AKM21C (120 V)

Product Details

Our standard AKM™ Series gearmotors combine the industry-leading torque density and speed capabilities of AKM servomotors with the proven performance of our helically crowned NemaTRUE™ planetary gearheads. We also offer precision gearmotors incorporating our ValueTRUE™ gearheads that lead the industry in smoothness, torque and precision. AKM™ gearmotors provide outstanding value for demanding, high-torque applications—with no assembly required.

For more information, please download the Kollmorgen AKM Motor with AKD Drive Selection Guide


Metric Toggle
More Information
Manufacturer Kollmorgen
Product Category Brushless Servo Motors
Commutation Brushless
Feedback Integral Encoder, Integral Resolver
Gearing Type Motor Only
Shaft Diameter (mm) 9
Shaft Diameter (in) 0.35
Max Torque Rating (Nm) 4.2
Rotor Inertia (kg-m-s²) 1.1E-05 kg-m²
Shaft Orientation In-line|Single-ended
58 mm Frame Size, 0.48 Nm Max Cont. Torque, 5620 RPM Max Speed

Sample image only. Product may differ

Product Availability
Lead times can vary. Please contact us for real-time delivery.