Shenzhen V&T Technologies Co.,Ltd.

3.7kW-15kW VTS Series Universal Variable Speed AC Drive

As the VFD(Frequency Converters) manufacturer in china, Adopting brand-new vector control technology, VTS series inverter can be compatible with the control of synchronous motor, asynchronous motor and reluctance motor, as well as the encoders with multiple specification and abundant communication interface and support English liquid crystal display, five-digit digital pipe display operation panel; and with the protection functions of usability, extendbility, small volume, light weight and perfection, VTS series 3 Phase Frequency Inverter can meet the medium-high application demands.

Features and benefits

Availability :
OEM/ODM, Minmum Order Request
Package :
Standard Export Package Carton/Wood
Transportation :
Express · Sea freight · Land freight · Air freight
Delivery Time :
5-7 working days for standard series; 7-14 working days for customized AC drives
Warranty :
18 Months
Customized :
YES
Term of payment :
T/T, L/C, D/P
Sample freight payer :
Buyer
Sample provide :
YES
Place of Origin :
China
Shipping Port :
Shenzhen
Certification :
CE, EAC, ISO9001, OHSAS18001, TS16949, SGS

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Product Details

Product Overview

Item	Description
Product Name	Frequency Inverter/ AC Drive
Model Number	VTSxxx-4TxxxKxx-xxxx
Power Range	0.75kW-500kW
Rated Input Voltage	3 phase 380V/480V
Rated Output Voltage	3 phase 0 to rated input voltage
Input Frequency	50Hz/60Hz
Adaptable Motor	Asynchronous Motor, Synchronous Motor
Control Mode	V/F Control, Vector Control, Sensorless Vector Control, Sensor Vector Control, Vector Torque Control
Communication	Modbus 485 RTU, CAN, Profibus-DP, Profinet, EtherCAT
IP Class	Standard IP20
Overload Capacity	150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)

Feature

■ Book Compact Design，Low cost, smaller size and weight

■ low speed can be open loop control, closed loop control minimum speed of 0.25 Hz 200% torque; closed loop 60000 turn, open loop 110000 rpm

■ Rich selection of communication boards

■ Support multiple encoder types

■ Compatible with the control of synchronous motors, asynchronous motors, and reluctance motors

■ Multiple language keyboard, friendly interface, reliable and easy to use

Model Explanation

Product Catalogue

VTS□□□−4T□□K□□-□□□□

Rated Power (kW)		5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110
Applicable motor (kW)		5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110
Output	Voltage (V)	Three−phase 0 to rated input voltage
	Rated current (A)	13	17	24	30	39	45	60	75	91	112	150	176	210
	Maximum current (A)	23	31	43	54	70	81	108	135	164	202	270	317	378
	Overload capability	150% for 60s, 180% for 10s, 200% for 0.5s, interval: 10 minutes (Inverse time characteristic)
Input	Rated voltage / frequency	Three−phase 380V/480V; 50Hz/60Hz
	Allowable voltage	323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
	Rated current ;(A)	15	19	26	33	37	42	57	69	89	106	139	164	196
DC reactor		DC reactor is not built-in				DC reactor is built-in			DC reactor is built-in
Brake unit		Built−in as standard							Built−in as ;optional
Protection ;level		IP20
Cooling mode		Force air cooling

Rated Power (kW)		132	160	185	200	220	250	280	315	355	400	450	500
Applicable motor (kW)		132	160	185	200	220	250	280	315	355	400	450	500
Output	Voltage (V)	Three−phase 0 to rated input voltage
	Rated current (A)	253	304	350	380	426	470	520	600	650	690	775	860
	Maximum current ;(A)	455	547	630	684	765	846	936	1080	1170	1242	1395	1548
	Overload capability	150% for 60s, 180% for 10s, 200% for 0.5s, interval: 10 minutes (Inverse time characteristic)
Input	Rated voltage / frequency	Three−phase 380V/480V; 50Hz/60Hz
	Allowable voltage	323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
	Rated current ;(A)	240	287	326	352	385	437	491	580	624	670	775	840
DC reactor		DC reactor is built-in
Brake ;unit		External
Protection ;level		IP20
Cooling mode		Force air cooling

Technical Specifications

Control characteristics	Control mode	Sensor-less control	Sensor control
	Applicable motor type	Synchronous motor Asynchronous motor	Synchronous motor Asynchronous motor
	Starting torque	● Asynchronous motor: 200% of rated torque at 0.25Hz ● Synchronous motor: 150% of rated torque at 1.5% of rated speed	200% of rated torque at 0 speed
	Speed regulation range	1:200	1:5000
	Steady speed precision	± 0.5%	± 0.02%
	Maximum speed	VF control: 600Hz ; Vector control: 600 Hz ; Note: Higher frequency products can be customized	600Hz Note: Higher frequency products can be customized
	Torque control	Y	Y
	Torque control precision	±5%	±3%
	Torque response time	<20ms	<10ms
	Positioning control	N	Y
	Positioning precision	N	±1 ;pulse
Product function	Key function	Torque limit, speed control, positioning control, motor ;auto tune ;deep ;flux-weakening ;control, current limit control, over-voltage control, under-voltage control, ;motor ;speed tracing function, droop control, oscillation suppression, random carrier frequency, inertia auto-tune, etc.
	Speed reference source	Modbus communication, Keypad, ;external digital input, analog ;AI1/AI2/AI3, ;high speed pulse input, ;simple PLC, PID, CAN, PROFIBUS DP, PROFINET, EtherCAT, etc.
	Dynamic ;brake	Brake unit action voltage: 650 ~ 750V. The brake ;unit can be built-in for 110kW and below equipment ● 5.5~30kW: brake unit is built- in as standard. ● 37~110kW: brake unit is built- in as optional.
	Communication	Built-in modbus-RTU communication, the maximum distance up to 500 meters. It can switch to CAN by jumper. EtherCAT, PROFIBUS ;DP and PROFINET are optional.
	Keypad	LED Keypad and LCD Keypad are optional the Keypad can be used as ;remote-control box ;via straight-through wired cable.
	Common DC bus	75kW~160kW: required pre-charge circuit to realized common DC bus Other power level drive: support common DC bus directly
	Independent air duct	All series product adopts independent duct design
Protection function	Power supply under-voltage, over-current protection, over-voltage protection, ;auto-tune fault, module protection, heat-sink overtemperature ;protection, drive overload protection, motor overload protection, peripheral protection, current ;abnormal ;detection, output short-circuit ;to ;ground protection, EEPROM abnormal detection, temperature sampling disconnection, encoder disconnection, analog input abnormal detection, motor overtemperature, communication ;fault, hardware overload protection, etc.
Efficiency	At rating condition: ● 0.75kW to ;7.5kW: ;≥93% ● 11kW to ;45kW: ;≥95% ● 55kW and ;higher ;power class: ;≥98%
Environment	Operating site	● Install vertically in a well-ventilated electrical cabinet. Horizontal or other installation methods are not allowed. ● The cooling medium is air. ● Installed in an environment free from direct sunlight, dust, corrosive gases, flammable gases, no oil mist, no steam, no dripping.
	Ambient temperature	● −10～+40℃ ● Derating use when the temperature between 40 to 50℃, the rated output current is reduced by 1% for every 1 °C increasing.
	Humidity	5～95%, ;no condensation is allowed.
	Altitude	● 0～2000 ;meters ● Derating use when the altitude over 1000 meters, the rated output current is reduced by 1% for every 100-meter rising.
	Vibration	● 3.5 m/s2, ;2～9Hz ● 10 m/s2, ;9～200Hz ● 15 m/s2, ;200～500Hz
	Storage temperature	−40～+70℃.

Installation dimension

5.5kW ~15kW ; ;18.5kW~160kW

185kW~500kW

The base dimensions for VTS□□□−4T250K to VTS□□□−4T315K (The base is optional)

Base dimensions ;(from ;250kW ;to 315kW)

The base dimensions for VTS□□□−4T355K to VTS□□□−4T500K (The base is optional)

Base dimensions (from 355kW to 500kW)

Voltage	Model	Outline and mounting dimension (mm)							Weight ;(KG)
		W	H	D	W1	H1	T1	⌀d
400V	VTS□□□−4T5.5K	100	291	220	60	275	4.5	5	3.5
	VTS□□□−4T7.5K
	VTS□□□−4T11K
	VTS□□□−4T15K
	VTS□□□−4T18.5K	145	412	260	120	396	1.0	7	9.5
	VTS□□□−4T22K
	VTS□□□−4T30K
	VTS□□□−4T37K	210	498	290	150	478	3.0	10	20.5
	VTS□□□−4T45K
	VTS□□□−4T55K
	VTS□□□−4T75K	290	705	285	240	683	3.0	10	48.5
	VTS□□□−4T90K
	VTS□□□−4T110K
	VTS□□□−4T132K	315	970	325	250	946	3.0	12	78.2
	VTS□□□−4T160K
	VTS□□□−4T185K	420	1080	325	340	1050	3.5	14	99
	VTS□□□−4T200K
	VTS□□□−4T220K
	VTS□□□−4T250K	512	1320	355	376	1286	4	16	The base can be customized with different weights
	VTS□□□−4T280K
	VTS□□□−4T315K
	VTS□□□−4T355K	699	1432	407	340	1395	4	14
	VTS□□□−4T400K
	VTS□□□−4T450K
	VTS□□□−4T500K

Applications

Representative Industry

Printing Packaging, Petrochemical, Textile, Cable Machinery, Food Packaging, Electric Vehicles, Plastic Machinery, Metal Products Equipment, Centrifuges, Universal fields and High-end applications requiring closed-loop vector or torque control.

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Power Inverter

3.7kW-15kW VTS Series Universal Variable Speed AC Drive

3.7kW-15kW VTS Series Universal Variable Speed AC Drive