AC70 Sensorless Vector Control Frequency Inverter Manufacture 220V/380V 0.75KW to 630KW

الوصف

AC*0 Sensorless Vector Control frequency inverter ac drive **0V/**0V 0.*5kw to **0kw design with optimized V/f control and open loop vector control ( OLV) without PG card to achieve sophisticatedmotor control, developed base on AC*0 general purpose drive platform, adding enhanced performance. High cost-performance, high speed accuracy control, quick torque respond time and high starting torque, etc excellent motor control performance make it suites for a variety of industrial application. AC*0 Sensorless Vector Control frequency inverter ac drive **0V/**0V 0.*5kw to **0kw designed to meet global OEM and end-user demands for flexibility, space savings and ease of use.

AC*0 G mode frequency inverter are cost-effective solutions for speed control of applications such asdiverters, smart conveyors, packaging machines, palletizers, drafting machines, ring spinning machines and synthetic fiber spinning machines.

AC*0 P mode frequency inverter speical for fans, pumps, etc variable torque loard for energy saving.

~Product feature~
- Outstanding motor control performance
 Torque respond speed ≤*0ms in OLV without PG
 **0% rated torque output under 1 Hz in OLV without PG
Wide voltage range, fluctuation±*5% is allowable
Outstanding overload capacity, **0% rated current for *0s, **0% rated current for 2s, **0% rated current for instantaneous.
 Speed control accuracy ≤ 1% rated synchronous speed
 Speed control range 1:**0 in OLV
 Carrier frequency 0.6～*5.0kHz,randomly-modulated
- Brief production feature
 Long working life component design to extend service life of inverter. More than*0 years working life design.
 Compact structure, small size design to meet various application challenges.
 Independent air duct design, improve ventilation and anti-dust ability, through installation to meet various requirements.
 Removable DC fan design to protect system stable running, easy replace and cleaning.
 Plug and play removable keypad, LCD/LED display, parameters copy is available.
 Standard built in RS**5 interface for all model, built in braking transistor through *8.5kw. built it DC reactor for above **0kw.
- Rich I/O Terminals Function
6 Digital Inputs, (forward, reverse, jog, multi-speed.. up to *8 designate)
3 Analog Inputs. VS1, VS2 (***0V, **0V to *0V), AS (0/4 to *0mA)
1 Pulse train Inputs.
3 Digital Outputs. (2Opto Coupler and 1 relay)
2 Analog Outputs (***0V, 0/***0mA)
1 Pulse train Output
RS**5 Modbus RTU Communication terminals
Functions describe.
Two control mode is selectable
V/F control Uses for all application which no high respond and highly accuracy speed control requirement, 1 inverter drive for multi-motors, and parameter of motor is not easy to gained; motor auto tuning cant be able to performed.
 
OLV sensorless vector control without PG
Suitable for all application which need high accuracy speed control, high starting torque and quick torque respond.
Best suited for plastic extrusion, punch, air compressor which needs high starting torque and fast respond.

~Rich auto tuning function
Rotational and stationary auto tuning is selectable via parameters setting.
-Stationary auto tuning
Suits for application which motor and load difficult for disconnecting, such as gear box with motor
-Rotational auto tuning
Suits for motor and load disconnect completely application. Get more accuracy motor parameters
Speed search mode
Speed searching for one inverter drives for multi-motor in light load is available, optimized hardware speed search function to gain highly accuracy reliability speed search.
Wobble frequency function
Multiple PID function
Built in general PID and pressure close loop special PID mode Wider using range, more professional for specific industrial.
 

Product application
You may also want to know what AC*0 sensorless vector control frequency inverter which is manufactured by VEICHI can do for your factory or machine, please take a look at the following pictures to learn its applications:
G type with stronger overload tolerance capability suits for following application:
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

P type with **0% rated torque for *0s suits for variable torque application.
Pumping: Metering, Irrigation, Chillers, Positive Displacement, Dye Pumps
Fans: blower, Exhaust fans, Suck fans..