Audited Supplier
SCK300-400-Z
Fans, Water Pumps, Farm Irrigation, Crusher,
Triple
V/F Control Transducer
High Carrier Frequency PWM Control
Voltage
AC220V-690V
AC-DC-AC Variable-Frequency Drive
DC24V
Simple Type
Wce
V/F
2years
2 Years
380V
-10 ~ +50
3phase
LCD
IP20
AC/AC Converter
English
Yes
Fan
Yes
0-4000Hz
RS485
WCE
Wooden Box
Application motor, rectifier bridge, inverter modu
Hejiang,
8504409999
Product Description
Item | Specifics | ||||
functions | Maximum frquency | vector control:0~300Hz V/F control:0~3000Hz | |||
carrier frequency | 0.5-16 kHz (The carrier frequency is automatically adjusted based on the load features.) | ||||
Input frequency resolution | Digital setting: 0.01 Hz Analog setting: maximum frequency x 0.025% | ||||
Control mode | Sensor-less vector control (SFVC) Closed-loop vector control (CLVC)+ PG card Voltage/Frequency (V/F) control | ||||
Startup torque | G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC) P type: 0.5 Hz/100% | ||||
Speed range | 1:100 (SFVC) | 1:1000(CLVC) | |||
Speed stability accuracy | ± 0.5% (SFVC) | ± 0.02% (CLVC) | |||
Torque control accuracy | ± 10% (SFVC) | ± 5% (CLVC) | |||
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 current | ||||
Torque boost | Auto boost Manual boost 0.1%~30.0% | ||||
DC braking | DC braking frequency: 0.00 Hz ~ maximum frequency Braking time: 0.0s~36.0s Braking trigger current value: 0.0%~100.0% | ||||
Built-in simple PLC, multiple speeds | It realizes up to 16 speeds via the simple PLC function or combination of DI terminal states. | ||||
Built-in PID | It realizes closed loop control system easily. | ||||
Overvoltage/ Over current stall control | The current and voltage are limited automatically during the running process so as to avoid frequently tripping due to overvoltage / over current | ||||
Running command giving | key panel Control terminals Serial communication port You can switch between these giving in various ways | ||||
Frequency giving | There are 10 kinds frequency giving: digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. You can switch between these giving in various ways. | ||||
Auxiliary frequency giving | There are 10 kinds auxiliary frequency giving. It can implement tiny tuning of auxiliary frequency and frequency synthesis | ||||
Input terminal | Standard: 6 digital input (DI) terminals, one of which supports up to 50 kHz high-speed pulse input 2 analog input (AI) terminals, both of them support 0V~10 V voltage input or 0mA~20mA current input Expanding capacity: many DI terminals 1 AI terminal that supports -10V~10 V voltage input. | ||||
Output terminal | Standard: 1 high-speed pulse output terminal (open-collector) that supports 0-50 kHz square wave signal output 1 digital output (DO) terminal 1 relay output terminal 2 analog output (AO) terminals, both of them supports 0mA~20mA current output or 0V~10V voltage output. Expanding capacity: many DO terminals many relay output terminals | ||||
keypad operation | LED display | It displays the parameters. | |||
LCD display | It is optional, supports panel display in Chinese or English language. | ||||
Parameters copy | Optional LCD keypad can copy parameters. | ||||
Key locking and function selection | It can lock the keys partially or completely and define the function range of some keys so as to prevent misoperation. | ||||
Protection mode | Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, overvoltage protection, less voltage protection, overheat protection and overload protection,etc | ||||
Can you provide price sheet and catalog to me ?
We are pleasure to provide these to you for reference,you can cotact me,give me your emails ID.
Can you send me a sample?
It's my honor to send a sample to you,but you need to pay the sample fee and shipping cost
What's about your delivery time?
All type we have stock,after we receive payment,we will send you within two days.
How to pay it?
You can pay it to Alibaba,Paypal,bank.
How about your warrantly time?
Our warrantly time is 12months,if the goods or accessories can't work,we send new one to you
We are pleasure to provide these to you for reference,you can cotact me,give me your emails ID.
Can you send me a sample?
It's my honor to send a sample to you,but you need to pay the sample fee and shipping cost
What's about your delivery time?
All type we have stock,after we receive payment,we will send you within two days.
How to pay it?
You can pay it to Alibaba,Paypal,bank.
How about your warrantly time?
Our warrantly time is 12months,if the goods or accessories can't work,we send new one to you
