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Powtech PT200 Series Frequency Inverter 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: PT200


 
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Powtech PT200 Series Frequency Inverter 

 

 

Quick Detail

 

3AC  380V~480V  0.4~630KW

PT200 series inverters of POWTECH is high performance vector control inverter for controlling asynchronous AC induction motors and permanent magnet synchronous motors. Applying the most advanced sensorless vector control technology with keeps pace with the leading international technology and DSP control system. The product enhances its reliability to meet the requirement of environment adaptability, customized and industrialized design with more optimized functions, more flexible application and more stable performance.


 

 

Item

Standard

Power supply

Level of voltage frequency

Single phase 200240V, 50/60Hz   three phase 200240V,50/60Hz

three phase 380415V, 50/60Hz   three phase 440460V,50/60Hz

three phase 575V,50/60Hz       three phase 660V, 50/60Hz

three phase 1140V, 50/60Hz

Allowable fluctuation

Voltage :±15%  frequency: ±5%

Control performance

Control system

AC frequency vector inverterswith vector control based the high performance of DSP

Output frequency

G/P/Z/S/T/M type: 0.00400.0Hz,

The highest frequency can be set among 10.00400.0Hz

Control method

V/F control, vector control for flux with open loop 1,vector control for flux with open loop 2,

vector control for PG

 Lifting function

of automatic torque

Torque control for low frequency (1Hz) and great output in the control method of V/F

 

Control on accelerating and decelerating

Setting method for subsections of accelerating and decelerating S curve; the longest operation time 9600 h

 

Control on programme operation

Operation for speed program of 16 sections; the longest operation time 888.88 h

 

Image resolution of frequency setting

Figure: 0.01Hz(below300Hz),0.1Hz( above300Hz)

simulation: 0.05Hz / 60Hz

Frequency accuracy

Common difference of speed control 0.01%(25±10)

V/F curve method

User defines V/F curve for linear and multiple power

Overload capacity

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Company Info

Shenzhen Powtech Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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