YokelessMotor — Application Engineering Brief
Revision: 2026-10-20 | https://yokelessmotor.com/applications

Use non-confidential requirements first. Request an NDA before sharing proprietary
drawings. This worksheet is not an executed NDA, design release or motor rating.

1. Project and scope
Company / engineering contact:
Application and development stage:
Parts, frameless kit, housed motor or integration support:
Prototype quantity / recurring volume / requested schedule:
Design and acceptance authority:

2. Operating and installation boundary
DC bus minimum / nominal / maximum:
Torque / speed / duration / repetition for each operating segment:
Peak versus continuous definition; starting and ambient temperature:
Cooling fluid or airflow / inlet temperature / flow / pressure budget:
Motor envelope / mounting / shaft loads / coupling / service access:
Inverter / feedback / current limits / control interfaces:
Water / salt / dust / vibration exposure and required test conditions:

3. Application-specific additions
Aero: mission sequence, contingency cases, included installed mass, altitude,
propeller thrust and moment loads, qualification and flight-release owner.
Vehicle / marine / off-highway: representative load cycle, propeller / gearing,
reverse and regeneration, external bearings, cooling-loop and sealing boundaries.
OEM / research: drawing number and revision, material and process route,
critical characteristics, inspection plan, tooling and data ownership needs.

4. Proposed deliverables and responsibilities
DFM outputs / sample inspection / bench-test scope:
Applicable requirements and approval owner:
Unresolved inputs and proposed acceptance records:
NDA required before drawing exchange: Yes / No / To discuss
Material / destination review required: Yes / No / To discuss

Initial review: https://yokelessmotor.com/contact
Email: inquiry@yokelessmotor.com
No private CAD is uploaded by completing this text worksheet.