1 overview, 2 performance characteristics, Overview – Festo Контроллер двигателя SEC-ST User Manual
Page 25: Performance characteristics
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1. System summary
1−3
Festo SEC−ST−48−6−P01−EN en 0606c
1.1
Overview
The SEC−ST stepper motor controller is used for simple
commissioning of stepper motors in 2−string technology.
By means of digital inputs, control can be carried out in
respect of the number of steps and the direction.
1.2
Performance characteristics
·
Bipolar chopper driver
·
Input voltage 24 V DC to 48 V DC
·
Phase current can be set up to 6 A in 8 steps
·
Automatic current reduction to 30 % of the set phase curĆ
rent can be switched on
·
1/1, 1/2, 1/4, 1/5, 1/8, 1/10 and 1/32 of a step possible
·
Step frequency max. 40 kHz
·
Manual movement with push buttons possible
·
Protective function against excess temperature and short
circuit
·
Error output
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