Hongyang Motor · Yuyao, China · Established 1988OEM · ODM · Custom motor development

RS-787SL Brushed DC Motor

RS-787SL is a brushed DC motor series for OEM equipment. Use the source information to review the shaft, winding and loaded working point for your intended assembly. Available references are retained below; request the datasheet and approved drawing for the selected configuration, including the items marked for confirmation, before sampling or ordering.

Product type
Brushed DC Motor
Motor Length
70.3mm(Excluding the Shaft)
Motor Diameter
42mm(Add Magnet Shield Ring: 46.5mm Max)
Nominal supply
Confirm selected winding

Confirm the full model code, selected drawing and operating requirements for your OEM order.

Configuration details to confirm

Specifications and Configuration References

Details to Confirm Before Selection

DetailStatus and required confirmation
Electrical configurationTo be confirmed. RS-787SL exact winding code and nominal voltage, no-load speed/current and loaded speed/torque/current/output: matching manufacturer performance table to be confirmed.
Drawing and dimensionsTo be confirmed. RS-787SL final outline revision, shaft extension and mounting dimensions: to be confirmed for the selected build.
Operating limitsTo be confirmed. RS-787SL duty cycle, thermal limits and EMC requirements under the specified load: to be confirmed.

Dimensions and Source Customization Ranges

Motor Length: 70.3mm(Excluding the Shaft)
Motor Diameter: 42mm(Add Magnet Shield Ring: 46.5mm Max)
Shaft Length: Custom
Shaft Diameter: 5mm
Shaft Type: Round, D-Cut, Knurling, Thread, Ribbing, etc.
Voltage: 0-36V
Speed: 2000-30000RPM
Torque: 0-1N.m

The broad voltage, speed and torque ranges in this legacy source block describe historical customization references. They are not the nominal ratings of one winding, a continuous-duty operating envelope, or a promise that every value or combination is available. Use the complete selected configuration and its agreed test conditions for an order.

Data is configuration-specific. Confirm the selected winding or gear ratio, test supply, loaded working point and drawing revision before ordering. Maximum-efficiency or stall values are separate reference conditions.

Legacy range note: broad voltage, speed and torque figures below are historical customization references, not the nominal rating or confirmed available operating range of one selected motor. Check the complete winding/configuration and its test conditions.

Motor Length
70.3mm(Excluding the Shaft)
Motor Diameter
42mm(Add Magnet Shield Ring: 46.5mm Max)
Shaft Length
Custom
Shaft Diameter
5mm
Shaft Type
Round, D-Cut, Knurling, Thread, Ribbing, etc.
Voltage
0-36V
Speed
2000-30000RPM
Torque
0-1N.m

Details to Confirm Before Selection

The available photographs and technical references are shown below. Confirm the following details for the selected configuration before sampling or ordering.

Request the performance sheet for the exact RS-787SL winding before selection. A related motor’s speed and torque figures do not define this configuration.

Request the Selected Model Datasheet

Request Technical Details

Share the full model code and your installation requirements. Our team will confirm the relevant drawing and performance data for the intended configuration.

Match the Configuration to Your Equipment

A model name is the starting point. Share the operating conditions and drawing so the electrical and mechanical configuration can be reviewed together.

  • Supply voltage and loaded speed/torque
  • Duty cycle, starting current and thermal conditions
  • Shaft projection, diameter and mounting holes
  • Lead wires, connectors and control requirements
Hongyang motor manufacturing equipment

Questions from OEM buyers

How do I request an OEM quotation for RS-787SL?

Send the complete motor or winding code, supply voltage, loaded speed and torque, duty cycle, installation drawing and expected quantity. Include the shaft, mounting and terminal requirements for your OEM assembly.

Can I select this series by its name alone?

Use the complete winding code and matching drawing. Motors with the same series name can have different windings, shaft details and operating points; confirm the selected version before sample evaluation.

What should be checked before a production order?

Confirm the selected model code, drawing revision and acceptance requirements, then evaluate the sample in the intended equipment and operating conditions.

Bring us the motor requirement for your next product.

Send your preferred model or the working point, installation drawing and expected quantity.

  • Supply voltage, loaded speed and torque
  • Shaft, mounting and installation requirements
  • Sample quantity and expected project demand

A drawing, reference motor or application brief is a useful starting point.

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