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Sensorless vector inverter HF-430NEO series-HF432-2-5A5
Sensorless vector inverter HF-430NEO series-Sumitomo Heavy Industries, Ltd.

Sensorless vector inverter HF-430NEO series
Sumitomo Heavy Industries, Ltd.


About This Product

■Product features

- Equipped with a color LCD panel: By adopting a color LCD panel for the operator unit (OPU), it is now possible to display kanji characters. The monitor screen is easy to see and parameter settings can be easily made. ・Powerful inverter suitable for gear motors: sensorless vector control realizes reliable starting of gear motors (starting torque 150%) ・Easy to start up multiple inverters: The operator unit has built-in memory and is removable, making it possible to copy parameters to multiple inverters. Allows for quick start-up when installing the inverter ・Easy maintenance: Uses long-life components such as cooling fan and electrolytic capacitor (designed lifespan of 10 years). Maintenance time can be checked with a life warning signal. The clock function records the time of occurrence in the trip history (requires clock battery CR2032) ・Series of flameproof explosion-proof type (d2G4): Compatible with flameproof explosion-proof motors (5.5 to 55kW)

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    Sensorless vector inverter HF-430NEO series

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1 Models of Sensorless vector inverter HF-430NEO series

Image Part Number Price (excluding tax) Power equipment capacity (kVA) Applicable motor (kW) Overload current rating Speed fluctuation Induction motor Standard operation panel Approximate mass (kg) Minimum connectable resistance (Ω) Dimensions H×W×D (mm) Rated capacity (kVA) Rated output current (A) Rated output voltage Rated input AC voltage Starting function Starting torque External signal VRF/IRF terminal (when switching current) External signal VRF/IRF terminal (when switching voltage) Regenerative braking Frequency accuracy Frequency resolution Acceleration/deceleration time Control method (output to motor) Output frequency range Output Stop function Protective structure Display monitor Stall prevention function Carrier frequency SM/PMM
Sensorless vector inverter HF-430NEO series-Part Number-HF432-2-5A5

HF432-2-5A5

Available upon quote

11.3

5.5

150%60s/200%3s

±0.5% (at sensorless vector control)

V/f control (constant torque/reduced torque/free)
automatic boost control
Sensorless vector control
0Hz range sensorless vector control
Vector control with sensor

Parameter setting using up/down/left/right keys

6

16

260×210×170

200V: 8.3
240V: 9.9

Twenty four

Three-phase 200~240V (depends on receiving voltage)

Control power supply: Single phase 200~240V, 50Hz/60Hz
Main circuit power supply: 3-phase 200~240V, 50Hz/60Hz

Starting after DC braking
Frequency pickup start
Frequency pull-in start
Reduced voltage starting
retry restart

150% or more, 200% or more (flameproof type)

Setting by 0~20mA current input (input impedance: 100Ω)

Setting by 0~10Vdc voltage input (input impedance: 10kΩ)

Built-in braking resistor operation circuit (braking resistor installed separately)

Digital command ±0.01%, analog command ±0.2% (25±10℃) for maximum frequency

Digital setting: 0.01Hz
Analog settings: Maximum frequency/4,000

0.00~3,600.00s (straight line, S-shape, U-shape, inverted U-shape, EL-S-shape)

Sine wave PWM control (line-to-line sine wave modulation)

0.00~590.00Hz

5.5~55kW

DC braking or terminal DC braking operation after free-run stop or deceleration stop (brake force, time, operating speed adjustment)

IP20/ULopentype

Output frequency
Output current
output torque
Trip history
Input/output terminal status
Input/output power
PN voltage

Stall prevention function, overcurrent suppression function, overvoltage suppression function

0.5~16.0kHz

Synchronous activation type smart sensorless vector control, IVMS activation type smart sensorless vector control

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About Company Handling This Product

Company Overview

Sumitomo Heavy Industries, Ltd. (SHI) was established in 1888. SHI offers complete solutions for industrial ma...

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