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
• BiSS-B encoder with accuracy of +/-35sec
• 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 92.1kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	42Nm
	12.1A
Peak
	112Nm
	39.4A
	6000rpm
	480Vac
560Vdc*
	34.4Nm
	1400rpm
640Vdc*
	33.8Nm
	1500rpm

 

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

De-rating due to the encoder: 2.7Nm

Available variants

AKM73L-ACCNAB00, with key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM73L-ANCNAB00, without key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM73L-GCCNAB00, with key: pilot=180mm, bolt circle=215mm, shaft=32mm
AKM73L-GNCNAB00, without key: pilot=180mm, bolt circle=215mm, shaft=32mm

Certifications: CE, UKCA, UL