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AKM41H-EKC2EE-01 Kollmorgen

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The Kollmorgen AKM41H-EKC2EE-01 is part of the AKM Synchronous Servo Motors series and features a frame dimension of 84 millimeters with a rotor length index of 1. It is equipped with a 24V holding brake and has 2 SpeedTec Ready connectors. This servo motor also includes an open keyway shaft detail and uses winding designation H.

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Product Description:

The AKM41H-EKC2EE-01 is a synchronous servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. It operates as a rotary actuator, converting electrical drive commands into controlled torque and speed for automated machinery. When connected to a compatible servo drive and feedback loop, the motor supports accurate positioning and velocity regulation during repeated motion cycles. Its moderate torque capacity is suitable for pick-and-place stations, conveyors, indexing tables, packaging equipment, electronics assembly systems, and material-handling cells.

The motor includes a 24 V holding brake that clamps the shaft when power is removed, helping prevent a stationary load from drifting. This brake is useful for vertical axes or other applications where the shaft must remain secured while drive power is unavailable. Electrical connections use two SpeedTec-ready connectors, whose keyed design supports correct orientation and simplifies cable attachment. The square housing has a width of 84 mm, providing a compact mounting footprint for machine frames and compatible adapter plates. The electromagnetic stack uses the H winding designation, which corresponds to the coil resistance and back-electromotive-force characteristics used by the matching servo drive. Magnetic stack depth is indicated by rotor length index 1, balancing rotor inertia with continuous torque capacity for moderate-load motion. This configuration supports responsive acceleration without requiring the larger mechanical envelope associated with longer rotor assemblies.

Power is transmitted through an open keyway at the shaft end, providing positive mechanical engagement with a pulley, gearbox, or rigid coupling. The keyed connection helps prevent relative rotation between the shaft and the attached component when torque changes rapidly. Properly fitted coupling hardware can distribute the transmitted load along the key and shaft surfaces while maintaining alignment with the driven mechanism. The compact square frame allows the motor to fit closely spaced machine layouts, while the connector arrangement keeps power and feedback cables organized near the housing. Mounting surfaces should remain accurately aligned to avoid excessive radial loading on the shaft and bearings during operation. Cable routing should also preserve connector clearance and prevent repeated strain where the cables enter the motor housing.

Brake System
24V holding brake
Connector Arrangement
2 SpeedTec Ready connectors
Frame Dimension
84mm
Product Family
AKM Synchronous Servo Motor
Rotor Length Index
1
Shaft Detail
Open Keyway
Winding Designation
H

Frequently Asked Questions about AKM41H-EKC2EE-01:

Q: What type of brake system does the AKM41H-EKC2EE-01 servo motor have?

A: The AKM41H-EKC2EE-01 features a 24V holding brake for secure position retention when powered off.

Q: What connector arrangement is provided on the AKM41H-EKC2EE-01?

A: This model is equipped with 2 SpeedTec Ready connectors, allowing quick and reliable electrical connections.

Q: What is the frame size of the AKM41H-EKC2EE-01 servo motor?

A: The AKM41H-EKC2EE-01 has a frame dimension of 84mm.

Q: What kind of shaft detail does the AKM41H-EKC2EE-01 offer?

A: An open keyway shaft is included, enabling straightforward coupling to mechanical components.

Q: What is the winding designation of the AKM41H-EKC2EE-01?

A: The winding designation for this model is 'H'.


Internal Product Review

  • ‘‘The AKM41H-EKC2EE-01 is a Kollmorgen AKM synchronous servo motor with an H winding and an open keyway shaft. A 24V holding brake and 2 SpeedTec Ready connectors support secure axis retention and efficient machine integration. A strong servo motor choice for motion systems that demand dependable control and clean installation.’’

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