37kw Three Phase High Performance Specific Solutions Oil&Gas VFD/VSD/AC Drive

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Model NO.: E5-H-4T37GA
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: V&T
• Weight(Kg): 25
• Size(mm): 315*575*227(W*H*D)
• Power Range: 0.75kw-500kw
• Rated Input Voltage: 3 Phase 380V/480V
• Input Frequency: 50Hz/60Hz
• Adaptable Motor: Asynchronous Motor
• Control Mode: V/F Control, Vectorization V/F Control
• IP Class: Standard IP20
• Transport Package: Wood
• Specification: Unit
• Trademark: V&T
• Origin: Shenzhen, China
• HS Code: 8504409999
• Production Capacity: 80, 000, 000

Product Description

E5-H Series high performance universal inverter

 

Product Description

For over two decades, various industry sectors have been reaping the benefits of V&T's cost-effective, performance-oriented AC Drive solutions. V&T's grasp of specific needs of each industry enables it to offer application-specific solutions for various industries-such as processing ,textile, plastic, ceramic ,pharmaceutical, elevator, oil& gas, power, cement and material-handling.

Main Features
1.Range: 0.4kW to 450kW, Sine wave PWM control with vector control;
2. V/F, Sensorless Vector Control ,Slip Compensation, Built in PID function;
3. Starting torque at 180% at 0.5Hz for sensorless control, Wide voltage adaptability,AC260V~480V input, DC350V~750V input;
4. Containing a variety of fan and water supply energy saving mode and energy saving rate selection;
5. With sleep and wake up function, Built- in PLC Logic;
6. Vector control performance and insensitive to motor parameters;               
7. Built-in Brake Control ,Multi Keypad and Built-in RS485 Modbus RTU communication.
About the Product
E5-H series vector control inverter adds a new dimension to V&T's AC drive solutions. Built to V&T's stringent quality standards, the E5-H is tested and certified to meet global benchmarks, giving you the assurance of total reliability. The E5-H is built to deliver powerful performance. It produces a starting torque of 180% at 0.5Hz, which provides better control at low-speed. Its compact size enables panel-size reduction, hence helps in space-efficient design.
Applications
1. Energy-saving central air conditioning;
2. Plastic &Textile Machinery;
3. Energy-saving air compressor;          
4. Printing;
5. Fan & Pump / HVAC/AHU/Blowers machine /ID/FD Fan
6. Crane Control;           
7. Food & Packaging Industry;         
8. AHU Control;

Product Parameters

E5−H−4TXXXG *^T Three−phase 400V constant torqueT heavy−load application

Power (kW)

0.75

T.5

T.T

3.7

5.5

7.5

TT

T5

T8.5

TT

30

37

45

55

75

Motor power (kW)

0.75

T.5

T.T

3.7

5.5

7.5

TT

T5

T8.5

TT

30

37

45

55

75

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

T.5

3.8

5.5

9

T3

T7

T4

30

39

45

60

75

9T

TTT

T50

Overload capacity

T50% T minute, T80% T0 seconds, T00% 0.5 second, interval: T0 minutes (inverse time lag feature)

Input

Rated voltageTfrequency

Three−phase 380VT480V; 50HzT60Hz

Allowable voltage range

3T3V ~ 5T8V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

T.8

4.T

6.T

T0

T5

T9

T6

33

43

50

66

83

T00

TT3

T65

Braking unit

Built−in as standard

External braking unit

Protection class

IPT0

Cooling mode

Natural air cooling

Force air cooling

Power (kW)

90

TT0

T3T

T60

T85

T00

TT0

T50

T80

3T5

355

400

450

500

Motor power (kW)

90

TT0

T3T

T60

T85

T00

TT0

T50

T80

3T5

355

400

450

500

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

T76

TT0

T53

304

350

380

4T6

470

5T0

600

650

690

775

860

Overload capacity

T50% T minute, T80% T0 seconds, T00% 0.5 second, interval: T0 minutes (inverse time lag feature)

Input

Rated voltageTfrequency

Three−phase 380VT480V; 50HzT60Hz

Allowable voltage range

3T3V ~ 5T8V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

No DC reactor

T94

T30

T75

335

385

4T5

470

5T5

570

660

7T5

760

850

945

DC reactor*T

T60

T96

T3T

T8T

3T6

35T

385

437

49T

580

6T4

670

755

840

Braking unit

External braking unit

Protection class

IPT0

Cooling mode

Force air cooling

If higher power level inverter is required, please contact the manufacture.
Note:

• • ^*T For T8.5kW to 75kW, the structure version is "A", for other power class, the structure version doesn't required to be shown for E5-H series.
  • ^*T Rated input current when external DC reactor is installed.

E5−A−4TXXXG *^T Three−phase 400V constant torqueT light−load application

Power (kW)

T5

T8.5

TT

30

37

45

55

75

90

TT0

T3T

Motor power (kW)

T5

T8.5

TT

30

37

45

55

75

90

TT0

T3T

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

T9

35

45

57

70

9T

TT0

T44

T80

TT6

T4T

Overload capacity

TT0% T minute, T0 minutes (inverse time lag feature)

Input

Rated voltageTfrequency

Three−phase 380VT480V; 50HzT60Hz

Allowable voltage fluctuation range

3T3V ~ 5T8V; voltage imbalance: ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

3T

39

50

6T

77

T00

TTT

T58

T98

T38

T66

Braking unit

Built−in as standard

External braking unit

Protection class

IPT0

Cooling mode

Forced air cooling

Power (kW)

T60

T85

T00

TT0

T50

T80

3T5

355

400

450

Motor power (kW)

T60

T85

T00

TT0

T50

T80

3T5

355

400

450

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

3T5

365

405

440

495

547

6T0

695

770

866

Overload capacity

TT0% T minute, T0 minutes (inverse time lag feature)

Input

Rated voltageTfrequency

Three−phase 380VT480V; 50HzT60Hz

Allowable voltage range

3T3V ~ 5T8V; voltage imbalance ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

No DC reactor

358

40T

446

484

545

600

670

765

845

950

DC reactor

T8T

3T6

35T

385

437

49T

580

670

755

840

Braking unit

External braking unit

Protection class

IPT0

Cooling mode

Forced air cooling

If higher power level inverter is required, please contact the manufacture.
Note:

• • ^*T The structure version doesn't required to be shown for E5-A series.
  • ^*T Rated input current when external DC reactor is installed.

 

Technical Specifications

Control characteristics	Control mode	Enhanced VTF control
	Starting torque	0.50Hz T80%
	Range of speed regulation	T:T00
	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 T3 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 UPTDN, terminal, terminal UPTDN, communication, analog AIT, analog AIT,analog AI3, pulse DI, etc.
	Frequency range	0.00 ~ 300.00Hz
	Start frequency	0.00 ~ 60.00Hz
	Acceleration time and deceleration time	0.T ~ 36000s
	Dynamic braking	Braking unit action voltage: 650 ~ 750V; operating time: T00.0s
	DC braking	DC braking start frequency: 0.00 ~ 300.00Hz DC braking current: constant torque: 0.0 ~ TT0.0% 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 T0 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: IPT0 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 +T0V 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 +T0V 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	−T0 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 T% per TºC temperature rise
	Humidity	5 to 95%, no condensing
	Altitude	0 to T000m, the product must be de-rated rated output current for the altitude above T000 meters, the rated output current must be de-rated for T% per T00 meters rise
	Vibration	3.5mTs^T,T to 9Hz; T0 mTs^T,9 to T00Hz; T5 mTs^T,T00 to 500Hz
	Storage temperature	−40 to +70ºC

Dimensions

 

E5−H Product outline, mounting dimension, and weight

Voltage	Model	Outline and mounting dimension (mm)								Approximate weight (kg)
		W	H	D	W1	H1	D1	T1	Mounting hole diameter
400V	E5−H−4T0.75G	TT8	T90	T55	T05	T73	40.8	3	5.5	T.5
	E5−H−4TT.5G	TT8	T90	T75	T05	T73	60.5	4	5.5	T.6
	E5−H−4TT.TG
	E5−H−4T3.7G
	E5−H−4T5.5G	T55	T49	T85	T36	T3T	69	8	5.5	3
	E5−H−4T7.5G
	E5−H−4TTTG	TT0	337	T00	T50	3T4	T07.5	T.5	7	8.5
	E5−H−4TT5G
	E5−H−4TT8.5GA	T85	440	TT0	T00	4T5	T07.5	T.5	7	T7
	E5−H−4TTTGA
	E5−H−4T30GA
	E5−H−4T37GA	3T5	575	TT7	TT0	553	TT3.5	T.5	T0	T5
	E5−H−4T45GA
	E5−H−4T55GA	400	6T5	T65	T70	590	TT3.5	3.0	T0	35
	E5−H−4T75GA
	E5−H−4T90G	465	745	3T5	343	7T5	T56	3.0	TT	55
	E5−H−4TTT0G
	E5−H−4TT3TG	540	890	385	370	855	T05.5	4.0	T4	85
	E5−H−4TT60G
	E5−H−4TT85G
	E5−H−4TT00G
	E5−H−4TTT0G	700	T0T0	385	5T0	977	TT0	4.0	T4	TT5
	E5−H−4TT50G
	E5−H−4TT80G
	E5−H−4T3T5G	8T0	T358	4T5	5T0	T300	TT0	4.0	T4	TT5
	E5−H−4T355G
	E5−H−4T400G
	E5−H−4T450G
	E5−H−4T500G

 

E5−A Product outline, mounting dimension, and weight

Voltage	Model	Outline and mounting dimension (mm)								Approximate weight (kg)
		W	H	D	W1	H1	D1	T1	Mounting hole diameter
400V	E5−A−4TT5	TT0	337	T00	T50	3T4	T07.5	T.5	7	8.5
	E5−A−4TT8.5
	E5−A−4TTT	T85	440	TT0	T00	4T5	T07.5	T.5	7	T7
	E5−A−4T30
	E5−A−4T37
	E5−A−4T45	3T5	575	TT7	TT0	553	TT3.5	T.5	T0	T5
	E5−A−4T55
	E5−A−4T75	400	6T5	T65	T70	590	TT3.5	3.0	T0	35
	E5−A−4T90
	E5−A−4TTT0	465	745	3T5	343	7T5	T5T.5	3.0	TT	55
	E5−A−4TT3T
	E5−A−4TT60	540	890	385	370	855	T05.5	4.0	T4	85
	E5−A−4TT85
	E5−A−4TT00
	E5−A−4TTT0
	E5−A−4TT50	700	T0T0	385	5T0	977	TT0	4.0	T4	TT5
	E5−A−4TT80
	E5−A−4T3T5
	E5−A−4T355	8T0	T358	4T5	5T0	T300	TT0	4.0	T4	TT5
	E5−A−4T400
	E5−A−4T450

 

Wiring Diagram