Open Loop Vector Control VFD, AC Drive, Inverter (Z900)
|FOB Price:||US $64-120 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $64-120/ Piece|
|Production Capacity:||50000 PCS/Year|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
- Model NO.: Z900
- Output Type: Triple
- Switch Mode: PWM Control
- Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
- Nature of DC Power: Current Variable-Frequency Drive
- Brand: Machtric
- Power Range: 0.4~315kw
- Used: Widely Used
- Protective Structure: IP20
- Color: OEM
- Control: Jog Control
- Transport Package: Export Standard Package
- Origin: China
- Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Principle of Work: Vector Control Transducer
- Main Circuit Type: Current
- Link of Transformation: AC-DC-AC Variable-Frequency Drive
- Function: Constant Torque Universal Type
- Output Frequency Range: 0~400Hz
- Certificate: Ce,ISO9001
- Protection: Overload
- Warranty: 12 Months
- Display: LED
- Trademark: machtric
- Specification: CE/ISO9001
- HS Code: 850440999
2. It's general use.
3. Frequency range:0~400Hz.
4. Power range:1phase 220V (0.4~3.7kw) 3 phase 380V(0.75~315kw)
5. Protective structure: IP 20.
|Control mode||Sensorless flux vector control (SFVC)|
Voltage/Frequency (V/F) control
|Maximum frequency||Vector control: 0-300 Hz|
V/F control: 0-3200Hz
|Carrier frequency||1 kHz-16 kHz|
The carrier frequency can be automatically adjusted based on the load features.
Input frequency resolution
Dgital setting: 0.01 Hz
Analog setting: maximum frequency x 0.025%
|Startup torque||G type: 0.5 Hz/150% (SFVC);|
P type: 0.5 Hz/100%
|Speed range||1:100 (SFVC)|
|Speed stability accuracy||± 0.5% (SFVC)|
|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.
Customized boost 0.1%-30.0%
|V/F curve||Liner V/F curve|
Multi-point V/F curve
N-power V/F curve (1.2-power, 1.4-power, 1.6-power,
|V/F separation||Two types: complete separation; half separation|
|Ramp mode||Straight-line ramp|
Four groups of acceleration/deceleration time with the range of 0.0-6500.0s
|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%
|JOG control||JOG frequency range: 0.00-50.00 Hz|
JOG acceleration/deceleration time: 0.0-6500.0s
|Multiple preset speeds||It implements up to 16 speeds via the simple PLC function or by input(X) terminal states|
|Built-in PID||It realizes process-controlled closed loop control system easily.|
|It can keep constant output voltage automatically when the mains voltage changes.|
|The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to|
|Torque limit and torque|
|It can limit the torque automatically and prevent frequent over-current tripping during the running process.|
|Power dip ride through||The load feedback energy compensates the voltage|
reduction so that the AC drive can continue to run for a
|Rapid current limit||It helps to avoid frequent over-current faults of the AC drive.|
|High performance||high-performance current vector|
|Timing control||Time range: 0.0-6500.0 minutes|
|Protection mode||Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage|
protection, under voltage protection, overheat protection and overload protection.
|Input and output||Input terminal||6 digital input terminals, one of which supports up to 100 kHz high-speed pulse input.|
1 analog input terminals, switchable between 0-10 V input and 4-20 mA input.
|Frequency source||Digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.|
|Auxiliary frequency source||There are ten auxiliary frequency sources.It can implement|
fine tuning of auxiliary frequency and frequency synthesis.
|Running command source||Operation panel/Control terminals/Serial communication port|
You can perform switchover between these sources in various ways.
|Output terminal||1 digital output terminal|
1 relay output terminal
1 analog output terminal :that supports 0-20 mA current output or 0-10 V voltage output
|LED display||It displays the parameters.|
|Key locking and|
|It can lock the keys partially or completely and define the|
function range of some keys so as to prevent mis-function.
|Environment||Installation location||Indoor, free from direct sunlight, dust, corrosive gas,|
combustible gas, oil fog, steam, drip or salt.
|Altitude||Lower than 1000 m|
|Ambient temperature|| -10°C ~40°C (de-rated if the ambient temperature is|
between 40°C and 50°C)
|Humidity||Less than 95%RH, without condensing|
|Vibration||Less than 5.9 m/s2 (0.6 g)|
Package:export standard package.
Delivery time: 7 weekdays after get the payment.
Delivery mode: Ocean shipping, Air transport, Express delivery/( Choose by the customer).
Payment terms: L/C/ T/T / Western Union / MoneyGram.
Our products have been broadly applied in Textile, Packing, Plastic, Ceramic, Traffic, Building, Metallurgy, Chemical industry, Light industry, Military industry etc various industry equipment.
We also have other frequency inverter. If you have any questions, please don't hesitate contact with me.