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
• 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 2.73kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	6Nm
	8.8A
Peak
	20.4Nm
	35.2A
	6000rpm
	480Vac
160Vdc*
	5Nm
	2000rpm
320Vdc*
	3.84Nm
	4000rpm
560Vdc*
	2.75Nm
	6000rpm
640Vdc*
	2.75Nm
	6000rpm

 

*Nominal data with a reference aluminum flange of 254x254x6.35mm

De-rating due to encoder and/or brake: 0.76Nm

Available variants

AKM44J-ACC2LB00, with key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44J-ANC2LB00, without key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44J-CCC2LB00, with key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44J-CNC2LB00, without key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44J-GCC2LB00, with key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44J-GNC2LB00, without key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44J-HCC2LB00, with key: pilot=60mm, bolt circle=90mm, shaft=14mm
AKM44J-HNC2LB00, without key: pilot=60mm, bolt circle=90mm, shaft=14mm

Certifications: CE, UKCA, UL