Product Description:

The AKM52G-ANC2EJN0 is a rotary synchronous servo motor manufactured by Kollmorgen within the AKM Synchronous Servo Motors series. Intended for integration with modern servo amplifiers, this unit converts three-phase electrical power into tightly regulated shaft motion. It is used in automation cells that demand fast indexing, repeatable positioning, and limited settling time, such as pick-and-place heads, carton erectors, and electronic assembly fixtures. In coordinated motion systems, it provides the controlled torque response needed for synchronized starts, stops, and position correction under changing loads.

The motor includes a 24 V holding brake, allowing the load to remain stationary when the drive stages are disabled or during emergency stops. Power and feedback conductors are routed through 2 SpeedTec Ready connectors, and these keyed plugs can be rotated in the field without special tools. An IEC with accuracy N mounting interface lets the housing bolt to standardized gearheads while maintaining normal machining tolerances. The square frame has a side length of 108 mm, which gives the motor a compact footprint while preserving useful thermal surface area. Its rotor length index 2 gives the motor moderate inertia so acceleration commands can be met without exceeding typical current limits. This arrangement also keeps cable routing orderly in dense machine frames where motor access can be limited.

For direct coupling to precision ball screws, the unit’s smooth shaft avoids keyway stress and allows interference-fit pulleys or couplings to slide on without alignment features. That shaft style is suited to clamping hubs and other friction-locked transmission elements where low backlash is important. The electromagnetic circuit uses a winding designation G, which suits mid-range drive voltages and supports consistent torque production over the speed range. The selected winding also helps the motor respond predictably during repeated acceleration and deceleration cycles. This layout is well suited to systems that alternate between stationary holding periods and rapid index moves.