Posts Tagged 'BLDC Motor'

Brush Servo Motor vs. Brushless Servo Motor: which is better for my application?

By Warren Osak, CEO of Electromate

A common misconception is that a brushless servo motor is always going to be a superior solution to a brush servo motor.  In many industrial automation applications, this assumption can be furthest from the truth.  A comparison of the benefits and drawbacks of brush and brushless servo motors is described in this White Paper. Read More

New EC-i 30 20W with Integrated Electronics from maxon

Maxon have released the new EC-i30 20W Brushless Servo Motor with Integrated Electronics.  With an integrated 4 Quadrant speed controller, this latest addition to the EC-i portfolio is available as a 5-wire version. Both enable and direction versions of the motor are offered.

This high torque 20Watt 30mm diameter motor is ideal in micro fluid pump (air/gas) and medical applications such as:

  • Vacuum wound therapy                                       
  • Anaesthesia and gas monitoring
  • Blood analysers
  • Haemodialysis
  • Gas detection and analysis
  • Surgery training systems
  • Patient vital signs monitoring
  • Compression therapy
  • Peritoneal dialysis
  • Portable oxygen concentrators
  • Fragrance distribution

The EC-i30 20W Brushless Servo Motor with Integrated Electronics is available with an optional planetary gearhead, model GP32C, and can be customized specific to the needs of the application.

Features include:

  • Cost-effective
  • 20 Watt Rated
  • 24VDC winding
  • 4 Pole Pairs
  • Speed range 250 – 6060 RPM
  • Optional gearheads, encoders and drive electronics

Order your EC-I 30 20W motor with Integrated Electronics online now at-

EC-i 30 20W with Integrated Electronics Brushless Servo Motor Buy Online

Information on the EC-i 30 20W with Integrated Electronics Brushless Servo Motor from maxon can be viewed at:

EC-i 30 20W with Integrated Electronics Brushless Servo Motor Specification

For further information, please contact:

EDITORIAL CONTACT:
Warren Osak
sales@electromate.com
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
www.electromate.com

 

Tags:  BLDC Motor, Servo Motor, Brushless Motor, EC-i 30, Electromate, Maxon

New 60mm OD Frameless Brushless Servo Motor Kits from Maxon

With an outer diameter of only 60mm these frameless brushless servo motors are extremely compact.

The new EC 60 Flat Frameless Brushless Servo Motor Kit from Maxon consist of only a rotor and stator – with no bearings or motor shaft.  With an outer diameter of only 60mm, these pancake servo motor kits are extremely compact.Maxon EC frameless 60 100w

Available in size ranges from 70 Watt to 100 Watt, these EC (electronically commutated) frameless slotted motors feature low voltage windings, high pole pair count and are shipped as BLDC frameless motor kits.

These Inner Rotor Slotted Motors feature:

  • Low voltage windings
  • High accel/decel capabilities
  • Low rotor inertia
  • High pole pair count
  • Lower cost vs. slotless motors

The flat design, high torque output and hollow shaft construction provides plenty of space for cable glands which allows for a high level of integration into OEM applications such as Collaborative & Mobile Robots, AGV’s, Exoskeletons and Embedded Robotic Applications.

Information on the EC 60 Flat Frameless Brushless 100 Watt Servo Motor from maxon can be found at:
https://www.maxonmotorusa.com/medias/sys_master/root/8827307491358/EC-60-Flat-Frameless-100W-550153-EN.pdf

For more information, please contact:

EDITORIAL CONTACT:
Warren Osak
sales@electromate.com
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
www.electromate.com

Tags:  Maxon, BLDC Motor, Servo Motor, Frameless Motor, Brushless Motor, Electromate

New 52mm Brushless DC (BLDC) motor design

Maxon motors new optimisation of the High Torque 52mm brushless motor gives even greater performance.

Maxon EC-i 52mm BLDC Servo Motor

Maxon EC-i 52mm BLDC Servo Motor

The EC-i 52mm brushless DC motor from maxon has had the iron-wound internal rotor motor redesigned from 7 pole pairs to 8 pole pairs. This significantly reduces the vibration and noise output of the DC motor. Available in three voltage outputs, 18, 24 and 48V the 52mm 180 W brushless DC motors produce up to 6,000 rpm.

With a correspondingly optimised magnet ring, the brushless EC-i motors with iron windings offer a very high torque density and a low cogging torque. The multi-pole internal rotor is extremely dynamic. It has a solid design, with a welded stainless steel flange and housing, making this brushless DC motor suitable for a wide range of applications such as rotary actuators, valves, robotic joints and process control.

CLICK HERE to view more information on the EC-i 52mm brushless DC motor from maxon motor.

For more information, please contact:

EDITORIAL CONTACT:

Warren Osak
sales@electromate.com
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
www.electromate.com

 

Tags: BLDC Motor, Brushless Motor, Servo Motor, Maxon, DC Motor, Electromate

Featured Video: BRUSHED VS BRUSHLESS DC MOTOR SELECTION

What kind of motor is best for your application?  This 6min video helps you to decide whether a brushed motor or a brushless motor would work better for your needs.  Start your e-learning now with Dr. Urs Kafader from the maxon academy.

 

CLICK HERE to watch this 6minute video.

For more information, please contact:

EDITORIAL CONTACT:
Warren Osak
sales@electromate.com
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
www.electromate.com

Tags:  Brush motor, brush servo motor, brushless motor, BLDC motor, motor selection, Maxon, Electromate

Do you know the difference between these 10 types of servomotors?

Servomotors are generally used as a high performance alternative to the stepper motor. Stepper motors have some inherent ability to control position, as they have built-in output steps. This often allows them to be used as an open-loop position control, without any feedback encoder, as their drive signal specifies the number of steps of movement to rotate. This lack of feedback though limits their performance, as the stepper motor can only drive a load that is well within its capacity, otherwise missed steps under load may lead to positioning errors. The encoder and controller of a servomotor are an additional cost, but they optimize the performance of the overall system (for all of speed, power and accuracy) relative to the capacity of the basic motor. With larger systems, where a powerful motor represents an increasing proportion of the system cost, servomotors have the advantage….

Click on the link below to read this complete article.

http://www.electromate.com/servo-motors.html

 

Tags:  servo motor, brushless motor, brush motor, BLDC motor, slotted motor, slotless motor, linear motor, voicecoil motor, pancake motor, moving coil rotor motor, iron core motor, frameless motor, direct drive motor

 

Kollmorgen’s New TBM Frameless Motor Series

Kollmorgen TBM Series

Kollmorgen TBM Series

 

The TBM frameless motor is a new series of direct drive torque motors designed for applications that require high power in a small compact form factor with minimized weight, and inertia.  Typical applications include robotic joints, weapon stations, sensor gimbals, sight systems, UAV propulsion and guidance, as well as many others.

Features include:

  • 3 frame sizes ranging from 60mm (2.36 inches) up to 129mm (5.08 inches)
  • 3 stacks lengths per frame
  • 2 standard winding options per frame
  • Latching Hall Effects (pre-aligned / factory installed).
  • Low Cogging designs
  • Stainless Steel Yokes for max corrosion protection
  • RoHS Compliant
  • Banded Rotors
  • Laser Marked Armatures

Click on the following link to view the specification on the TBM(S) Series Frameless Motors.

View a Webinar on the ’Theory, Application & Operation of Frameless Motor Technology’ on Tuesday February 23, 2016 11:00AM EST at-
http://www.motioncontrolonline.org/webinars-detail.cfm?id=283


EDITORIAL CONTACT:
Warren Osak
sales@electromate.com
Toll Free Phone:   877-737-8698
Toll Free Fax:       877-737-8699
www.electromate.com

Tags:  Kollmorgen, Frameless Motor, TBM, TBM(S), Electromate, BLDC Motor, Frameless Brushless Motor


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