Deskripsi
EP-EM1155 Single-Stage High-Speed Planetary Gearbox
Brevini Riduttori EM1155 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-EM1155 menggantikan riduttori Brevini EM1155 ?? a single-stage planetary gearbox delivering approximately 8,500 Nm output torque, ratio range 3:1 – 10:1, and IP rating IP65.
Parameter Teknis
| Parameter | Nilai |
|---|---|
| Model | EP-EM1155 |
| Menggantikan | Brevini riduttori EM1155 |
| Torsi Keluaran | 8,500 Nm |
| Tahapan Perlengkapan | 1 |
| Rentang Rasio | 3:1 – 10:1 |
| Kecepatan Input Maksimum | 6,000 rpm |
| Efisiensi | >= 98% |
| Kelas Perlindungan | IP65 |
| Perkiraan Berat | ~110 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 Baja pengerasan permukaan 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 fluoroelastomer FKM rated for synthetic oil at up to 120 degC.
Skenario Aplikasi Khas
| Industri | Aplikasi | Manfaat Utama |
|---|---|---|
| Di lepas pantai | Deck crane main drive | High torque for offshore crane main hoist and travel drives. |
| Kertas | Large web tension drive | Precise torque for winding tension control on wide paper webs. |
| Pertambangan | Large scraper conveyor | High starting torque for fully-loaded scraper chain conveyor. |
| Energy | Hydroelectric gate drive | Reliable slow-speed drive for large penstock gate actuation. |
Panduan Seleksi
- Torsi Keluaran yang Diperlukan (Nm) Konfirmasikan puncak dan berkelanjutan dengan faktor keamanan (biasanya 1,3-2,0).
- Rasio Gigi Kecepatan motor (rpm) / kecepatan output yang dibutuhkan (rpm).
- Jumlah Tahap ?? 1-stage (single-stage) provides ratio 3:1 – 10:1.
- Antarmuka Motor Jenis flensa (SAE/ISO metrik), diameter poros, dan pasak.
- Lingkungan Operasi Kelas IP, suhu sekitar, orientasi pemasangan.
Hubungi teknisi kami untuk tinjauan ukuran aplikasi gratis.
Brevini EM1155 vs. EVER POWER EP-EM1155
Melihat: EVER POWER references Brevini riduttori EM1155 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EM1155 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.
| Aspek | Brevini EM1155 | EVER POWER EP-EM1155 |
|---|---|---|
| Harga | OEM premium Eropa | Kompetitif ?? Penghematan tipikal 30-45% |
| Waktu Tunggu | 6-16 minggu tergantung ukuran | 2-6 minggu |
| Tahapan Perlengkapan | 1 | 1 |
| Jaminan | Standar 12 bulan | Standar 18 bulan |
| Kustomisasi | Terbatas | Gambar OEM/ODM diterima. |
EVER POWER juga memasok motor listrik dan hidrolik yang serasi untuk paket sistem penggerak lengkap. Tanyakan tentang pemasangan motor.
Sertifikasi Mutu dan Komitmen Layanan
- ISO 9001:2015 manufaktur dan manajemen mutu bersertifikasi.
- Tanda CE Sesuai dengan Arahan Mesin Uni Eropa 2006/42/EC.
- Garansi 18 bulan from shipment date covering all EP-EM1155 manufacturing defects.
- Respons teknis dalam 48 jam untuk masalah di lapangan.
- Perlengkapan segel dan suku cadang aus tersedia untuk pengiriman cepat.
Pelajari selengkapnya di KEKUATAN SELAMANYA Tentang Kami.
Studi Kasus ?? Catatan Lapangan Teknik
| Negara | Aplikasi | Umpan Balik Pelanggan |
|---|---|---|
| USA | Wind turbine yaw drive replacement, wind farm | “18-month warranty accepted by our turbine OEM. Zero failures across 12 units in first year.” ?? O&M Manager, Texas. |
| Germany | Large belt conveyor overland drive, mine | “Efficiency match with original spec confirmed on our test bench. Lead time was half of OEM.” ?? Technical Director, Cologne. |
| Chili | Penggerak penggiling rol vertikal, pabrik semen | “Energy saving versus our previous inefficient gearbox was measurable on the monthly electricity bill.” ?? Plant Manager, Antofagasta. |
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: Reaksi balik standar adalah <= 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 mendukung para pembuat mesin OEM dan tim perawatan di seluruh dunia. Jelajahi halaman kami. rangkaian penggantian lengkap, mengeksplorasi kemampuan kami, atau hubungi kami hari ini untuk penawaran harga cepat. Kunjungi planetary-gear-box.top.
