Product Overview
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Item
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Description
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Product Name
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Frequency Inverter/ AC Drive
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Model Number
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VTSxxx-4TxxxKxx-xxxx
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Power Range
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0.75kW-500kW
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Rated Input Voltage
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3 phase 380V/480V
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Rated Output Voltage
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3 phase 0 to rated input voltage
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Input Frequency
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50Hz/60Hz
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Adaptable Motor
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Asynchronous Motor, Synchronous Motor
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Control Mode
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V/F Control, Vector Control, Sensorless Vector Control, Sensor Vector Control, Vector Torque Control
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Communication
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Modbus 485 RTU, CAN, Profibus-DP, Profinet, EtherCAT
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IP Class
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Standard IP20
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Overload Capacity
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150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
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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□□-□□□□
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Rated Power (kW)
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5.5
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7.5
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11
|
15
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18.5
|
22
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30
|
37
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45
|
55
|
75
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90
|
110
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Applicable motor (kW)
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5.5
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7.5
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11
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15
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18.5
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22
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30
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37
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45
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55
|
75
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90
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110
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Output
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Voltage (V)
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Three−phase 0 to rated input voltage
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|
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
|
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Overload capability
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150% for 60s, 180% for 10s, 200% for 0.5s, interval: 10 minutes (Inverse time characteristic)
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Input
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Rated voltage / frequency
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Three−phase 380V/480V; 50Hz/60Hz
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Allowable voltage
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323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
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Rated current ;(A)
|
15
|
19
|
26
|
33
|
37
|
42
|
57
|
69
|
89
|
106
|
139
|
164
|
196
|
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DC reactor
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DC reactor is not built-in
|
DC reactor is built-in
|
DC reactor is built-in
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Brake unit
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Built−in as standard
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Built−in as optional
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Protection level
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IP20
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Cooling mode
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Force air cooling
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Rated Power (kW)
|
132
|
160
|
185
|
200
|
220
|
250
|
280
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315
|
355
|
400
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450
|
500
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Applicable motor (kW)
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132
|
160
|
185
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200
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220
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250
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280
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315
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355
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400
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450
|
500
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Output
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Voltage (V)
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Three−phase 0 to rated input voltage
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|
Rated current (A)
|
253
|
304
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350
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380
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426
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470
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520
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600
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650
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690
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775
|
860
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|
Maximum current ;(A)
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455
|
547
|
630
|
684
|
765
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846
|
936
|
1080
|
1170
|
1242
|
1395
|
1548
|
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Overload capability
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150% for 60s, 180% for 10s, 200% for 0.5s, interval: 10 minutes (Inverse time characteristic)
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|
Input
|
Rated voltage / frequency
|
Three−phase 380V/480V; 50Hz/60Hz
|
|
Allowable voltage
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323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
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|
Rated current ;(A)
|
240
|
287
|
326
|
352
|
385
|
437
|
491
|
580
|
624
|
670
|
775
|
840
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DC reactor
|
DC reactor is built-in
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Brake ;unit
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External
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Protection level
|
IP20
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Cooling mode
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Force air cooling
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Technical Specifications
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Control characteristics
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Control mode
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Sensor-less control
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Sensor control
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Applicable motor type
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Synchronous motor
Asynchronous motor
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Synchronous motor
Asynchronous motor
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Starting torque
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● Asynchronous ;motor:
200% of rated torque at 0.25Hz
● Synchronous ;motor:
150% of rated torque at 1.5% of rated speed
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200% of rated torque at 0 speed
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Speed regulation range
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1:200
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1:5000
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Steady speed precision
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± 0.5%
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± 0.02%
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Maximum speed
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VF control: 600Hz; Vector control: 600 Hz ;
Note: Higher frequency products can be customized
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600Hz
Note: Higher frequency products can be customized
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Torque control
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Y
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Y
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Torque control precision
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±5%
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±3%
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Torque response time
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<20ms
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<10ms
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Positioning control
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N
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Y
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Positioning ;precision
|
N
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±1 ;pulse
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Product function
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Key function
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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.
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Speed reference source
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Modbus communication, Keypad, external digital input, analog ;AI1/AI2/AI3, high speed pulse input, simple PLC, PID, CAN, PROFIBUS DP, PROFINET, EtherCAT, etc.
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Dynamic brake
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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.
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Communication
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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.
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Keypad
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LED Keypad and LCD Keypad are optional
the Keypad can be used as remote-control box via straight-through wired cable. ;
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Common DC bus
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75kW~160kW: required pre-charge circuit to realized common DC bus
Other power level drive: support common DC bus directly
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Independent air duct
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All series product adopts independent duct design
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Protection function
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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.
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Efficiency
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At rating condition:
● 0.75kW to 7.5kW: ≥93%
● 11kW to 45kW: ≥95%
● 55kW and higher power class: ;≥98%
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Environment
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Operating site
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● 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.
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Ambient temperature
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● −10～+40℃
● Derating use when the temperature between 40 to 50℃, the rated output current is reduced by 1% for every 1 °C increasing.
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Humidity
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5～95%, no condensation is allowed.
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Altitude
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● 0～2000 ;meters
● Derating use when the altitude over 1000 meters, the rated output current is reduced by 1% for every 100-meter rising.
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Vibration
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● 3.5 m/s2, 2～9Hz
● 10 m/s2, 9～200Hz
● 15 m/s2, 200～500Hz
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Storage temperature
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−40～+70℃.
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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)
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Voltage
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Model
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Outline and mounting dimension (mm)
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Weight
(KG)
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|
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
|
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VTS□□□−4T18.5K
|
145
|
412
|
260
|
120
|
396
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1.0
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7
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9.5
|
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VTS□□□−4T22K
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VTS□□□−4T30K
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VTS□□□−4T37K
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210
|
498
|
290
|
150
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478
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3.0
|
10
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20.5
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VTS□□□−4T45K
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VTS□□□−4T55K
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VTS□□□−4T75K
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290
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705
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285
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240
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683
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3.0
|
10
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48.5
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VTS□□□−4T90K
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VTS□□□−4T110K
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VTS□□□−4T132K
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315
|
970
|
325
|
250
|
946
|
3.0
|
12
|
78.2
|
|
VTS□□□−4T160K
|
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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
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VTS□□□−4T280K
|
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VTS□□□−4T315K
|
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VTS□□□−4T355K
|
699
|
1432
|
407
|
340
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1395
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4
|
14
|
|
VTS□□□−4T400K
|
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VTS□□□−4T450K
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VTS□□□−4T500K
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Applications
Representative Industry
Varaiable frequendy drives (VFDs) are widely used in applications that range from small appliances to large compressors. In industrial settings, VFDs are commonly used with pumps and fans in the oil and gas industry, in water and wastewater treatment, in agriculture for irrigation applications, and in specialty sectors like mineral extraction where VFDs are used in conjunction with rock-crushing equipment. Our VTS series variable speed AC drive is suitable for those fields also for 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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