{"id":1882,"date":"2026-04-17T08:19:20","date_gmt":"2026-04-17T08:19:20","guid":{"rendered":"https:\/\/planetary-gear-box.top\/product\/ever-power-ep-em1020-planetary-gearbox-replacement-of-brevini-riduttori-em1020\/"},"modified":"2026-04-17T08:19:20","modified_gmt":"2026-04-17T08:19:20","slug":"ever-power-ep-em1020-planetary-gearbox-replacement-of-brevini-riduttori-em1020","status":"publish","type":"product","link":"https:\/\/planetary-gear-box.top\/nl\/product\/ever-power-ep-em1020-planetary-gearbox-replacement-of-brevini-riduttori-em1020\/","title":{"rendered":"EVER POWER EP-EM1020 Planetary Gearbox Replacement Of Brevini Riduttori EM1020"},"content":{"rendered":"

EP-EM1020 Single-Stage High-Speed Planetary Gearbox<\/h1>\n

Brevini Riduttori EM1020 Compatible Replacement | EVER POWER<\/p>\n

The EM1-series<\/strong> 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<\/strong> where minimal energy loss and low backlash at high input speed are the primary requirements.<\/p>\n

The EP-EM1020<\/strong> replaces the Brevini riduttori EM1020<\/strong> ?? a single-stage planetary gearbox delivering approximately 400 Nm<\/strong> output torque, ratio range 3:1 – 10:1, and IP rating IP65.<\/p>\n

\"EP-EM1020<\/p>\n

Technical Parameters<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nEP-EM1020<\/td>\n<\/tr>\n
Replaces<\/td>\nBrevini riduttori EM1020<\/td>\n<\/tr>\n
Output Torque<\/td>\n400 Nm<\/td>\n<\/tr>\n
Gear Stages<\/td>\n1<\/td>\n<\/tr>\n
Ratio Range<\/td>\n3:1 – 10:1<\/td>\n<\/tr>\n
Max Input Speed<\/td>\n6,000 rpm<\/td>\n<\/tr>\n
Efficiency<\/td>\n>= 98%<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP65<\/td>\n<\/tr>\n
Approx. Weight<\/td>\n~5 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Working Principle<\/h2>\n

\"EVER<\/p>\n

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<\/strong> 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<\/strong> handle combined axial and radial loads from cantilever-mounted drive elements.<\/p>\n

Core Advantages<\/h2>\n\n\n\n\n
\n
● 98% Efficiency<\/strong>
Single-stage ?? lowest gear mesh loss in the EC\/EM range.<\/div>\n<\/td>\n
\n
● 6,000 rpm Input Speed<\/strong>
Servo motor compatible ?? no input speed de-rating required.<\/div>\n<\/td>\n<\/tr>\n
\n
● Minimal Backlash<\/strong>
Tight planet tolerance gives precise positioning response.<\/div>\n<\/td>\n
\n
● Compact Single-Stage Housing<\/strong>
Shortest axial length in size class ?? fits servo motor adaptor plates.<\/div>\n<\/td>\n<\/tr>\n
\n
● Direct Brevini EM1-Series Fit<\/strong>
Same flange and shaft dimensions ?? zero machine modification.<\/div>\n<\/td>\n
<\/td>\n<\/tr>\n<\/table>\n

Structure and Material Technology<\/h2>\n

\"EVER<\/p>\n

Housing is precision-cast from GGG40 aluminium-alloy or GGG50 ductile iron<\/strong> depending on size. Planet gears use 20CrMnTi case-hardening steel<\/strong>, carburised and ground to ISO class 5 accuracy. Angular contact ball bearing pairs<\/strong> on the output shaft provide pre-loaded zero-play support for reversing servo loads. All seals are FKM fluoroelastomer<\/strong> rated for synthetic oil at up to 120 degC.<\/p>\n

Typical Application Scenarios<\/h2>\n\n\n\n\n\n\n\n\n
Industry<\/th>\nApplication<\/th>\nKey Benefit<\/th>\n<\/tr>\n<\/thead>\n
Packaging<\/td>\nSmall bag sealing jaw<\/td>\nHigh cycle rate servo drive for jaw closing at 120 cycles\/min.<\/td>\n<\/tr>\n
Printing<\/td>\nInk roller metering drive<\/td>\nPrecise speed control for consistent ink film thickness.<\/td>\n<\/tr>\n
Automation<\/td>\nPick-and-place Z-axis<\/td>\nLow-inertia compact drive for high-speed vertical stroke.<\/td>\n<\/tr>\n
Lab Equipment<\/td>\nSample handling carousel<\/td>\nQuiet smooth rotation for automated analysis systems.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Selection Guide<\/h2>\n
    \n
  1. Required Output Torque (Nm)<\/strong> ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).<\/li>\n
  2. Gear Ratio<\/strong> ?? Motor speed (rpm) \/ required output speed (rpm).<\/li>\n
  3. Stage Count<\/strong> ?? 1-stage (single-stage) provides ratio 3:1 – 10:1.<\/li>\n
  4. Motor Interface<\/strong> ?? Flange type (SAE\/ISO metric), shaft diameter and key.<\/li>\n
  5. Operating Environment<\/strong> ?? IP class, ambient temperature, mounting orientation.<\/li>\n<\/ol>\n

    Contact our engineers<\/a> for a free application sizing review.<\/p>\n

    Brevini EM1020 vs. EVER POWER EP-EM1020<\/h2>\n

    Notice:<\/strong> EVER POWER references Brevini riduttori EM1020 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-EM1020 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.<\/p>\n\n\n\n\n\n\n\n\n\n
    Aspect<\/th>\nBrevini EM1020<\/th>\nEVER POWER EP-EM1020<\/th>\n<\/tr>\n<\/thead>\n
    Price<\/td>\nOEM European premium<\/td>\nCompetitive ?? 30-45% saving typical<\/td>\n<\/tr>\n
    Lead Time<\/td>\n6-16 weeks depending on size<\/td>\n2-6 weeks<\/td>\n<\/tr>\n
    Gear Stages<\/td>\n1<\/td>\n1<\/td>\n<\/tr>\n
    Warranty<\/td>\n12 months standard<\/td>\n18 months standard<\/td>\n<\/tr>\n
    Customisation<\/td>\nLimited<\/td>\nOEM\/ODM drawings accepted<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \"EVER
    \nEVER POWER also supplies matched electric and hydraulic motors<\/strong> for complete drive system packages. Enquire about motor pairing.<\/a><\/p>\n

    Quality Certifications and Service Commitment<\/h2>\n