Deskripsi
EP-EM1090 Single-Stage High-Speed Planetary Gearbox
Brevini Riduttori EM1090 Compatible Replacement | EVER POWER
Itu 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.
Itu 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.
Parameter Teknis
| Parameter | Nilai |
|---|---|
| Model | EP-EM1090 |
| Menggantikan | Brevini riduttori EM1090 |
| Torsi Keluaran | 4,000 Nm |
| Tahapan Perlengkapan | 1 |
| Rentang Rasio | 3:1 – 10:1 |
| Kecepatan Input Maksimum | 6,000 rpm |
| Efisiensi | >= 98% |
| Kelas Perlindungan | IP65 |
| Perkiraan Berat | ~55 kg |
Prinsip Kerja
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.
Keunggulan Utama
|
● 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. |
Teknologi Struktur dan Material
Housing is precision-cast from GGG40 aluminium-alloy or GGG50 ductile iron depending on size. Planet gears use 20CrMnTi case-hardening steel, 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 FKM fluoroelastomer rated for synthetic oil at up to 120 degC.
Skenario Aplikasi Khas
| Industri | Aplikasi | Manfaat Utama |
|---|---|---|
| Mining | Conveyor head drive, underground | Compact body fits restricted underground gallery dimensions. |
| Marine | Anchor handling winch assist | IP66 sealing for exposed deck anchor handling equipment. |
| Steel | Roll table drive | Consistent speed for hot-rolled bar transfer between mill stands. |
| Cement | Raw meal screw conveyor | High torque for dense raw meal material transport. |
Panduan Seleksi
- Torsi Keluaran yang Diperlukan (Nm) ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).
- Rasio Gigi ?? Motor speed (rpm) / required output speed (rpm).
- Jumlah Tahap ?? 1-stage (single-stage) provides ratio 3:1 – 10:1.
- Antarmuka Motor ?? Flange type (SAE/ISO metric), shaft diameter and key.
- Operating Environment ?? 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.
| Aspek | Brevini EM1090 | EVER POWER EP-EM1090 |
|---|---|---|
| Harga | OEM European premium | Competitive ?? 30-45% saving typical |
| Waktu Tunggu | 6-16 weeks depending on size | 2-6 weeks |
| Tahapan Perlengkapan | 1 | 1 |
| Jaminan | Standar 12 bulan | Standar 18 bulan |
| Kustomisasi | Limited | Gambar OEM/ODM diterima. |
EVER POWER juga memasok matched electric and hydraulic motors untuk paket sistem penggerak lengkap. Enquire about motor pairing.
Sertifikasi Mutu dan Komitmen Layanan
- ISO 9001:2015 certified manufacturing and quality management.
- Tanda CE ?? EU Machinery Directive 2006/42/EC compliant.
- Garansi 18 bulan from shipment date covering all EP-EM1090 manufacturing defects.
- 48-hour technical response for field issues.
- Seal kits and wear parts stocked for rapid dispatch.
Learn more at KEKUATAN SELAMANYA Tentang Kami.
Case Studies ?? Engineer Field Notes
| Negara | Aplikasi | Umpan Balik Pelanggan |
|---|---|---|
| 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. |
| India | Cement screw conveyor drive, large plant | “Cost saving over OEM allowed us to order a spare set as insurance stock.” ?? Procurement Director, Mumbai. |
Pertanyaan yang Sering Diajukan
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?
A: Standard backlash is <= 8 arcmin. A premium reduced-backlash option (<= 5 arcmin) is available for high-precision servo axes ?? specify at order.
Bermitra dengan EVER POWER
EVER POWER supports OEM machine builders and maintenance teams worldwide. Browse our full replacement range, explore our capabilities, or contact us today for a fast quotation. Visit planetary-gear-box.top.
