AC Motor Low Voltage Vectol Torque Control VFD Variable Speed ​​AC Drive

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AC Motor Low Voltage Vectol Torque Control VFD Variable Speed ​​AC Drive
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제품 사양
Network: SDK
Customized support: Software reengineering
Model Number: KE300A
Type: Ac inverter; AC-DC-AC
Output Type: Single, DUAL, Triple
Output Current: 2.3A-680A
Output Frequency: V/f: 0~3000Hz, VC:0~300Hz
Size: Different power with different size
Weight: Different power with different weight
Certificate: CE, CE
Warranty: 18 Months
Color: Black
Control mode: VF SVC VC
OEM: Accepted
Lead Time: Within 7
Application: ac motor
Communication: MODBUS/ RS485
Starting torque: 0.5Hz/150%(SVC)
Rated power: 0.4kW-1600kW
기본 정보
인증: CE, CE
Model Number: KE300A
결제 및 배송 조건
제품 설명
Product Description

KE300A series sensorless vector contro inverter is perfect for asynchronous driving motors. It is bult on TI's poweful DSP based motor control chip, with the adoption of SVC and TC.

1AC 220V±15%,3AC 220V±15%,3AC 380V±15%,3AC 660V±15%

Input and output

Input Input voltage 1AC 220V±15%,3AC 220V±15%,3AC 380V±15%,3AC 660V±15%
Input frequency 47~63Hz
Output Output voltage 0~Rated voltage
Output frequency V/f:0~3000Hz, SVC:0~300Hz

Control Feature

Control mode V/f , SVC, VC, Torque control
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 combinated & switched in various modes.
Overload capacity G model: 150% 60s, 180% 10s, 200% 3s
P model: 120% 60s, 150% 10s, 180% 3s
Starting torque 0.5Hz/150% (SVC),1Hz/150% (V/f)

Speed adjustment range 1:100 (SVC), 1:50(V/f)
Speed control precision ±0.5% (SVC)
Carrier frequency 1.0--16.0kHz, automatically adjusted according to temperature and load characteristics
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: straight line, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
ACC/DEC mode Linear/S curve; four kinds of ACC/DEC 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~36.0s; Braking current: 0.0%~100.0%
Jog operation Jog operation frequency: 0.0Hz~maximum frequency
Jog ACC/DEC time: 0.1s~3600.0s
Simple PLC & multi-step
speed operation

Max. 16 steps speed running via built-in PLC or control terminal.
Built-in dual 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

I/O terminals

Input terminals Programmable DI: 7 on-off inputs,
1 high-speed pulse input
2 programmable AI:
AI1: voltage -10~10V
A12: voltage 0~10V or current 0/4~20mA
Output terminals 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)
2 relay outputs
2 analog output: 0/4~20mA or 0~10V
Communication terminal*2 Offer RS485 communication interface, support MODBUS-RTU communication protocol

Packaging & Shipping

Trade Terms: EXW, FOB, CFR/C&F, CIF

Payments: TT, Western Union, LC

Lead time: 1-7 days for samples, 1-25 days for batch orders.

Package: standard export carton box & plywood case

Shipment: express for samples, by air or by sea for batch orders.

Company Information

Shenzhen MICNO Electric Co., Ltd. is a high-tech company, which specializes in R&D, manufacture, sale and service of ac drive, eletrical drive, industrial automation control products.

MICNO is a listed company with stock code 839477 and CE approved.

Our Services

We are a manufacturer with 10 years experience in this filed. Professional RD, engineer and salesman to ensure pre-sale, sale and after-sales service. No warrry about technical questions.

18 months warranty. For products within warranty, we can send free spare parts for maintenance.

Contact Me

https://wa.me/8613420968528
+8613420968528
woaiyf926@126.com
yangfei@micno.com.cn
https://www.facebook.com/profile.php?id=100012973896427
https://www.youtube.com/channel/UCPmxdVMU9Xus6sLoNUa1nvQ?view_as=subscriber
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