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DS28 - Brushless DC Motor (slotless)New

Description
Dimensions
Documentation

Instead of pole shoes, DS28 slotless motors have a flat winding on the inside of their ring-shaped stator. Since there is no iron core, the motor’s inductance is very low, there is no cogging torque and no torque ripple. In addition, iron losses are greatly reduced and the motor’s efficiency rating is higher.

DS28 motors are available in two lengths and in two versions: with Hall sensors and A-shaft or without Hall sensors and B-shaft.

Please use the Configurator to order the standard B-shaft version of the DS28 motor with an NME1 encoder attached to it.

Please note: The low inductance of these slotless motors, combined with the PWM frequency of the controller, can lead to high current ripple generating additional heat. Therefore, additional motor throttles need to be used between the controller and motor.

DS28

Please click on the respective product in the list below to download datasheets.

Further Product Information
Models
Type Nom. Output Nom. Torque Current Nom. Voltage Nom. Speed Options Price Basket Configuration
W
A V rpm
DS28M024080
Click to open article details
17 2 1.17 24 8000
€ 100,80

DS28M024080 was added to the basket

Data Sheets/3D Data DS28M024080-A

DS28M024080-B

 
Technical Data
Line to Line Resistance
4.2 Ohm
Line to Line Inductance
0.42 mH
Rotor Inertia
8.8 gcm²
Torque Constant
2.1 Ncm/A
Weight
0.14 kg
Peak Current
2.6 A
Peak Torque
5.5 Ncm
Length "A"
45 mm
 
Amount/Price
DS28M024080-A
  • 1-4: € 100,80
  • 5-9: € 95,76
  • 10+: € 90,72
Availability[?]
  • 5 in Stock
DS28M024080-B
  • 1-4: € 100,80
  • 5-9: € 95,76
  • 10+: € 90,72
Availability[?]
  • 23 in Stock
 
Configuration
Possible options:
DS28M024080
DS28L024080
Click to open article details
29 3.5 1.35 24 8000
€ 131,50

DS28L024080 was added to the basket

Data Sheets/3D Data DS28L024080-A

DS28L024080-B

 
Technical Data
Line to Line Resistance
1.25 Ohm
Line to Line Inductance
0.16 mH
Rotor Inertia
16 gcm²
Torque Constant
2.6 Ncm/A
Weight
0.22 kg
Peak Current
4 A
Peak Torque
10.5 Ncm
Length "A"
67 mm
 
Amount/Price
DS28L024080-A
  • 1-4: € 131,50
  • 5-9: € 124,92
  • 10+: € 118,35
Availability[?]
  • 4 in Stock
  • 25 pieces after 27.04.17
DS28L024080-B
  • 1-4: € 131,50
  • 5-9: € 124,92
  • 10+: € 118,35
Availability[?]
  • 22 in Stock
 
Configuration
Possible options:
DS28L024080
Request an offer

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