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.

• with brake
• BiSS-B encoder with accuracy of +/-35sec
• Absolute feedback with 4096 revs
• Power connector M40 connector, angular, rotatable
• Feedback connector M23 angular, SpeedTec Ready, rotatable
• IP54 ,option for shaft seal ring (IP65) on request
• Temperature sensor PT1000+PTC
• Inertia 88.6kgcm²
• 4 Pole pairs / 8 Poles

Performance data

Stall
	73.9Nm
	33.6A
Peak
	167.9Nm
	84.1A
	6000rpm
	480Vac
320Vdc*
	63.7Nm
	1450rpm
560Vdc*
	50.2Nm
	2500rpm
640Vdc*
	42.3Nm
	3000rpm

 

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

Available variants

AKM2G-74R-ACA2AB00, with key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM2G-74R-ANA2AB00, without key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM2G-74R-GCA2AB00, with key: pilot=180mm, bolt circle=215mm, shaft=32mm
AKM2G-74R-GNA2AB00, without key: pilot=180mm, bolt circle=215mm, shaft=32mm

Certifications: CE, UKCA, UL