Technical Sales
United States
(866) 531-6285
info@ni.com
Detailed Specifications For user manuals and dimensional drawings, visit the product page resources tab on ni.com.

Last Revised: 2013-05-23 09:22:19.0

AKD Servo Drives and Brushless Servo Motors With Smart Feedback Devices

  • 12 A peak, 6 A continuous current output, up to 1.25 kW output power
  • Plug-and-play compatibility with AKM servo motors through Smart Feedback Device (SFD) technology
  • Fast control-loop update rates guarantee reliable control, accommodate for changing load condition
  • 120 or 240 VAC powered (1 or 3 phases)
  • Screw-terminal connectors on I/O allow for fast and easy installation
  • Optically isolated I/O and encoder emulation
  • AKM sizes: 40, 58, 70, 84, 108, and 165 mm
  • Continuous rated torque: 0.18 N • m (1.59 lb in.) to 11.9 N • m (105 lb in.)
  • Max speed: 8000 rpm
  • Operating temperature ambient: -20 to 120 °C
  • Industrial standards: UR, cUR, CE
  • Sealing standard: IP40
 

Application and Technology

My First Composite Component

AKD Servo Drives

National Instruments AKD servo motor drives deliver cutting-edge technology and performance with one of the most compact footprints in the industry. These feature-rich drives provide a solution for nearly any application, from basic torque-and-velocity applications to synchronized multiaxis motion using the NI LabVIEW graphical development environment.

AKD servo motor drives are available with step-direction, analog, or EtherCAT connectivity to the motion controller. This flexibility enables a scalable motion system architecture and allows customers to combine AKD drives with the following:

  • NI plug-in motion control devices for PCI or PXI
  • NI C Series drive interface modules for NI CompactRIO
  • Any real-time controller capable of running NI EtherCAT master software such as CompactRIO, NI PXI real-time controllers, NI industrial controllers, or NI Embedded Vision Systems

The versatile AKD servo drives set the standard for power density and performance. High-speed loop rates guarantee reliable control and accommodate changing load conditions immediately. Integrated optically isolated I/O reduces noise and enables safe operation. Graphical configuration software and features such as autotuning and wizard-based configuration allow for simplified system setup. If used with National Instruments AKM servo motors, these drives provide plug-and-play configuration through Smart Feedback Device (SFD) technology and direct cabling.

 

Brushless Servo Motors

National Instruments AKM brushless servo motors, available in a wide variety of frame sizes, speed, and torque ranges, provide superior dynamic performance. Perfectly matched with National Instruments AKD servo drives, these motors enable plug-and-play configuration due to integrated SFD technology and simplified cabling.

AKM rotary brushless servo motors incorporate low-inertia rotors and stand out due to their low-cog, low-harmonic distortion magnetic design. Because of their superior dynamic performance and availability in different frame sizes, speed ranges, and torque ranges, brushless servos are an effective solution for applications such as machine control, manufacturing test, semiconductor positioning, biomedical machines, and lab automation.

 

Smart Feedback Device (SFD) Technology

  • Resolution 224 counts per revolution
  • Accuracy ±16 arc-min net (0.26 deg)
  • Plug-and-play configuration SFD technology and direct cabling

Accessories

  • Direct connect cables for connection to NI 73xx motion controllers and NI 951x drive interface modules

Hardware

  • Unlike brushed DC motors, brushless motors contain no commutator assembly, making them less susceptible to mechanical wear and more practical for extended rugged use with reduced maintenance.
  • Brushless motors feature higher efficiency because there are no brushes to cause electrical or friction losses.
  • The elimination of ionizing sparks from the commutator makes brushless motors better for oxygen-rich environments.
  • Brushless motors run windings along the housing of the motor with the stator mounted on the rotor. This allows for greater heat dissipation through the casing of the motor.
  • Brushless motors are entirely encased, protecting the system against particles and debris in dusty environments.

 

 

Figure 1. AKM Brushless Servo Motors

 


Back to Top
 

Support and Services

System Assurance Programs

NI system assurance programs are designed to make it even easier for you to own an NI system. These programs include configuration and deployment services for your NI PXI, CompactRIO, or Compact FieldPoint system. The NI Basic System Assurance Program provides a simple integration test and ensures that your system is delivered completely assembled in one box. When you configure your system with the NI Standard System Assurance Program, you can select from available NI system driver sets and application development environments to create customized, reorderable software configurations. Your system arrives fully assembled and tested in one box with your software preinstalled. When you order your system with the standard program, you also receive system-specific documentation including a bill of materials, an integration test report, a recommended maintenance plan, and frequently asked question documents. Finally, the standard program reduces the total cost of owning an NI system by providing three years of warranty coverage and calibration service. Use the online product advisors at ni.com/advisor to find a system assurance program to meet your needs.



Calibration

NI measurement hardware is calibrated to ensure measurement accuracy and verify that the device meets its published specifications. To ensure the ongoing accuracy of your measurement hardware, NI offers basic or detailed recalibration service that provides ongoing ISO 9001 audit compliance and confidence in your measurements. To learn more about NI calibration services or to locate a qualified service center near you, contact your local sales office or visit ni.com/calibration.


Technical Support

Get answers to your technical questions using the following National Instruments resources.

  • Support - Visit ni.com/support to access the NI KnowledgeBase, example programs, and tutorials or to contact our applications engineers who are located in NI sales offices around the world and speak the local language.
  • Discussion Forums - Visit forums.ni.com for a diverse set of discussion boards on topics you care about.
  • Online Community - Visit community.ni.com to find, contribute, or collaborate on customer-contributed technical content with users like you.


Repair

While you may never need your hardware repaired, NI understands that unexpected events may lead to necessary repairs. NI offers repair services performed by highly trained technicians who quickly return your device with the guarantee that it will perform to factory specifications. For more information, visit ni.com/repair.


Training and Certifications

The NI training and certification program delivers the fastest, most certain route to increased proficiency and productivity using NI software and hardware. Training builds the skills to more efficiently develop robust, maintainable applications, while certification validates your knowledge and ability.

  • Classroom training in cities worldwide - the most comprehensive hands-on training taught by engineers.
  • On-site training at your facility - an excellent option to train multiple employees at the same time.
  • Online instructor-led training - lower-cost, remote training if classroom or on-site courses are not possible.
  • Course kits - lowest-cost, self-paced training that you can use as reference guides.
  • Training memberships and training credits - to buy now and schedule training later.
Visit ni.com/training for more information.



Extended Warranty

NI offers options for extending the standard product warranty to meet the life-cycle requirements of your project. In addition, because NI understands that your requirements may change, the extended warranty is flexible in length and easily renewed. For more information, visit ni.com/warranty.


OEM

NI offers design-in consulting and product integration assistance if you need NI products for OEM applications. For information about special pricing and services for OEM customers, visit ni.com/oem.


Alliance

Our Professional Services Team is comprised of NI applications engineers, NI Consulting Services, and a worldwide National Instruments Alliance Partner program of more than 700 independent consultants and integrators. Services range from start-up assistance to turnkey system integration. Visit ni.com/alliance.


Back to Top
 

Detailed Specifications

AKM 1x Motors
  AKM11B AKM11C AKM12C AKM12E AKM13C AKM13D
NI Part Number 781530-01 781531-01 781532-01 781533-01 781534-01 781535-01
Manufacturer Part Number AKM11B-ANCNC-00 AKM11C-ANCNC-00 AKM12C-ANCNC-00 AKM12E-ANCNC-00 AKM13C-ANCNC-00 AKM13C-ANCNC-00
Compatible AKD Drive AKD-P003006

Specifications

  AKM11B AKM11C AKM12C AKM12E AKM13C AKM13D
Continuous Current at Stall (A) 1.16 1.45 1.51 2.72 1.48 2.40
Peak Current at Stall (A) 4.65 5.79 6.06 10.90 5.93 9.60
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 0.18 (1.62) 0.19 (1.64) 0.31 (2.74) 0.31 (2.74) 0.41(3.63) 0.40 (3.54)
Peak Torque at Stall
N • m (lb-in.)
0.61 (5.4) 0.62 (5.43) 1.08 (9.56) 1.08 (9.56) 1.46 (12.9) 1.44 (12.7)
Max Rated DC Bus Voltage 320 (240) 160 (120) 320 (240) 160 (120) 320 (240) 160 (120)
Rated Speed RPM 160 VDC (120 VAC) 4000 6000 4000 8000 3000 7000
Rated Speed RPM 320 VDC (240 VAC) 8000 n/a* 8000 n/a* 8000 n/a*
Max Continuous Power kW(HP) @160 VDC (120VAC) 0.08 (0.10) 0.11 (0.15) 0.13 (0.17) 0.23 (0.31) 0.13 (0.17) 0.27 (0.36)
Max Continuous Power kW(HP) @320 VDC (240VAC) 0.14 (0.19) n/a* 0.23 (0.31) n/a* 0.30 (0.41) n/a*
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 0.017 (0.0000151) 0.017 (0.0000151) 0.031 (0.0000274) 0.031 (0.0000274) 0.045 (0.0000398) 0.045 (0.0000398)
DC Resistance Ohms @ 25 °C (line to line) 18.23 12.11 12.4 3.9 13.5 5.41
Winding Inductance mH 12.5 8.3 9.1 2.7 10.3 3.8
Back EMF Constant V/krpm 10.2 8.3 12.5 6.8 16.8 10.2
Max Winding Temperature °C 155
Thermal Resistance °C/W 1.75 1.75 1.69 1.69 1.62 1.62
Weight kg (lbs) 0.35 (0.8) 0.35 (0.8) 0.49 (1.1) 0.49 (1.1) 0.63 (1.4) 0.63 (1.4)
Maximum Mechanical Speed RPM 8000
Max Radial Force (N) 48
Max Axial Force (N) 200
Shaft Closed Shaft
Cables 0.5 m Shielded Cables with IP65 Connectors
Recommended Heat Sink Size 10 by 10 by ¼ in. Aluminum Plate
*n/a indicates windings – do not support voltage

Dimensions

Torque versus Speed

AKM11B 

AKM11C

AKM12C

AKM12E

AKM13C

AKM13D

 

 

AKM1x 20,000 Hours L10 Bearing Life

AKM 2x Motors
  AKM21C AKM21E AKM22C AKM22E AKM23D AKM23F AKM24D AKM24F
NI Part Number 781536-01 781537-01 781538-01 781539-01 781540-01 781541-01 781542-01 781543-01
Manufacturer Part Number AKM21C-ANCNC-00 AKM21E-ANCNC-00 AKM22C-ANCNC-00 AKM22E-ANCNC-00 AKM23D-ANCNC-00 AKM23F-ANCNC-00 AKM24D-ANCNC-00 AKM24F-ANCNC-00z
AKD Drive AKD-P00306 AKD-P00306 AKD-P00306 AKD-P00306 AKD-P00306 AKD-P00606 AKD-P00306 AKD-P00606

Specifications

  AKM21C AKM21E AKM22C AKM22E AKM23D AKM23F AKM24D AKM24F
Continuous Current at Stall (A) 1.58 3.11 1.39 2.73 2.19 4.31 2.21 3.89
Peak Current at Stall (A) 6.3 12.4 5.6 10.9 8.8 17.2 8.8 15.6
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 0.48 (4.25) 0.50 (4.4) 0.84 (7.43) 0.87 (7.70) 1.15 (10.2) 1.18 (10.4) 1.41 (12.5) 1.42 (12.6)
Peak Torque at Stall
N • m (lb-in.)
1.47 (13.0) 1.49 (13.2) 2.73 (24.2) 2.76 (24.4) 3.84 (34.0) 3.88 (34.3) 4.76 (42.2) 4.82 (42.7)
Max Rated DC Bus Voltage 320 (240) 160 (120) 640 (480) 320 (240) 640 (480) 320 (240) 640 (480) 320 (240)
Rated Speed RPM 160 VDC (120 VAC) 2500 7000 1000 3500 1500 4500 1500 3000
Rated Speed RPM 320 VDC (240 VAC) 8000 n/a* 3500 8000 5000 8000 4000 8000
Max Continuous Power kW(HP) @160 VDC (120VAC) 0.12 (0.16) 0.3 (0.41) 0.09 (0.12) 0.3 (0.4) 0.18 (0.24) 0.5 (0.68) 0.21 (0.29) 0.42 (0.56)
Max Continuous Power kW(HP) @320 VDC (240VAC) 0.32 (0.43) n/a* 0.29 (0.38) 0.59 (0.79) 0.54 (0.72) 0.79 (1.06) 0.54 (0.72) 0.94 (1.26)
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 0.107 (0.0000947) 0.107 (0.0000947) 0.161 (0.000142) 0.161 (0.000142) 0.216 (0.000191) 0.216 (0.000191) 0.270 (0.000239) 0.270 (0.000239)
DC Resistance Ohms @ 25 °C (line to line) 13 3.42 20.0 5.22 8.77 2.34 9.02 2.77
Winding Inductance mH 19 5.2 35.5 9.7 17.3 4.68 18.7 6.16
Back EMF Constant V/krpm 18.1 9.7 36.9 19.3 31.4 16.3 38.1 21.8
Max Winding Temperature °C 155
Thermal Resistance °C/W 1.48 1.48 1.28 1.28 1.19 1.19 1.17 1.17
Weight kg (lbs) 0.82 (1.8) 0.80 (1.8) 1.1 (2.4) 1.1 (2.4) 1.38 (3.0) 1.38 (3.0) 1.66 (3.7) 1.66 (3.7)
Maximum Mechanical Speed RPM 8000
Max Radial Force (N) 150
Max Axial Force (N) 600
Shaft Smooth Shaft
Cables Dual Motor-Mounted Rotatable IP65 Connectors
Recommended Heat Sink Size 10 by 10 by ¼ in. Aluminum Plate
*n/a indicates windings do not support voltage
Dimensions

Torque versus Speed

AKM21C

AKM21E

AKM22C

AKM22E

AKM23D

AKM23F

AKM24D

AKM24F

 

AKM2x 20,000 Hours L10 Bearing Life

  
AKM 3x Motors
  AKM31C AKM31E AKM32E AKM32H AKM33E AKM33H
NI Part Number 781544-01 781545-01 781546-01 781547-01 781548-01 781549-01
Manufacturer Part Number AKM31C-ANCNC-00 AKM31E-ANCNC-00 AKM32E-ANCNC-00 AKM32H-ANCNC-00 AKM33E-ANCNC-00 AKM33H-ANCNC-00
Compatible AKD Drive AKD-P00306 AKD-P00306 AKD-P00306 AKD-P00606 AKD-P00306 AKD-P00606

 

Specifications

  AKM31C AKM31E AKM32E AKM32H AKM33E AKM33H
Continuous Current at Stall (A) 1.37 2.99 2.82 5.5 2.58 5.62
Peak Current at Stall (A) 5.5 12 11.3 22 10.3 22.5
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 1.15 (10.2) 1.20 (10.6) 2.04 (18.1) 2.10 (18.6) 2.79 (24.7) 2.88 (25.5)
Peak Torque at Stall
N • m (lb-in.)
3.88 (34.3) 4.00 (35.4) 7.11 (62.9) 7.26 (64.3) 9.96 (88.1) 10.22 (90.5)
Max Rated DC Bus Voltage 640 (480) 320 (240) 320 (240) 320 (240) 640 (480) 320 (240)
Rated Speed RPM 160 VDC (120 VAC) n/a* 2500 2350 3000 n/a* 2500
Rated Speed RPM 320 VDC (240 VAC) 2500 6000 4710 7000 2000 5500
Max Continuous Power kW(HP) @160 VDC (120VAC) n/a* 0.31 (0.41) 0.210 (282) 0.62 (0.83) n/a* 0.70 (0.93)
Max Continuous Power kW(HP) @320 VDC (240VAC) 0.29 (0.30) 0.60 (0.80) 0.6 (0.805) 1.06 (1.42) 0.55 (0.74) 1.31 (1.75)
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 0.33 (0.000292) 0.33 (0.000292) 0. (0.0000274) 0.031 (0.0000274) 0.045 (0.0000398) 0.045 (0.0000398)
DC Resistance Ohms @ 25 °C (line to line) 21.4 4.74 6.32 1.69 9.01 1.96
Winding Inductance mH 37.5 8.6 12.8 3.55 18.5 4.1
Back EMF Constant V/krpm 51.4 24.8 47.1 23.6 66.5 31.4
Max Winding Temperature °C 155
Thermal Resistance °C/W 1.99 1.19 1.01 1.01 0.88 0.88
Weight kg (lbs) 1.5 (3.4) 1.5 (3.4) 2.23 (4.9) 2.23 (4.9) 2.9 (6.4) 2.9 (6.4)
Maximum Mechanical Speed RPM 8000
Max Radial Force (N) 340
Max Axial Force (N) 600
Shaft Smooth Shaft
Cables Motor-Mounted Rotatable IP65 Connectors
Recommended Heat Sink Size 10 by 10 by ¼ in. Aluminum Plate
*n/a indicates windings do not support voltage

Dimensions

Torque versus Speed

AKM31C

AKM31E

AKM32E

AKM32H

AKM33H

AKM33E

 

AKM3x 20,000 Hours L10 Bearing Life

AKM 4x Motors
  AKM41E AKM41H AKM42E AKM42G AKM43H AKM44E AKM44H
NI Part Number 781550-01 781551-01 781552-01 781553-01 781554-01 781555-01 781556-01
Manufacturer Part Number AKM41E-ANCNC-00 AKM41H-ANCNC-00 AKM42E-ANCNC-00 AKM42G-ANCNC-00 AKM43H-ANCNC-00 AKM44E-ANCNC-00 AKM44H-ANCNC-00
Compatible AKD Drive AKD-P00306 AKD-P00606 AKD-P00306 AKD-P00606 AKD-P00606 AKD-P00306 AKD-P00606

 

Specifications

  AKM41E AKM41H AKM42E AKM42G AKM43H AKM44E AKM44H
Continuous Current at Stall (A) 2.85 5.6 2.74 4.8 5.4 2.9 5.6
Peak Current at Stall (A) 11.4 22.4 11 19.2 21.6 11.4 22.4
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 2.02 (17.9) 2.06 (18.2) 3.42 (30.3) 3.53 (31.2) 4.82 (42.7) 5.76 (51.0) 5.89 (52.1)
Peak Torque at Stall
N • m (lb-in.)
6.28 (55.6) 6.36 (56.3) 11.3 (99.7) 11.5 (102) 16.1 (102) 19.9 (179) 20.2 (179)
Max Rated DC Bus Voltage 640 (480) 320 (240) 640 (480) 640 (480) 640 (480) 640 (480) 640 (480)
Rated Speed RPM 160 VDC (120 VAC) 1200 3000 n/a* n/a* 1930 n/a* 1630
Rated Speed RPM 320 VDC (240 VAC) 3000 6000 1800 3500 3860 1200 3260
Max Continuous Power kW(HP) @160 VDC (120VAC) 0.24 (0.33) 0.58 (0.78) n/a* n/a* 0.56 (0.751) n/a* 0.57 (0.764)
Max Continuous Power kW(HP) @320 VDC (240VAC) 0.57 (0.77) 1.02 (1.36) 0.59 (0.79) 1.06 (1.42) 1.21 (1.62) 0.66 (0.88) 1.22 (1.64)
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 0.81 (000719) 0.81 (000719) 1.45 (0.00128) 1.45 (0.00128) 2.09 (0.00185) 2.73 (0.00242) 2.73 (0.00242)
DC Resistance Ohms @ 25 °C (line to line) 6.02 1.56 7.78 2.51 2.1 8.64 2.23
Winding Inductance mH 18.4 5.0 26.8 9.2 8.75 33.9 9.05
Back EMF Constant V/krpm 42.9 22.4 76.2 44.7 57.4 123.0 68.0
Max Winding Temperature °C   155
Thermal Resistance °C/W 1.04 1.04 0.89 0.89 0.7 0.71 0.65
Weight kg (lbs) 2.44 (5.4) 2.44 (5.4) 3.39 (7.5) 3.39 (7.5) 4.35 (9.59) 5.3 (11.7) 5.3 (11.7)
Maximum Mechanical Speed RPM   8000
Max Radial Force (N)   500
Max Axial Force (N)   1400
Shaft   Smooth Shaft
Cables   Motor-Mounted Rotatable IP65 Connectors
Recommended Heat Sink Size   10 by 10 by ¼ in. Aluminum Plate
*n/a indicates windings do not support voltage

Dimensions

Torque versus Speed

AKM41E

AKM41H

AKM42E

AKM42G

AKM43H

AKM44E

AKM44H

 

AKM4x 20,000 Hours L10 Bearing Life

 

AKM 5x Motors
  AKM51H AKM52H AKM53H AKM54H
NI Part Number 781557-01 781558-01 781559-01 781560-01
Manufacturer Part Number AKM51H-ANCNC-00 AKM52H-ANCNC-00 AKM53H-ANCNC-00 AKM54H-ANCNC-00
Compatible AKD Drive AKD-P00606

 

Specifications

  AKM51H AKM52H AKM53H AKM54H
Continuous Current at Stall (A) 6 5.9 6.6 5.5
Peak Current at Stall (A) 18 17.7 19.8 16.5
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 4.79 ( 42.2) 8.48 (75.1) 10.5 (92.9) 14.2 (126)
Peak Torque at Stall
N • m (lb-in.)
11.7 (104) 21.6 (191) 27.8 (246) 37.5 (332)
Max Rated DC Bus Voltage 640 (480) 640 (480) 640 (480) 640 (480)
Rated Speed RPM 160 VDC (120 VAC) 2160 n/a* n/a* n/a*
Rated Speed RPM 320 VDC (240 VAC) 4320 2390 1370 1340
Max Continuous Power kW(HP) @160 VDC (120VAC) 0.56 (0.751) n/a* n/a* n/a*
Max Continuous Power kW(HP) @320 VDC (240VAC) 1.22 (1.65) 1.42 (1.9) 1.65 (2.21) 1.4 (1.88)
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 3.42 (0.00303) 6.22 (0.00551) 9.12 (0.00807) 11.9 (0.00105)
DC Resistance Ohms @ 25 °C (line to line) 1.97 2.35 2.07 3.19
Winding Inductance mH 11.9 11.4 18.3 2.7
Back EMF Constant V/krpm 51.3 92.7 112 165
Max Winding Temperature °C 155
Thermal Resistance °C/W 0.68 0.56 0.5 0.45
Weight kg (lbs) 402 (9.26) 5.8 (12.8) 7.4 (16.3) 9.0 (19.8)
Maximum Mechanical Speed RPM 8000
Max Radial Force (N) 830
Max Axial Force (N) 200
Shaft Smooth Shaft
Cables Motor-Mounted Rotatable IP65 Connectors
Recommended Heat Sink Size 10 by 10 by ¼ in. Aluminum Plate
*n/a indicates windings do not support voltage
Dimensions

Torque versus Speed

AKM51H

AKM52H

AKM53H

AKM54H

 

AKM5x 20,000 Hours L10 Bearing Life

AKM 6x Motors
  AKM62H
NI Part Number 781561-01
Manufacturer Part Number AKM62H-ANCNC-00
Compatible AKD Drive AKD-P00606

 

Specifications

  AKM62H
Continuous Current at Stall (A) 5.4
Peak Current at Stall (A) 16.2
Continuous Torque at Stall N • m (lb-in.) @ 100 °C 14.2 (126)
Peak Torque at Stall
N • m (lb-in.)
37.5 (332)
Max Rated DC Bus Voltage 640 (480)
Rated Speed RPM 160 VDC (120 VAC) n/a*
Rated Speed RPM 320 VDC (240 VAC) 1340
Max Continuous Power kW(HP) @160 VDC (120VAC) n/a*
Max Continuous Power kW(HP) @320 VDC (240VAC) 1.4 (1.88)
Rotor Inertia (Jm) kg-cm2 (lb*in.*s2) 11.9 (0.00105)
DC Resistance Ohms @ 25 °C (line to line) 3.19
Winding Inductance mH 2.7
Back EMF Constant V/krpm 165
Thermal Resistance °C/W 0.45
Weight kg (lbs) 9.0 (19.8)
Max Winding Temperature °C 155
Thermal Resistance °C/W 0.46
Weight kg(lbs) 8.9 (19.6)
Maximum Mechanical Speed RPM 8000
Max Radial Force (N) 1940
Max Axial Force (N) 2200
Shaft Smooth Shaft
Cables Motor-Mounted Rotatable IP65 Connectors
Recommended Heat Sink Size 12 by 12 by ¼ in. Aluminum Plate
Torque versus Speed

AKM62H

 

AKM6x 20,000 Hours L10 Bearing Life

 

AKM Series Motors with Smart Feedback Device Angle Measurement

  • Resolution: 224 = 16,777,216 counts per rev = 0.0013 arc-min (220 usable over EtherCAT)
  • Accuracy: <±0.75 arc-min electrical + sensor error
  • Size 10 sensor ±16 arc-min net (AKM 1)
  • Size 15 sensor ±9 arc-min net (AKM 2, 3, 4) 
  • Size 21 sensor ±9 arc-min net (AKM 5, 6)
  • Electrical noise: <2-17 Rev rms at full bandwidth
  • Bandwidth: >2000 Hz at -3 dB and >1000 Hz at -45° phase lag
  • Max tracking rate: >50,000 RPM
  • Velocity noise: <4 RPM rms at full bandwidth
  • Velocity ripple: <0.2% pk-pk electronics only
    • Size 10 sensor <2.5% pk-pk net (AKM 1)
    • Size 15 sensor <1.5% pk-pk net (AKM 2,3,4)
    • Size 21 sensor <1.5% pk-pk net (AKM 5,6)

Environmental

  • Operating ambient temperature: -20 to 120° C
  • Humidity: 10 to 90% noncondensing
  • Storage temperature: -40 to 135 °C

Cable Selection Guide

NI 73xx Motion Controller Solution

Motion Controller Controller to Accessory Cable Accessory Access to Drive Cable Brushless Servo Drive Driver to Motor Cables Motor Series
Bus Family Cable Length Cable Length Cable Length
PCI or PXI NI 7330, NI 7340, or NI 7350 SHC68-C68-S

0.5 m

2 m

UMI-7772/7774

(778556-01

778558-01)

UMI-7772/7774 to AKD Drive Cable

(781526-01)

2.5 m AKD-P03006 (3 A, Analog or EtherCAT) or AKD-P06006 (6 A, Analog or EtherCAT) Motor Power Cable, AKM Motor to AKD Drive

1 m

3 m

6 m

10 m

AKM Brushless Servo Motor
SH68-C68-S

0.5 m

1 m

2 m

UMI-7764

(777978-02)

UMI-7764 to AKD Drive Cable

(781527-01)

2.5 m SFD Feedback Cable, AKM Motor to AKD Drive

 

 

 

Figure 2. NI UMI-7772/74 to AKD Drive Connections

 

 

Figure 3. NI UMI-7764 to AKD Drive Connections

 

NI 951x C Series Drive Interface Module Solution

Drive Interface Module Module to Drive Cables Brushless Servo Drive Drive Motor Cable Motor Series
Module Interface Type Cable Length Cable Length
NI 9514 or NI 9516 +/-10 V Analog

NI 9514/16 to AKD Drive Cable

(781524-01)

2.5 m AKD-P03006 (3 A, Analog or EtherCAT) or AKD-P06006 (6 A, Analog or EtherCAT) Motor Power Cable, AKM Motor to AKD Drive

1 m

3 m

6 m

10 m

AKM Brushless Servo Motor
NI 9512 Step and Direction

NI 9512 to AKD Drive Cable

(781525-01)

2.5 m SFD Feedback Cable, AKM Motor to AKD Drive

 

 

 

Figure 4. NI 9514/16 to AKD Drive Connections

 

 

Figure 5. NI 9512 to AKD Drive Connections


Back to Top