Integrated drive electric stepper motor
max. 50 Ncm | IMM 4403 / 8803 Series ISEL France

The engine pad with intelligent step IMM 4403 is a compact control unit of drive which includes/understands TM 4403 and of an engine step by step 2 (4) - phases.

As microprocessors are used, this unit is programmable directly via an interface series (RS 485). In this manner, a parallel operation of up to 31 units is possible.

The control circuits of the module are composed of a bipolar stage of power with a floating precision until 1/16- of (micro) not and a current of phase of 0,5 has to 2,8 A.

By this, the engine step by step develops a stall torque up to 50 Ncm. Because of the existance of a memory of EEprom, orders simple can be stored in IMM 4403.

* To limp aluminum
* driving step by step 2 phases
* Couple max 50 Ncm
* food from 12 to 45 V cd.
* Food to separate for the micro processor and the inputs/outputs
* 4 isolated opto entries
* 1 isolated opto exit
* Duplex connection RS 485/422, full up to 31 connections on the bus
* EEprom