KE300-01 Series Wall-Mounted Bare Metal Inverter

According to the application characteristics of the supporting electric control cabinet, a special product is developed to enhance environmental tolerance and the protection level. Installed in the electric control cabinet can effectively avoid the secondary pollution of other equipment such as dust, moisture, oil gas, fibre and other foreign objects.

Features
Specifications
Selection table
Classic Case
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Easy to install and debug
Rugged EMC design
Adopt modular design, configuration is very flexible
The main control system uses 32-bit high-speed DSP, integrated PG-free vector control, V/f control, and torque control.
With swing frequency, fixed length/fixed diameter, crawling positioning and other functions.
Perfect protection functions: over-voltage/under-voltage protection, inverter overheat protection, ground fault protection, short circuit protection, overcurrent protection, overload protection, etc.

Item	Technical Index	Specification
Input	Input voltage	1AC 220V±15%，3AC 220V±15%，3AC 380V±15%，3AC 660V±15%
Input	Input frequency	47~63Hz
Output	Output voltage	0～rated input voltage
Output	Output frequency	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/decele ration 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: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI: AI1: 0～10V or 0/4～20mA A12: 0～10V or 0/4～20mA
	Output terminals	1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 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 gas, flammable gas, oil mist, steam, dripping water, salt, vibration

Model	Motor		Rated Input Amperage （A）	Rated output Amperage （A）
Model	KW	HP	Rated Input Amperage （A）	Rated output Amperage （A）
1AC 220V input /3AC 220 Output
KE330-01-7R5G-S2	7.5	10	80	32
KE330-01-011G-S2	11	15	110	45
KE330-01-015G-S2	15	20	150	60
KE330-01-018G-S2	18.5	25	180	75
KE330-01-022G-S2	22	30	220	90
KE330-01-030G-S2	30	40	275	110
KE330-01-037G-S2	37	50	375	150
KE330-01-045G-S2	45	60	440	176
3AC 220V Input/Output
KE330-01-7R5G-T2	7.5	10	35	32
KE330-01-011G-T2	11	15	46.5	45
KE330-01-015G-T2	15	20	62.5	60
KE330-01-018G-T2	18.5	25	76	75
KE330-01-022G-T2	22	30	92	90
KE330-01-030G-T2	30	40	113	110
KE330-01-037G-T2	37	50	157	150
KE330-01-045G-T2	45	60	180	176
KE330-01-055G-T2	55	75	214	210
KE330-01-075G-T2	75	100	307	304
KE330-01-090G-T2	90	125	350	340
3AC 380V Input/Output
KE330-01-015G/018P-T4	15/18.5	20/25	35/38	32/37
KE330-01-018G/022P-T4	18.5/22	25/30	38/46	37/45
KE330-01-022G/030P-T4	22/30	30/40	46/62	45/60
KE330-01-030G/037P-T4	30/37	40/50	62/76	60/75
KE330-01-037G/045P-T4	37/45	50/60	76/90	75/90
KE330-01-045G/055P-T4	45/55	60/75	92/113	90/110
KE330-01-055G/075P-T4	55/75	75/100	112/157	110/150
KE330-01-075G/090P-T4	75/90	100/125	157/180	150/176
KE330-01-090G/110P-T4	90/110	125/150	180/214	176/210
KE330-01-110G/132P-T4	110/132	150/175	214/256	210/253
KE330-01-132G/160P-T4	132/160	175/210	256/307	253/304
KE330-01-160G/185P-T4	160/185	210/250	307/350	304/340
KE330-01-185G/200P-T4	185/200	250/260	350/385	340/377
KE330-01-200G/220P-T4	200/220	260/300	385/430	377/423
3AC 660V Input/Output
KE330-01-015G-T6	15	20	21	19
KE330-01-018G-T6	18	25	28	22
KE330-01-022G-T6	22	30	35	28
KE330-01-030G-T6	37	40	40	35
KE330-01-037G-T6	37	50	47	45
KE330-01-045G-T6	45	60	55	52
KE330-01-055G-T6	55	75	65	63
KE330-01-075G-T6	75	100	90	86
KE330-01-090G-T6	90	105	100	98
KE330-01-110G-T6	110	130	130	121
KE330-01-132G-T6	132	175	170	150
KE330-01-160G-T6	160	210	200	175
KE330-01-185G-T6	185	250	210	195
KE330-01-200G-T6	200	260	235	215