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AKM43L-ACC2R-00 Kollmorgen

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Internal Product Review

The AKM43L-ACC2R-00 is a Kollmorgen AKM synchronous servo motor with a resolver feedback system and a 24V holding brake. Single-turn inductive feedback and a keyway shaft support dependable positioning and straightforward mechanical integration. Standard customization with 2 SpeedTec Ready connectors makes the motor a strong choice for efficient servo axis builds.

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Product Description:

The AKM43L-ACC2R-00 is a permanent-magnet synchronous servo motor produced by Kollmorgen and supplied through the AKM Synchronous Servo Motors series. Designed for industrial automation, the unit provides closed-loop torque and velocity control that allows accurate load positioning without mechanical backlash. When integrated with a compatible servo drive, it delivers repeatable motion profiles in packaging lines, electronic assembly stations, and general material-handling axes where compact dimensions and dynamic response are required.

A 24 V holding brake is integrated so the shaft remains locked when power is removed, preventing unintentional movement of vertical or suspended loads. Quick installation is supported by two SpeedTec-ready connectors that separate power and feedback wiring while allowing tool-free quarter-turn mating. Rotor motion is tracked by a resolver that delivers analog sine-cosine signals using a two-pole, single-turn inductive sensing system that resists electrical noise. The motor is supplied with the standard customization level, and its stator frame measures 84 mm across, allowing installation in compact machine spaces. Output torque is transmitted through a keyway machined into the shaft, providing positive engagement with gears, pulleys, or rigid couplings.

The mounting interface uses an IEC flange with accuracy class N, so the motor bolts directly to gearboxes or machine plates that follow this industrial standard. The feedback hardware uses the Size 10/15/21 envelope, keeping the resolver body compatible with common servo-drive connections. Within the AKM naming code, the rotor length index is 3, providing a medium magnetic stack that balances inertia and continuous torque, while the winding designation L indicates the copper layout selected for moderate supply voltages and current ratings.

Brake System
24V holding brake
Connector Arrangement
2 SpeedTec Ready connectors
Customization Level
Standard
Feedback Resolution
2 poles
Feedback System
Resolver
Feedback Turns
Single turn, inductive
Feedback Type
Size 10/15/21
Flange Configuration
IEC with accuracy N
Frame Dimension
84mm
Product Family
AKM Synchronous Servo Motor
Rotor Length Index
3
Shaft Detail
Keyway
Winding Designation
L

Frequently Asked Questions about AKM43L-ACC2R-00:

Q: What type of brake system does the AKM43L-ACC2R-00 have?

A: The AKM43L-ACC2R-00 servo motor is equipped with a 24V holding brake for secure stopping and positioning during operation.

Q: What connector arrangement is used on the AKM43L-ACC2R-00?

A: This model features two SpeedTec Ready connectors, allowing for straightforward and reliable power and feedback wiring.

Q: What shaft detail does the AKM43L-ACC2R-00 offer?

A: The shaft on the AKM43L-ACC2R-00 has a keyway design, supporting secure adapter fitment for mechanical coupling.

Q: What type of feedback system is integrated into the AKM43L-ACC2R-00?

A: For feedback, this motor uses a single-turn inductive resolver system with 2 poles, providing precise position data.

Q: What is the frame dimension of the AKM43L-ACC2R-00 motor?

A: The frame of the AKM43L-ACC2R-00 servo motor is 84mm, suiting applications with this mounting requirement.

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