china manufacturer manufacturer Custom Closed Loop Variable Frequency Drive for General Purpose manufacturers

Solution Description

S3800E Sequence Closed-loop vector control – High performance&colon  Control of asynchronous motor and synchronous motor are applied through the substantial-performance current vector control technologies&interval
Overload capacity 60s for one hundred fifty&percnt of the rated existing&comma 3s for 180&percnt&lpar one hundred twenty&percnt&rpar of the rated existing&interval
Ramp method&colon Straight-line ramp&semi S-curve ramp&semi Four teams of acceleration&soldeceleration time with the range of &period0-6500&period0s

Product            S3800E
Based functions Control mode V&solF&lparVoltage&solFrequency&rpar control
Sensorless flux vector control &lparVC&rpar
Shut-loop vector control &lparCVC&rpar
Maximum frequency Vector control&colon 0-320 Hz
V&solF control&colon 0-3200Hz
Carrier frequency 1&period0-16&period0 kHz
The carrier frequency is automatically adjusted based on the load features&period of time
Input frequency esolution Dgital setting&colon 0&period01 Hz
Analog setting&colon 0&period571&percnt of maximum frequency
Startup torque G type&colon 0&period5 Hz&sol150&percnt &lparVC&rpar&semi 0 Hz&sol180&percnt &lparCVC&rpar
P type&colon 0&period5 Hz&sol100&percnt
Speed range 1&colon100 &lparVC&rpar
one&colon1000 &lparCVC&rpar
Speed stability accuracy &pm 0&period2&percnt &lparVC&rpar
&pm 0&period02&percnt &lparCVC&rpar
Torque control  accuracy &pm 5&percnt &lparCVC&rpar
Overload capacity G type&colon 60s for 150&percnt of the rated current&comma 3s for 180&percnt of the rated current&interval
P type&colon 60s for 120&percnt of the rated current&comma 3s for 150&percnt of the rated current&period
Torque boost Auto boost
Customized boost 0&period1&percnt-30&period0&percnt
V&solF  curve Line  V&solF  curve
Multi-point V&solF  curve
N-power V&solF curve &lpar1&period2-energy&comma 1&period4-electricity&comma 1&period6-electricity&comma1&period8-electricity&comma square&rpar
V&solF  separation two types&colon complete separation&semi half separation
Ramp mode Straight-line ramp
S-curve ramp
Four groups of acceleration&soldeceleration time with the range of 0&period0-6500&period0s
DC braking DC braking frequency&colon 0&period00 Hz to maximum frequency
Braking time&colon 0&period0-100&period0s
Braking action current value&colon 0&period0&percnt-100&period0&percnt
JOG control JOG frequency range&colon 0&period00-fifty&period00 Hz
JOG acceleration&soldeceleration time&colon 0&period0-6500&period0s
Onboard multiple preset speeds It implements up to 16 speeds via the simple PLC function or combination of  terminal states
Onboard PID It realizes process-controlled closed loop control system easily&period
Auto voltage It can keep constant output voltage automatically when the mains voltage changes&period of time
regulation &lparAVR&rpar
Overvoltage&sol Overcurrent stall control The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage&solover current&time period
Torque limit and control It can limit the torque automatically and prevent frequent over current tripping during the running process&periodTorque control can be implemented in the CVC mode&time period
Individualized functions Support for multiple PG card Support for rotating transformer PG card&commadifferential input PG card&comma UVW differential input PG card&comma resolver PG card and OC input PG card
Power dip ride through The load feedback energy compensates the voltage
reduction so that the AC drive can continue to run for a
short time&period
Rapid current limit It helps to avoid frequent over current faults of the AC drive&period of time
High performance Control of asynchronous motor and synchronous motor are
implemented through the high-performance current vector
control technology&period
Timing control Time range&colon 0&period0-6500&period0 minutes
Communication methods MODBUS-RTU&commaPROFIBUS-DP&commaCAN
Protection mode Motor short-circuit detection at power-on&comma input&soloutput
phase loss protection&comma over current protection&comma overvoltage
security&comma under voltage protection&comma overheat protection and overload protection&period
Input and output Input terminal 8 digital input terminals&comma one of which supports up to
100 kHz high-speed pulse input&time period
2 analog input terminals&comma one of which only supports
-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input&period
Frequency source Digital setting&comma analog voltage setting&comma analog current setting&comma pulse setting and serial communication port setting&period
Auxiliary frequency source There are ten auxiliary frequency sources&periodIt can implement
fine tuning of auxiliary frequency and frequency synthesis&period of time
Running command source Operation panel&solControl terminals&solSerial communication port
You can perform switchover between these sources in
various ways&time period
Output terminal 1 high-speed pulse output terminal &lparopen-collector&rpar that
supports 0-100 kHz square wave signal output
1 digital output terminal
2 relay output terminal
2 analog output terminal &colonthat supports 0-20 mA current output or 0-10 V voltage output
operation on the operation panel LED display It displays the parameters&time period
Key locking and It can lock the keys partially or completely and define the
function selection function range of some keys so as to prevent mis-perform&interval
Optional parts Rotating transformer PG card&commadifferential input PG card&comma UVW differential input PG card&comma resolver PG card and OC input PG card
Environment Installation location Indoor&comma free from direct sunlight&comma dust&comma corrosive gas&comma
combustible gas&comma oil smoke&comma vapour&comma drip or salt&period
Altitude Lower than 1000 m
Ambient temperature  -10°C ~40°C &lparde-rated if the ambient temperature is
 between 40°C and 50°C&rpar
Humidity Less than 95&percntRH&comma without condensing
Vibration Less than 5&period9 m&sols2 &lpar0&period6 g&rpar
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&comma oil transportation installation&period Etc

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

Our products have been broadly applied in Textile&comma Packing&comma plastic&comma ceramic&comma Traffic&comma Building&comma Metallurgy&comma Chemical industry&comma Light industry&comma Military industry etc various industry equipment&time period

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

These NEMA c-airplane reducers are equipment toughness, servicing-free, and can be put in in any orientation with a slip match “O” ring style. Accessible in low to large reduction ratios, flange mount or base mount designs, correct angle or hollow shaft right angle versions. Install NEMA C-Experience AC motors, brushless DC motors, and brushed DC motors. For 1/2 HP to 3 HP Motors NEMA 56C, 140TC, and 180TC Input Flange Inline Helical Equipment Reducers Correct Angle Hypoid Equipment Reducers
china manufacturer  manufacturer  Custom Closed Loop Variable Frequency Drive for General Purpose manufacturers