ZK200 200V 2.2kw V/F contriol variable frequency inverter

ZK200-2S-2.2GB

Rated Power:2.2kw
Rated Voltage: 220V
Rated current:10A
Control Mode: V/F, SVC in open loop, close loop vector control
Type: AC inverter
Overload capacity: G type:150% - 60 seconds, P type:120% - 60 seconds

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ZK200 ZK200-2S-2.2GB 2.2kw variable frequency inverter

Variable frequency inverter, also known as variable frequency drive or VFD, is a type of electronic device that is used to control the speed of an electric motor by varying the frequency and voltage of the power supplied to it. This allows for precise and efficient control of the motor's speed and torque, making it ideal for applications where variable speed operation is required.

Variable frequency inverters are commonly used in industrial applications such as pumps, fans, conveyors, and other machinery where precise speed control is essential. They can also help to reduce energy consumption and operating costs by optimizing the motor's performance and reducing unnecessary wear and tear.

Overall, variable frequency inverters play a crucial role in modern industrial processes by providing efficient and reliable control of electric motors, contributing to increased productivity and cost savings.

ZK200 model list

Model	Power rating	Output current	Input current	Matched motor	Brake unit
Model	(kW)	(A)	(A)	(kW)
single-phase 220V
ZK200-2S-0.4GB	0.4	2.3	5	0.4	Inbuilt
ZK200-2S-0.75GB	0.75	4	8.2	0.75
ZK200-2S-1.5GB	1.5	7	14	1.5
ZK200-2S-2.2GB	2.2	9.6	23	2.2
three-phase 220V
ZK200-2T-0.4GB	0.4	2.3	4	0.4	Inbuilt
ZK200-2T-0.75GB	0.75	4	4.8	0.75
ZK200-2T-1.5GB	1.5	7	8.8	1.5
ZK200-2T-2.2GB	2.2	9.6	12	2.2
three-phase 380V
ZK200-4T-0.4GB	0.4(0.75)	1.5(2.5)	1.9(3.5)	0.4(0.75)	Inbuilt
ZK200-4T-0.75GB	0.75(1.5)	2.5(3.8)	3.5(4.6)	0.75(1.5)
ZK200-4T-1.5GB	1.5(2.2)	3.8(5.1)	4.6(6.3)	1.5(2.2)
ZK200-4T-2.2GB	2.2(3.0)	5.1(7.1)	6.3(8.6)	2.2(3.0)
ZK200-4T-4.0GB	4.0(5.5)	9.5(13)	12.1(16.8)	4.0(5.5)
ZK200-4T-5.5GB	5.5(7.5)	13(17)	16.8(22)	5.5(7.5)
ZK200-4T-7.5GB	7.5(11)	17(25)	22(32.5)	7.5(11)
ZK200-4T-11GB	11(15)	25(32)	32.5(41.5)	11(15)
ZK200-4T-15GB	15(18.5)	32(37)	41.5(49.6)	15(18.5)
ZK200-4T-18.5GB	18.5(22)	37(45)	49.6(59)	18.5(22)
ZK200-4T-22GB	22(30)	45(60)	59(65)	22(30)

ZK200 0.4KW technical data

Power input	Rated input voltage	200V Voltage Class:single/three-phase 200V ~ 240V
	Rated input voltage	400V Voltage Class:Three-phase 380V～440V
	Frequency	50Hz/60Hz, tolerance ±5%
	Voltage range	-15%～+15%
	Voltage range	Voltage out-of-balance rate<3%, distortion rate as per the requirements of IEC61800-2
	Rated input current	5A
Power output	Applicable motor (kW)	0.4KW
	Rated current (A)	2.3A
	Output voltage (V)	3-phase:0%～rated input voltage, error < ±3%
	Output frequency (Hz)	0.00%～600.00Hz; unit:0.01Hz
	Overload capacity	G type:150% - 60 seconds, P type:120% - 60 seconds
Control characteristics	Control mode	V/f control
	Control mode	Sensorless vector control (SVC)
	Range of speed regulation	1:200 (Sensor-less vector control )
	Speed accuracy	±0.5% (Sensor-less vector control )
	Torque control accuracy	5%(SVC)
	Torque increase	Automatic torque lifting; Manual torque increased by 0.1-30.0%
	Starting torque	0.25Hz:150% (Sensor-less vector control )
Basic functions	Output frequency	0.00～600.00Hz
	ACC/DEC time	0.00～30000s
	Carrier frequency	0.5kHz～16kHz
	Frequency setting	Digital setting + Keyboard Control
		Communication
		Analog setting
		Terminal pulse setting
	Motor	Started from starting frequency
	start-up methods	DC brake start-up
		Speed tracking start
	Motor stop methods	Ramp to stop
	Motor stop methods	Free stop
		Brake unit working voltage:
	Dynamic braking capacity	200V level:325-375V / 380V level:650V-810V
		Service time:0-100.0s;
	DC brake capacity	DC brake start frequency:0.00～600.00Hz
		DC brake current:0.0～100.0%
		DC brake time:0.0~100.00s
	Input terminals	4 digital inputs, one of which can be used for high-speed pulse input
	Input terminals	1 analog inputs, which is voltage/current optional
	Output terminals	1 digital output terminal, 2 Relay output terminal,1 analog output ,Voltage and current outputs are optional, supporting 0~10V voltage or 0/4~20mA current outputs.
	Communication terminal	1 channel RS485 communication (standard), can support up to 38400bps communication rate
Featured functions	Parameter copy, parameter backup, common DC bus, parameters, flexible parameter displayed & hidden, various master & auxiliary setting and switchover, flying start, a variety of Accel/Decel curves optional, brake control, 16-step speed control programmable (2-step speed supports flexible frequency command), wobble frequency control, fixed length control, count function, three history faults, over excitation brake, over voltage stall protection, under voltage stall protection, restart on power loss, skip frequency, frequency binding, four kinds of Accel/Decel time, motor thermal protection, flexible fan control, process PID control, simple PLC, multi-functional key programmable, droop control, autotuning,field-weakening control, high-precision torque restraint, V/f separatedcontrol
Protection functions	Refer to Chapter 6-Trouble Shooting
Environment	Place of operation	Indoors, no direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, water drop
	Place of operation	or salt, etc.
	Altitude	0~2000m. De-rate 1% for every 100m when the altitude is above 1000 meters
	Ambient	-10℃～50℃, The rated output current should be derated
	temperature	1% for every 1℃ when the ambient is 40℃～50℃
	Relative humidity	5~95%, no condensation
	Vibration	Less than 5.9m/s² (0.6g)
	Storage temperature	-20℃～+60℃
Others	Efficiency at rated Amps	Rated power
		7.5kW and below:≥93%
		11~22kW:≥ 95%
	Installation	Standard: wall-mounted; Optional: 5.5kW and below DIN-Rail Mount, 7.5kW and above embedded installation
	IP grade	IP20
	Cooling method	Forced air cooling,Natural cooling

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