0.4-500kw Frequency Inverter, Closed-Loop Vector Control
|FOB Price:||US $64-178 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $64-178/ Piece|
|Production Capacity:||50000 PCS/Year|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
- Model NO.: S3800E
- Output Type: Triple
- Switch Mode: PWM Control
- Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
- Nature of DC Power: Current Variable-Frequency Drive
- Brand: Machtric
- Pid: Bulit-in Pid
- Power Range: 380V(.075~1000kw)
- Certificate: Ce/ISO9001
- Protective Structure: IP20
- Trademark: machtric
- Specification: CE/ISO9001
- HS Code: 850440999
- 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: Current
- Link of Transformation: AC-DC-AC Variable-Frequency Drive
- Function: Constant Torque Universal Type
- Output Frequency Range: 0~400Hz
- Protection: Overload
- Warranty: 12 Months
- Color: OEM
- Communication: RS 485
- Transport Package: Export Standard Package
- Origin: China
2. Closed loop vector control.
3. Power range:3 phase 380V 0.75~1000kw
4. Can plus PG card.
5. Software is similar as MONARCH MD380.
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
|Sensorless flux vector control (VC)|
|Cloed-loop vector control(CVC)|
|Vextor control :0~320Hz|
|V/F control :0~3200Hz|
Input frequency esolution
|Dgital setting :0.01Hz|
|Analog setting :0.025% of maximum frequency|
|G type :0.5Hz/150%; 0 Hz/ 180%(CVC)|
P type :0.5Hz/100%
|Speed stability accuracy||±0.2%(VC)|
|Torque control accuracy||±5%(CVC)|
|Overload capacity||G 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 curren
|Torque boost||Auto boost |
Customized boost 0.1%-30.0%
|V/F curve||Multi-point curve|
N-power V/F curve (1.2 power ,1.4 power,1.6 power,1.8power,square )
|V/F separation|| |
Two types :complete separation ; half separation
|Ramp mode||Straight-line ramp|
Four groups of acceleration /deceleration time with the range of 0.0.-6500s
|DC braking||DC braking frequency :0.00HZ to maximun frequency |
Braking time :0.0~100.0s
Braking action current value :0.0%- 100.0%
|JOG control||JOG frequency range :0.00~ 50.00HZ|
JOG acceleration /deceleration time :0.0~ 6500.0s
|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|
It can keep constant output voltage automatically when the mains voltage changes.
|Overvoltage /Overcurrent stall control||The current and voltage are limited automatically during the running process so as to avoid frequenct tripping due to overvoltage /over current|
|Torque limit and control||It can limit torque automatically and prevent frequent over current tripping during the running process .Torque control can be implemented in the CVC mode|
|Support for the multiple PG card||Support for rotating transformer PD card , differential input PG card, resolver PG card and OC input PG card|
|Power dip ride through||Reduction so that the AC drive can continue to run for a short time|
|Rapid current limit||It helps to avoid frequent over current faults of the AC drive|
|High performance||Control of asynchronous motor and synchronous motor are implemented through the high -performance current vector control technology .|
|Timing control||Time range : 0.0~ 6500.0 mintes|
|Communication Methods||MODBUS -RTU , PROFIBUS -DP, CAN|
|Protection mode||Motor short -circuit detection at power -on , input/output phase loss protection ,over current protection, overvoltage protection, under voltage protection , overheat protection and overload protection|
|Installtion Location||Indoor , free from direct sunlight , dust , corrosive gas, combustible gas, oil smol, vapour , drip or salt|
|Altitude||Lower than 1000m|
|Ambient temperature||-10ºC40ºCde-rated if the ambient temperature is between 40ºC and 50ºC|
Package:export standard package.
Delivery time: 7 weekdays after get the payment.
Delivery mode: Ocean shipping, Air transport, Express delivery/( Choose by the customer).
Payment terms: L/C/ T/T / Western Union / MoneyGram.
1.What's the standard of package?
Export standard package or special package according to customer requirement.
2.What's your warranty terms?
We offer 12 months warranty time.
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 also have other frequency inverter. If you have any questions, please don't hesitate contact with me.