Savch S900 220V 380V Mini Frequency Inverter Superior Quality VFD

• Application: Three Phase Transducer, General Transducer, Single-phase Transducer
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: S900
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: Machtric
• Power of 220V: 0.4kw ~1.5kw
• Power of 440V: 0.4kw~3.7kw
• Pid Control: Built-in Pid Control
• Communication: RS485
• Cooling Mode: Forced Air Cooling
• Model Number: S900
• MOQ: 1 PC
• Warrnty: 18 Months
• Delivery Time: 7 Working Days
• Payment: T/T, Western Union
• Transport Package: Standard Exporting Package
• Specification: CE, ISO9000, ISO14001, OHSAS18000
• Trademark: Machtric
• Origin: Fujian, China
• HS Code: 8504409999
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

SAVCH S900 220V 380V Mini Frequency Inverter Superior Quality VFD

1.Product Specification:

 

Input voltage grade			220V					440V
Type S900-2S/4TXXXG			0.2	0.4	0.75	1.5	2.2	0.4	0.75	1.5	2.2	3.7
Output	Max suitable motor output power(KW)		0.2	0.4	0.75	1.5	2.2	0.4	0.75	1.5	2.2	3.7
	Max suitable motor output power(HP)		0.25	0.5	1	2	3	0.5	1	2	3	5
	Output rated capacity(KVA)		0.6	1	1.9	2.5	4.2	1.2	2.3	3.2	4.2	6.3
	Output rated current(A)		1.6	2.5	4.2	7.5	11	1.5	2.5	4.2	5.5	8.2
	Output frequency range		0.1-400Hz
	Overload capacity		150% of rated output current and run for 60sec.
Input	Number of phase, voltage, frequency		Single phase           200-240.50/60Hz					Three phase            380-460V, 50/60Hz
	Allowable variation range for V & Hz		Voltage±10%, Frequency±5%
	Input current(A)		4.9	6.5	10	17.5	27	1.9	3.5	6	7.2	9
Cooling system			Natural cooling		Forced cooling			Natural cooling air		Forced cooling
Control features	Control mode		Adopt SVPWM or quasi SPWM modulation techniques
	Output frquency range		0.1-400Hz
	Frequency  setting resolution		0.1Hz
	Output frequency resolution		0.1Hz
	PWM carrier frequency		Can regulate between 2-12KHz
	Torque ascending		Automatic torque ascending and automatic slip compensation Start torque to achieve 150% rated torque for 5Hz hours
	Hopping frequency		Can set 3points from 0.1 to 400Hz
	Acceleration/ Deceleration time		0.1-600 seconds(2 section acceleration/deceleration can be set separately)
	Stall prevention level		Can be set according to 50-200% of rated current formotor overload features
	DC brake		Stop automatic 0.1-60.0Hz operation,brake current 0-100% rated current,starting time is 0-60.0sec,stopping time 0-60.0sec
	V/F curve		Settable V/F curve
Operation features	Frequency setting signal	Digital operator	Can be set by keys
		External signals	Potentionmeters 5KΩ.0-10VDC,4-20mADC,multifunction input option 3-5(7 section speed;inch dynamitic,up/down instruction),serial Communication port(RS485)
	Running operation signals	Digital operator	Can be operated with RUNandSTOPkeys
		External terminal	2 line type(Fwd/Stop Rev/Stop Run/Stop Fwd/Rev)/3 line type operation,inch dynamic operation,serial communication port(RS485)
	Intelligent input terminal		7 section preset speed switch,the first,second acceleration time switch,acceleration and deceleration is forbidden,external disconnection input,Inch dynamicoperation,increasing/decreasing frequency terminal set,counter terminal
	Intelligent output terminal		While operating,frequency reaches output and non zerospeed,counter reaches output,over torque output,external disconnection indicator
	Analog signal output		Corresponding to output current,output frequency1(before slip compensation),output frequency2(after slipcompensation),output voltage,power consumption,directcurrent bus voltage
Built in function			Upper limit and lower limit of output frequency shall beset,momentary interruption restart,abnormal malfunction restart, automatic constant output regulation,abnormal records,parameter shutting,factory parameter reset,reversal is forbidden,over current stall prevention,over-voltage stall prevention,electronic thermal relay
Protection function			Overvoltage,over current,external abnormality disconnection input,motor overload,driver overload anddriver overheat
Digital operator			Includes 6 function keys,4digital 7section LED displayer,4 status indicator LED lights,frequency can be set,actual output frequency and output current can be shown,the user shall self-define unit parameter scanning and modify set and parameter shutting,abnormal malfunction display can be operated,stopped,reset,forwarded and reversed.
Environment	Operation environment temperature		-10ºC to +50ºC(parallel installation shall be carried out +40ºC without dew formation or ice formation)
	Storage temperature		-20ºC to +60ºC
	Operation environment humidity		There is no dew formation below 90%RH
	Installation height		The height is below 1000 meters(there is no corrosivegas,liquid or dust)

2.Product Picture:

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