Customization: | Available |
---|---|
Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
Output Type: | Triple |
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Item |
Z900 variable frequency drive |
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Standard functions
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Control mode |
Sensorless flux vector control (SFVC) Voltage/Frequency (V/F) control |
Maximum frequency |
Vector control: 0-300 Hz V/F control: 0-3200Hz |
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Carrier frequency |
1 kHz-16 kHz The carrier frequency can be automatically adjusted based on the load features. |
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Input frequency resolution
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Dgital setting: 0.01 Hz Analog setting: maximum frequency x 0.025%
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Startup torque |
G type: 0.5 Hz/150% (SFVC); P type: 0.5 Hz/100% |
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Speed range
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1:100 (SFVC)
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Speed stability accuracy |
± 0.5% (SFVC)
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Overload capacity |
G type: 60s for 150% of the rated current, 3s for 180% of the rated current. P type: 60s for 120% of the rated current, 3s for 150% of the rated current. |
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Torque boost |
Auto-boost Customized boost 0.1%-30.0% |
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V/F curve
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Liner V/F curve Multi-point V/F curve N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square) |
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V/F separation |
Two types: complete separation; half separation |
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Ramp mode
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Straight-line ramp S-curve ramp Four groups of acceleration/deceleration time with the range of 0.0-6500.0s |
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DC braking |
DC braking frequency: 0.00 Hz to maximum frequency Braking time: 0.0-36.0s Braking action current value: 0.0%-100.0% |
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JOG control
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JOG frequency range: 0.00-50.00 Hz JOG acceleration/deceleration time: 0.0-6500. |
Item |
Z900 ac drive |
|
Standard |
Onboard multiple preset speeds |
It implements up to 16 speeds via the simple PLC function or by input(X) terminal states |
Onboard PID |
It realizes process-controlled closed loop control system easily. |
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Instantaneous stop doesn't stop |
The load feedback energy compensates the voltage |
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Communication methods |
RS485 |
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Protection mode |
Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage |
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Input and output |
Input terminal |
6 digital input terminals, one of which supports up to 100 kHz high-speed pulse input. |
Frequency source |
Digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. |
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Auxiliary frequency source |
There are ten auxiliary frequency sources.It can implement |
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Running command source |
Operation panel/Control terminals/Serial communication port |
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Output terminal |
1 digital output terminal |
Inverter series:
Vector series: Z900, ,S2800E,S1100VG,S2200E, S3800E series Inverter
Universal series: S2800E, S1100VG,S900GS series, S2100S series (IP65)Inverter
Dedicated series: S100 Series, S200 series(circular knitting machine
Mini Series : S800E Inverter
Why choose us |
More than 15 years - we are more than 15 years professional manufacture frequency inverter More than 50 countries- we exported our products to more than 50 countries all over the world. Professional work team- we can accept OEM ODM Powerful production capacity - we can offer a large quantity products each month. Certification -we have passed CE We offer 24 hours service Any Questions Don't Hesitate To Ask. We can get you the information you need.We can e-mail you PDF files of the user manual, installation manual, dimensions, performance data, ect.Visit Our Website: machtric.en.made-in-china.comThanks For Looking !!! |
A variable-frequency drive (VFD) or adjustable-frequency drive (AFD), variable-voltage/variable-frequency (VVVF) drive, variable speed drive(VSD), AC drive, micro drive or inverter drive is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speedand torque by varying motor input frequency and voltage.
VFDs are used in applications ranging from small appliances to large compressors. About 25% of the world's electrical energy is consumed by electric motors in industrial applications. Systems using VFDs can be more efficient than those using throttling control of fluid flow, such as in systems with pumps and damper control for fans. However, the global market penetration for all applications of VFDs is relatively small.
Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.
VFDs are made in a number of different low- and medium-voltage AC-AC and DC-AC topologies.