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V&T Technologies synchronous dc servo drive inquire now

Delivery Time: With 20 days after deposit

Port of loading: Shenzhen,Shanghai

Sample provide: yes

Sample free: yes

Sample freight payer: buyer

Term of payment: T/T,L/C

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Product Information

Enterprise Strength

V&T answers all kinds of customer's questions with patience and provides valuable services, so that customers can feel respected and caring.

Company Advantages
1. V&T Technologies pmsm drive will be inspected and tested after it is finished. Its appearance, dimension, warpage, structural strength, temperature resistance, and flame retardant ability will be tested by professional machines.
2. With our extensive industry expertise in this field, this product is produced with the best quality.
3. Strict quality inspection procedures throughout the production process must be of superior quality and performance.
4. The product is useful in decreasing costs o energy from houses and businesses. Hence, it is widely used in residences, offices, industries, or hotels.

Representative Industry

Spindle Motor Drive for CNC Machine Tools, CNC Milling Machine, Machining Centers, NC Drilling Machine and CNC Vertical Lathes and so on.

◪High-precision analog input, zero servo, high-precision positioning with arbitrary angle(tool magazine positioning), pulse control, rigid tapping, C-axis function, electronic gear, maximum pulse frequency 300kHz, convenient port on wiring, and mainstream CNC System support.
◪Applicable to AC servo spindle motor, variable frequency motor, three-phase asynchronous motor.

Product Overview

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Product Overview

VA−M series have fast acceleration and deceleration, powerful cutting force with low-frequency, vector control, torque control and servo drive technology with same international high level. It meets high-precision positioning with arbitrary angle, and meets greatly various requirements on control. It is the first-class high-end drive product for various machine tool spindles.

Model Explanation

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Technical Parameter

Control method	Sinusoidal PWM control, full closed loop vector control
Power range	2.2kW～15 kW
Input voltage、frequency	3AC 380V/400/415/440V；50Hz/60Hz
Maximum output voltage	3AC 380V/400/415/440V
Maximum output speed	18000rpm
Digital input and output	7-channel optocoupler isolated input; input mode: PNP, NPN optional 2-channel optocoupler isolated output; +24V 10mA
Analog input and output	Input: AI1 −10V～10V, input impedance 14kΩ Maximum input voltage ±15V, resolution is 16 bits (0.016%) AI2 0~20 mA, input impedance 500Ω, maximum input current 30mA; −10～10V, input impedance 20kΩ, maximum input voltage 15V, resolution 13 bits (0.013%) Select 0 to 20 mA or −10 to 10V analog input with switching AI3 0~20 mA, input impedance 500Ω, maximum input current 30mA; −10～10V, input impedance 20kΩ, maximum input voltage 15V, resolution 12 bits (0.013%) Select 0 to 20 mA or −10 to 10V analog input by jumper Output: AO1 0~10V, output allowable impedance ≥10kΩ, output accuracy 2%, resolution is 10 bits (0.1%), short circuit protection AO2/AO3 Same as above
Pulse input and output	Directional pulse or quadrature pulse
Protocol	Dual 485 communication interface supports Modbus protocol (RTU), RS232, CAN, Ethernet
Brake unit	Built-in as standard
External interface	DC24V power supply, maximum output current 100 mA
servo motor	Complete solution for servo motors and drives
Installation method	Wall mounting
Protection level	IP20

Product Catalogue

◪VA−MS−4T□□□G

power（kW）		0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55
motor (kW)		0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55
Output	Voltage (V)	3-phase 0 to rated input voltage
	Rated current（A）	2.5	3.8	5.5	9	13	17	24	30	39	45	60	75	91	112
	Overload capability	200% 30 seconds
Input	Rated voltage / frequency	3-phase 380V～480V；50Hz/60Hz
	Allowable voltage range	323V ~ 528V; voltage imbalance: ≤ 3%; allow frequency fluctuation: ± 5%
	Rated current (A)	2.8	4.2	6.1	10	15	19	26	33	43	50	66	83	100	123
Brake unit		Built-in as standard
IP		IP20
cooling mode		Natural air cooling		Forced air cooling

Note: VA−MS−4T0.75G～VA−MS−4T55G is built-in as standard on brake unit.
If the brake unit isn’t required, please add −56 to the model number when ordering.

◪VA−MV−4T□□□G

Power (kW)		0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55
motor (kW)		0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55
Output	Voltage (V)	3-phase 0 to rated input voltage
	Rated current (A)	2.5	3.8	5.5	9	13	17	24	30	39	45	60	75	91	112
	Overload capability	50% 1 minute, 180% 10 seconds, 200% 0.5 seconds, interval 10 minutes (inverse time characteristic)
Input	Rated voltage / frequency	3-phase 380V ~ 480V; 50Hz / 60Hz
	Allowable voltage range	323V ~ 528V; voltage imbalance: ≤ 3%; allow frequency fluctuation: ± 5%
	Rated current (A)	2.8	4.2	6.1	10	15	19	26	33	43	50	66	83	100	123
Brake unit		Built-in as standard
IP		IP20
cooling mode		Natural air cooling		Forced air cooling

Note: VA−MV−4T0.75G～VA−MV−4T75G is built-in as standard on brake unit.
If the brake unit isn’t required, please add −56 to the model number when ordering.

Model

Voltage level	model	VA−MV−4T□□□G
Voltage level	model	Adapter motor (kW)	Rated output current (A)	Rated input current (A)
400V	VA−MV−4T2.2G	2.2	5.5	6.1
	VA−MV−4T3.7G	3.7	9	10
	VA−MV−4T5.5G	5.5	13	15
	VA−MV−4T7.5G	7.5	17	19
	VA−MV−4T11G	11	24	26
	VA−MV−4T15G	15	30	33

Installation Dimension

◪Product appearance, installation dimensions, approximate weight

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VA−MV−4T7.5G and lower power grades

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VA−MV−4T11G and higher power grades

Voltage	model	Appearance and installation dimensions (mm)								weight (kg)
		W	H	D	W1	H1	D1	T1	Hole d
400V	VA−MV−4T2.2G	155	249	187.7	136	232	69	8	5.5	3.3
	VA−MV−4T3.7G
	VA−MV−4T5.5G
	VA−MV−4T7.5G
	VA−MV−4T11G	210	337	220	150	324	107.5	2.5	7	8.5
	VA−MV−4T15G

Option / expansion card

category	name	model	Function Description	reference
Operation panel	Operation panel （shuttle tyoe）	V6−DP01		P2−**
	Operation panel (button type)	V6−DP02		P2−**
	Text display	EX−MT01	Man-machine interface - text display	P2−**
	touch screen	EX−MT02	Human-machine interface - touch screen	P2−**
	Fake panel	V6−DP03	Customer option	P2−**
	Pallet	V6−DP05	Operation panel mounting accessories	P2−**
Expansion Card	Programmable CAN bus expansion card	EX−CA05		P2−**
Expansion Card	Profibus DP communication card	EX−CA06		P2−**
Keyboard extension cord	2 m keyboard extension cable	CB1−200		P2−**
	3 m keyboard extension cable	CB1−300		P2−**
	5 m motor encoder feedback line	CB2−500		P2−**
	5 m machine tool system cable	CB3−500		P2−**

Company Features
1. Being a dependable manufacturer of pmsm drive , Shenzhen V&T Technologies Co.Ltd. boasts years of experience in designing and manufacturing.
2. We have a group of committed and engaged employees. They have skills, knowledge, attitude, and creativity, which ensure that our company continues to deliver great service and positive outcomes for our clients.
3. We adhere to the service tenet of servo drive controller . Get price! Sincerity to our customer is the most important in Shenzhen V&T Technologies Co.Ltd.. Get price!