Hitachi Ac Drive

Low Voltage Drive

HH10 series Economic drive is a new generation of general-purpose inverter with rich features, wide-power range and widely used in Fan, water pump speed control, and conveyor applications. Products are based on the latest TI 32-bit DSP which gives highly accurate motor auto-tuning, and high-speed control and improves the reliability of the product. 

Various Function Setting

V/F Control

Technical Specification

FunctionSpecification
Input Voltage (V)Single phase 220 (-15%)~240 (+10%) Three phase 220 (-15%)~240 (+10%) Three phase 380 (-15%)~440 (+10%)
Input Frequency (Hz)50 Hz or 60 Hz Allowed range: 47~63 Hz
Output Voltage (V)0-input voltage
Output Frequency (Hz)0-400 Hz
Control ModeV/f
Maximum Output Frequency400 Hz
Adjustable-speed Ratio1:100
Overload Capability150% of rated current: 1 minute, 180% of rated current: 10 seconds,
200% of rated current: 1 second
Terminal Analog Input Resolution<20 mV
Terminal Switch Input Resolution<2 ms
Analog Input/Output1 input 0~10V/0-20 mA; 1 output 0~10V/0-20 mA
Digital Input/Output5 common input, 1 Y output (commonly used with digital output), and 1 programmable relay output
Communication485 communication
Mountable MethodWall mountable
The temperature of the Running-10~50°C , derate above 40°C
Environment CoolingSingle/three-phase 200 V 0.2-0.75 kW natural cooling
Cooling
Fault ProtectionsOvercurrent, overvoltage, undervoltage, overtemperature, overload, and other protections
Braking UnitStandard for all HH10 series models

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