AKM31C-ACCNEF-00

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The AKM31C-ACCNEF-00 motor, part of Kollmorgen's AKM Synchronous Servo Motors series, features a peak stall torque of 3.88 N-m and weighs 1.55 kilograms. It has a thermal time constant of 14 minutes and supports a maximum speed of up to 8000 RPM at 480 VAC. The motor's dimensions are 109.8mm in length and 70mm in diameter.

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Product Description:

The Kollmorgen AKM31C-ACCNEF-00 servo motor is a compact and efficient model from the AKM Synchronous Servo Motors series. It meets performance requirements for applications that demand powerful motion control in space-constrained environments. The servo motor delivers 3.88 Nm peak stall torque to serve various industrial purposes including automated assembly systems robotics and precision manufacturing. The model operates at 480 VAC to achieve a maximum RPM speed of 8000 while being suitable for systems requiring quick reactions and simultaneous torque and speed performance.

The motor has dimension measurements of 109.8 mm in length and 70 mm in diameter which creates a small footprint designed for restricted installation spaces. The AKM31C-ACCNEF-00 demonstrates superior performance capabilities while staying lightweight because its total weight amounts to 1.55 kg. The compact form of this component decreases the strain placed on structural elements present in multi-axis systems or gantry-based setups. The AKM31C-ACCNEF-00 includes 14-minute thermal time constant that enables efficient heat management while supporting motor performance throughout multiple operating cycles. The AKM31C-ACCNEF-00 belongs to the AKM series family where Kollmorgen applies its exceptional precision engineering and tested servo technology. This product provides optimal control together with immediate response capabilities and extended operational reliability.

The product design maintains compact dimensions while retaining performance capabilities thus addressing requirements of contemporary automation systems that require precise function with small scale structure. The AKM31C-ACCNEF-00 bridges compact dimensions with powerful torque while maintaining efficient heat dissipation which makes it appropriate for high-speed conveyor belts and CNC machines and compact robotic arms. As a practical solution in evolving motion control applications the product uses efficient mechanical elements which combine well with its performance capabilities.

Back Emf Constant
54.5 Vrms/kRPM
Continuous Stall Torque
1.15 N-m
Diameter
70 mm
Length
109.8 mm
Maximum Speed
240 VAC: 4060 RPM; 400 VAC: 7110 RPM; 480 VAC: 8000 RPM
Motor Weight
1.55 kg
Number Of Poles
8
Peak Stall Current
5.48 Arms
Peak Stall Torque
3.88 N-m
Rated Power
240 VAC: 293 W; 400 VAC: 524 W; 480 VAC: 572 W
Rotor Inertia
0.000033 kg-m²
Shaft Diameter
14 mm
Shaft Length
20 mm
Thermal Resistance
1.11 °C/W
Thermal Time Constant
14 min
Torque Constant
0.84 N-m/Arms
Viscous Damping
0.002 N-m/kRPM

Frequently Asked Questions about AKM31C-ACCNEF-00:

Q: What is the peak stall torque of the AKM31C-ACCNEF-00?

A: The motor delivers a peak stall torque of 3.88 N-m.

Q: What is the weight of this servo motor?

A: It weighs approximately 1.55 kilograms.

Q: What is the maximum speed the motor can achieve?

A: It supports speeds of up to 8000 RPM at 480 VAC.

Q: What are the physical dimensions of the motor?

A: The motor is 109.8 mm in length and 70 mm in diameter.

Q: What is the thermal time constant of the motor?

A: The motor features a thermal time constant of 14 minutes.


Internal Product Review

  • ‘‘Compact yet powerful, the AKM31C-ACCNEF-00 servo motor by Kollmorgen is ideal for applications requiring high speed and torque in tight spaces. With a peak torque of 3.88 Nm and robust build quality, it ensures performance and durability. It's a reliable solution for modern automation systems.’’

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