
As the VFD(220V 380V Varaible frequency drive) manufacturer in china, V&T has rich experience in electric drive fields. E5-H series is a high performance universal vector control inverter with superior performance-price ratio and powerful control functions. It is widely used in various drive and speed regulation in the fields of machine tools, food, paper making, metallurgy, chemical industry, wire and cable, power, textile and transmission.
Sample provide:
YESSample freight payer:
BuyerTerm of payment:
T/T, L/C, D/PCustomized:
YESWarranty:
18 MonthsDelivery Time:
5-7 working days for standard series; 7-14 working days for customized AC drivesTransportation:
Express · Sea freight · Land freight · Air freightPackage:
Standard Export Package Carton/WoodAvailability:
OEM/ODM, Minmum Order RequestPlace of Origin:
ChinaShipping Port:
ShenzhenCertification:
CE, EAC, ISO9001, OHSAS18001, TS16949, SG
Product Overview
Item | Description |
Product Name | Frequency Inverter/ AC Drive |
Model Number | E5-H-4TxxG |
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 |
Control Mode | V/F Control, Vectorization V/F Control, |
Communication | Modbus 485 RTU |
IP Class | Standard IP20 |
Overload Capacity | 150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature) |
Feature
■ Compact design for OEM customer requirements
■ Rich and flexible functions and customization functions meet various driving and speed regulation fields.
■ Parameter upload and download are realized in standard operation panel with copy progress indication, and uploaded parameters are selected to disable upload coverage.
■ With unique adaptive control technology, automatic current limiting and pressure limiting and underpressure suppression in operation.
■ Special parameter of constant pressure water supply,which has the function of sleep and wake.
■ Overload capacity is 150% 1 minute, 180% 10 seconds, 200% 0.5 seconds, with a 10-minute interval (inverse timing feature).
Model explanation
Product Catalogue
E5−H−4T□□□G Three−phase 400V Constant torque/heavy−duty application
Power (kW)
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
Motor power (kW)
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
75
Output
Voltage (V)
Three−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
150
Overload capacity
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input
Rated voltage/frequency
Three−phase 380V/480V; 50Hz/60Hz
Allowable voltage range
323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
Rated current (A)
2.8
4.2
6.1
10
15
19
26
33
43
50
66
83
100
123
165
Braking unit
Built−in as standard
External braking unit
Protection class
IP20
Cooling mode
Natural air cooling
Force air cooling
Power (kW)
90
110
132
160
185
200
220
250
280
315
355
400
450
500
Motor power (kW)
90
110
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)
176
210
253
304
350
380
426
470
520
600
650
690
775
860
Overload capacity
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input
Rated voltage/frequency
Three−phase 380V/480V; 50Hz/60Hz
Allowable voltage range
323V ~ 528V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%
Rated current (A)
No DC reactor
194
230
275
335
385
415
470
515
570
660
715
760
850
945
DC reactor*2
160
196
232
282
326
352
385
437
491
580
624
670
755
840
Braking unit
External braking unit
Protection class
IP20
Cooling mode
Force air cooling
Note:
For 18.5kW to 75kW, the structure version is “A”, for other power class, the structure version doesn’t required to be shown for E5-H series.
Rated input current when external DC reactor is installed.
Technical Specification
Control characteristics
Control mode
Enhanced V/F control
Starting torque
0.50Hz 180%
Range of speed regulation
1:100
Precision of steady speed
± 0.5%
Product functions
Key functions
Under-voltage regulation, switchover of run command source(operation panel, terminal and communication), speed tracing function, multi− step frequency reference(up to 23 step frequency), motor data identification, S curve acceleration and deceleration, slip compensation, PID regulation, droop control, current limit, manual torque boost and auto torque boost, programmable digital inputs, programmable digital outputs
Frequency reference mode
Parameter setting, operation panel UP/DN, terminal, terminal UP/DN, communication, analog AI1, analog AI2,analog AI3, pulse DI, etc.
Frequency range
0.00 ~ 300.00Hz
Start frequency
0.00 ~ 60.00Hz
Acceleration time and deceleration time
0.1 ~ 36000s
Dynamic braking
Braking unit action voltage: 650 ~ 750V; operating time: 100.0s
DC braking
DC braking start frequency: 0.00 ~ 300.00Hz
DC braking current: constant torque: 0.0 ~ 120.0%
variable torque: 0.0 ~ 90.0%
DC braking time: 0.0 ~ 30.0s, DC braking function does not required waiting time to start to realize quick braking
Magnetic flux braking
Enabled or disabled during deceleration are optional, the default setting is enabled
Unique functions
Multi-function M key
The unique multi-function key can be set to frequently used operations: such as JOG, emergency stop, switchover of run command source, switchover of parameters display mode, etc.
Multiple parameter display modes
Basic parameters display mode, fast parameters display mode, non−factory setting parameters display mode, last changed 10 parameters display mode
Parameters copy
The standard operation panel can realize the parameters upload, download and display the copy progress. Users can set to forbid overwriting the uploaded parameters
Dual 485 communication ports
Dual 485 communication ports support Modbus protocol (RTU). The maximum distance is 500 meters
Operation panel
Key type or shuttle type operation panel are optional
Protection level: IP20 as standard, IP54 as option
Common DC bus
All series product support common DC bus
Independent duct
All series product adopts independent duct design and supports the installation of heat-sink outside the cabinet
Power-On-Self-Test (POST)
Realizing the POST of internal and peripheral circuits, including motor grounded, abnormal +10V power supply output, analog input and disconnection, etc.
Protection function
Power supply under-voltage, over-current protection, over-voltage protection, interference protection, abnormal comparison level, motor data identification failure, module(IPM) protection, heat-sink over temperature protection, inverter overload protection, motor overload protection, peripheral protection, abnormal current detection, output short circuit to ground, interruption of power supply when in running status, abnormal input power, output phase loss, abnormal EEPROM protection, abnormal pre-charging contactor detection, temperature sampling disconnection, abnormal +10V power supply, abnormal analog input, motor over temperature protection(PTC), abnormal communication, abnormal software version compatibility, abnormal copying, terminal mutual exclusion detection, hardware overload protection
Efficiency
At rated power:
E5-H series: 7.5kW and below power class ≥93%
45kW and below power class ≥95%
55kW and above power class ≥98%
E5-A series: 55kW and below power class ≥95%
75kW and above power class ≥98%
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. The cooling medium is the air. The product should be installed in the environment without dust, corrosive gas, combustible gas, oil mist, steam, drip and free from direct sunlight
Ambient temperature
−10 to +40ºC, the product must be de-rated rated output current for the ambient temperature between 40ºC to 50ºC, the rated output current must be de-rated for 1% per 1ºC temperature rise
Humidity
5 to 95%, no condensing
Altitude
0 to 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
3.5m/s2,2 to 9Hz; 10 m/s2,9 to 200Hz; 15 m/s2,200 to 500Hz
Storage temperature
−40 to +70ºC
Motor Wiring
It is forbidden to short circuit the 3 phase vfd output terminals or short circuit to ground, otherwise the internal components of the variable frequency inverter will be damaged.
Do not short circuit the output cable to the universal variable frequency drive enclosure, otherwise electric shock may happen.
It is forbidden to connect the output terminal of the inverter to the capacitor or LC/RC noise filter with phase lead, otherwise, the internal components of the inverter may be damaged.
When contactor is installed between the inverter and motor, it is forbidden to switch on/off the contactor when the V&T Vfd Drive is running; otherwise, large current will flow into the industrial inverter, triggering the inverter protection action.
Length of cable between the AC drive converter and motor. If the cable between the frequency inverter and the motor is too long, the high−order harmonic leakage current of the output end will cause adverse impact on the AC inverter and the peripheral devices. Output AC reactor should be installed if the motor cable is longer than 100m, Refer to the following table for the switching frequency setting.
Installation Dimension
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E5−H−4T7.5G And lower power grade
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E5−H−4T11G And higher power grade
Product appearance, Installation dimension, Approximate weight
Voltage |
Model |
Appearance and Installation Dimension(mm) |
weight(kg) |
|||||||
W |
H |
D |
W1 |
H1 |
D1 |
T1 |
Hole ;d |
|||
400V |
E5−H−4T0.75G |
118 |
190 |
155 |
105 |
173 |
40.8 |
3 |
5.5 |
1.5 |
E5−H−4T1.5G |
118 |
190 |
175 |
105 |
173 |
60.5 |
4 |
5.5 |
2.6 |
|
E5−H−4T2.2G |
||||||||||
E5−H−4T3.7G |
||||||||||
E5−H−4T5.5G |
155 |
249 |
185 |
136 |
232 |
69 |
8 |
5.5 |
4.5 |
|
E5−H−4T7.5G |
||||||||||
E5−H−4T11G |
210 |
337 |
200 |
150 |
324 |
88 |
2 |
7 |
8.5 |
|
E5−H−4T15G |
||||||||||
E5−H−4T18.5G |
289 |
440 |
215 |
200 |
425 |
88 |
2.5 |
7 |
17 |
|
E5−H−4T22G |
||||||||||
E5−H−4T30G |
||||||||||
E5−H−4T37G |
319 |
575 |
212 |
220 |
553 |
90.5 |
2.5 |
10 |
25 |
|
E5−H−4T45G |
||||||||||
E5−H−4T55G |
404 |
615 |
255 |
270 |
590 |
86.5 |
3.0 |
10 |
35 |
|
E5−H−4T75G |
||||||||||
E5−H−4T90G |
465 |
745 |
325 |
343 |
715 |
151.5 |
3.0 |
12 |
55 |
|
E5−H−4T110G |
||||||||||
E5−H−4T132G |
540 |
890 |
385 |
370 |
855 |
205.5 |
4.0 |
14 |
85 |
|
E5−H−4T160G |
||||||||||
E5−H−4T185G |
||||||||||
E5−H−4T200G |
||||||||||
E5−H−4T220G |
700 |
1010 |
385 |
520 |
977 |
210 |
4.0 |
14 |
125 |
|
E5−H−4T250G |
||||||||||
E5−H−4T280G |
||||||||||
E5−H−4T315G |
810 |
1358 |
425 |
520 |
1300 |
210 |
4.0 |
14 |
215 |
|
E5−H−4T355G |
||||||||||
E5−H−4T400G |
||||||||||
E5−H−4T450G |
||||||||||
E5−H−4T500G |
Applications
Variable Frequency Drive Representative Industry
As an advanced China Vfd Manufacturers,The use of V&T frequency drive (VFDs): a VFD is used to regulate the speed and torque of the Motor according to the variation of the load in order to improve the Motor energy efficiency. The High Performance Universal Inverter of Shenzhen V&T Technologies Co.,Ltd. is suitable for Air Compressor Industry, Textile Industry, Crane and Lifting Industry, Chemical Industry, Mining Machinery Industry, Ceramic Machine Industry, Injection Molding Industry, Die casting machine industry, Transport Machinery Industry, Stone processing industry, Fan&Pump Industry, Building Materials Industry, Packaging Machinery Industry, Food Machinery Industry, Wood-working Machinery Industry , Machine Tool Industry, Metal Processing Industry, Oilfield and Petroleum Industry, Printing and Packing Industry, Tension Control Industry and other simple applications of speed regulation
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