Gold Member Since 2010
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Quanzhou Machtric Automation Equipment Co., Ltd.

AC Drive, VFD, Frequency Inverter manufacturer / supplier in China, offering Open Loop Vector Control VFD, AC Drive, Inverter (Z900), Machtric Water Pump AC Drive for S2100s (0.75~11kw), New for Motor Z900 45kw Variable Frequency Inverter and so on.

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Supplier Homepage Product Machtric Inverter Z900 vector control Open Loop Vector Control VFD, AC Drive, Inverter (Z900)

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
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Port: Xiamen, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • 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
Product Description
1. Open loop vector control.
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.

Technical Specifications:
ItemZ900
Standard
functions
 
Control modeSensorless flux vector control (SFVC)
Voltage/Frequency (V/F) control
Maximum frequencyVector 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 torqueG type: 0.5 Hz/150% (SFVC);
P type: 0.5 Hz/100%
Speed range
 
1:100 (SFVC)
 
Speed stability accuracy± 0.5% (SFVC)
 
Overload capacityG 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.
Torque boostAuto-boost
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,
1.8-power, square)
V/F  separationTwo types: complete separation; half separation
Ramp mode
 
Straight-line ramp
S-curve ramp
Four groups of acceleration/deceleration time with the range of 0.0-6500.0s
DC brakingDC 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 
     ItemZ900
Standard
functions
Multiple preset speedsIt implements up to 16 speeds via the simple PLC function or by input(X) terminal states
Built-in PIDIt realizes process-controlled closed loop control system easily.
Auto voltage
regulation (AVR)
It can keep constant output voltage automatically when the mains voltage changes.
Over-voltage/
Over-current stall
control
The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to
over-voltage/over-current.
Torque limit and torque
control
It can limit the torque automatically and prevent frequent over-current tripping during the running process.
Power dip ride throughThe load feedback energy compensates the voltage
reduction so that the AC drive can continue to run for a
short time.
Rapid current limitIt helps to avoid frequent over-current faults of the AC drive.
High performancehigh-performance current vector
control technology.
Timing controlTime range: 0.0-6500.0 minutes
Communication methodsRS485
Protection modeMotor 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 outputInput terminal6 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 sourceDigital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.
Auxiliary frequency sourceThere are ten auxiliary frequency sources.It can implement
fine tuning of auxiliary frequency and frequency synthesis.
Running command sourceOperation panel/Control terminals/Serial communication port
You can perform switchover between these sources in various ways.
Output terminaldigital output terminal
1 relay output terminal
1 analog output terminal :that supports 0-20 mA current output or 0-10 V voltage output
ItemZ900
operation on
the operation
panel
LED displayIt displays the parameters.
Key locking and
function selection
It can lock the keys partially or completely and define the
function range of some keys so as to prevent mis-function.
EnvironmentInstallation locationIndoor, free from direct sunlight, dust, corrosive gas,
combustible gas, oil fogsteam, drip or salt.
AltitudeLower than 1000 m
Ambient temperature -10°C ~40°C (de-rated if the ambient temperature is
 between 40°C and 50°C)
HumidityLess than 95%RH, without condensing
VibrationLess than 5.9 m/s2 (0.6 g)
Storage temperature -20°C~60°C
 
 
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.


About us:

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.


Wendy
TEL:86-18850877082
 
 
  


 
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