Controls bipolar stepper motors in constant-current mode with a 15 kHz switching frequency.
The standard Siemens Climatix version. It lacks the built-in UPS, meaning it may not provide the same fail-safe protection unless the external system provides backup power. Operational Highlights mt3021 manual
The MT3021 manual outlines several key functions for maintaining system stability: mt3021 manual
Adjustable set point between 20–60 psi , with a maximum operating pressure of 600 psi . mt3021 manual
The module is designed for compatibility with standard refrigerants and rigorous industrial environments: Optimized for R-410A and R-407C .