Gold Member Since 2010
Audited Supplier
Quanzhou Machtric Automation Equipment Co., Ltd.

Vvvf, AC Drive, Frequency Inverter manufacturer / supplier in China, offering High Power Vvvf Frequency Inverter with Close Loop Vector Control, Machtric Water Pump AC Drive for S2100s (0.75~11kw), New for Motor Z900 45kw Variable Frequency Inverter and so on.

(/ )

Supplier Homepage Product Machtric Inverter S2800E- Vector control High Power Vvvf Frequency Inverter with Close Loop Vector Control

High Power Vvvf Frequency Inverter with Close Loop Vector Control

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
Get Latest Price
Port: Xiamen, China
Production Capacity: 10000 Sets/Month
Payment Terms: T/T, Western Union, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: S3800E
  • Output Type: Triple
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Machtric
  • Power Range: 380V 0.75-1000kw
  • Altitude: Lower Than 1000m
  • LED Display: It Displays The Parameters
  • Protection: IP20
  • Carrier Frequency: 1-16Hz
  • Transport Package: Standard Export Package
  • Origin: Fujian, China
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Principle of Work: Vector Control Transducer
  • Main Circuit Type: AC-DC-AC
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
  • Control Method: V/F;Closed Loop Vector Control
  • Voltage Range: 330-440V
  • Maximum Frequency: 0-3200Hz
  • Storage Temperature: -20~60ºC
  • Support for Multiple Pg Card: Differential Input Pg Card
  • Trademark: Machtric
  • Specification: different size
  • HS Code: 85044099
Product Description
               High Power Vvvf Frequency Inverter with Close Loop Vector Control

S3800E Series Closed-loop vector control - High performance:  Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology.
 
Overload capacity 60s for 150% of the rated current, 3s for 180%( 120%) of the rated current.
 
Ramp mode: Straight-line ramp; S-curve ramp; Four groups of acceleration/deceleration time with the range of 0.0-6500.0s
 

Item
           S3800E
Based functionsControl modeV/F(Voltage/Frequency) control
Sensorless flux vector control (VC)
Closed-loop vector control (CVC)
Maximum frequencyVector control: 0-320 Hz
V/F control: 0-3200Hz
Carrier frequency1.0-16.0 kHz
The carrier frequency is automatically adjusted based on the load features.
Input frequency esolutionDgital setting: 0.01 Hz
Analog setting: 0.025% of maximum frequency
Startup torqueG type: 0.5 Hz/150% (VC); 0 Hz/180% (CVC)
P type: 0.5 Hz/100%
Speed range1:100 (VC)
1:1000 (CVC)
Speed stability accuracy± 0.2% (VC)
± 0.02% (CVC)
Torque control  accuracy± 5% (CVC)
Overload capacityG type: 60s for 150% of the rated current, 3s for 180% of the rated current.
P type: 60s for 120% of the rated current, 3s for 150% of the rated current.
Torque boostAuto boost
Customized boost 0.1%-30.0%
V/F  curveLine  V/F  curve
Multi-point V/F  curve
N-power V/F curve (1.2-power, 1.4-power, 1.6-power,1.8-power, square)
V/F  separationtwo types: complete separation; half separation
Ramp modeStraight-line ramp
S-curve ramp
Four groups of acceleration/deceleration time with the range of 0.0-6500.0s
DC brakingDC braking frequency: 0.00 Hz to maximum frequency
Braking time: 0.0-100.0s
Braking action current value: 0.0%-100.0%
JOG controlJOG frequency range: 0.00-50.00 Hz
JOG acceleration/deceleration time: 0.0-6500.0s
Onboard multiple preset speedsIt implements up to 16 speeds via the simple PLC function or combination of  terminal states
Onboard PIDIt realizes process-controlled closed loop control system easily.
Auto voltageIt can keep constant output voltage automatically when the mains voltage changes.
regulation (AVR)
Overvoltage/ Overcurrent stall controlThe current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/over current.
Torque limit and controlIt can limit the torque automatically and prevent frequent over current tripping during the running process.Torque control can be implemented in the CVC mode.
Individualized functionsSupport for multiple PG cardSupport for rotating transformer PG card,differential input PG card, UVW differential input PG card, resolver PG card and OC input PG card
Power dip ride throughThe load feedback energy compensates the voltage
reduction so that the AC drive can continue to run for a
short time.
Rapid current limitIt helps to avoid frequent over current faults of the AC drive.
High performanceControl of asynchronous motor and synchronous motor are
implemented through the high-performance current vector
control technology.
Timing controlTime range: 0.0-6500.0 minutes
Communication methodsMODBUS-RTU,PROFIBUS-DP,CAN
Protection modeMotor short-circuit detection at power-on, input/output
phase loss protection, over current protection, overvoltage
protection, under voltage protection, overheat protection and overload protection.
Input and outputInput terminal8 digital input terminals, one of which supports up to
100 kHz high-speed pulse input.
2 analog input terminals, one of which only supports
0-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input.
Frequency sourceDigital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.
Auxiliary frequency sourceThere are ten auxiliary frequency sources.It can implement
fine tuning of auxiliary frequency and frequency synthesis.
Running command sourceOperation panel/Control terminals/Serial communication port
You can perform switchover between these sources in
various ways.
Output terminal1 high-speed pulse output terminal (open-collector) that
supports 0-100 kHz square wave signal output
1 digital output terminal
2 relay output terminal
2 analog output terminal :that supports 0-20 mA current output or 0-10 V voltage output
operation on the operation panelLED displayIt displays the parameters.
Key locking andIt can lock the keys partially or completely and define the
function selectionfunction range of some keys so as to prevent mis-function.
Optional partsRotating transformer PG card,differential input PG card, UVW differential input PG card, resolver PG card and OC input PG card
EnvironmentInstallation locationIndoor, free from direct sunlight, dust, corrosive gas,
combustible gas, oil smoke, vapour, drip or salt.
AltitudeLower than 1000 m
Ambient temperature -10°C ~40°C (de-rated if the ambient temperature is
 between 40°C and 50°C)
HumidityLess than 95%RH, without condensing
VibrationLess than 5.9 m/s2 (0.6 g)
Storage temperature -20°C~60°C
 
Target market of S3800 E series inverter                   
 
Extruder                      mill ball 
Elevator and lift                Textile equipment
Paper machinery               Screw output device
Drawing Equipment             Dyeing plant
Injection plastic equipment       Air conditioning system
Machine tool equipment         Boiler system
Chemical fiber equipment      Water supply, oil transportation installation. Etc

We are professional manufacturer supplying with industrial automation products. with the support of our R&D, system engineering and the advantage of the abundant international resources, we have solved many problems by our engineer for different application. We would like to be one of the most popular industry Automation Solution Suppliers. We try to provide wisdom, individual product solution.

Our products have been broadly applied in Textile, Packing, plastic, ceramic, Traffic, Building, Metallurgy, Chemical industry, Light industry, Military industry etc various industry equipment.

We keep on promoting efficiently the competition ability of the technique, quality, service and positive take part in the project of energy program and productivity promotion in industry field. We work hard in environment protection in return for society.


Contact me
Contact person:Maggie Huang
Moblie:86-18650771915
Website: www.machtric.com
 
Send your message to this supplier
Avatar
Ms. Maggie
*From:
To: Ms. Maggie
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now