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AKM2G-63M-ANCNAB10 Kollmorgen

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The Kollmorgen AKM2G-63M-ANCNAB10 is part of the AKM2G Magnetic Motors series and generates a continuous stall torque of 21.4 N-m with a peak stall torque of 54.5 N-m. This motor has a continuous stall current of 15.2 Arms and peak stall current of 45.5 Arms, along with a shaft diameter of 32 mm and a rotor inertia of 0.0013 kg-m².

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Product Description:

The AKM2G-63M-ANCNAB10 is a servo motor produced by Kollmorgen within the AKM2G Magnetic Motors series. It converts drive-generated current into controlled mechanical rotation for positioning tasks on gantries, packaging axes, and similar automated equipment. A smooth 32 mm shaft connects to gearboxes or couplings, while an IEC flange with accuracy class N provides straightforward mechanical alignment with machine frames. Because the unit is supplied without a holding brake, external locking or drive torque must support static loads when the motor is stopped.

The motor sustains a continuous output of 21.4 N·m at the rated load point while drawing a steady 15.2 A RMS from the drive stage. This operating point is based on a torque constant of 1.41 N·m/A, which relates the available motor torque to the current supplied by the controller. Electrical losses are limited by a phase-to-phase copper resistance of 0.49 Ω, and the resulting heat is conducted through a thermal path of 0.393 °C/W. The winding inductance is 8.2 mH, allowing current transients to settle rapidly without excessive ripple and supporting high-bandwidth current loops. A BiSS B optical sine encoder supplies absolute position data to the drive. A PT1000 sensor monitors winding temperature so the drive can reduce performance or stop operation before the insulation temperature limit is exceeded. The permitted operating temperature range is 5 to 40 °C.

Dynamic reserve is available through a peak torque of 54.5 N·m, which can be delivered with up to 45.5 A RMS during short acceleration bursts. The dual SpeedTec M23 connectors provide IP65 protection against dust ingress and low-pressure water jets when properly connected. The laminated rotor has a moment of inertia of 0.0013 kg·m², supporting quick response and stable motion as the ten-pole magnetic field changes direction. The motor permits operational humidity of up to 95 percent. Its static friction torque is 0.06 N·m, and its thermal time constant is 50 minutes, allowing moderate overload cycles while helping the winding remain within its insulation limits.

Ambient Operating Temperature
5-40°C
Back Emf Constant (vrms/krpm)
95.5
Connector Protection Class
IP65
Connector Type
2 SpeedTec M23
Continuous Stall Current
15.2 Arms
Continuous Stall Torque
21.4 N-m
Customization
Standard
Dc Resistance @ 25°c
0.49 ohm
Feedback Type
BiSS B Optical Sine Encoder
Flange Design
IEC with accuracy N
Holding Brake
Without brake
Inductance (line-line)
8.2 mH
Motor Frame Size
142mm
Number Of Poles
10
Peak Stall Current
45.5 Arms
Peak Stall Torque
54.5 N-m
Permissible humidity in operation
95% relative humidity
Product Type
Servo Motor
Rotor Inertia
0.0013 kg-m²
Rotor Length
3
Series
AKM2G
Shaft Design
Smooth shaft
Shaft Diameter
32 mm
Static Friction
0.06 N-m
Thermal Resistance
0.393 °C/W
Thermal Sensor
PT-1000
Thermal Time Constant
50 min
Torque Constant (n-m/arms)
1.41
Viscous Damping
0.053 N-m/kRPM

Frequently Asked Questions about AKM2G-63M-ANCNAB10:

Q: What is the continuous stall torque of the AKM2G-63M-ANCNAB10 motor?

A: The AKM2G-63M-ANCNAB10 has a continuous stall torque of 21.4 N-m, making it capable of handling demanding applications.

Q: What is the back EMF constant of the Kollmorgen AKM2G-63M-ANCNAB10?

A: This motor has a back EMF constant of 95.5 Vrms per kRPM, ensuring precise speed control.

Q: What is the shaft diameter of the Kollmorgen AKM2G-63M-ANCNAB10 motor?

A: The AKM2G-63M-ANCNAB10 features a shaft diameter of 32 mm for robust mechanical coupling.

Q: What is the peak stall current for the Kollmorgen AKM2G-63M-ANCNAB10?

A: This motor supports a peak stall current of 45.5 Arms, allowing it to manage high-torque conditions for short periods.

Q: What is the rotor inertia of the Kollmorgen AKM2G-63M-ANCNAB10 motor?

A: The rotor inertia of the AKM2G-63M-ANCNAB10 is 0.0013 kg-m², contributing to fast acceleration and deceleration.


Internal Product Review

  • ‘‘The AKM2G-63M-ANCNAB10 from Kollmorgen's AKM2G Magnetic Motors series delivers impressive performance with a continuous stall torque of 21.4 N-m and a continuous stall current of 15.2 Arms. High peak stall torque of 54.5 N-m ensures excellent handling of demanding load conditions. This motor stands out for its strong torque capabilities and efficient operation.’’

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