ElectroMagnetic brake_Operating time:
Max. 60ms
ElectroMagnetic brake_Releasing time:
Max. 15ms
Approx. 3.25kg(approx. 2.8kg)
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