As800 6kv mechanical Unit Bypass Mv VFD

Product Details
Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Output Type: Triple
Principle of Work: Vector Control Transducer
Manufacturer/Factory, Group Corporation

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  • As800 6kv mechanical Unit Bypass Mv VFD
  • As800 6kv mechanical Unit Bypass Mv VFD
  • As800 6kv mechanical Unit Bypass Mv VFD
  • As800 6kv mechanical Unit Bypass Mv VFD
  • As800 6kv mechanical Unit Bypass Mv VFD
  • As800 6kv mechanical Unit Bypass Mv VFD
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
AS800-1120-T06-PAA
Switch Mode
PWM Control
Main Circuit Type
Voltage
Voltage of Power Supply
High Voltage Variable-Frequency Drive
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Constant Torque Universal Type
Brand
Step
Transport Package
Plywood Case
Specification
400KW
Trademark
STEP
Origin
China
HS Code
8504409999
Production Capacity
500000/Year

Product Description

 

Product Description

Product Introduction

AS800 High/Medium voltage VFD, as voltage source HV to HV frequency designed and manufacturered by Shanghai Sigriner STEP Electirc Co., Ltd and integrating the cutting-edge international power electronic technology and vector control technology, greatly suppresses the input harmonic current on the grid side through phase shifting rectifier transformer, achieves voltage superposition through cascade connection of multistage H bridge power units and obtains almost perfect high pressure sine wave output. It can directly drive the high voltage motor without any filter and its harmonic indicator meets the requirements for the power harmonics in IEC std 519-1992 (International Electrotechnical Commission) and GB/T 12668.4-2006 (National Standard).

Technical features
* Flexible terminal expansion without the need for PLC.
The flexible terminal configuration and expansion and the digital/analog input/output terminal functions may be flexibly expanded as required by the user without the need for PLC programming. Only corresponding parameter functions shall be set.

* Vector Control
Calculate the motor speed and achieve the AC motor decoupling control accordin to the motor speed detected by the encoder and combines with the software vector control algorithm. The control performance may be comparable with DC speed regulation system.
Support constant power operation and support operation above base frequency (fluxweakening function).

* High quality drive of motor
Multi-level PWM control mode and sinusoidal current output.
Common mode voltage and du/dt, no special requirement for motor and cable, frequency conversion renovation of old equipment without the need for motor replacement.
As800 6kv mechanical Unit Bypass Mv VFD
* Low harmonic content 
No additional output filtering device is required and the motor may not be subject to derating use to harmonics.
Hamonic content <5%.
No pulsating torque caused by harmonics. Prolong the service life of the motor and mechnical equipment, reduce maintenance and save the maintenance cost.
As800 6kv mechanical Unit Bypass Mv VFD* Speed tracking start
Speed tracking start is also called "Fly a car start". The VFD first sweeps frequency down form the maximum frequency. When tracking the frequency matching the motor speed, the VFD quickly rises to the voltage-frequency curve by unique phase detection technology and achieves direct start on the basis of current motor speed.
As800 6kv mechanical Unit Bypass Mv VFDAs800 6kv mechanical Unit Bypass Mv VFD* Mechnical unit bypass
Mechnical unit bypass: automatically bypass the fault unit in case of the unit fault in the high voltage VFD operation process to gurantee continuous operation of the equipment.
The maxmum bypass unit number is 2 in each phase.
Independent deisn of the unit bypass control system to guarantee reliable equipment operation.
As800 6kv mechanical Unit Bypass Mv VFD* Undisturbed switching between power frequency and variable frequency
Control the high voltage VFD to output the same frequency and phase with the network voltage after dedcting the voltage amplitude, frequency and phase to achieve undisturbed switching between the frequency VFD power supply and power frequency power supply. 
As800 6kv mechanical Unit Bypass Mv VFD
Product Parameters

6KV products specfification 

MV VFD power Transformer capacity (KVA) Output current (A) Model Overall blast capacity (m3/h) Dimension (mm) Total Weight (T)
280 350 34 AS800-0280-T06-PAS 9000 3006x1500x2512 4.5
315 400 38 AS800-0315-T06-PAS 9000 3006x1500x2512 4.5
355 450 43 AS800-0355-T06-PAS 9000 3006x1500x2512 4.5
400 500 48 AS800-0400-T06-PAS 9000 3006x1500x2512 4.5
450 560 54 AS800-0450-T06-PAA 9000 2900x1500x2667 4.7
500 630 61 AS800-0500-T06-PAA 9000 2900x1500x2667 4.7
560 700 67 AS800-0560-T06-PAA 9000 2900x1500x2667 4.7
630 800 77 AS800-0630-T06-PAA 12000 2900x1500x2707 4.9
710 900 87 AS800-0710-T06-PAA 12000 2900x1500x2707 5.3
800 1000 96 AS800-0800-T06-PAA 12000 2900x1500x2707 5.3
900 1120 108 AS800-0900-T06-PAA 12000 2900x1500x2707 5.7
1000 1250 120 AS800-1000-T06-PAA 13000 2900x1500x2707 5.9
1120 1400 135 AS800-1120-T06-PAA 13500 2900x1500x2667 6.4
1250 1600 154 AS800-1250-T06-PAA 19500 4100x1500x2707
(including start cabinet)
8.3
1400 1800 173 AS800-1400-T06-PAA 19500 4100x1500x2707
(including start cabinet)
8.3
1500 1900 183 AS800-1500-T06-PAB 19500 5205x1500x2895
(including start cabinet)
9.0
1600 2000 192 AS800-1600-T06-PAB 19500 5205x1500x2895
(including start cabinet)
9.0
1800 2250 217 AS800-1800-T06-PAB 22500 5205x1500x2895
(including start cabinet)
9.0
2000 2500 241 AS800-2000-T06-PAB 25500 5205x1500x2895
(including start cabinet)
9.0
2240 2800 269 AS800-2240-T06-PAB 25500 5205x1500x2895
(including start cabinet)
9.0
2500 3150 303 AS800-2500-T06-PAB 31500 5205x1500x2895
(including start cabinet)
9.0
2600 3300 318 AS800-2600-T06-PAB 31500 5205x1500x2895
(including start cabinet)
9.8
2800 3500 337 AS800-2800-T06-PAC 34500 7434x1600x2895
(including start cabinet)
11.3
3150 4000 385 AS800-3150-T06-PAC 34500 7434x1600x2895
(including start cabinet)
12.9
3550 4500 433 AS800-3550-T06-PAC 42500 7434x1600x2895
(including start cabinet)
14.0
4000 5000 481 AS800-4000-T06-PAC 52500 7434x1600x2895
(including start cabinet)
14.3
4500 5800 558 AS800-4500-T06-PAC 52500 7834x1700x2895
(including start cabinet)
15.5
5000 6300 600 AS800-5000-T06-PAC 59500 7834x1700x2895
(including start cabinet)
16.7
5600 7000 673 AS800-5600-T06-PAD 68160 9270x1980x3438
(including start cabinet)
20.7
6300 8000 770 AS800-6300-T06-PAD 68160 9270x1980x3438
(including start cabinet)
20.7
7100 9000 870 AS800-7100-T06-PAD 96680 9470x1980x3438
(including start cabinet)
22.2
8000 10000 962 AS800-8000-T06-PAD 96680 9470x1980x3438
(including start cabinet)
22.2
 
Certifications

As800 6kv mechanical Unit Bypass Mv VFD

Packaging & Shipping

 

Strong and Solid export packing suitable for different ways of shipping.
As800 6kv mechanical Unit Bypass Mv VFD
Company Profile

 

Our Advantages

* Core technology wholly self-designed and developed, easy for customization.
* Main core components adopts the world famous international brands.
* Digital function customization, no PLC required, no programming required.
* Complete and well-sepervised quality control process.
* All-around and meticulous system testing process.
* Quick response and well-organized after sales service.

After Sales Service

 

As800 6kv mechanical Unit Bypass Mv VFD

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