Kollmorgen AKM2G Servomotor 2G Motion Control System Features

AKM®2G represents the latest evolution of the industry leading AKM motor product family.

With average continuous torque increases of 30%, OEMs and users can achieve substantial machine performance increases without increasing the size of the motor.

The improved torque density allows a smaller motor to be used which reduces the machine footprint without sacrificing performance.

• Extensive selection of feedback options to match application and performance requirements

• Ready for Industry 4.0 using data transfer / storage in motor feedback

• High efficiency electromagnetic design and materials to achieve IE-4 efficiency

• Shaft, mounting and connector options for optimal flexibility

• Energy saving holding brake option

• CE, UL, RoHS, REACH and EAC conformance

AKM®2G Servo Motor Series

AKM2G Motors Offer Extremely High Torque Density and High Acceleration The AKM2G high-performance motor series offers a wide range of

mounting, connectivity, feedback and other options. These motors offer superb flexibility to meet application needs with:

AKM®2G SERVO MOTOR SER I ES

• 6 frame sizes (58 to 192 mm)

• 23 frame-stack length combinations

• More than 70 standard windings

Features

Torque

0.64 to 72 Nm maximum continuous torque (5.6 to 640 lb-in) in 23 frame/

stack combinations. Specific torques are often available from multiple

frame sizes to optimize mounting and inertia matching capabilities.

Speed

Speeds up to 8000 rpm meet high speed application requirements.

Windings tailored to lower speeds are also available.

Voltage

AKM2G motors can be applied to all standard global voltages. Windings

are specifically tailored to work with drives powered by 120. 240. 400 or

480 Vac. AKM2G motors can be operated on DC voltages and voltages

of less than 120Vac; for these applications please contact Kollmorgen

Customer Support for assistance with sizing and selection

Feedback

AKM2G motors include resolver, Absolute Digital Encoders, or SFD

(Smart Feedback Device) feedback options to meet specific application

requirements.

Mounting

Multiple mounting standards are available to meet common International

standards.

Smoothness

Smooth performance results from low-cog, low-harmonic distortion

magnetic designs.

Connectivity

Rotatable IP65 connectors, or straight connectors are both available

to provide flexibility. Single connectors/plugs (combined power and

feedback) are also available to minimize motor and cable cost (SFD and

Absolute Digital Encoders only).

Thermal

Windings are rated conservatively at 100°C rise over a 40°C ambient

while using 155°C (class F) insulation materials. Motors meet applicable

UL, ULC, and CE requirements and include thermistors.

Additional Options:

• Holding brakes

• Shaft sealing options available

• Feedback devices

• Shaft and mounting variations

• Custom windings

• Thermal sensor options