Sensorless Vector Control AC Variable Frequency Drive V / F 0.4KW - 185KW

All Products

VFD Variable Frequency Drive (15)

VSD Variable Speed Drive (15)

Single Phase Variable Frequency Drive (15)

Three Phase Variable Frequency Drive (17)

AC Variable Frequency Drive (15)

Vector Frequency Inverter (14)

Variable Frequency Drive Inverter (11)

AC Frequency Inverter (10)

VFD Frequency Converter (7)

Motor Frequency Converter (8)

Low Voltage AC Drives (5)

Variable Frequency Drive Pump Control (7)

Water Pump Controller (10)

EMC EMI Filter (5)

I'm Online Chat Now

Certification

1. System is started smoothly, without surge current; 2. Much higher efficiency than old system; 3. Remarkable energy saving than old system; 4. System running smoothly and stably, very low current.

—— Malaysian partner

The machine runs steadily and the high quality machine is very good.

—— Russian agent

Sensorless Vector Control AC Variable Frequency Drive V / F 0.4KW - 185KW

Large Image : Sensorless Vector Control AC Variable Frequency Drive V / F 0.4KW - 185KW Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	Kinda
Model Number:	KD330

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Delivery Time:	3~8 Day
Payment Terms:	TT
Supply Ability:	Adequate inventory

Contact Now

Detailed Product Description

High Reliability:	Mature And Reliable Drive, Protection Circuit Design, Anti-interference Design	Intelligent Control:	Speed Sensorless Open Loop Vector Control
PID:	Built-in PID With 16-speed Control	V/F:	Multi-point V/F Curve Setting
Self-study:	Motor Parameter Rotation, Stationary Self-learning	Exterior:	Small Size Reduces Installation Space
High Light:	ac motor vfd , variable ac drive

1AC AC Variable Frequency Drive V/F 0.4KW~185KW 220V ~ 240V

The KD330 series inverter is a general-purpose high-performance drive vector control function inverter.

The inverter-controlled speed control system is based on advanced technical control theory and intelligent control means to achieve extremely high responsiveness and stability.

Small size, high precision, easy operation, high reliability, multi-layer protection of equipment, better than any previous speed regulation mode.

Item	Technical Index	Specification

Input	Input voltage	1AC 220~240V±15%
	Input frequency	50/60Hz±5%
Output	Output frequency	0~6000Hz
	Output voltage	0~rated input voltage
Control Features	Control mode	V/f control
		Sensorless vector control
		Torque control
	Operation command mode	Keypad control
		Terminal control
		Serial communication control (Modbus)
	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 combinated & switched in various modes.



	Speed control precision	±0.5% (SVC)
	Starting torque	0.5Hz/180% (SVC); 1Hz/150% (V/f)
	Carrier frequency	temperature and load characteristics 0.5~16.0kHz, automatically adjusted according to

	Frequency accuracy	Digital setting: 0.01Hz
		Analog setting: maximum frequency ×0.05%
	Acceleration/deceleration mode	Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s

	Torque boost	Automatically torque boost; manually torque boost: 0.1%~30.0

	Braking unit	build-in standard.
	DC braking	DC braking when starting and stopping
		DC braking frequency: 0.0Hz~maximum frequency
		Braking time: 0.0s~25.0s
	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 multi-step speeds 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	Torque control	Torque control without PG
	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	Comprehensive protections include over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running data while failures happen.



Input/output terminals	Input terminals	Programmable digital input: 7 multifunctional inputs, one can be work as high speed pulse input.3 programmable analog input:AI1, AI2, AI3: 0~10V / 4~20mA


	Output terminals	2 relay outputs,
		2 open collector outputs,
		2 anaalog outputs, 0~10V / 4~20mA
	Communication terminals	Build-in standard RS485 communication interface, support MODBUS-RTU communication protocol

Environment	Ambient temperature	-10~50°C, without direct sunshine.
	Humidity	90%RH or less (non-condensing)
	Altitude	≤1000M: output rated power, >1000M: output derated
	Storage temperature	-20~60°C

Model	Motor		Rated Input Current (A)	Rated Output Current (A)
Model	KW	HP	Rated Input Current (A)	Rated Output Current (A)
1AC 220~240V±15%
KD330-00040S2	0.4	0.5	3.2	2.8
KD330-00075S2	0.75	1	3.4	2.8
KD330-00150S2	1.5	2	5	4.4
KD330-00220S2	2.2	3	6.5	5.8
KD330-00400S2	4	5	20.6	17
KD330-00550S2	5.5	7.5	26	25
KD330-00750S2	7.5	10	35	32
KD330-01100S2	11	15	46.5	45
KD330-01500S2	15	20	62	60
KD330-01850S2	18.5	25	76	75
KD330-02200S2	22	30	92	90
KD330-03000S2	30	40	113	110
KD330-03700S2	37	50	157	152
KD330-04500S2	45	60	180	176
KD330-05500S2	55	75	214	210
KD330-07500S2	75	100	310	304
KD330-09000S2	90	125	365	350
KD330-11000S2	110	150	430	426
KD330-13200S2	132	175	531	520
KD330-16000S2	160	210	620	585
KD330-18500S2	185	250	665	650