♦ the standard configuration 485 communication port, support PG card extension.
♦support the background software download and upload monitoring device parameter.
♦ with all kinds of protection and rich way of fault handling, can choose according to the fault level protection.
♦ with functions of advocate complementary frequency source superposition.
♦the built-in PID, 16 segment speed.The pendulum frequency, etc.
SCH9000 series vector control inverter
SCH9000 series products are a high-performance vector inverter, with high quality and high reliability. It is the first revolutionary product in the industry that organically combines the general needs of customers with personalized needs and industrial needs.
Function characteristics
1, the control mode: support V/F, non-inductive vector control, vector control support with PG three-phase ac asynchronous motor, three-phase ac synchronous motor vector control, support vector control incremental encoder.And V/F separation technology.
2, current regulated torque SCH9000 inverter in the 0.5 Hz can provide 150% of the starting torque sensorless vector control).In 0 hz can provide 180% of the zero speed torque (sensor vector control)
3, quick responsiveness Sensorless vector control, torque response < 20 ms.There are sensor vector control, torque response < 5 ms.
4, the torque limit functionSCH9000 converter can provide torque limit, frequency converter can limit torque is set within the maximum torque, to provide technical requirements or the maximum torque required for mechanical protection.
Specification
|
Mmoder number |
Rated capacity(KVA) |
Rated output current(A) |
Adaptive motor pover(KW) |
|
|
Universal type |
Fan pump type |
|||
|
SCH9000 series/Input voltage：three phase380V |
||||
|
SCH9000-4T0007G |
SCH9000-4T0015P |
1.5 |
2.5 |
0.75 |
|
SCH9000-4T0015G |
SCH9000-4T0022P |
2.5 |
4.0 |
1.5 |
|
SCH9000-4T0022G |
SCH9000-4T0037P |
3.0 |
6.0 |
2.2 |
|
SCH9000-4T0037G |
SCH9000-4T0055P |
5.9 |
9.6 |
3.7 |
|
SHC9000-4T0055G |
SCH9000-4T0075P |
8.5 |
14.0 |
5.5 |
|
SHC9000-4T0075G |
SCH9000-4T0110P |
11 |
17.0 |
7.5 |
|
SHC9000-4T0110G |
SCH9000-4T0150P |
17 |
25 |
11 |
|
SHC9000-4T0150G |
SCH9000-4T0185P |
21.7 |
32 |
15 |
|
SHC9000-4T0185G |
SCH9000-4T0220P |
25.7 |
39 |
18.5 |
|
SHC9000-4T0220G |
SCH9000-4T0300P |
29.6 |
45 |
22 |
|
SHC9000-4T0300G |
SCH9000-4T0370P |
39.5 |
60 |
30 |
|
SHC9000-4T0370G |
SCH9000-4T0450P |
49.4 |
75 |
37 |
|
SHC9000-4T0450G |
SCH9000-4T0550P |
60 |
91 |
45 |
|
SHC9000-4T0550G |
SCH9000-4T0750P |
73.7 |
112 |
55 |
|
SHC9000-4T0750G |
SCH9000-4T0900P |
99 |
150 |
75 |
|
SHC9000-4T0900G |
SCH9000-4T1100P |
116 |
176 |
90 |
|
SHC9000-4T1100G |
SCH9000-4T1320P |
138 |
210 |
110 |
|
SHC9000-4T1320G |
SCH9000-4T1600P |
167 |
253 |
132 |
|
SHC9000-4T1600G |
SCH9000-4T1850P |
200 |
304 |
160 |
|
SHC9000-4T1850G |
SCH9000-4T2000P |
234 |
355 |
187 |
|
SHC9000-4T2000G |
SCH9000-4T2200P |
248 |
377 |
200 |
|
SHC9000-4T2200G |
SCH9000-4T2500P |
280 |
426 |
220 |
|
SHC9000-4T2500G |
SCH9000-4T2800P |
318 |
474 |
250 |
|
SHC9000-4T2800G |
SCH9000-4T3150P |
342 |
520 |
280 |
|
SHC9000-4T3150G |
SCH9000-4T3500P |
390 |
600 |
315 |
|
SHC9000-4T3500G |
SCH9000-4T4000P |
435 |
660 |
350 |
|
SHC9000-4T4000G |
SCH9000-4T4500P |
493 |
750 |
400 |
|
SHC9000-4T4500G |
SCH9000-4T5000P |
560 |
850 |
450 |
|
SHC9000-4T5000G |
SCH9000-4T5600P |
625 |
950 |
500 |
|
SHC9000-4T5600G |
SCH9000-4T6300P |
691 |
1050 |
560 |
|
SHC9000-4T6300G |
SCH9000-4T7100P |
770 |
1170 |
630 |
Technical specification
| Item | Standard specification | |
| Input | Rated voltage/frequency | Single-phase 220V, three-phase 200V, three-phase 380V; 50Hz/60Hz |
| Allowable variation | Voltage: -20%~+20% Voltage imbalance rate <3% Frequency: ±5% | |
| Output | Rated voltage: | 0~200V/220V/380V |
| Frequency range: | 0Hz~500Hz | |
| Frequency resolution: | 0.01Hz | |
| Overload capacity: | 150% rated current for 1 minute, 180% rated current for 3 seconds | |
| Main control functions | Modulation mode: | Optimized space voltage vector SVPWM modulation |
| Control mode: | V/F, speed sensorless vector control, speed sensor vector control | |
| Frequency accuracy: | Digital setting: maximum frequency × ± 0.01%; simulation setting: maximum frequency × ± 0.2% | |
| Frequency resolution: | Digital setting: 0.01Hz; simulation setting: maximum frequency × 0.1% | |
| Starting frequency: | 0.40Hz~20.00Hz | |
| Torque increase: | Automatic torque increase, manual torque increase 0.1%~30.0% | |
| V/F curve: | Five modes: constant torque V/F curve, one user-defined multi-segment V/F curve mode and three torque characteristic curve modes (2.0 power, 1.7 power and 1.2 power) | |
| Acceleration and deceleration curve: | Two modes: linear acceleration and deceleration, S curve acceleration and deceleration; seven accelerating and decelerating time, time unit (min/sec) optional, the longest 6000 minutes | |
| DC braking: | DC braking starting frequency: 0~15.00Hz Braking time: 0~60.0 seconds Braking current: 0~80% | |
| Energy consumption braking: | Built-in energy consumption braking unit, externally connected braking resistance | |
| Pointing: | Pointing frequency range: 0.1Hz~50.00Hz, pointing acceleration and deceleration time: 0.1~60.0 seconds | |
| Built-in PI: | Can easily constitute a closed-loop control system | |
| Multi-segment speed operation: | Multi-segment speed operation can be realized by built-in PLC or control terminal Textile swing | |
| Frequency swing function | with adjustable preset frequency and center frequency | |
| Automatic voltage regulation (AVR) | When the grid voltage changes, the output voltage remains constant | |
| Automatic energy saving operation | According to the load, the V/F curve is optimized automatically to achieve energy saving operation | |
| Automatic current limiting | Automatic current limitation during operation to prevent frequent over-current fault trip | |
| Multi-pump constant pressure water supply control function | Connected with the water supply control board, the multi-pump constant pressure water supply control function can be realized. | |
| Communication function | Support four kinds of field bus: Modbus, Profibus, CANlink, CANopen | |
| run function | Operational command channel | Operation panel is given;Control terminal is given;Serial port is given;Three ways can be switched |
| Frequency setting channel | Keyboard analog potentiometer is given;Keyboard ▲ key is given;Function code number is given;Serial port is given;Terminal UP/DOWN is given; Analog voltage is given;Analog current is given;Pulse is given;Combination is given;Can be switched in a variety of given ways at any time | |
| Switch input channel | Positive and reverse instructions;8 programmable switch input, 35 functions can be set respectively. | |
| Analog input channel | 2 analog signal input, 4~20mA, 0~10V optional | |
| Analog output channel | Analog signal output, 4~20mA or 0~10V optional, can realize the output of set frequency, output frequency and other physical quantities | |
| Switch, pulse output channel | 2 programmable open-circuit collector output;2 relay output signal; 1 0 ~ 20KHz pulse output signal, to achieve various physical output | |
| Operation panel | LED digital display | can display the set frequency, output voltage, output current and other parameters |
| external instrument display | output frequency, output current, output voltage display and other physical quantity display | |
| Key locking | to achieve all the keys locked | |
| Parameter copy | using remote keyboard can achieve the function code parameters copy function between the inverter. | |
| Protection function | overcurrent protection; overvoltage protection; undervoltage protection; overheating protection; overload protection, etc. | |
| Optional parts | brake assembly; remote operation panel; remote cable; keyboard mounting seat, etc. | |
| Environment | use place | indoors, free from direct sunlight, no dust, corrosive gas, oil mist, steam, etc. |
| Sea wave height | less than 1000 meters (above 1000 meters to reduce the use) | |
| ambient temperature | -10C ~ +40 DEG C | |
| humidity | less than 90%RH, no dew | |
| vibration | less than 5.9 meters / second (0.6M) | |
| storage temperature | -20 DEG C ~ +60 DEG C | |
| Protection level | P20 (in the state of the selected state display unit or keyboard) | |
| cooling method | forced air cooling | |
| Installation method | wall-mounted, cabinet installation |
FAQ
Can you produce according to the samples or drawings?
Yes, we can produce by your samples or technical drawings. We can build the molds.
What is the lead time?
For standard models, lead time is about 3~5 days after order confirmed and payment received.
For OEM orders, the delivery is about 2~3 weeks after data confirmed and payment received.
How to solve the quality problems after sales?
Take photos or videos of the problems and send to us.
We will make a satisfied solution for you within 24 hours after we confirm the problems.
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