AKM21C-ESDNC-02

    In-Stock, Ships in 3 Days

Preparing your secure checkout page...

The AKM21C-ESDNC-02 servo motor delivers a continuous stall torque of 0.48 N-m, a peak stall torque of 1.47 N-m, a maximum speed of 8000 RPM at 240 VAC, and weighs 0.82 kilograms. Manufactured by Kollmorgen as part of the AKM Synchronous Servo Motors series, it features a torque constant of 0.3 N-m/arms.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The AKM21C-ESDNC-02 servo motor by Kollmorgen represents a precision-made solution designed to meet requirements of speed and accuracy in dynamic motion control systems. The AKM Synchronous Servo Motors series from Kollmorgen includes this motor which combines performance efficiency and compact design with reliable operation. The central power capability of this motor consists of a stall torque operation which delivers 0.48 N-m to maintain consistent force when stationary. The motor provides a peak stall torque of 1.47 N-m that enables it to handle brief periods of high demand when accelerating or decelerating rapidly.

The torque capabilities of this motor enable its application in robotics as well as CNC machinery and packaging equipment and light automation systems. Operating at 240 VAC power enables the AKM21C-ESDNC-02 to reach 8000 RPM for immediate time-sensitive applications. The motor maintains efficiency along with precise control through its torque constant measurement of 0.3 N-m/arms when dealing with changing loads. The AKM21C-ESDNC-02 motor maintains a weight of only 0.82 kg which allows its usage in applications requiring minimal space and weight. This servo motor combines smooth motion operation with accurate placement features which makes it appropriate for systems needing high-speed repeatable performance while minimizing mechanical vibration.

The motor's construction guarantees prolonged operational lifetime together with endurance in extended use scenarios. Engineers can select motor specifications precisely from the Kollmorgen AKM series based on their diverse servo drive needs and various mechanical configurations due to its modular system design. The AKM21C-ESDNC-02 supports modular arrangements which retain next-gen automation system speed and torque requirements. The AKM21C-ESDNC-02 servo motor gives users dependable motion control through its effective combination of small size and high speed and torque capabilities when used in pick-and-place applications, medical equipment, and compact machine tools.

Back Emf Constant (vrms/krpm)
19.5
Cont. Stall Torque @ 60°c Rise (n-m)
0.38
Continuous Stall Current (arms)
1.58
Continuous Stall Current @ 60°c Rise (arms)
1.28
Continuous Stall Torque (n-m)
0.48
Dc Resistance @ 25° C Ohms (line To Line)
13
Maximum Speed Rpm
5630 (120 VAC) / 8000 (240 VAC)
Motor Weight (kg)
0.82
Number Of Poles
6
Peak Stall Current (arms)
6.32
Peak Stall Torque (n-m)
1.47
Rated Power Watts
120 (120 VAC) / 320 (240 VAC)
Rotor Inertia (kg-m²)
0.0000107
Thermal Resistance (°c/watt)
1.43
Torque Constant (n-m/arms)
0.3

Frequently Asked Questions about AKM21C-ESDNC-02:

Q: What is the continuous stall torque of the AKM21C-ESDNC-02?

A: It delivers a continuous stall torque of 0.48 N-m.

Q: What is the peak torque capability of this motor?

A: The peak stall torque is 1.47 N-m.

Q: At what speed does the motor operate?

A: It can reach up to 8000 RPM at 240 VAC.

Q: What is the torque constant of the AKM21C-ESDNC-02?

A: The motor has a torque constant of 0.3 N-m/arms.

Q: What is the weight of the motor?

A: 1. It weighs only 0.82 kilograms, making it suitable for compact installations.


Internal Product Review

  • ‘‘The Kollmorgen AKM21C-ESDNC-02 is a compact yet powerful servo motor designed for precision control. With 0.48 N-m of continuous torque and a peak of 1.47 N-m, it handles demanding motion profiles while maintaining a lightweight build. Its 8000 RPM speed makes it ideal for dynamic automation applications.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo