AD800 Series High Performance Vector Control Variable Frequency Convertor

When you need simplicity and intelligence in one self-contained solution, The AD800 series frequency convertor covers a wide range of options. Ideal for variable and constant torque applications from pumps and fans to conveyors and mixers as well as many other variable and constant torque applications. Enjoy plug and play convenience right from the start. 
No customizing or special product engineering required. Excellent unique ventilation design with powerful big fans for good heating dissipating. 
Specification:  ( AD100, AD350, AD800, AD800S)
Single phase, 220V, 0.4kw to 2.2kw.            
Three phase, 220V, 0.75kw to 75kw
Three phase, 380V/660V/1140V, 0.75 to 630kw. 
Key product feature
● High performance flux vector control for IM and PMSM (AD800S can compatible PMSM)
● Excellent quick response with vector control   
● High starting torque even under low speed.         
● Torque limit for machine safety protection     
● Rapid current limit, up to 20 kinds protection function. 
● Latest generation Infineon IGBT modules using
Models, input current, output current.

Features of products.
It has V/F, OLV( open loop vector control ), CLV ( close loop vector control), Compatible with variety of encoder such as collector, differential / rotary transformer . 
1). Wide speed control range 
a). Sensorless open loop vector (OLV) control: 0.5 to 400Hz ( 1:100/50Hz datum point )

2). Response speed improving
Adopting high speed 32 bit DSP to get the high speed response of frequency inverter.
a.)  The response 100rad/s, precision ± 0.5% in sensorless open loop vector control mode.  
b. ). The response 250rad/s, precision ± 0.01% in sensor close loop vector control mode

3). High torque output under low speed to meet some big inertia load conditions

High torque under low speed achievement.
Adopting advanced current vector control technology and motor parameters detecting to make high torque under low speed is available.

4). Torque control in OLV and CLV

5). Powerful PID function 
Possible to set PID1 and PID2 combination function, free switch between two PID parameters.
PID module can be used for external unit using with professional PID control.
Flexible PID control with sleep mode, configure waking up frequency, sleep frequency, that is very easy using for water supply.
6). Stall protection function 

when over current, over voltage occurs, the output frequency will be reduce, and the output frequency /voltage under limit value, the output frequency will restore. Appropriate acceleration and deceleration will be select according to the load control the motor stopping time even power loss instantaneous.
7). Speed tracking restart function
Detect motor speed and rotation direction automatically, no any trip during start even in reverse running status.
8).16 segment speed circle running, easy to configure.

9). S curve function 
S curve can improving the impact during the start and stop processing, it is very useful in crane, elevator application.
10). Advanced energy saving technology
AD800 series inverter can detect the load status to control the output voltage and power factor to make motor work in high efficient mode.

Technical specification of AD800 frequency convertor

*:AD350 have no this function
Wiring diagram of AD800 frequency convertor
I. PG cards external built if need, support ABZ optical encoder, ABZ differential input, Rotating transformer encoder...)
2. Built in following functions terminals.
It has 5 digital I/O input, compatible with sink and source way. (NPN /PNN)
l 2 Analog input, support -10V to 10V, 0-10V, 0/4 to 20mA.
l 1 Analog output ( 0-10V/0-20mA cab be selected)
l 2 collector output ( FM and CME support the high pulse output).
l 1 relay output. ( if need two relays please built external card)
l Rs485 communication card.( 485+, 485-)
l Extension card is available. ( 4 digital input terminals, 24V power supply, external power supply terminal,1 analog output , and 1 relay output 

AD800 Series frequency convertor Data sheet.


AD800 high performance vector control frequency drive application.
AD800 series high performance inverter better being used in various application with high accuracy speed control quick torque response and starting torque.
Textile: P-jump Winders, Extruders, Tufting Machines, spinning machine
Packaging: In-feed / Out-feed, Case Packing, Bottling & Canning, Carton Manufacturing. Beverage packing
Plastics & Rubber: Extruders, Blow Molding, Thermoforming, Injection Molding.
Pulp & Paper: Paper Machines, Debarkers, Winders, Saw Mills
Converting: Coaters ,Laminators ,Slitters ,
Flying Cutters
Air Handling: Supply and Return Fans ,Cooling Towers ,Spray Booths ,Dryers
Oil & Gas: Top Drives ,Pumpjacks, Down-hole Pumping Centrifuges
Material Handling: Conveyors, Sortation,
Palletizers, Coil Winding
Metals: Stamping / Punch Press, Wind /Unwind, Cut-to-length,cable drawing.
Wire Draw
Construction Materials: Kilns, Planers, Flying Cutoff, Mixers
Laundry: Dryers, Extractors, Folders, Washers
Food & Beverage: Conveyors, Fillers, Mixers, Centrifuges
Automotive: Stamping, Test Stands, Indexing, Metal Cutting
Construction crane, hoist, lifting,