VFD-F Series

ACCESSORIES

B.1 All Brake Resistors & Brake Units Used in AC Motor Drives

Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use of special resistors. For instance, in 460 V series, 100 HP, AC drive has 2 brake units with total of 16 brake resistors, so each brake unit uses 8 brake resistors. There should be at least 10 cm away from AC drive to avoid possible noise. Refer to the “Brake Unit Module User Manual” for further detail.

Voltage

Applicable

ÌFull

Equivalent

Brake Unit

Brake

 

Brake

Equivalent

HP

kW

Torque

Specification for

 

Value for Each

No. of Unit Used

No. of Units Used

10%ED%

 

Motor

Load

Resistors

Model VFDB

Resistors Model

Torque

Minimum Resistor

 

 

 

KG-M

Each AC Drive

AC Drive

 

 

 

 

 

 

 

 

 

1

0.75

0.427

80W 200Ω

 

 

BR080W200

1

125

80Ω

 

2

1.5

0.849

300W 100Ω

 

 

BR300W100

1

125

55Ω

 

3

2.2

1.262

300W 70Ω

 

 

BR300W070

1

125

35Ω

 

5

3.7

2.080

400W 40Ω

 

 

BR400W040

1

125

25Ω

series

7.5

5.5

3.111

500W 30Ω

 

 

BR500W030

1

125

16Ω

10

7.5

4.148

1000W 20Ω

 

 

BR1K0W020

1

125

12Ω

 

 

 

230V

15

11

6.186

2400W 13.6Ω

 

 

BR1K2W6P8

2

125

13.6Ω

20

15

8.248

3000W 10Ω

2015

1

BR1K5W005

2

125

10Ω

 

 

25

18.5

10.281

4800W 8Ω

2022

1

BR1K2W008

4

125

 

30

22

12.338

4800W 6.8Ω

2022

1

BR1K2W6P8

4

125

6.8Ω

 

40

30

16.497

6000W 5Ω

2015

2

BR1K5W005

4

125

 

50

37

20.6

9600W 4Ω

2015

2

BR1K2W008

8

125

 

1

0.75

0.427

80W 750Ω

 

 

BR080W750

1

125

160Ω

 

2

1.5

0.849

300W 400Ω

 

 

BR300W400

1

125

160Ω

 

3

2.2

1.262

300W 250Ω

 

 

BR300W250

1

125

160Ω

 

5

3.7

2.080

400W 150Ω

 

 

BR400W150

1

125

130Ω

 

7.5

5.5

3.111

500W 100Ω

 

 

BR500W100

1

125

60Ω

 

10

7.5

4.148

1000W 75Ω

 

 

BR1K0W075

1

125

45Ω

 

15

11

6.186

1000W 50Ω

 

 

BR1K0W050

1

125

50Ω

 

20

15

8.248

1500W 40Ω

 

 

BR1K5W040

1

125

40Ω

Series

25

18.5

10.281

4800W 32Ω

4030

1

BR1K2W008

4

125

32Ω

30

22

12.338

4800W 27.2Ω

4030

1

BR1K2W6P8

4

125

27.2Ω

 

460V

40

30

16.497

6000W 20Ω

4030

1

BR1K5W005

4

125

20Ω

50

37

20.6

9600W 16Ω

4045

1

BR1K2W008

8

125

16Ω

 

 

60

45

24.745

9600W 13.6Ω

4045

1

BR1K2W6P8

8

125

13.6Ω

 

75

55

31.11

12000W 10Ω

4030

2

BR1K5W005

8

125

10Ω

 

100

75

42.7

19200W 6.8Ω

4045

2

BR1K2W6P8

16

125

6.8Ω

 

120

90

52.5

13500W 5Ω

4132

1

BR1K5W005

9

120

5Ω

 

150

110

61

21600W 4Ω

4132

1

BR1K2W008

18

120

4Ω

 

175

132

73.5

21600W 4Ω

4132

1

BR1K2W008

18

100

4Ω

 

215

160

89

21600W 3.4Ω

4132

1

BR1K2W6P8

18

97

3.4Ω

 

250

185

103

27000W 2.5Ω

4132

2

BR1K5W005

18

115

2.5Ω

 

300

220

122.5

27000W 2.5Ω

4132

2

BR1K5W005

18

96

2.5Ω

Ì: Standard 4-pole motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED

 

B-1

 

 

 

 

 

B

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Image 136
Delta Electronics VFD-F Series manual Accessories, All Brake Resistors & Brake Units Used in AC Motor Drives

VFD-F Series specifications

Delta Electronics has established itself as a leader in the production of Variable Frequency Drives (VFDs), and the VFD-F Series exemplifies their commitment to innovation and efficiency in motor control solutions. Designed for a wide range of applications, the VFD-F Series ensures seamless operation in various industrial settings, from pumps and fans to conveyor systems and HVAC equipment.

One of the primary features of the VFD-F Series is its compact design, which allows for easy integration into existing systems without consuming excessive space. This makes it an ideal choice for projects where space is limited. The series also boasts a high IP20 protection rating, ensuring that the drives are safeguarded against dust and accidental contact, contributing to their reliability and longevity.

The VFD-F Series utilizes advanced control technologies, including vector control and scalar control. Vector control provides precise torque and speed control, allowing for optimal performance under varying load conditions. This is particularly advantageous in applications requiring high accuracy, such as robotics and machine tools. The scalar control mode, on the other hand, is simpler and suitable for applications where precise control is not as critical.

Energy efficiency is a hallmark of the VFD-F Series. By allowing users to control motor speed and torque based on the actual demand, these drives can significantly reduce energy consumption compared to traditional fixed-speed motors. Coupled with Delta's energy-saving algorithms, the VFD-F Series not only promotes sustainable operation but also helps lower operational costs.

Another key characteristic of the VFD-F Series is its user-friendly interface. The intuitive control panel and programmable features enable quick setup and adjustments. Furthermore, the series supports multiple communication protocols, including Modbus, CANopen, and EtherCAT, which facilitate integration into various automation systems.

Safety features are paramount in the design of the VFD-F Series. It includes built-in protections against over-voltage, over-current, and overheating, ensuring safe operation in demanding environments. Additionally, its compliance with international safety standards underlines its reliability and robustness.

In summary, Delta Electronics' VFD-F Series stands out with its compact design, advanced control technologies, energy efficiency, user-friendly interface, and integral safety features. These characteristics make it a formidable solution for industries seeking high-performance motor control while maximizing efficiency and safety. As the demand for integrated and intelligent automation solutions grows, the VFD-F Series is well-positioned to meet these challenges head-on, reinforcing Delta Electronics’ reputation as a pioneer in the field.