AC Drive

SET-Eco 1A-AC Drive

SET-Eco 1A have Mini size AC Drive to save the installation space, this series inverter uses a simplified vector control technology to achieve extensive application of functional blocks.It meets the requirements for high torque and improves the dynamic response and motor control features by using automatic fully frequency band and output torque compensation.

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Item		Specifications
Input	Rated voltage; Frequency	SET-Eco 1A G3: 380V ~ 440V; 50Hz/60Hz SET-Eco 1A G1: 200V ~ 240V; 50Hz/60Hz
Input	Permissible fluctuation range	Voltage contant fluctuate ≤±10%, Transient fluctuate:-15% ~+10%, out of balance voltage rate:≤3%, frequency fluctuation:≤5%
Output	Rated voltage	SET-Eco 1A G1: 0~200V/240V SET 1A G3: 0~380V/440V
	Rated power	SET-Eco 1A G1: 0.40~2.2KW SET-Eco 1A G3:0.75~2.2KW
	Frequency	0Hz~650Hz
Control functions	Modulation mode	Flux vector PWM modulation
	Speed range	1:100
	Starting torque	180% rated torque at 0.5HZ
	Accuracy of speed at steady state	≤±0.5% rated synchronous speed
	Torque boost	Auto torque boost, Manual toque boost
	Acc/Dec curve	Linear
	Jog	Jog frequency, Acc/Dec time, Jog interval are adjustable
	Multi-speed operation	15 sections of frequency. Able to achieve through the built-in PLC or terminals.
	Closed-loop control	Analog closed-loop
	Auto voltage regulation	Constant output voltage even if electric network voltage fluctuates
	Auto current limiting	Operating current is limited automatically to avoid frequent tripping of the inverter
	Auto carrier-wave regulation	Adjust the carrier frequency automatically according to the load characteristic;
Special function	Internal counter	Counting the external pulse signal through X terminals
	Methods of inputting commands	keypad panel, terminals and serial port
	Methods of setting up frequency	Digital setting, AIand communication
	Auxiliary frequency	Flexible auxiliary frequency selectable
	Analog output terminals	0/4~20mA and 0/2~10V(selectable)
Protection function		Phase loss failure, Over/Under current, Over/Under voltage protection, Overheat and overload protection
Environment	Operating environment	In-door, not subject to direct sunlight, no dust, corrosive, flammable gas, oil mist, steam, water, or salt, etc
	Altitude	Less than 1000m, derating is required more than 1000m
	Ambient temperature	-10°C~+40°C, derating is required from 40~50°C; Increase every 1 above 40°C, derating 2%, highest temperature allowed: 50°C
	Humidity	Less than 95% RH􀋈no condensing
	Vibration	Less than5.9m/s2(0.6g)
	Storage temperature	-40􀀓 ~+70􀌚
Enclosure	Protection level	IP20
Enclosure	Cooling	Fan cooling, natural cooling
Mounting mode		Mounted in a cabinet

Mark	Function&Setting	Default
CN8- CN10	Analog I/O, digital I/O, relay outputs
CN4	CCI current/voltage input selection I：0～20mA current signal V：0～10V voltage signal	0～+10V
CN5	485 terminal resistor selection： ON: 120Ω terminal resistor OFF: No terminal resistor.	No terminal resistor
CN6	AO current/voltage input selection 0/4~20mA: AO current signal 0/2~10V: AO voltage signal	0～+10V

Category	Terminals	Name	Function	Specification
Communication	485＋	RS485co mmunication port	RS485＋ (differential signal)	Standard RS-485 communication port, Please use twisted-pair cable or shielded cable
Communication	485-	RS485co mmunication port	RS485-(differential sig nal)
Analoginput	AI	Analog input	Accepting analog voltage/current input.CN4 can select voltage or current input mode，Voltage input mode is the default （Reference ground： GND）	Input voltage range:0~10V (input resistance:100kΩ) Input current range:0~20mA (input resistance:500Ω) resolution:1/2000
Analog output	AO	Analog output	Be able to output analog voltage/current, Jumper CN6 can select voltage or current input mode. Voltage input mode is the default mode. Refer to F6.04 for details (reference ground: GND)	Output current range: M 0/4~20mA Output voltage range: 0/2~10V
Digital input	X1～X5	Multi-func tional digital inputs 1～ 5	Can be defined as multi-functional digital inputs, see Section 7.6 Reference ground: COM	Optical-isolator 2-way input input resistance: 2kΩ maximum input frequency: 200Hz Input voltage range: 9~30V
	PLC	Common terminal	Common terminal for multi-functional inputs
	P24	+24V supply	Providing +24V power supply	Output：+24V,set point accuracy：±10% Max output current：200mA
	COM	+24V common terminal	Isolated internally with GND	Isolated internally with GND
Digital input	Y1	Open collector output 1	Programmable terminals, defined as multi-function digital outputs, see Section 7.7.	Optical-isolator output: 24VDC/50mA
Power supply	+10V	＋10V power supply	Provide +10V power supply	Output: +10V, Setpoint accuracy: ±10% Max. output current: 100mA
Power supply	GND	GND of ＋10V power supply	reference ground of analog signal and 10V power supply	Isolated internally with COM
Others	TA/TB/T C	Relay output	TA, TB and TC can be defined as multi-functional digital output signals.	TA-TB：normally closed； TA-TC：normally open Contact capacity：250Vac/2A （COSφ=1），250Vac/1A （COSφ=0.4），30 Vdc /1A

Built-in serial communication interface, using standard Mod-bus communication protocol
Built-in the function of the textile-specific swing band
Best performance-cost ratio to help customer save the cost
With proportional, integral and differential (PID) control function of the closed-loop control
Built-in the function of the textile-specific swing band.
Fast current limit (FCL) function, to avoid undue running trip.
Built-in DC injection braking.
Acceleration / deceleration ramp features have a programmable smoothing function.
Overvoltage stall prevention,
Fault and fault query monitoring features.

AC Drive

SET-Eco 1A-AC Drive

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