Saj Mc20 Series Variable Frequency Drive High Efficiency Inverter for Motor Speed Control

Compact narrow body & single-side wiring design, volume reduced by 44% vs traditional models, seamless side-by-side mounting saves cabinet space.

Upgraded main control chip with 4x higher computing power, open-loop vector control delivers stable low-speed high-torque motor performance.

Wide input voltage tolerance, supports multiple fieldbus expansions, widely compatible with fans, pumps and conveyor equipment.

Built-in multi-section energy-saving curves and dedicated sleep logic for fans & water pumps, achieving 20%~50% power saving to cut long-term electricity expenses.

Equipped with over-current, over-voltage, overload, overheating, short-circuit and more than 10 protection functions, fault data automatic storage, preventing equipment burnout and unplanned downtime.

Multilingual LCD keypad supports parameter copy & batch upload; automatic motor parameter identification enables quick commissioning without professional technicians.

Standard RS485 port, optional Profinet/EtherCAT bus modules, easy to connect with PLC for centralized remote automatic control on production lines.

Supports vertical and wall-mounted installation, partitioned terminals for error-free wiring; modular design allows separate component replacement, greatly reducing after-sales maintenance cost.