Hitachi S1 Series User Manual

S1 series standard inverter
-60-
Function
code
Name
Detailed parameter description
Default
value
frequency
P01.03
DC brake current before start
0.0–100.0%
0.0%
P01.04
DC brake time before start
0.00–50.00s
0.00s
P01.05
Acceleration/deceleration
mode
0: Straight line
1: S curve
Note: If mode 1 is selected, it is required
to set P01.07, P01.27 and P01.08
accordingly
0
P01.08
Stop mode
0: Decelerate to stop
1: Coast to stop
0
P01.09
Starting frequency of DC
brake after stop
0.00Hz–P00.03 (Max. output frequency)
0.00Hz
P01.10
Waiting time of DC brake
after stop
0.00–50.00s
0.00s
P01.11
DC brake current of stop
0.0–100.0%
0.0%
P01.12
DC brake time of stop
0.00–50.00s
0.00s
P01.13
Deadzone time of
forward/reverse rotation
0.0–3600.0s
0.0s
P01.14
Forward/reverse rotation
switch-over mode
0: switch over after zero frequency
1: switch over after starting frequency
2: switch over after passing stop speed
and delay
0
P01.15
Stop speed
0.00–100.00Hz
0.50 Hz
P01.16
Stop speed detection mode
0: Set value of speed (the only detection
mode valid in V/F mode)
1: Detection value of speed
1
P01.18
Power-on terminal running
protection selection
0: Terminal running command is invalid
at power up
1: Terminal running command is valid at
power up
0
P01.19
Action selection when the
running frequency is below
lower limit (lower limit should
be larger than 0)
0: Run at the lower limit frequency
1: Stop
2: Sleep
0
P01.20
Wake-up-from-sleep delay
0.0–3600.0s (valid when P01.19 is 2)
0.0s
P01.21
Restart after power down
0: Restart is disabled
1: Restart is enabled
0

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