Eddy current retarders for dynamometers
Adaptation and customization
We manufacture a wide range of retarders to carry out any type of test, fully adapted to the needs of each customer.
We manufacture long shafts tailored to each customer, both in length and in diameter and design, with splines, keyways, holes, etc.
For all types of voltages: 12V, 24V, 36V, 48V, 72V, 96V, 192V and the possibility of installing temperature probes for monitoring and control.
Why a Frenelsa retarder?
What type of current does it work with?
How is it controlled?
It is controlled by varying the applied voltage.
Can it work continuously?
Yes. As long as the sizing is adequate.
Does it suffer any wear?
No. Being electromagnetic brakes, there is no friction or wear.
Does it need maintenance?
Our brakes do not require maintenance, because we use top quality bearings with high-performance greases.
What advantages does it have over other systems?
- Quickly reaches the requested torque.
- High torque at low revs.
- Easy to control via PC.
- Allows simulation tests to be carried out.
- Simple and economical installation.
Does FRENELSA help me with transportation, customs, insurance, etc.?
We ship our products all over the world and we have extensive experience in all transport, customs and insurance procedures. Our commercial department is in charge of the entire process until the products arrive at the customer’s home.