Hitachi S1 Series User Manual

S1 series standard inverter
-56-
Function
code
Name
Detailed parameter description
Default
value
P02.10
No-load current of
asynchronous motor 1
0.1–6553.5A
Depend
on model
P05.01–
P05.06
Function of multi-function
digital input terminal (S1–S4,
HDIA,HDIB)
35: Motor 1 switches to motor 2
/
P08.31
Switching between motor 1
and motor 2
0x00–0x14
Ones: Switch-over channel
0: Switch over by terminal
1: Switch over by Modbus
communication
2 – 4 : Reserved
Tens: Motor switch-over during running
0: Disable switch-over during running
1: Enable switch-over during running
00
P12.01
Rated power of
asynchronous motor 2
0.1–3000.0kW
Depend
on model
P12.02
Rated frequency of
asynchronous motor 2
0.01Hz–P00.03 (Max. output frequency)
50.00Hz
P12.03
Rated speed of
asynchronous motor 2
1–36000rpm
Depend
on model
P12.04
Rated voltage of
asynchronous motor 2
0–1200V
P12.05
Rated current of
asynchronous motor 2
0.8–6000.0A
P12.06
Stator resistance of
asynchronous motor 2
0.001–65.535Ω
P12.07
Rotor resistance of
asynchronous motor 2
0.001–65.535Ω
P12.08
Leakage inductance of
asynchronous motor 2
0.1–6553.5mH
P12.09
Mutual inductance of
asynchronous motor 2
0.1–6553.5mH
P12.10
No-load current of
asynchronous motor 2
0.1–6553.5A

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