1. startup torque 0.5Hz / 150% power operation
sensor-less vector control equipped with a constant torque can be applied to applications available power operation
* 90kW or more: 0.5Hz / 120%
2 . trip inhibition achieved stable operation
over-current and over-voltage suppression
DC BUS AVR function during deceleration
3. the parent device does not need to program operation function
Simple operation sequence realize
automatic operation for accelerating the load situations such as cranes or conveyors can also be
the parent device, peripheral it is possible to simplify the circuit and contributes to space savings in the control panel
built into inverter circuit around 4.
built-in noise reduction regenerative braking circuit (BRD) to the EMC noise filter generated by the inverter equipped with a standard
(less than 30kW)
micro surge voltage suppression
5. simple maintenance
simple structure with removable cooling fan, smoothing capacitor, the control terminal
maintenance more easy
and long life by adopting a component design life of 10 years realizing
the cooling oN / OFF control can be further extended to the life of the fan
condenser , the aging degree of the cooling fan, cooling fan motor and
can monitor the temperature rising
life warning improve the ease of maintenance by the signal
6. simple parameter setting
data comparison feature, the user selection, the default mode
easy operation the ability of such
7. network faithfully respond
RS-485
Modbus-RTU as standard on the corresponding port
option can respond by DeviceNet, PROFIBUS, CC-Link board on the
Open network for possible
8. environmental consideration
EU RoHS Directive correspondence
in improving environmental performance