hot sale servo drive working cost-saving manufacturer

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Product Information
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Company Advantages
1. Controlled by the high-precision Hall current detective system, it is equipped with current protection At the same time, this servo drive working has the characteristics of digital servo drive . Controlled by the high-precision Hall current detective system, it is equipped with current protection
2. The product has high commercial value to meet the demanding requirements of customers around the world. Using this product can eliminate the voltage sag or power line disturbances
3. The product perfectly combines the compact structure and functionality. It has both artistic beauties and actual utilizing value. The product is extensively exported to Korea, Germany, Russia, Australia, Mexico, etc
4. The product does not have color aberration. It is dip-dyed into a dye that has been mixed according to the Pantone color board. With speed adjustability, it features better power optimization
5. This product has the desired seam strength. It has gone through the seam strength test to ensure that the seam is secure and there aren’t any open seams. The product operates stably without affected by any impact load

V&T Technologies hot sale servo drive working manufacturer-1

Product Overview

VA series is a high performance synchronous and asynchronous AC servo driver developed for permanent magnet synchronous AC motor and three-phase asynchronous motor. VA series support RS485 communication and EtherCAT bus, and combine with the upper computer to have multiple servo drivers controlled with networking and field bus system.
Representative Industry:Grinder

Model Explanation

V&T Technologies hot sale servo drive working manufacturer-2

Product Catalogue

◪EVA−H−4TXXG

Power（kW）		3.7	5.5	7.5		11	15	18.5	22	30	37	45	55	75	90	110	132	160
Motor（kW）		3.7	5.5	7.5		11	15	18.5	22	30	37	45	55	75	90	110	132	160
Output	Voltage（V）	3 phase 0～Rated Voltage
	Rated Current（A）	9	13	17		24	30	39	45	60	75	91	112	150	176	210	253	304
	Max Current（A）	16	23	31		43	54	70	81	108	135	164	202	270	317	378	400	547
	Overload capacity	150% 1 min，180% 10 second， 200% 0.5 second，interval: 10 minutes (inverse time lag feature)
Input	Voltage/ frequency	3 three phase 380V～480V；50Hz/60Hz
	Allowable voltage range	323V～528V；Voltage imbalance ：≤3% ；allowable frequency fluctuation：±5%
	Rated Current（A)	10	15	19		26	33	43	50	66	83	100	123	165	160*	196*	232*	282*
Braking unit		Built-in as standard									Built-in as optional
IP		IP20
Cooling mode		Natural air cooling			Forced air cooling

Control Characteristics	Control mode	synchronous motor control without encoder /asynchronous motor control without encoder	synchronous motor control with an encoder/asynchronous motor control with an encoder
	Startup torque	0.2% rated speed on motor，180% rated torque	0 speed,180% rated torque
	Range of speed regulation	1:200	1:1000
	Precision of steady speed	± 0.5%	± 0.02%
Product Functions	Key functions	undervoltage regulation, speed tracking, torque limitation, multi-stage speed, motor self-learning, weak magnetic control, current limitation.
	Designated speed mode	RS485, keyboard, terminal, analog quantity, multi-stage speed, simple PLC, PID, pulse frequency.

	Braking capacity on Power Consumption	400V driver：brake unit voltage：650～750V。
	Dual 485 communication ports	Dual 485 communication interface supports Modbus protocol（RTU）;standard operation panel meet remote control , up to 500 meters.
	Common DC bus	The whole series meet common DC bus power supply for multiple drives.
	Independent air duct	The whole series uses independent air duct design,and support radiator cabinet with installed outdoors
Protecht Function	undervoltage, overcurrent protection, over-voltage protection, abnormal comparison level, self-learning to identify fault, protection of the module, radiator overheating protection, overload protection on driver, overload protection on motor, peripheral protection, current detection, the output of a short circuit, abnormal operation of the power,abnormal input power, EEPROM anomaly, relay and abnormal disconnection, analog input, temperature sampling disconnection, encoder, an abnormal motor overheating (PTC), communications, hardware, overload protection.
Efficiency	Rated power: 7.5kW and lower power grade≥93%；11kW to 15kW≥95%。
Environment	Operating site	The product should be mounted vertically in the electric control cabinet with good ventilation.Horizontal or other installation modes are not allowed.it is air cooling
	Ambient temperature	-10 to +40℃, the product must be de-rated output current for the ambient temperature between 40℃ to 50℃, the rated output current must be de-rated for 1% per 1℃ temperature rise
	Humidity	5～95%，no condensing
	Altitude	0～2000m, the product must be de-rated rated output current for the altitude above 1000 meters, the rated output current must be de-rated for 1% per 100 meters rise
	Vibration	3.5 m/s2，2～9Hz；10 m/s2，9～200Hz；15 m/s2，200～500Hz。
	Storage temperature	−40～+70℃。

Installation Dimension

◪Driver appearance

V&T Technologies hot sale servo drive working manufacturer-3

VA−H−4T7.5G and lower power grade

V&T Technologies hot sale servo drive working manufacturer-4

VA−H−4T11G and higher power grade

Drive mounting dimensions and weight

Voltage	Model	Appearance, Installation Dimensions（mm）								weight（kg）
		W	H	D	W1	H1	D1	T1	Hole d
400V	VA−H−4T3.7G	155	249	197.7	136	232	69	8	5.5	3.3
	VA−H−4T5.5G
	VA−H−4T7.5G
	VA−H−4T11G	210	337	230	150	324	107.5	2.5	7	8.5
	VA−H−4T15G
	VA−H−4T18.5G	285	440	250	200	425	107.5	2.5	7	17
	VA−H−4T22G
	VA−H−4T30G
	VA−H−4T37G	315	575	247	220	553	123.5	2.5	10	25
	VA−H−4T45G
	VA−H−4T55G	400	615	275	270	590	123.5	3.0	10	35
	VA−H−4T75G
	VA−H−4T90G	465	745	335	343	715	156	3.0	12	55
	VA−H−4T110G
	VA−H−4T132G	540	890	395	370	855	205.5	4.0	14	85
	VA−H−4T160G

Company Features
1. The realization of its own sustainable development helps V&T Technologies advance more than before. The technology applied by V&T Technologies has been beneficial to the quality improvement of servo drive working .
2. By persistently developing innovative technology, the quality of ac servo driver becomes more competitive in this industry.
3. Shenzhen V&T Technologies Co.Ltd. respects talents and puts people first, bringing together a group of technical and managerial talents with extensive experience. A commitment to excellence is our company's culture. This requires hard work and dedication. We are striving hard to strengthen our R&D capability. We will enlarge the product differentiation by continuously developing innovative products.

p******u

V&T Technologies digital servo drive is handled well throughout the entire process. It has undergone a series of processing technics including high-temperature cooling, heating, disinfection, and drying. Its capacity can be customized according to different applications

j******n

Very little waste is produced in the production process of V&T Technologies digital servo drive because all the raw materials are optimally used due to computer-operated production. This product will not easily get deformed under the heat

j******p

For V&T Technologies servo drive working to be produced, raw materials, water, and additives are required. All primarily related building materials are delivered to the factory and stored properly. This product has been FDA tested and certified for food safety

p******v

V&T Technologies servo drive working undergoes a series of processing technics which are up to the newest standards in the industry including high-temperature cooling, heating, disinfection, and drying. Patterns and characters can be printed on this product to enhance the beauty

x******b

V&T Technologies servo drive working is designed by our professional design team who can provide increased resistance to impact damage from hail, rocks, and accidents. This product stands out for its large storage space

u******s

Coupled with this product, the bedroom will be more welcoming and comfortable than ever. It makes the bedroom look very beautiful. This product has been FDA tested and certified for food safety

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