8 (4) power supply capacities and power losses – Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual

Page 57

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3 Wiring and Connection

3.1.2 Using a Standard Power Supply (Single-phase 100 V, Three-phase 200 V, or Three-phase 400 V)

3-8

(4) Power Supply Capacities and Power Losses

The following table shows the SERVOPACK’s power supply capacities and power losses.

∗1. The value in parentheses is for the JUSP-RA04-E regenerative resistor unit.

∗2. The value in parentheses is for the JUSP-RA05-E regenerative resistor unit.

∗3. The value in parentheses is for the JUSP-RA18-E regenerative resistor unit.

∗4. The value in parentheses is for the JUSP-RA19-E regenerative resistor unit.

Note 1. SGDV-R70F, -R90F, -2R1F, -2R8F, -R70A, -R90A, -1R6A, and -2R8A SERVOPACKs do not have built-in

regenerative resistors. Connect an external regenerative resistor if the regenerative energy exceeds the specified
value.

2. SGDV-470A, -550A, -590A, -780A, -210D, -260D, -280D, and -370D SERVOPACKs do not have built-in

regenerative resistors. Make sure that a regenerative resistor unit or an external regenerative resistor is connected.
Refer to 3.7 Connecting Regenerative Resistors for details.

3. Regenerative resistor power losses are the allowable losses. Take the following actions if this value is exceeded.

•Remove the lead or shorting bar between terminals B2 and B3 on the SERVOPACK main circuit for SGDV-

3R8A, -5R5A, -7R6A, -120A, -180A, -200A, -330A, and 400-V SERVOPACKs.

•Install an external regenerative resistor. Refer to 3.7 Connecting Regenerative Resistors for details.

4. Both the regenerative resistor unit and the external regenerative resistor are not included.

Main

Circuit

Power

Supply

Maximum

Applicable

Servomotor

Capacity

[kW]

SERVOPACK

Model

SGDV-

Power Supply

Capacity per

SERVOPACK

[kVA]

Output

Current

[Arms]

Main

Circuit

Power

Loss

[W]

Regenerative

Resistor

Power Loss

[W]

Control

Circuit

Power

Loss [W]

Total

Power

Loss [W]

Single-

phase,

100 V

0.05 R70F

0.2

0.66

5.4

17

22.4

0.1 R90F

0.3

0.91

7.8

24.8

0.2 2R1F

0.7

2.1

14.4

31.4

0.4 2R8F

1.4

2.8

25.6

42.6

Three-

phase,

200 V

0.05

R70A

0.2

0.66

5.1

17

22.1

0.1

R90A

0.3

0.91

7.3

24.3

0.2

1R6A

0.6

1.6

13.5

30.5

0.4

2R8A

1

2.8

24.0

41.0

0.5

3R8A

1.4

3.8

20.1

8

45.1

0.75

5R5A

1.6

5.5

43.8

68.8

1.0

7R6A

2.3

7.6

53.6

78.6

1.5

120A

3.2

11.6

65.8

10

22

97.8

2.0

180A

4

18.5

111.9

16

149.9

3.0

200A

5.9

19.6

113.8

161.4

5.0

330A

7.5

32.9

263.7

36

27

326.7

6.0

470A

10.7

46.9

279.4

(180)

*1

33

312.4

7.5

550A

14.6

54.7

357.8

(350)

*2

390.8

11

590A

21.7

58.6

431.7

48

479.7

15

780A

29.6

78

599.0

647.0

Three-

phase,

400 V

0.5

1R9D

1.1

1.9

24.6

14

21

59.6

1.0

3R5D

2.3

3.5

46.1

81.1

1.5

5R4D

3.5

5.4

71.3

106.3

2.0

8R4D

4.5

8.4

77.9

28

25

130.9

3.0

120D

7.1

11.9

108.7

161.7

5.0

170D

11.7

16.5

161.1

36

24

221.1

6.0

210D

12.4

20.8

172.7

(180)

*3

27

199.7

7.5

260D

14.4

25.7

218.6

245.6

11

280D

21.9

28.1

294.6

(350)

*4

30

324.6

15

370D

30.6

37.2

403.8

433.8

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