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Frequency Inverter 50Hz to 60Hz with 400V Output

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Basic Info.

Model NO.
Z900 frequency inverter
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Brand
Machtric Inverter
Control Mode
V/F Control Open Loop Vector Control
Voltage Range
220V & 380 V
Speed Range
1:100(SVC)
Input Voltage
220V & 380 V
Transport Package
Box
Specification
CE
Trademark
machtric
Origin
Fujian
HS Code
8504409999
Production Capacity
50000

Product Description

Item
Z900 frequency inverter
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 ac drive
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 variable speed drive
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,

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