China EAC Low Voltage Variable Frequency Drive 3 Phase 250kw For Glass Processing Industry for sale

EAC Low Voltage Variable Frequency Drive 3 Phase 250kw For Glass Processing Industry

Price Negotiable

Price: Negotiable

MOQ: 1pcs

Delivery Time: sample order 2 working days, bulk order 7-10 working days

Brand: CHIFON

Product Description

Self-patented Low Voltage VFD Inverter 380V 3 Phase 250kw For Glass processing Industry

FPR500A Product specifications

Item	Specifications
Basic function	Over load capability	G type:150% rated current 60s;180% rated current 3s
	Over load capability	P type:120% rated current 60s;150% rated current 3s
	Torque boost	Auto torque boost function; Manual torque boost 0.1%~30.0%
	V/F curve	Linear V/F, multi-point V/F and square V/F curve(power of 1.2,1.4,1.6,1.8,2)
	V/F separation	2 ways: separation and semi-separation
	Acc./dec curve	Straight line or S curve acceleration and deceleration mode,
	Acc./dec curve	Four kinds of acceleration and deceleration time. Acceleration and deceleration time range from 0.0s to 6500.0s
	DC braking	DC braking frequency:0.00Hz to maximum frequency. Braking time:0.0s to 36.0s
	DC braking	Brake current value:0%-100%
	Jog control	Jog frequency range:0.00Hz~50.00Hz;
	Jog control	Jog acceleration/deceleration:0.0s~6500.0s.
	Simple PLC	It can realize at maximum of 16 segments speed
Basic function	Multiple segment speed running	Running via the built-in PLC or control terminal.
	Built-in PID	It is easy to realize process-controlled closed loop control system.
	Auto voltage regulation (AVR)	It can keep constant output voltage automatically in the case of change of network voltage.
	Over-voltage/current stall control	It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process.
	Quick current limit	Minimize the over-current fault, protect normal operation of the AC Drive.
	Torque limit & control	"Excavators" characteristics, automatically limit torque during operation, prevent frequent over-current tripping. Closed loop vector mode can realize the torque control.
Personalized function	Instantaneous stop non-stop	When instantaneous power off, voltage reduction is compensated through load feedback energy, which could make AC Drive keep running in a short period of time.
	Rapid current limit	To avoid AC Drive frequent over-current fault.
	Timing control	Timing control function:set time range 0Min~6500.0Min.
Running	Command source	Operation panel reference, control terminal reference and serial communication port reference. These channels can be switched in various modes.
	Frequency source	There are totally eleven types of frequency sources, such as digital reference, analog voltage reference , analog current reference, pulse reference, MS speed, PLC, PID and serial port reference.
	Input terminal	3 digital input terminals.
		1 analog input terminals.
		1 supporting 0-10V voltage input or 0~20mA current input terminal.
	Output terminal
		1 relay output terminals.

Keyboard operation	Keyboard potentiometer	Equipped with keyboard potentiometer or coding potentiometer.
Keyboard operation	Protection function	It can implement power-on motor short-circuit detection, input /output phase loss protection, over current protection, over voltage protection, under voltage protection, overheating protection and overload protection.
Environment	Using place	Indoor, and be free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
	Altitude	Below 1000m
	Ambient temperature	-10 ℃ to +40 ℃ (Derating use when under ambient temperature of 40 ℃ to 50 ℃)
	Humidity	Less than 95%RH,without condensing
	Vibration	Less than 5.9m/s (0.6g)