Hitachi S1 Series User Manual

S1 series standard inverter
-18-
4.2.4 Single-unit installation
Cold air
C
B
A
B
A
Hot air
C
Fig 4.3 Single-unit installation
Note: The min. dimension of B and C is 100mm.
4.2.5 Multiple-unit installation
Cold air
C
B
A
B
A
Hot air
C
D
Fig 4.4 Parallel installation
Note:
1. When users install inverters in different sizes, align the top of each inverter before installation for
the convenience of future maintenance.
2. The min. dimension of B, D and C is 100mm.

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