VFD, AC Drive, Frequency Inverter with Open Loop Vector Control

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: Z900
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Machtric
• Output Frequency Range: 0~400Hz
• Brand Name: Machtric
• Power Range: 220V(0.4~3.7kw)380V(0.75~315kw)
• Protection: Overload
• Control Made: Open Loop Vector Control
• Certificate: Ce,ISO9001
• Color: OEM
• Protective Structure: IP20
• Warranty: 12 Months
• Jog Control: Jog Frequency Range:0~50Hz
• Transport Package: Export Standard Package
• Specification: CE/ISO9001
• Trademark: machtric
• Origin: China
• HS Code: 850440999
• Production Capacity: 50000 PCS/Year

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:
 

Item
Standard functions	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.
	Torque boost	Auto-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  separation	Two 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 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

Item		Z900
Standard functions	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.
	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 through	The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time.
	Rapid current limit	It helps to avoid frequent over-current faults of the AC drive.
	High performance	high-performance current vector control technology.
	Timing control	Time range: 0.0-6500.0 minutes
	Communication methods	RS485
	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

Item		Z900
operation on the operation panel	LED display	It 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.
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/s^2 (0.6 g)
	Storage temperature	-20°C~60°C

 
 Control terminals:



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.

    Factory:


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
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