Hitachi S1 Series User Manual

S1 series standard inverter
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3. Adjust the acceleration and deceleration time based on actual working conditions of the
load.
4. Jogging to carry out device commissioning. Check whether the motor running direction is
consistent with the direction required, if no, it is recommended to change the motor running
direction by exchanging the motor wiring of any two phases.
5. Set all the control parameters, and carry out actual operation.

Hitachi S1 Series Specifications

General

Output Frequency	0 - 400 Hz
Overload Capacity	150% for 60 seconds
Frequency	50/60 Hz
Control Method	Sensorless Vector Control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication	RS485, Modbus RTU
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC (Matches Input Voltage)
Cooling Method	Fan Cooled