TE300A Series Air Compressor Special Inverter

Compared with the traditional variable frequency air compressor drive control system, TE300A series air compressor special asynchronous inverter built-in super expert intelligent control algorithm to achieve dynamic matching of air supply pressure and speed of air compressor.

Features
Specifications
Selection table
Classic Case
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Features of TE300A Series Air Compressor Special Inverter

More Energy Efficient

Automatically optimize output power consumption based on air compressor output pressure value. Reduce the actual output power of the motor to achieve energy saving

Fast Response

Quickly adjust the response when the gas consumption fluctuation is relatively large

More Stable

Compared with the upper and lower limit switch control of the power frequency operation, the air supply pressure is more stable.

Continuous Production

Automatic fault reset and power-down reset function ensure system continuity and do not affect production.

Technical Specifications of TE300A Series Air Compressor Special Inverter

Item	Technical Indicators	Description
Input	Input voltage (V)	3AC 380V±15%
Input	Input frequency (Hz)	47～63Hz
Output	Output voltage (V)	0～rated input voltage
Output	Output frequency (Hz)	V/f control：0~3000Hz Sensorless vector control：0~300Hz
Control Features	Control mode	V/f control Sensorless vector control Torque control
	Operation command mode	Keypad control Terminal control Serial communication control
	Frequency setting mode	Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes.
	Overload capacity	G model: 150% 60s, 180% 10s, 200% 3s
	Starting torque	0.5Hz/150% (SVC)，1Hz/150% (V/f)
	Speed adjustment range	1:100 (SVC)，1:50(V/f)
	Speed control precision	±0.5%（SVC）
	Carrier frequency	1.0--16.0kHz, automatically adjusted according to temperature and load characteristics
	Frequency accuracy	Digital setting: 0.01Hz Analog setting: maximum frequency * 0.05%
	Torque boost	Automatically torque boost; manually torque boost: 0.1%~30.0%
	V/f curve	Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)
	Acceleration/deceleration mode	Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s
	DC braking	DC braking when starting and stopping DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s
	Jog operation	Jog operation frequency: 0.0Hz~maximum frequency Jog acceleration/deceleration time: 0.1s~3600.0s
	Simple PLC & multi-step speed operation	It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.
	Built-in PID	Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)
	Automatic voltage regulation	Keep output voltage constant automatically when input voltage fluctuating
Control Function	Common DC bus	Common DC bus for several inverters, energy balanced automatically
	Torque control	Torque control without PG
	Torque limit	“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process
	Wobble frequency control	Multiple triangular-wave frequency control, special for textile
	Timing/length/counting control	Timing/length/counting control function
	Over-voltage & over-current stall control	Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping
	Fault protection function	Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function
Input/output terminals	Input terminals	Programmable DI: 2 on-off inputs 2 programmable AI: A1: 0～10V or 0/4～20mA
	Output terminals	1 relay output 1 analog output: 0/4~20mA or 0~10V
	Communication terminals	Offer RS485 communication interface, support MODBUS-RTU communication protocol
Human machine interface	LED display	Display frequency setting, output frequency, output voltage, output current, etc.
Human machine interface	Multifunction key	QUICK/JOG key, can be used as multifunction key
Environment	Ambient temperature	-10℃～40℃, derated 4% when the temperature rise by every 1℃ (40℃～50℃).
	Humidity	90%RH or less (non-condensing)
	Altitude	≤1000M: output rated power, ＞1000M: output derated
	Storage temperature	-20℃～60℃
	Storage environment	Indoor, no direct sunlight, dust, corrosive gases, flammable gases, oil mist, steam, dripping, salt, vibration

Selection Table of TE300A Series Air Compressor Special Inverter

TE300A Series Air Compressor Special Inverter model selection.jpg

model	Adapter motor		Rated input current（A）	Rated output current（A）
model	kW	HP	Rated input current（A）	Rated output current（A）
Three-phase 380V
TE300A-004G-T4	4.0	5	10	9
TE300A-5R5G-T4	5.5	7.5	15	13
TE300A-7R5G-T4	7.5	10	20	17
TE300A-011G-T4	11	15	26	25
TE300A-015G-T4	15	20	35	32
TE300A-018G-T4	18.5	25	38	37
TE300A-022G-T4	22	30	46	45
TE300A-030G-T4	30	40	62	60
TE300A-037G-T4	37	50	76	75
TE300A-045G-T4	45	60	92	90
TE300A-055G-T4	55	75	112	110
TE300A-075G-T4	75	100	157	150
TE300A-090G-T4	90	125	180	176
TE300A-110G-T4	110	150	214	210
TE300A-132G-T4	132	175	256	253
TE300A-160G-T4	160	210	307	304
TE300A-185G-T4	185	250	350	340
TE300A-200G-T4	200	260	385	377
TE300A-220G-T4	220	300	430	423