AC Motor Drive MV Variable Frequency Drive 4.16KV

Loading Port:China Main Port

Payment Terms:TT or LC

Min Order Qty:1PC pc

Supply Capability:10,000pcs/year pc/month

Product Description:

 

Specifications of AC Motor Drive Variable Frequency Drive

Direct medium voltage input and output 

IGBT power units in series to obtain MV by means of overlap wave 

Up to 40% saving rate

 

Application Fields of AC Motor Drive Variable Frequency Drive

Power Plant

Pump, Fans

Steel Plant

Fans

Cement Plant

Fans

 

   

Product Structure

AC Motor Drive Variable Frequency Drive Consists Of By-pass Cabinet, Transformer Cabinet, Power Unit Cabinet And Controller Cabinet From Left To Right.

 

 

"AC Motor Drive MV Variable Frequency Drive"

 

 

Technical advantages of AC Motor Drive MV Variable Frequency Drive

Besides the above advantages, AC Motor Drive MV Variable Frequency Drive has the following functions and features:

Technical parameters of AC Motor Drive Variable Frequency Drive

 

Series No

Parameters

Value

1

HVF Capacity(KVA)

250~8750kVA

2

Power of adaptive motor(KW)

200~7000KW

3

Input Frequency(Hz)

45~65Hz

4

Rated input voltage(kV)

3/3.3kV/4.16kV/6/6.6kV/10/11kV (+15%~ -35%)

5

THDi at power grid

<3% (Permissible value≤4%)

6

THDu at output side

<3% (Permissible value≤5%)

7

Input power factor

>0.95%(>20% of rated load)

8

Efficiency

>97%(under a rated load)

9

Output frequency(Hz)

0.5~120Hz

10

Output frequency resolution

0.01Hz

11

Rated output current(A)

36~600A

12

Overload capability

120%(1min), 150%(3s), 200%(Immediate protection)

13

Control mode

V/F control or Vector control

14

Logical control I/O signal

16 channels respectively

15

Analog input

0~10V/4~20mA

16

Analog output

0~10V/4~20mA Optional (2 channels)

17

Boolean input/output

Communications/Default point (expandable)

18

Acc & Dec time (S)

0.1~3000s

19

Communication with host

CAN, Profibus, Modbus, RS232, RS485 etc

20

Cooling mode

Forced air cooling

21

Storage temperature

00C~450C

22

Ambient temperature

-350C~+450C

23

Ambient humidity

95%, no condensation

24

Protection grade

IP40

25

Noise

<70DB