Kollmorgen AKM Brushless PM servo motors:

Kollmorgen best-in-class, high-performance servomotors offer high torque density with low cogging. The wide range of mounting options suits almost any application requirement.

• without brake
• EnDat2.1 encoder with accuracy of +/-180sec
• Absolute feedback with 4096 revs
• Power connector M23 angular, SpeedTec Ready, rotatable
• Feedback connector M23 angular, SpeedTec Ready, rotatable
• IP54 ,option for shaft seal ring (IP65) on request
• Temperature sensor PTC
• Inertia 120kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	52.5Nm
	18.5A
Peak
	142Nm
	55.5A
	6000rpm
	480Vac
560Vdc*
	37.6Nm
	1800rpm
640Vdc*
	35.9Nm
	2000rpm

 

*Nominal data with a reference aluminum flange of 457x457x12.7mm

De-rating due to the encoder: 3.4Nm

Available variants

AKM74P-ACCNLB00, with key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM74P-ANCNLB00, without key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM74P-GCCNLB00, with key: pilot=180mm, bolt circle=215mm, shaft=32mm
AKM74P-GNCNLB00, without key: pilot=180mm, bolt circle=215mm, shaft=32mm

Certifications: CE, UKCA, UL