Helical - AM
Ströter AM Serie – Helical Variable Speed Gear Motors
Mechanical transmission control without electronics. The BEGE Ströter AM series helical variable speed gear motors are simple and robust drive components. Speed is easy and quick to control by means of a handwheel.
This drive does not contain expensive control cabinets and frequency inverters. With Ströter variable speed gear motors, you are able to make responsible and cost-effective choices when it comes to variable gears.
Gross price: From
Helical Variable Speed Gear Motors: features & benefits
When to choose for this product
Uses Helical - AM
- No uses found
Technical specifications
| Ratio | 7,5:1 - 300:1 |
| Speed range | 1:10 |
| Output speed (rpm) | 0,01 - 0,1 to 250 - 2.500 |
| Nominal torque (Nm) | 0,4 - 2.590 |
| Max. torque (Nm) | 2,59 |
| Motor | 3-phase IEC AC-Motor |
| Power range (kW) | 0,09 - 1,5 |
| Voltage/frequency | 230 / 400V - 50Hz 400 / 690V - 50Hz |
| Efficiency class | IE3 (≥0,75kW - 2 / 4 / 6-poles) |
| Protection class | Standard IP55 max. IP66 |
| Isolation class | F |
| Material | Cast iron |
| Lubrication | ISO VG068 mineral oil |
| Lifetime (L10h) | > 15.000 |
| Certificates | CE, UL/CSA, ATEX |
Variations
| IEC Motor size | IEC56 - 80 |
| Mounting executions | Foot-mounted Flange-mounted |
| Output shaft diameter (mm) | 12 - 75 |
| Coating / color | According to ISO 12944 RAL7031 |
Options
Remote speed indicator (digital or analogue)
Electrical remote adjustment
Remote adjustment with flexible shaft
PTC thermistor
Bimetal temperature switch
Brake-motors
Pole-changing motors
ATEX-motors
DC-motors
Special voltage / frequency
Increased protection
Reinforced output shaft bearing
Stainless steel output shaft
Forced ventilation
Catalog
Installation manual
Inquire availability
Why choose for BEGE?
Co-engineering Partner
BEGE’s engineers provide expertise and support for the integration of parts and components—from small machines to complex installations.
Powerful & reliable
By using only high-quality components, we guarantee a long service life, consistent performance, and very high efficiency.
Customization options
As a drive technology partner, we offer effective, customized solutions that align seamlessly with the specific requirements of machine builders and ensure optimal machine performance.
Large stock
We hold a large stock of products and components in various versions and can deliver very quickly from our warehouse in Sassenheim.

Your Reliable Partner in Drive Solutions
We make life easier for industrial enterprises by creating, optimizing and maintaining high-quality drives.
More information about the AM
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Frequently asked questions about AM
Below you will find answers to the most frequently asked questions about comparing AM
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