
Industrial AC Drives

HD20 - Multifunction AC Drive

Multiple industry applications
Process PID
Simple PLC
Wobble operation
Length control
Multi-step speed control
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Intelligent control methods
High-performance SVC control
Linear and quadratic V/f curve control
The user-defined V/f curve and the acceleration/deceleration curve
The auto-limited amplitude of current and voltage
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With flying start (catch a spinning motor)
Automatically search and catch the motor’s running speed and direction so as to start the rotating motor smoothly without impact.
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Compact structure
The compact structure design makes the installation side by side.
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Adapt to the complex power grid environment
â– Auto-restart after instantaneous power failure function
It can achieve automatic process control without manually operating.
â– Trip-free at momentary power loss function
It can help to avoid the effect of the power network a sudden drop in the production process.
â– Input voltage auto-adjust function
It is to align for power network fluctuations with high robustness.
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Features
Electric meter and operation timer
Bipolar analog input
Remote/local switch via one key
Multiple jog controls
Can use DIN rail to install
Built-in the dynamic braking unit
Technical Data
Single-phase
200 - 240V
0.25 to 0.4kW
Three-phase
380 - 460V
0.4 to 5.5kW
Single/ Three-phase
200 - 240V
0.75 to 2.2kW

HD30 - Vector Control AC Drive

High-performance SVC control
Speed control accuracy: ±0.5%
Speed control range: 1:100
Torque control response:<200ms< span="">
Start torque: 180% rated torque /0.5Hz
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Customizing the user menu
Can map common parameters to the user menu Group U so as to achieve operating common parameters
by operating Group U.
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Motor overheating protection
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Multiple expansion cards
Additional I/O option and plastic interface option
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Multiple industrial applications
Process PID
Simple PLC
Wobble operation
Length control
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Higher product power rating
The product power rating is up to 450kW.
Technical Data
Single-phase
200 - 240V
0.4 to 15kW
Three-phase
380 - 460V
0.75 to 450kW
Single/ Three-phase
200 - 240V
18.5 to 75kW
Three-phase
500 - 690V
18.5 to 400kW
