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
• Resolver encoder with accuracy of +/-9min
• 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 0.774kgcm²
• 5 Pole pairs / 10 Poles

Performance data

Stall
	2.86Nm
	4.53A
Peak
	7.26Nm
	18.1A
	6000rpm
	480Vac
160Vdc*
	2.79Nm
	2100rpm
320Vdc*
	2.57Nm
	4500rpm
560Vdc*
	2.28Nm
	6000rpm
640Vdc*
	2.19Nm
	6000rpm

 

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

Available variants

AKM2G-41G-ACA2R-20, with key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM2G-41G-ANA2R-20, without key: pilot=80mm, bolt circle=100mm, shaft=19mm
AKM2G-41G-GCA2R-20, with key: pilot=80mm, bolt circle=100mm, shaft=14mm
AKM2G-41G-GNA2R-20, without key: pilot=80mm, bolt circle=100mm, shaft=14mm

Certifications: CE, UKCA, UL