
August 15, 2019
AC Gearmotors are rugged and built for demanding applications. With quiet and reliable operation, AC gearmotors combine the speed and torque of an AC motor with the benefits of parallel shaft reducers, planetary reducers, and right angle reducers, creating a compact, high torque gearmotor. This makes them a good choice for applications where high torque, continuous duty, and space are important considerations.
Characteristics of AC Gearmotors
- Relatively fixed speed operation, 3400 RPM maximum
- AC motors are constructed with class “H” insulation components allowing for running temperatures up to 180° C
- Low (single phase) to medium (three phase) starting torque
- Standard life of 20,000+ hours
- Totally enclosed construction is typical
- Class F insulation standards, withstands higher temperatures in intermittent applications
- Maintains speed over a wide range of torque
- Quiet operation
- No control required
Groshopp AC Gearmotor Features
- Parallel Shaft Versions 5:1-320:1
- Planetary Gearhead Versions 5:1-1000:1
- Right Angle Versions 5:1-100:1
- Right Angle Planetary Gearhead Versions 5:1-377:1
- Single or Three Phase Motors
- Inverter duty standard
Source
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Cables and wires in industrial robots and other moving machine parts are often required to withstand extreme stresses caused by torsion. Constant repetitive movements put materials under considerable strain. At the same time, operators expect components to function perfectly and reliably throughout their entire service life to avoid disruptions, outages and safety hazards.
For this reason, at HELUKABEL, we simulate intensive and continuous torsion stresses under realistic conditions with our high-tech testing equipment in Windsbach. We have several types of apparatus for doing this because some of our customers, for example those in the automotive industry, have very precise specifications for how a torsion test is carried out. The tests show that our cables and wires withstand speeds up to 1,000°/s, accelerations up to 2,000°/s² and torsion angles up to 720°. Hence, we make sure that each product always meets our customers’ high standards, and that they receive the impeccable quality they rightly expect from us as a leading supplier of cables, wires and accessories for more than 40 years.
What Is Torsion?
To learn the answer, click here
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