توضیحات
EP-EM1090 Single-Stage High-Speed Planetary Gearbox
Brevini Riduttori EM1090 Compatible Replacement | EVER POWER
The EM1-series is a single-stage planetary gearbox delivering the highest efficiency in the EC/EM family. With up to 98% efficiency per pass and input speed up to 6,000 rpm, it is the preferred choice for servo motor direct coupling, high-speed spindle drives, precision indexing and motion control applications where minimal energy loss and low backlash at high input speed are the primary requirements.
The EP-EM1090 replaces the Brevini riduttori EM1090 ?? a single-stage planetary gearbox delivering approximately 4,000 Nm output torque, ratio range 3:1 – 10:1, and IP rating IP65.
پارامترهای فنی
| پارامتر | ارزش |
|---|---|
| مدل | EP-EM1090 |
| جایگزینها | Brevini riduttori EM1090 |
| Output Torque | 4,000 Nm |
| مراحل دنده | 1 |
| محدوده نسبت | 3:1 – 10:1 |
| حداکثر سرعت ورودی | 6,000 rpm |
| کارایی | >= 98% |
| کلاس حفاظت | IP65 |
| وزن تقریبی | ~55 kg |
اصل کار
A single planet stage receives motor input on the sun gear shaft. Planet gears orbit the sun and react against a fixed ring gear, multiplying torque at the planet carrier output. The single-stage architecture provides the lowest possible gear mesh losses ?? critical for servo-driven axes where heat generation in a compact housing would otherwise require motor de-rating. Angular contact output bearings handle combined axial and radial loads from cantilever-mounted drive elements.
مزایای اصلی
|
● 98% Efficiency
Single-stage ?? lowest gear mesh loss in the EC/EM range. |
● 6,000 rpm Input Speed
Servo motor compatible ?? no input speed de-rating required. |
|
● Minimal Backlash
Tight planet tolerance gives precise positioning response. |
● Compact Single-Stage Housing
Shortest axial length in size class ?? fits servo motor adaptor plates. |
|
● Direct Brevini EM1-Series Fit
Same flange and shaft dimensions ?? zero machine modification. |
فناوری سازه و مواد
Housing is precision-cast from GGG40 aluminium-alloy or GGG50 ductile iron depending on size. Planet gears use فولاد سخت شونده سطحی 20CrMnTi, carburised and ground to ISO class 5 accuracy. Angular contact ball bearing pairs on the output shaft provide pre-loaded zero-play support for reversing servo loads. All seals are فلورولاستومر FKM rated for synthetic oil at up to 120 degC.
سناریوهای کاربردی معمول
| صنعت | کاربرد | مزیت کلیدی |
|---|---|---|
| معدنکاری | Conveyor head drive, underground | Compact body fits restricted underground gallery dimensions. |
| دریایی | Anchor handling winch assist | IP66 sealing for exposed deck anchor handling equipment. |
| فولاد | درایو میز رول | سرعت ثابت برای انتقال میلگرد نورد گرم بین غرفههای نورد. |
| سیمان | نوار نقاله پیچی وعده غذایی خام | High torque for dense raw meal material transport. |
راهنمای انتخاب
- گشتاور خروجی مورد نیاز (نیوتن متر) ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).
- نسبت دنده ?? Motor speed (rpm) / required output speed (rpm).
- تعداد مرحله ?? 1-stage (single-stage) provides ratio 3:1 – 10:1.
- رابط موتور ?? Flange type (SAE/ISO metric), shaft diameter and key.
- محیط عملیاتی ?? IP class, ambient temperature, mounting orientation.
Contact our engineers for a free application sizing review.
Brevini EM1090 vs. EVER POWER EP-EM1090
Notice: EVER POWER references Brevini riduttori EM1090 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EM1090 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| جنبه | Brevini EM1090 | EVER POWER EP-EM1090 |
|---|---|---|
| قیمت | OEM European premium | Competitive ?? 30-45% saving typical |
| زمان سرب | 6-16 weeks depending on size | 2-6 weeks |
| مراحل دنده | 1 | 1 |
| گارانتی | استاندارد ۱۲ ماهه | استاندارد ۱۸ ماهه |
| سفارشیسازی | محدود | نقشه های OEM/ODM پذیرفته شده است |
EVER POWER همچنین تأمین میکند matched electric and hydraulic motors برای بستههای کامل سیستم محرکه. Enquire about motor pairing.
گواهینامههای کیفیت و تعهد به خدمات
- ایزو ۹۰۰۱:۲۰۱۵ certified manufacturing and quality management.
- نشان CE ?? EU Machinery Directive 2006/42/EC compliant.
- گارانتی ۱۸ ماهه from shipment date covering all EP-EM1090 manufacturing defects.
- پاسخگویی فنی ۴۸ ساعته برای مشکلات میدانی.
- Seal kits and wear parts stocked for rapid dispatch.
اطلاعات بیشتر در قدرت ابدی درباره ما.
Case Studies ?? Engineer Field Notes
| کشور | کاربرد | بازخورد مشتری |
|---|---|---|
| China | Underground mining conveyor drive | “Compact body was critical in our restricted gallery. 3,000 hours with no issues.” ?? Mine Engineer, Shandong. |
| South Africa | Steel plant roll table drive | “Consistent roll speed improved bar surface quality significantly.” ?? Process Engineer, Johannesburg. |
| هند | درایو نوار نقاله پیچی سیمان، کارخانه بزرگ | “Cost saving over OEM allowed us to order a spare set as insurance stock.” ?? Procurement Director, Mumbai. |
سوالات متداول
Q: Is the EM1-series compatible with servo motor feedback encoders?
A: Yes. The housing flange accepts standard servo motor adaptors with encoder feedback cable routing channels. Specify your motor make and model for confirmation.
Q: What is the rated backlash?
الف: واکنش استاندارد است <= 8 arcmin. A premium reduced-backlash option (<= 5 arcmin) is available for high-precision servo axes ?? specify at order.
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