Document Archive
Download and view our brochures and manuals offline. To view them, you may need a PDF reader such as Adobe Acrobat installed on your Mac or PC.
EMRAX 188 – Lightweight Powerhouse
Compact and ultra-light axial flux motor ideal for drones, motorcycles, and ultralight aviation. Offers up to 60 kW peak and 100 Nm torque at 6500 RPM.
~ PDF (180KB)
EMRAX 208 – Versatile All-Rounder
Our original EMRAX motor—optimized over years. A balanced choice for electric cars, boats, and gliders, delivering up to 86 kW peak at 6000 RPM.
~ PDF (250KB)
EMRAX 228 – Power in a Compact Size
High-performance solution for motorsport and marine. Outputs 124 kW peak and 220 Nm at 5500 RPM in a small footprint.
~ PDF (210KB)
EMRAX 268 – Aviation-Grade Performance
Used in certified applications for general aviation, this motor combines high torque and reliability. Achieves 210 kW peak and 500 Nm at 4500 RPM.
~ PDF (230KB)
EMRAX 348 – Maximum Torque, Maximum Impact
Our most powerful motor—engineered for heavy-duty traction, aviation, and marine. Up to 300 kW peak and 1000 Nm at 3250 RPM.
~ PDF (190KB)
Technical Documentation & Accessories
User Manual
Detailed installation, operation, cooling, and safety guidelines for all EMRAX motors.
EMRAX_User’s_Manual_v1.6
Shaft Types & Options
Explanation of EMRAX shaft configurations.
Recommended Motor Controllers
A curated list of tested and compatible ESCs and inverters with technical specs and pairing notes.
List_of_recommended_controllers_V1.3
Position Sensor Datasheets
Datasheets for supported encoders and resolvers.