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Multi - Motors Swtich Vector Frequency Inverter Automatic Torque Enhancement

Categories Vector Frequency Inverter
Brand Name: ACI
Model Number: ZF3000
Certification: CE,ROHS,SGS, ISO9001
Place of Origin: Guangdong, China
MOQ: 1 piece
Price: USD negotiable per piece
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 15000 pieces per month
Delivery Time: 10 days after receiving the payments
Packaging Details: wooden case packing
Input voltage: AC 220V/380V±15%
Max frequency: 500HZ
Applicable motor: 0.75-400kw
Speed range: 1:200
Starting Torque: 150% rated torque for 0.25HZ
Output Voltage: AC 220V/380V±15%
Coummunication: RS485
Weight: As per unit
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Multi - Motors Swtich Vector Frequency Inverter Automatic Torque Enhancement


Multi - Motors Swtich Vector Frequency Inverter Automatic Torque Enhancement


Product features


Basic Function

Max Frequency

V/F control 0-3200Hz

Carrier Frequency

0.5Khz-16Khz(the carrier frequency can be adjusted automatically according to the load characteristic

Input frequency Resolution

Digital setting: 0.01Hz; analog setting: MAX frequency x0.025%

Control Way

V/F control

Starting Torque

0.5Hz/150%(SVC); 0Hz/180%(FVC)

Speed Range

1:100(SVC); 1:1000(FVC)

Steady Speed Precision

±0.5%(SVC); ±0.02%(FVC)

Torque Control Precision

±5%(FVC)

Overload Capacity

150% rated current 60s; 180% rated current 3s.

Torque Increase

Automatic torque enhancement; Manual torque improvement 0.1%-30.0%

V/F Curve

three way: linear; multipoint; N-power V/F curve(1.2-power, 1.4-power, 1.6-power, 1.8-power, 2.0-power)

V/F Separate

2 way: full separation, semi-detached

Acceleration Deceleration Curve

Linear or S-curve plus deteleration. Four acceleration and the range decelertion times 0.0-6500.0s


Built-in Simple PLC Function:

to realize cycle operation at Max 16-segment constant time and speed.


Pendulum Frequency Function &Vitual I/O:

pendulum frequency function can improve coiling's densityin textile and chemical fier manufacturing industry; Through easy setting, inner logicl control function can be customized.


Timing Control &Instant Stop non-Stop Function:

running time can set by parameters and analog; When instantly powers off or accidnetly voltage drops, frequency converter will low output speed and feedback power through load to guarantee itself run in short time.


Multi-motors swtich function:

it can save four pcs motor parameters, one frequency converter can be divided time to control 4pcs motor.


Caution of Usage


1:The avaliable voltage specifications are: 3 phase 380vac input output, 3phase 220vac input output, 1phase 220vac input 3phase 220vac output.

2:Frequency converter can not be used as voltage inverter or converter. But its input voltage can be DC(±15% DC540V for 3phase 380V devices, ±15% DC310V for 3phase 220vac devices).


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