A variable frequency drive (VFD) is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor.
Adlee's variable frequency drive uses new technology for the motor as quiet as running with commercial power. The variable frequency drive is equipped with intelligent power module for power device. The intelligent power module (IPM) provides numerous advantages such as quiet operation, high efficiency, high torque smoother shaft rotation and improved reliability.
We manufacture the variable frequency drive to built-in variable digital/analog input functions and RS-485 communication to suit a wide array of needs, easy to install and convenient humanity operating features.
Innovated Features
A. [ New Technology Super Low Noise ]
Improve soft/hard ware. optimum waveform. The motor as quiet as running with commercial power.
B. [ All Model Equipped With IPM ]
Employ IPM (intelligent power module) for power device. IPM provides numerous advantages such as quiet operation, high efficiency, high torque smoother shaft rotation and improved reliability.
C. [ Expansion Of Frequency Range ]
The range of variable frequency drive (vfd), variable speed drives and frequency inverters have been greatly extended from 0.5HZ-2400HZ. and S curve for smooth ACC/DEC. performance.
D. [ Upgrading V/F Characteristic ]
Provide constant torque curve (F1) reduce torque curve (F2) and (F3) for FAN/PUMP drive. adjustable saving energy operation and wide basic voltage setting from 30HZ-2400HZ. Double V/F curve performance.
E. [ Enhanced I/O Function ]
Built-in variable digital/analog input functions and RS-485 communication to suit a wide array of needs, easy to install and convenient humanity operating features.
F. [ Compact structure ]
Compact size design make installation easier, it solves space limited problem.
G. [ Extended braking resistor available ]
All series with extended braking resistor terminals. It makes machine more reliable in high frequency switching RUN/STOP or High speed/Low speed situation.
H. [ Cycle timing function ]
All series are with cycle timing function for special purpose option.
Not only cost down but also using friendly for Timer model replacing general purpose AC drive with PLC.
Variable Frequency Drive ( vfd ) also termed Variable Speed Drives
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[Characteristic]
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All models with F306 remote control option.
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Remote 3 wire start/stop, jogging, forward/reverse,
multi-function control.
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Multistep speed operation (up to eight speeds).
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S-character accel/deceleration selection enables
smooth start/stop.
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0-5V, 0-10V, 4-20mA,analog signal control.
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Fully adjustable V/F characteristic.
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Arrival/running/fault alarm signal output.
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RS-485 Communication port.
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Adjustable carrier frequency.
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Program security lock.
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Fault Relay Contact rating 1A 240VAC or 1A 30VDC.
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Max./Min. frequency limiter.
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Inverter protection history stores up to four previous
protective actions.
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Master/slave driver system.
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Multi-analog function extended control.
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All series with braking circuit.
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Full of excellent protection system.
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[MS Series Specification ]
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Model
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MS1
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MS2
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MS4
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Input Voltage
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1Φ 110VAC ± 10%
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1Φ 220VAC ± 10%
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3Φ 380/440VAC ± 10%
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Model No
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104
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107
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102
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104
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107
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115
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122
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137
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307
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315
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322
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337
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Input Frequency
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50-60HZ ±10%
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50-60HZ ±10%
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50-60HZ ±10%
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Output Voltage
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3 Φ 220VAC
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3 Φ 220VAC
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3 Φ 380/440VAC
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Output Frequency
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0.5-1200HZ
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0.5-1200HZ
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0.5-1200HZ
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Rated current (A)
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2.5
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4.1
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1.4
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2.5
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4.1
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7
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10
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16
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2.5
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4
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6
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9
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capacity (KVA)
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1.0
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1.6
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0.6
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1.0
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1.6
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2.7
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3.8
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6.1
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1.9
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3.1
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4.2
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6.9
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Largest motor
KW(4 poles) (KW)
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0.4
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0.75
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0.2
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0.4
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0.75
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1.5
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2.2
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3.7
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0.75
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1.5
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2.2
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3.7
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Control Method
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SINWAVE PWM
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SINWAVE PWM
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SINWAVE PWM
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Cooling Method
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Self-Cooled
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Air-Cooled
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Self-Cooled
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Air-Cooled
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Air-Cooled
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Weight (KG)
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1.2
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1.3
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1.2
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1.2
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1.3
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1.3
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1.4
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4
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1.3
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1.3
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1.4
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4
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Dimension drawing(mm)
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Fig1
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Fig2
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Fig1
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Fig1
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Fig1
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Fig2
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Fig2
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Fig3
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Fig3
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Fig5
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Fig5
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Fig3
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[AS Series Specification ]
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Model
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AS1-N
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AS2-N
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AS4-N
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Input Voltage
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1Φ 110VAC ± 10%
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1Φ 220VAC ± 10%
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3Φ 220VAC ± 10%
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3Φ 380/440VAC ± 10%
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Model No
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104
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107
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104
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107
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115
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122
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137
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304
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307
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315
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322
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337
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307
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315
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322
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337
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Input Frequency
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50-60HZ ±10%
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50-60HZ ±10%
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50-60HZ ±10%
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50-60HZ ±10%
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Output Voltage
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3 Φ 220VAC
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3 Φ 220VAC
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3 Φ 220VAC
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3 Φ 380/440VAC
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Output Frequency
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0.5-400HZ/(ASNH up to 2400HZ)
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Rated current (A)
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2.5
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4.1
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2.5
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4.1
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7
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10
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16
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3
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5
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8
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11
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17
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2.5
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4
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6
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9
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capacity (KVA)
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1.0
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1.6
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1.0
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1.6
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2.7
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3.8
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6.1
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1.1
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1.9
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3.1
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4.2
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6.5
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1.9
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3.1
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4.2
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6.9
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Largest motor
KW(4 poles) (KW)
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0.4
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0.75
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0.4
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0.75
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1.5
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2.2
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3.7
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0.4
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0.75
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1.5
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2.2
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3.7
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0.75
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1.5
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2.2
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3.7
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Control Method
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SINWAVE PWM
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SINWAVE PWM
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SINWAVE PWM
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Cooling Method
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Self-Cooled
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Air-Cooled
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Self-Cooled
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Air-Cooled
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Self-Cooled
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Air-Cooled
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Air-Cooled
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Weight (KG)
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1.2
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1.3
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1.2
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1.3
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1.3
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1.4
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4.2
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1.2
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1.3
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1.3
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1.4
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4.2
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1.3
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1.3
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1.4
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4
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Dimension drawing (mm)
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Fig4
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Fig5
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Fig4
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Fig4
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Fig5
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Fig5
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Fig3
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Fig4
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Fig4
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Fig5
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Fig5
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Fig3
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Fig5
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Fig5
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Fig5
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Fig3
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[AP4 Series Specification ]
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Model
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AP4G3 ・ AP4H3
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Input Voltage
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3Φ 380/440VAC ± 10%
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Model No
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337
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355
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375
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3110
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3150
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3185
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3220
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Input Frequency
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50HZ / 60HZ ± 5%
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Output Voltage
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3Φ 380/440VAC ± 10%
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Output Frequency
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0.5HZ~400HZ(AP4H3 Up To 2400HZ)
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Rated current (A)
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8.5
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12
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16.5
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23
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31
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38
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45
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capacity (KVA)
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6.5
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9.2
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12.6
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17.6
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23.6
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29
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34
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Largest motor
KW(4 poles) (KW)
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3.7
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5.5
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7.5
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11
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15
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18.5
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22
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Control Method
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SINWAVE PWM
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Cooling Method
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Self-Cooled
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Air-Cooled
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Self-Cooled
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Weight (KG)
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5.5
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6.2
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6.6
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6.8
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18
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18.5
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19.5
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Dimension drawing (mm)
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Fig6
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Fig7
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[HS Series Specification]
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Model
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HS2
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HS4
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Input Voltage
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1Φ 110VAC ± 10%
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1Φ 220VAC ± 10%
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3Φ 380/440VAC ± 10%
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Model No
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104
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107
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115
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122
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137
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304
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307
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315
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322
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327
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307
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315
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322
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337
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Input Frequency
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50-60HZ±10%
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50-60HZ±10%
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50-60HZ±10%
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Output Voltage
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3 Φ 220VAC
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3 Φ 220VAC
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3Φ 380/440VAC
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Rated current (A)
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2.5
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4.1
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7.0
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10
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16
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3.0
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5.0
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8.0
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11
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17
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2.5
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4.0
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6.0
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9.0
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capacity (KVA)
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1.0
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1.6
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2.7
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3.8
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6.1
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1.1
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1.9
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3.1
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4.2
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6.5
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1.9
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3.1
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4.2
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6.9
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Largest motor KW
(4 poles) (KW)
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0.4
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0.75
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1.5
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2.2
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3.7
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0.4
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0.75
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1.5
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2.2
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3.7
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0.75
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1.5
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2.2
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3.7
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Control Method
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SINWAVE PWM
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SINWAVE PWM
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SINWAVE PWM
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Cooling Method
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Self-Cooled
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Air-Cooled
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Self-Cooled
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Air-Cooled
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Air-Cooled
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Weight (KG)
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1.2
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1.3
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1.3
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1.4
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4.2
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1.2
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1.3
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1.3
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1.4
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4.2
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1.3
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1.3
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4
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4.0
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Dimension drawing (mm)
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Fig9
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Fig9
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Fig10
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Fig10
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Fig3
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Fig9
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Fig9
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Fig10
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Fig10
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Fig3
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Fig10
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Fig10
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Fig10
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Fig3
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**HS series is a special model for pump application. The water pressure sensor signal can input to driver directly.
The driver will adjust the motor speed automatically to have constant water pressure performance. The pressure can be set on panel.
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Srive and Frequency Inverters. Variable Frequency Drives(vfd) are suitable for any general-purpose application that involves frequency inverters and variable speed drives,have full of operation functions. Built-in variable digital/analog input functions to suit a wide array of needs. Easy to install and convenient to humanity operating features.
