Also searched as: tubular motor for rolling doors supplier, roller shutter motor 50Nm OEM, heavy-duty tubular motor manufacturer
The tubular motor market for roller shutters selects units primarily by output torque (Nm) and tube diameter. The range is broad: small 35 mm motors for internal blinds start around 6 Nm [SOURCED: Somfy Sonesse 40 RTS product listing], while heavy-duty 92 mm industrial shutter motors exceed 300 Nm [ESTIMATE — industry-typical]. Tube diameters follow a de-facto standard: 35 mm and 45 mm for light-to-medium shutters, 59 mm and 92 mm for heavy industrial applications [ESTIMATE]. Dooya (Ningbo Dooya Mechatronics) positions itself as a leading tubular-motor OEM for shutters, awnings and blinds with WiFi/Tuya smart variants [SOURCED: dooya.com], while Somfy’s Sonesse range anchors the European premium segment with RTS radio integration.
RAX Door Technology manufactures roller shutter tubular motors on an in-house servo motor assembly line, with a 100,000-cycle fatigue test lab and CE conformity to EN 13241 (industrial door) and EN 12453 (operator safety). We match torque, speed and tube diameter to your shutter weight and cycle profile, then ship with wiring diagrams and English manuals. Options include mechanical or electronic limit setting, WiFi/RS485 remote control, and full OEM private labeling — from a single sample unit, full flexibility on order quantity.
We size output torque to shutter weight, width and height instead of selling a one-size motor — send the shutter datasheet and we calculate the match.
Manufactured on RAX’s own servo motor assembly line with precision VFD drive capability; operator warranty 3 years, servo motor 5 years.
Mechanical limit (standard, robust) or electronic/radio limit (premium, easier commissioning) — confirm per order.
ISO 9001:2015 and CE to EN 13241 / EN 12453, with SGS material reports; AS/NZS 4505 and UL counterpart test data can be supported.
| Product | Roller Shutter Tubular Motor (tubular motor for rolling shutters, industrial roller shutter motor) |
| Output torque | Sized per project to shutter weight and dimensions. Market reference: ~6 Nm light internal class (Somfy Sonesse 40 RTS) [SOURCED: desertcart.in]; up to ~300+ Nm heavy industrial class [ESTIMATE]. |
| Tube diameter | 35 mm / 45 mm (light–medium shutters), 59 mm / 92 mm (heavy industrial) [ESTIMATE — industry convention]. Confirm per order. |
| Supply voltage | 230 V AC (standard for industrial shutter motors); 24 V DC variants for intensive-use, battery-backup and safety-critical applications [ESTIMATE]. |
| Limit setting | Mechanical limit (standard); electronic / radio limit available (premium, easier field commissioning) [ESTIMATE]. |
| Control & connectivity | RF remote (433 MHz standard); WiFi / RS485 options on servo/VFD variants; soft start/stop standard on VFD drives [RAX]. |
| IP rating | IP44 common for indoor tubular motors; IP65 for external or exposed installations [ESTIMATE — verify per model]. |
| Materials / build | Galvanized steel housing, aluminum alloy 6063-T5 components; full RAL custom color (common RAL9006 / 9010 / 7016 / 5010). |
| Certification | CE: EN 13241 (door system) + EN 12453 (operator safety). Safety framework includes EN 12978 (protective devices) and EN 12604 (mechanical aspects). |
| Warranty / service | Operator/motor 3 years, servo motor 5 years; free spare parts within warranty via DHL/FedEx (5–7 days). |
| Order | Custom engineered to your exact opening, specification and RAL color |
Figures marked [ESTIMATE] are industry-typical conventions, not RAX test data; RAX’s own model-level torque/tube datasheets are confirmed per inquiry. RAX figures are from the approved brand brief.
Shutter type (roller / security / fire), weight, width × height and curtain material — the basis for torque matching and tube diameter selection.
Cycles/day, temperature range (RAX products are tested from −30 °C cold storage to +50 °C desert conditions), indoor/outdoor exposure.
Required tube diameter (35/45/59/92 mm), mounting side (left/right), bracket type — we confirm compatibility with your shutter shaft.
Mechanical vs electronic limit, RF remote quantity, WiFi/RS485 integration, safety edge / photocell inputs.
RAX supports full private-label production of the Roller Shutter Tubular Motor: custom colors, torque matched to your shutter line, packaging printing and installation-manual translation (EN/ES/FR/AR/RU). Start with an OEM sample and scale to container-load branded production. Custom molds, Tooling records are archived for up to 5 years — no extra tooling fee on repeat orders, all under strict NDA (27-year zero-leak record). Standard lead time 12–20 days per container; FOB Tianjin / Qingdao, FCL & LCL supported.
Product standard for industrial, commercial and garage doors and gates — crushing/shearing protection, safe force levels, EMC; the harmonized basis for CE marking.
Safety in use of power-operated doors — requirements and test methods for powered doors, gates and barriers where people have access.
Design and testing of protective devices (safety edges, light curtains) and mechanical test methods referenced by EN 13241.
Particular safety requirements for drives of vertically moving residential garage doors (≤250 V single-phase; DC and battery units included) — applicable when the tubular motor drives a residential shutter.
Torque is calculated from the shutter’s total weight, curtain width and the drum radius. As a rule of thumb, heavier and wider shutters need higher torque — the market ranges from ~6 Nm for small internal blinds (Somfy Sonesse 40 RTS) to 300+ Nm for heavy industrial shutters. Send us your shutter weight and dimensions and our engineers calculate the exact match.
RAX supplies tubular motors in the four standard diameters: 35 mm and 45 mm for light-to-medium shutters, 59 mm and 92 mm for heavy industrial applications. The tube diameter must match your shutter’s winding shaft — confirm the dimension when ordering.
Mechanical limits are the standard choice — robust, simple to set with a screwdriver, and unaffected by power cuts. Electronic (or radio) limits allow push-button or remote setting of upper/lower positions, which speeds up field commissioning but requires power for adjustment. RAX offers both; confirm your preference per order.
RAX holds ISO 9001:2015 and CE to EN 13241 (industrial door) and EN 12453 (operator safety), with SGS material reports and product liability insurance. For residential shutter applications, the relevant safety standard is EN/IEC 60335-2-95; AS/NZS 4505 (Australia) and UL (North America) counterpart test data can also be supported.
Yes. Color, torque matching to your shutter line, packaging printing and manual translation (EN/ES/FR/AR/RU) are all supported, from an OEM sample to container-load branded production, under NDA with tooling archived up to 5 years.
Sample 7–15 days; standard container 12–20 days; custom first order 20–35 days (repeat 15–20). Operator/motor warranty is 3 years (servo motor 5 years), with free spare parts dispatched by DHL/FedEx within warranty (5–7 days).
Or email info@raxdoor.com
Send your shutter weight, dimensions and duty requirements — we reply with a torque-matched proposal and lead time.
