KE300B Series Single Tube Converter
KE300B series singe tube type inverter positioned as using the high performance of small power market; product using the leading international vector control algorithm, with excellent product features, compatible with wall and rail installation, and the product volume is smaller.
Features of KE300B Series Single Tube Converter
Small size and single tube machine
Voltage rating 220/380V,
Power rating range 0.4KW-2.2KW
Strong overload capability and good heat dissipation
Technical Specifications of KE300B Series Single Tube Converter
Input |
Input voltage |
1AC/3AC 220V±15%, 3AC 380V±15% |
Input frequency |
47~63Hz |
|
Output |
Output voltage |
0~rated input voltage |
Output frequency |
KE300X: V/f control: 0~3000Hz Sensorless vector control: 0~300Hz KE300B: 0~400Hz |
|
Control Features |
Control mode |
V/f control(KE300X & KE300B-S2) Sensorless vector control (KE300X & KE300B-T4) Torque control (KE300X) |
Operation command mode |
Keypad control Terminal control Serial communication control |
|
Frequency setting mode |
Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. |
|
Overload capacity |
150% 60s, 180% 10s, 200% 3s |
|
Starting torque |
||
Speed adjustment range |
1:100 (SVC), 1:50 (V/f) |
|
Speed control precision |
±0.5% (SVC) |
|
Carrier frequency |
||
Frequency accuracy |
Digital setting: 0.01Hz Analog setting: maximum frequency * 0.05% |
|
Torque boost |
Automatically torque boost; manually torque boost: 0.1%~30.0% |
|
V/f curve |
Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
|
Acceleration/deceleration mode |
Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s |
|
DC braking |
DC braking when starting and stopping DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s |
|
Jog operation |
Jog operation frequency: 0.0Hz~maximum frequency Jog acceleration/deceleration time: 0.1s~3600.0s |
|
Simple PLC & multi-step speed operation |
It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal. |
|
Built-in PID |
Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) |
|
Automatic voltage regulation |
Keep output voltage constant automatically when input voltage fluctuating |
|
Control Function |
Common DC bus |
Common DC bus for several inverters, energy balanced automatically |
Torque control |
Torque control without PG |
|
Torque limit |
“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process |
|
Wobble frequency control |
Multiple triangular-wave frequency control, special for textile |
|
Timing/length/ counting control |
Timing/length/counting control function |
|
Over-voltage & over-current stall control |
Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping |
|
Fault protection function |
Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function |
|
Input/ output terminals |
Input terminals |
Programmable DI: 5 on-off inputs (KE300B: 4), 1 high-speed pulse input 1 programmable AI1: 0~10V or 0/4~20mA |
Output terminals |
1 programmable open collector output: 1 analog output (KE300X: open collector output or high-speed pulse output) 1 relay output 1 analog output: 0/4~20mA or 0~10V |
|
Communication terminals |
Offer RS485 communication interface, support MODBUS-RTU communication protocol |
|
Human machine interface |
LED display |
Display frequency setting, output frequency, output voltage, output current, etc. |
Multifunction key |
QUICK/JOG key, can be used as multifunction key |
|
Environment |
Ambient temperature |
-10℃~40℃, derated 4% when the temperature rise by every 1℃ (40℃~50℃). |
Humidity |
90%RH or less (non-condensing) |
|
Altitude |
≤1000M: output rated power, >1000M: output derated |
|
Storage temperature |
-20℃~60℃ |
Shenzhen MICNO Electric Co., Ltd.provides pv power booster,converter 220v to 380v, 220v to 380v three phase inverter, 380v to 220v converter, 220v to 380v inverter,
220v to 380v converter, solar voltage booster, micno inverter, etc. Contact us to knowmore.
在线联系供应商
Other supplier products
Low Voltage Soft Starter | Suitable for the start-up of squirrel-cage asynchronous motors with voltage class 380V. Low voltage soft starteris widely used in electric power, m... | |
KE300G Series Explosion-proof Movement Inverter | The main difficulty of the explosion proof variable frequency driveis the heat dissipation problem. Because all components of the explosion-proof m... | |
Servo System | MICNO Servo System includes servo tracking systemand digital servo system, which can provide high performance, high reliability, high quality, and... | |
PLC | PLC has many features, such as high performance, compact structure, powerful function, and cost-effective. Different types of plc used in industry,... | |
Output AC Reactor | Smoothing circuit, efficient from IGBT motor drives, so as to extending service life of electric motors, reduce motor noise and eddy loss, reduce t... |
Same products
Sodium tripolyphosphate(STPP) 7758-29-4 | 卖方: Syntop chemical Co.,Ltd. | Sodium tripolyphosphate has a wide range of uses, because of its dispersion, chelating, gelling, ... | |
L12301 12 Inch Brushless Chain Saw | 卖方: Zhejiang Huaqi Information Technology Co., LTD | 额定电压:20V 电链锯线速度:7.6m/s 空载电流:6A 额定功率:1000W 锯片规格:12” 最大切割直径:250mm 刹车:有 () | |
南非-低温供应容器价格-实验室杜瓦瓶 KGSQ | 卖方: 河南天之道生物科技有限公司 | 随着科技的不断发展,低温储存技术越来越多的应用于生物医学、科研实验和工业等多个领域。其中,液氮供应罐以其比传统的液氮容器更加持久和稳定的低温条件,被广泛的应用于这些领域。 液氮供应罐主要用于储存... | |
High quality Xylitol with competitive price | 卖方: Syntop chemical Co.,Ltd. | Industrial xylitol is a food additive, mainly used to improve taste, provide energy, laxative, im... | |
圭亚那-低温供应容器-液氮细胞储存 | 卖方: 河南天驰仪器设备有限公司 | 随着科技的不断发展,低温储存技术越来越多的应用于生物医学、科研实验和工业等多个领域。其中,液氮供应罐以其比传统的液氮容器更加持久和稳定的低温条件,被广泛的应用于这些领域。 液氮供应罐主要用于储存... |