AKM74L-ANC2DB-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen AKM74L-ANC2DB-00 is part of the AKM Synchronous Servo Motors series and features a 24V holding brake. This model has an IEC flange with accuracy N, a smooth shaft, and a frame dimension of 188 mm. It comes equipped with an EnDAT 2.1 encoder offering 512/2048 lines per revolution and multi-turn optical feedback.
Internal Product Review
The AKM74L-ANC2DB-00 is a Kollmorgen AKM synchronous servo motor well suited for demanding motion applications. An EnDAT 2.1 encoder with multi-turn optical feedback supports accurate position tracking and dependable closed-loop performance. A 24V holding brake and dual SpeedTec Ready connectors make this model a strong choice for secure operation and streamlined integration.
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Product Description:
The AKM74L-ANC2DB-00 is a servo motor manufactured by Kollmorgen for the AKM Synchronous Servo Motors series. Intended for closed-loop motion axes, it converts drive current into precise rotary torque for pick-and-place heads, gantry carriages, and indexing tables used throughout industrial automation cells. Its mechanical dimensions and electrical constants follow established AKM design patterns. This configuration supports integration with compatible Kollmorgen drives and motion-control systems without requiring additional mounting adapters.
An integrated 24 V holding brake secures the rotor whenever power is removed, preventing load drift on vertical axes. Two front-facing SpeedTec-ready connectors simplify cable installation because the keyed plugs lock without tools and maintain the seal of compatible IP-rated cabling. Position data is delivered by a digital EnDat 2.1 encoder. Its optical head produces 512/2048 lines per revolution, providing the interpolation accuracy needed for commutation and precise closed-loop motion. A smooth shaft accommodates zero-backlash clamping couplings or belt pulleys while avoiding the stress concentrations associated with a keyway. The rotor has a length index of 4, giving the active magnetic stack the capacity to produce greater continuous torque than shorter rotor configurations in the same frame.
The encoder operates in a multi-turn optical mode and records completed shaft revolutions, allowing the drive to determine the mechanical position immediately after startup. Mounting uses an IEC flange with accuracy class N, supporting alignment with compatible gearboxes and machine plates while maintaining the applicable runout tolerance. The square frame measures 188 mm, establishing the physical envelope used when preparing the mounting surface and surrounding machine structure. Thermal behavior and voltage constants follow the L winding designation, allowing a compatible drive to regulate current according to the motor’s electrical characteristics. The encoder supplies electronic commutation and position data directly to the drive, supporting accurate rotor-angle tracking across the operating speed range.
