1. Clarify application requirements

Application scenarios: industrial equipment, robots, commercial/home kitchen appliances (coffee machines, smoothie machines), medical equipment, automobiles, etc., different scenarios have different requirements for performance and environmental adaptability.

Load characteristics: constant load, variable load, impact load? Is it necessary to start, stop or reverse frequently?

Installation method: horizontal/vertical installation, space restrictions, heat dissipation conditions, etc.

2. Technical parameters

Basic parameters: power (W/kW), voltage (AC/DC), speed (RPM), torque (N·m), efficiency (%).

Control accuracy: speed range, position/speed control accuracy.

Special performance: waterproof (IP level), explosion-proof (ATEX), high temperature resistance (such as -40°C to 150°C), corrosion resistance (chemical environment).

Size and weight: installation space restrictions, demand for lightweight (such as drone motors).

3. Motor type selection

DC motor: brushed (low cost, high maintenance) vs. brushless (high efficiency, long life).

AC motor: induction motor (general purpose) vs. series motor (high speed).

Gear motor: with planetary gearbox, eccentric gearbox.

Servo motor: closed-loop control, high dynamic response, for precision movement.

Special types: linear motor, hollow cup motor, ultrasonic motor, etc.

4. Control and drive

Control mode: PWM speed regulation, vector control, CAN bus communication, Modbus protocol, etc.

Feedback system: Do you need an encoder (incremental/absolute), Hall sensor?

Driver compatibility: match existing controllers or require customized drivers.

5. Environment and life

Working environment: temperature, humidity, dust, oil, vibration, altitude.

Protection level: IP54 (dustproof and splashproof), IP67 (waterproof), etc.

Expected life: continuous operation time, maintenance cycle (such as bearing lubrication requirements).

6. Materials and processes

Housing materials: aluminum alloy (lightweight), cast iron (high rigidity), plastic (low cost).

Winding and insulation: enameled copper wire/aluminum wire, insulation level (such as Class B 130°C, Class H 180°C temperature resistance).

Bearing type: deep groove ball bearing (general purpose), ceramic bearing (high speed/low noise).

Heat dissipation design: natural cooling, air cooling, liquid cooling (such as electric vehicle motors).

7. Certification and compliance

Safety certification: CE (EU), UL (North America), CCC (China), RoHS (environmental protection).

Industry standards: IEC (International Electrotechnical Commission), NEMA (National Electrical Manufacturers Association).

Special fields: medical (ISO 13485), automotive (IATF 16949).

8. Testing and verification

Performance test: load curve, efficiency spectrum, temperature rise test.

Reliability testing: vibration test, salt spray test, accelerated aging.

EMC testing: electromagnetic compatibility (to prevent interference with other equipment).

9. Cost and delivery

Budget range: Weighing high performance and cost (such as rare earth magnets vs. ferrite magnets).

Minimum order quantity (MOQ): Small batch customization may increase the unit price.

Delivery cycle: the time node of design, prototyping, and mass production.

10. Supplier selection

Technical capabilities: Do you have experience in similar projects? Can you provide simulation or design support?

After-sales service: warranty period (such as 1-3 years), fault response time, spare parts supply.

Cooperation model: OEM/ODM, intellectual property ownership (such as custom design patents).

Key communication steps

Request for quotation (RFQ): Provide detailed technical specifications.

Design review: Confirm 3D model, bill of materials (BOM).

Prototype testing: Verify performance and optimize design.

Small batch trial production: Check consistency and process stability.

By planning these matters in advance, the risk of design rework can be reduced, ensuring that the customized motor achieves the best balance in performance, reliability and cost. It is recommended to establish close cooperation and communication with Honlite Electromechanical and inspect the results in stages.