AKMH51E-ACKNCA1K

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The AKMH51E-ACKNCA1K servo motor features a frame size of 51 mm, single-turn absolute encoder feedback, and IP69K hygienic mounting for high-pressure washdown requirements. Part of the AKMH Stainless Servomotors series by Kollmorgen, it is made of 316L stainless steel and utilizes natural convection cooling for efficient operation.

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Product Description:

Kollmorgen engineered AKMH51E-ACKNCA1K module which is member of AKMH Stainless Servomotors product series. Branded as an AKMH Hygienic Servo Motor, it meets strict sanitary criteria which supports seamless integration into washdown applications. Displaying a 51 mm frame size, this unit enables compact machine designs that preserve floor space without sacrificing torque delivery. It also shows the winding code E that achieves optimized electromagnetic performance and translates into stable, repeatable motion.

This servo drive offers single-turn, absolute encoder feedback system for an exact position control to further enhance process accuracy. An axial connector links system components directly which minimizes cable clutter in constrained installations. Offering hygienic and IP69K mounting options and encased in 316L stainless steel, this servo module resists corrosion in aggressive environments which preserves motor integrity over time. With IP69K sealing blocks ingress from intense cleaning regimens which protects internal components and reduces downtime. The output power choices vary by winding selection, thereby it offers design flexibility to match diverse application requirements. Furthermore, rated voltage depends on drive pairing that enables seamless compatibility across various AKMH servo drives.

Cooling via natural convection, this unit AKMH51E-ACKNCA1K requires no optional blowers which simplifies system architecture and lowers service points. Its maximum speed of 6000 RPM offers rapid response capabilities which increases cycle throughput. The mass of 13.3 kg balances robustness and ease of installation. Static friction of 0.069 Nm provides low startup torque requirements which enhances smooth motion initiation. Viscous damping at 0.006 Nm/krpm delivers inherent oscillation suppression, thus improves system stability. Thermal time constant of 29 minutes moderates temperature rises during heavy-duty use that safeguards winding insulation.

Coating/material
Stainless steel (316L/1.4404)
Connection Type
Axial connector
Cooling
Natural convection
Feedback
Single-turn, absolute encoder
Frame Size
51 mm
Motor Type
AKMH Hygienic Servo Motor
Mounting Type
Hygienic, IP69K
Output Power
Varies depending on winding, typically in AKMH51 range
Rated Voltage
Dependent on drive configuration
Sealing
IP69K, suitable for high-pressure washdown
Winding Code
E
  • AKMH51E
  • AKMH51E/ACKNCA1K
  • AKMH51EACKNCA1K
  • AKMH51E ACKNCA1K

Frequently Asked Questions about AKMH51E-ACKNCA1K:

Q: What feedback mechanism does AKMH51E-ACKNCA1K use?

A: This module integrates a single-turn, absolute encoder feedback system to deliver precise position information that enhances repeatability and minimizes calibration requirements.

Q: How does the AKMH51E-ACKNCA1K variant connect to control systems?

A: An axial connector on the AKMH51E-ACKNCA1K aligns directly with actuator wiring which reduces cable routing complexity and supports IP69K-rated sealing at the connection interface.

Q: What mounting specification applies to AKMH51E-ACKNCA1K?

A: It features a hygienic IP69K mounting design that withstands high-pressure, high-temperature washdowns, preserving motor integrity in rigorous sanitary environments.

Q: What material constitutes the AKMH51E-ACKNCA1K housing?

A: The housing is crafted from 316L stainless steel (DIN-1.4404) which offers superior corrosion resistance and durability under aggressive cleaning and chemical exposure.

Q: How is AKMH51E-ACKNCA1K motor sealed against contaminants?

A: Sealing to IP69K specification on this device blocks ingress of water and particles during intense washdown procedures and further protects internal components.


Internal Product Review

  • ‘‘The model AKMH51E-ACKNCA1K is a stainless steel motor with a winding code E that delivers consistent electromagnetic efficiency while 316L stainless steel encapsulation ensures lasting corrosion protection. This combination fosters reliable performance under rigorous cycles and extends maintenance intervals.’’

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