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
• Hiperface DSL encoder with accuracy of +/-60sec
• Absolute feedback with 4096 revs
• with one M23 hybrid connector, SpeedTec Ready, angular, rotatable
• IP54 ,option for shaft seal ring (IP65) on request
• Temperature sensor PT1000
• 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 the encoder: 0.3Nm

Available variants

AKM44J-AC9NGF00, with key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44J-AN9NGF00, without key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM44J-CC9NGF00, with key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44J-CN9NGF00, without key: pilot=60mm, bolt circle=90mm, shaft=19mm
AKM44J-GC9NGF00, with key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44J-GN9NGF00, without key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM44J-HC9NGF00, with key: pilot=60mm, bolt circle=90mm, shaft=14mm
AKM44J-HN9NGF00, without key: pilot=60mm, bolt circle=90mm, shaft=14mm

Certifications: CE, UKCA, UL