Z900-4T15GE 20HP 380V Frequency Inverter Heavy Duty VFD


Product Description
ItemZ900
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 torqG 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




1.2 Description of Name Plate
MODEL: Z900-4T3.7GE/5.5GP
INPUT: 3pH 380V 50Hz/60Hz
OUTPUT: 3pH 380V 9.0/13.0
FREQ RANGE: 0.1-320Hz 3.7/5.5KW

140113111111

MODEL: Z - 9- 00 - 4T3.7GE/5.5GP

Specific symbol(Blank for normal product)
3R7: 3.7KW
G: Constant torque
P: Variable torque
200: 1pH AC220V
400: 3pH AC380V

9: Z900 series inverter

Z: Z series inverter


Why choose Machtric frequency inverter?

1. Easy operating system. --- easy but effective software, gentle touch achieve.

2. Stable performance--- best famous company ensure the quality all the time.

3. Excellent after sales service--- never leave you along.

4. Fast delivery --- safety delivery, we look after it all the time.



We looking forward to cooperate with you!


Delivery time required:

Normally in one week or two week, depend on quantity! .

Minimum order value:

MOQ =1


Variable Frequency Drives Variable Speed Drives Frequency Converters AC converters

Frequency Inverters AC Drivers AC Drives AC Motor Drives VFD VSD Transistorized Drives
Specification