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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.
Operating Speed and Reduction Ratios
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.
Compatible Electric Motors
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 |
Common motor connection options:
- IEC 90 B5
- IEC 90 B14
- IEC 100 B5
- IEC 100 B14
- IEC 112 B5
- IEC 132 B5
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.
Applications
- Conveyor and belt handling systems
- Agitator and mixer systems
- Packaging and wrapping machines
- Food and feed production lines
- Concrete batching plants and building material facilities
- General machine manufacturing and automation
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.