Omron M1 Series User Manual

*In the case of the set frequency (E152 = 2)
Power restorationPower failure
Auto-restarting after
momentary power failure “IPF”
Time
Undervoltage
During undervoltage “UV”
Main Circuit
DC Voltage
Output frequency
(motor rotation speed)
Time
Time
Time
0
Acceleration
Synchronization
ON
ON
F14=4
Restart Mode after Momentary Power Failure (Basic Operation:
With Auto Search Setting)
The auto search operation does not operate normally if residual voltage is remaining in the motor.
Therefore, it is necessary to secure time for the residual voltage to dissipate.
The required time for restart after momentary power failure is secured by Auto Search Delay Time 2
for Starting Mode (H46).
Power restoration
Main Circuit
DC Voltage
Motor speed
Output frequency
Output frequency
Motor s
pee
d
Power failure
H46
7 Other Functions
7-54
M1 Series Standard Type User's Manual (I669)

Omron M1 Series Specifications

General

Input Voltage	200-240V AC
Output Voltage	3-phase 200 to 240 VAC
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication	RS-485, Modbus RTU
Enclosure	IP20
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m
Frequency Range	0.5-400 Hz
Storage Temperature	-20°C to +65°C