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 2.73kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	5.89Nm
	5.6A
Peak
	20.3Nm
	23.5A
	6000rpm
	480Vac
320Vdc*
	4.66Nm
	2500rpm
560Vdc*
	3.19Nm
	5000rpm
640Vdc*
	2.7Nm
	6000rpm

 

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

De-rating due to the encoder: 0.3Nm

Available variants

AKM44H-ACCNAB00, with key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44H-ANCNAB00, without key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44H-CCCNAB00, with key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44H-CNCNAB00, without key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44H-GCCNAB00, with key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44H-GNCNAB00, without key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44H-HCCNAB00, with key: pilot=60mm, bolt circle=90mm, shaft=14mm
AKM44H-HNCNAB00, without key: pilot=60mm, bolt circle=90mm, shaft=14mm

Certifications: CE, UKCA, UL