28mm Brushless DC Motor
Product Description
D285 28mm NEMA11 Inner Rotor BLDC Motor for Mixer and Automated Equipment
D285 is a compact 28mm NEMA11 inner rotor brushless DC motor widely used on mixers and small automation devices. Optional planetary or spur gearbox and encoder help achieve low speed and high torque performance. Various customizable shaft options and flexible OEM modifications are provided to meet diverse project needs. Feel free to get in touch for further technical solutions.
| Specification | |||
Motor Model | D285-0307 | D285-0409 | D285-0613 |
Number of Phase | 3 | 3 | 3 |
Number of Poles | 8 | 8 | 8 |
Rated Voltage(VDC) | 24 | 24 | 24 |
Rated Speed(Rpm) | 3000 | 3000 | 3000 |
Rated Torque(N.m) | 0.03 | 0.045 | 0.06 |
Rated Power(W) | 10 | 15 | 20 |
Rated Current(A) | 0.7 | 0.9 | 1.3 |
Peak Current(A) | 2.1 | 2.7 | 3.9 |
Peak Torque(N.M) | 0.09 | 0.13 | 0.18 |
Rotor Inertia(kg.cm2) | 0.01 | 0.02 | 0.03 |
Torque Constant(N.m/A) | 0.04 | 0.04 | 0.04 |
Torque Constant(V/krpm) | 4.48 | 5.23 | 4.18 |
Line-Line Resistance(Ω) | 1.9 | 2.5 | 3.4 |
Line-Line Inductance(mH) | 0.9 | 1.1 | 1.3 |
Length(mm) | 46 | 56 | 66 |
Weight(kg) | 0.22 | 0.38 | 0.55 |
*Note: We can manufacture products according to customer’s requirements.
Mechanical Dimensions
| Mechanical Dimensions |
| Wiring Diagram |
Custom Option
Custom Shaft
Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
Brushless Motor with Encoder
Encoder is customized for customer
Brushless Gear Motor
Planetary Gearbox Brushless Motor，Spur Gearbox Brushless Motor
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Full Datasheet