Factory Price Ld320 AC Drive, Variable Frequency Drive 30kw Inverter

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: LD320-030G-T4B
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: Laeg
• Control Mode: V/F Control
• Frequency Control Range: 0.01-500.00Hz
• Timing Control: Timing Range: 0.0min-6500min
• Ground Protection: Using Current Sensors for Detection
• Transport Package: International Standard Carton /Wooden Package
• Specification: 425mm*245mm*210mm
• Trademark: laeg
• Origin: China
• HS Code: 8504409999
• Production Capacity: 100000 Piese /Year
• Package Size: 51.00cm * 37.00cm * 29.00cm
• Package Gross Weight: 13.650kg

Product Description

Product basic information :

Model:	LD320-030G-T4B
Adapt motor power(kw/Hp):	30/40
Rated output capacity(Kva):	46
Rated output current(A):	60
Output frequency (Hz):	0.01~400
Carrier frequency range(Khz):	1~16
Overload capacity:	Affordable 60s at 150% of rated output current. Affordable 3s at 200% of rated output current .
Input current (A):	62
Input voltage and frequency:	3 phase 380v,50~60Hz .
Voltage range :	315v~450v
Cooling system :	Forced cold air

Product advantages:
More compact size
With advanced modular design, the volume is saved by more than 30% compared with the same power inverter, make  customer's installation space  more flexible.

Better excitation performance
Automatically adjust the excitation current of the motor, improve the efficiency of the motor, and save energy when the load is small.

Variety of display methods for selection
By selecting the double selection or LCD operation panel, more operating parameters can be visually observed, and convenient for customers maintain and adjust.

All drive all-around
In the sensorless state, three-phase asynchronous motor, permanent magnet synchronous motor, servo motor can be dragged, and the best energy-saving effect can be achieved.

High reliability
The use of long-lived fans, capacitors and other core components, as well as thicker standard substrate coatings, enhance the reliability and resistance of the inverter, so that users benefit in the long term, the products meet the ROHS requirements of health and environmental protection, and pass CE certification

LD320 SERIES MODEL 

Model	Overall Dimensions       (mm)			Mounting Hole  (mm)				Mounting Hole Diameter (mm)	Shell Types
	H	W	D	H1	H2	W1	W2	d
Three-phase 220 V,50/60Hz
LD320-0R4G-S2B	185	126	165	175	-	115	-	4.7	plastic housing
LD320-0R7G-S2B
LD320-1R5G-S2B
LD320-2R2G-S2B
Three-phase 380 V,50/60Hz
LD320-0R7G-T4B	185	126	165	175	-	115	-	4.7
LD320-1R5G-T4B
LD320-2R2G-T4B
LD320-4R0G-T4B
LD320-5R5G-T4B	256	146	179	243	-	131	-	6
LD320-7R5G-T4B
LD320-011G-T4B
LD320-015G-T4B	320	170	205	303	-	151	-	6
LD320-018G-T4
LD320-022G-T4
LD320-030G-T4	460	200	240	445	420	140	-	7	sheet metal housing
LD320-037G-T4
LD320-045G-T4	560	238	321	545	520	175	-	7
LD320-55G-T4
LD320-75G-T4
LD320-90G-T4	640	271	352	615	580	200	-	10
LD320-110G-T4
LD320-132G-T4	740	350	407	720	678	220	-	10
LD320-160G-T4
LD320-185G-T4	940	360	480	910	850	200	-	14
LD320-220G-T4
LD320-250G-T4	1140	370	545	1110	1055	200	-	14
LD320-280G-T4
LD320-315G-T4	1250	400	545	1213	1138	240	-	20
LD320-400G-T4

 

company profile 

Laeg Electric Technology Co., Ltd., mainly engaged in the production and research and development of automation products, sales, relying on the strong technical background and rich application experience of the head office (JAC Motor). The business involves rubber, water supply, mining, engineering machinery, compressors, machine tools, packaging, transportation, metallurgy, textiles and many other industries, to provide customers with fast and high-quality personalized services and solutions, the main products are frequency converters, servo drives, servo motors, professional control cabinets, permanent magnet motors, etc. The company has a board of directors, general manager, chief engineer, comprehensive finance department, production department, purchasing department, sales department, technology department, research and development department, etc. The company has a high-quality staff team with engineering design as the core, and the company has a number of designers, developers, certified electricians, registered consultants, registered cost engineers, certified public accountants, senior engineers and other professional and technical personnel. The company always takes high quality, high level and high requirements as its purpose, abides by the engineering design principle of "first-class service, excellence, truth-seeking and pragmatic, and the pursuit of excellence", and provides high-quality products and services for all walks of life.

 

Product size:
Model: LD320-030G-T4B