Hybrid electric stepper motor
2.7 / 3.5 Nm | MS 300 Series ISEL France

The engines step by step 2 phases isel are hybrid engines having a density flux of high energy. Thanks to the optimization of the characteristics of the engines one obtains power of exit raised with a weak loss of power on a broad frequency band as well as an important dynamics.
The engines step by step are engines with electric commutation whose rotation movement is in direct relationship with the signals electric of order. Construction is identical to that of an engine DC without brushes. Whereas the rotor consists of a permanent magnet with magnetizing axial comprising of the caps notched out of mild steel (north pole and south pole), the stator is made of several reels. When the current is applied to the entries of the reels, the teeth of the rotor are placed opposite those of the stator; an inversion of poles of the tension of entry produces a spinning field pattern followed by the permanent magnet of the rotor.

* driving step by step hybrid with high density flux of energy
* unipolar and bipolar operating process by connection 8 wire
* number ordering of revolutions by the repetition rate of the steps in open regulating circuit
* error of angle reduced, noncumulable
* the swing angle of the tree of the engine is directly proportional to the pulse repetition frequency of entry
* second end of tree for the optional assembly of a brake and a coder (standard HEDS55...)