Buyer Question 05
Which voltage and certification documents should a roller shutter motor buyer confirm?
Voltage, plug, cable, label and compliance requirements should be confirmed before production. These details affect market entry, customs documents and after-sales safety.
The buyer decision
A motor for one market may not be ready for another. Buyers should confirm 110V or 230V requirements, frequency, plug type, cable length, rating label, RF compliance and documentation needed by importers, retailers or project owners. Certification scope should always be checked by exact model and configuration.
Market checklist
- Destination country and required voltage/frequency.
- Plug type, cable length, wire color and local installation practice.
- Whether the motor includes RF transmitter or receiver components.
- Required documents such as CE, RoHS, FCC or other project-based test reports where applicable.
- Rating plate language, carton marks and user manual language.
Common document requests
| Request | Why buyers ask | Supplier response |
|---|---|---|
| CE / RoHS | European-market documentation and restricted-substance expectations. | Provide model scope and declaration documents. |
| FCC | RF products entering the US market may need radio-related compliance. | Clarify exact RF modules and product configuration. |
| Rating label | Importer and installer need traceable electrical information. | Confirm model, voltage, torque, speed and batch data. |
| User manual | Installation and safety instructions affect claims. | Provide approved language and wiring diagrams. |
RFQ checklist
State destination market, voltage, plug, cable length, certification needs, label requirements, manual language, RF control requirements and target sales channel. Ask whether certificates match the exact motor model and control configuration.
Practical buyer scenario
An importer sells the same shutter motor in two regions. One market needs 230V with local plug and documents, while another needs a different plug and manual language. Voltage, cable, label and certificates should be confirmed by exact SKU.
Key procurement checks for voltage and certification confirmation
| Check | Why it matters | What to confirm |
|---|---|---|
| Voltage | Affects motor winding and label | 110V, 120V, 230V or 240V |
| Plug and cable | Affects installation and market fit | Plug type, cable length and color |
| Certificate | Supports customs and sales channel | Document by exact model |
| Manual language | Affects retail and OEM packaging | Language and safety notes |
Common mistakes to avoid
- Using generic certificates
- changing plug after label approval
- ignoring RF compliance
- forgetting manual language
- assuming one SKU fits every market
What to send to Walter
- Application and shutter type
- Tube diameter, curtain weight, width and travel height
- Voltage, control method and manual override need
- Accessory, certification, packaging and OEM requirements
- Quantity, target market and sample schedule
Related Walter motor pages
FAQ
What should I send before asking for price?
Send application, tube size, curtain weight or slat data, travel height, voltage, control method, accessories, quantity and target market.
Can Walter recommend a model from photos?
Photos help a lot, especially for tube, bracket and accessory matching. For final approval, drawings or samples are better.
Should this be confirmed before samples?
Yes. Confirming these details before samples reduces wrong model selection, rework and after-sales support problems.