HEM90 Worm Gear Reducer

HEM90 Body Worm Gear Reducer High Torque, Powerful Body, Heavy-Duty Use HEM90 body worm gear reducers are powerful reducer models used in medium-heavy and heavy-duty machine applications. Providing higher torque transmission than the HEM75 body, HEM90 reducers are products that can operate with more powerful motors and meet the intermediate power requirements in the transition to the next level, HEM110. By lowering the high speed of the electric motor, it provides lower output speed and higher torque at the output. This way, machine movements become more controlled, more powerful and more stable. The reduction ratios commonly used in HEM90 body worm gear reducers are generally as follows: 1/7.5 – 1/10 – 1/15 – 1/20 – 1/25 – 1/30 – 1/40 – 1/50 – 1/60 – 1/80 – 1/100 When used with a standard 1400–1500 rpm electric motor, the approximate output speeds are: Reduction Ratio | Approx. Output Speed 1/7.5 | 190–200 rpm 1/10 | 140–150 rpm 1/15 | 90–100 rpm 1/20 | 70–75 rpm 1/25 | 55–60 rpm 1/30 | 45–50 rpm 1/40 | 35–38 rpm 1/50 | 28–30 rpm 1/60 | 23–25 rpm 1/80 | 17–19 rpm 1/100 | 14–15 rpm Thanks to these speed options, HEM90 reducers can be safely used in industrial systems that require low speed, powerful torque and controlled motion. HEM90 body worm gear reducers are suitable for coupled operation with medium and more powerful electric motors. Commonly used motor powers: Motor Power | Application 1.5 kW | Medium load applications 2.2 kW | Conveyor, mixer and automation systems 3 kW | Machines requiring higher torque 4 kW | Heavy operating conditions and powerful applications 5.5 kW | Industrial systems requiring high torque As the connection type, B5 flanged or B14 flanged electric motors are generally preferred. Thanks to this structure, the motor and reducer can be easily coupled. HEM90 body worm gear reducers are supplied in applications that require high torque and long service life; together with the appropriate motor power and reduction ratio, with the advantage of stock and fast delivery. For the correct reduction ratio and electric motor prices , it is enough to share your output speed and load information; let us determine the appropriate solution together. 2026 Technical and Product Catalog Power, speed, current, efficiency and torque tables for the IE3 · IE4 · IE5 series, plus B3 / B5 / B35 frame dimensions — 32 pages in one PDF.