New VFD Variable Speed Drive Converter Inverters Delta Frequency Inverter Energy Saving

Product Description

Spercifications:
GC800NS inverter appearance features
1. Optimal structural design
Improved the previous structure design, strengthen the heat dissipation; Good control interface, the overall design is simple and beautiful.

2. High reliability

Can adapt to the more severe power supply environment
The anti-electromagnetic interference is strong
Output short circuit, circuit breaker protection

3. Powerful functions
No speed sensor vector control, used for constant torque occasions
High output precision, up to 0.01Hz, can be driven by machine motor
Modbus-RTU bus is convenient for upper computer control
Multifunctional input terminal, function can choose more than 50 kinds, DI5 can be used for high-speed pulse input
The built-in PID function facilitates the construction of closed-loop control system

Item		GC800NS
Control mode		SPWM
Input power supply		380V power supply: 340-460V; 220V power supply: 180-250V
5-bit digital display and status indicator lamp		Messages about frequency, current, rotation speed, voltage, counter, temperature, FWD & REV status and fault are indicated.
Communication control		Rs485
Operation temperature		-10~40ºC
Humidity		RH 0-95% (no condensation)
Vibration		Below 0.5G
Frequency control	Range	0.10-400.00Hz
	Accuracy	Digital mode: 0.01% (-10~40ºC); simulation mode: 0.1% (25±10ºC)
	Set resolution	Digital mode: 0.01Hz; simulation mode: 1% of maximum operation frequency.
	Output resolution	0.01Hz
	Keyboard setting mode	Directly set through
	Simulation setting mode	External voltage 0-5V, 0-10V, 4-20mA, 0-20mA.
	Other GVCnctions	Lower limit of frequency, start frequency, stop frequency; the three hopping frequencies can be set separately
General control	Acceleration/deceleration control	4 segments of acceleration/deceleration time (0.1-6500s) optional
	V/F curve	V/F curve can be set at will
	Torque control	Toque promotion can be set (10.0% maximum). The start torque at 1.0 Hz may reach 150%
	Multi-GVCnction input terminal	6 multi-GVCnction input terminal performing the GVCnctions of 8-segment speed control, program operation, 4-segment acceleration/deceleration switching, UP/DOWN mechanism, counting and external emergency stop etc.
	Multi-GVCnction output terminal	5 multi-GVCnction output terminals performing the indication and alarm of IN SERVICE, zero speed, counter, external abnormality and program operation etc.
	Other GVCnctions	AVR, decelerate-to-stop or free stop, DC braking, auto reset & restart, frequency tracking, PLC program control, lateral movement control, stretching control auto energy-saving operation, carrier wave adjustable (up to 20KHz) etc.
Protection GVCnction	Low voltage	220V line: DC voltage <200V; 380V line: DC voltage <400V
	Overvoltage	220V line: DC voltage >400V; 380V line: DC voltage >800V
	Restart after prompt stop	Restarting is available through frequency tracking after the prompt stop
	Under-speed prevention	Under-speed prevention during acceleration/deceleration
	Short circuit at output terminal	Electronic line protection
	Other GVCnctions	Radiation fin overheat protection, REV limitation, failure resetting, parameter locking PID, one-for-several

FAQ

1.Could I put my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

 

2.Should I pay extra for logo printing ?

> Normally usd 0.017/per color,according to the actual situation.

 

3.How about the quality ?

> Acquire the CE & SGS Certification.

> 100% QC in produce process and before package.

 

4.Could I buy 1pc sample first and small order ?

> Of course, support sample order and small order, especially for new customers under certain condition

 

5.How much for 1pc sample ?

>Some cheap ones may free for 1pcs but need to see the actual stock.

 

6.If I have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

 

7.How long to make a sample?

> 2-5 days which depends on the samples' complexity.

 

8.Is the sample fee refundable or not?

> Sure, refundable once order confirmed.

 

With more than 15 years OEM experience, we can provide professional solutions for customers.
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