General technical specifications
SINAMICS S120 Combi Power Module

DC link voltage

1.35   line voltage¹⁾

Output voltage

0 ... 0.7   DC link voltage¹⁾

Line power factor at rated power

• Fundamental power factor (cos ₁)

> 0.96

• Total ( )

0.65 … 0.90

Radio interference suppression

• Standard

No radio interference suppression

• With line filter

Category C2 according to EN 61800 3

Degree of protection

IP20

Installation altitude

Up to 1000 m (3281 ft) above sea level without derating,
> 1000 ... 4000 m (3281 ... 13124 ft) with derating

Conformity

CE (Low-Voltage and EMC Directives)

Approvals, according to

cURus

Safety Integrated

Safety Integrity Level 2 (SIL 2) according to IEC 61508, Control Category 3 according to EN 954-1

External air cooling

6SL3111-3VE21-6FA0

6SL3111-3VE21-6EA0

6SL3111-3VE22-0HA0

Infeed

16

16

20

20

• Rated powerP_rated (S1)

16

16

20

20

• Infeed power P_S6 (S6 40 %)

21

21

26.5

26.5

• Peak infeed powerP_max

35

35

40

40

Regenerative feedback

• Rated powerP_rated (S1)

kW

16

16

20

• Peak regenerative feedback powerP_max

kW

35

35

40

Supply voltages

• Line voltage

V

380 V 3 AC – 10 % ... 480 V 3 AC + 10 % up to 2000 m above sea level

• Line frequency

Hz

45 ... 66

• Electronics power supply

V

24 DC (20.4 ... 28.8 DC)

Rated input current

• At 400 V 3 AC

A

28

28

34

• At 380 V/480 V 3 AC

A

29/25

29/25

35/30

• At 400 V 3 AC (S6-40%)

A

35.5

35.5

44

• Peak current at 400 V 3 AC

A

56

56

63.5

Pulse frequency

kHz

4

4

4

Output voltage AC

V

0 ... 0.7   DC link voltage

Spindle

A

18

24

30

• Rated output current ACI_rated

A

18

24

30

• Intermittent-duty operating current AC_S6-40%

A

24

32

40

• Peak current ACI_rmax

A

36

48

56

Rated power

• At 540 V DC link voltage

kW

8.7

11.7

14.4

• At 600 V DC link voltage

kW

9.7

13

16

Feed 1/feed 2

A

5

9

9

• Rated output current ACI_rated

A

5

9

9

• Intermittent-duty operating current AC_S6-40%

A

6.5

12

12

• Peak current ACI_rmax

A

10

18

18

Rated power

• At 540 V DC link voltage

kW

2.4

4.3

4.3

• At 600 V DC link voltage

kW

2.7

4.8

4.8

Output for expansion axis

• DC link output current DCI_rated

A

40

• DC link voltage DC

V

460 ... 720

• Electronics output current for an expansion axis 24 V DC

A

20

Electronics current consumption at 24 V DC

• Without external fan module

A

1.5

1.5

1.5

• With external fan module

A

2.3

2.3

2.3

Total power loss
(incl. electronics losses)

W

425

537

634

• Internal

W

81

91

102

• External

W

344

446

532

Ambient temperature, max.

• Without derating

°C (°F)

45 (113)

45 (113)

45 (113)

• With derating

°C (°F)

55 (131)

55 (131)

55 (131)

DC link voltage DC

V

460 ... 720

• Overvoltage trip DC

V

820 ± 2 %

• Undervoltage trip DC

V

380 ± 2 %

DC link capacitance

F

1645

1880

2115

Circuit breaker (UL)

• Type

3VL2105-2KN30-....

3VL2105-2KN30-....

3VL2106-2KN30-....

• Rated current

A

50

50

60

• Rated short-circuit current SCCR at 480 V 3 AC, resulting

kA

65

65

65

Safety fuses (UL)

• Type

AJT 35

AJT 35

AJT 60

• Rated current

A

35

35

60

• Rated short-circuit current SCCR, resulting

• At 480 V 3 AC

kA

65

65

65

• At 600 V 3 AC

kA

200

200

200

Cooling air requirement

m³/h

160

160

160

Dimensions

• Width

mm (in)

260 (10.24)

260 (10.24)

260 (10.24)

• Height

mm (in)

380 (14.96)

380 (14.96)

380 (14.96)

• Depth

mm (in)

304 (11.97)

304 (11.97)

304 (11.97)

Weight, approx.

kg (lb)

18.35 (40.5)

18.4 (40.6)

18.5 (40.8)

External air cooling

6SL3111-4VE21-6FA0

6SL3111-4VE21-6EA0

6SL3111-4VE22-0HA0

Infeed

kW

16

16

20

• Rated powerP_rated (S1)

kW

16

16

20

• Infeed power P_S6 (S6 40 %)

kW

21

21

26.5

• Peak infeed powerP_max

kW

35

35

40

Regenerative feedback

• Rated powerP_rated (S1)

kW

16

16

20

• Peak regenerative feedback powerP_max

kW

35

35

40

Supply voltages

• Line voltage

V

380 V 3 AC – 10 % ... 480 V 3 AC + 10 % up to 2000 m above sea level

• Line frequency

Hz

45 ... 66

• Electronics power supply

V

24 DC (20.4 ... 28.8 DC)

Rated input current

• At 400 V 3 AC

A

28

28

34

• At 380 V/480 V 3 AC

A

29/25

29/25

35/30

• At 400 V 3 AC (S6-40 %)

A

35.5

35.5

44

• Peak current at 400 V 3 AC

A

56

56

63.5

Pulse frequency

kHz

4

4

4

Output voltage AC

V

0 ... 0.7   DC link voltage

Spindle

A

18

24

30

• Rated output current ACI_rated

A

18

24

30

• Intermittent-duty operating current AC_S6-40%

A

24

32

40

• Peak current ACI_rmax

A

36

48

56

Rated power

• At 540 V DC link voltage

kW

8.7

11.7

14.4

• At 600 V DC link voltage

kW

9.7

13

16

Feed 1

A

9

9

12

• Rated output current ACI_rated

A

9

9

12

• Intermittent-duty operating current AC_S6-40%

A

12

12

16

• Peak current ACI_rmax

A

18

18

24

Rated power

• At 540 V DC link voltage

kW

4.3

4.3

5.8

• At 600 V DC link voltage

kW

4.8

4.8

6.5

Feed 2/feed 3

A

5

9

9

• Rated output current ACI_rated

A

5

9

9

• Intermittent-duty operating current AC_S6-40%

A

6.5

12

12

• Peak current ACI_rmax

A

10

18

18

Rated power

• At 540 V DC link voltage

kW

2.4

4.3

4.3

• At 600 V DC link voltage

kW

2.7

4.8

4.8

Output for expansion axis

• DC link output current DCI_rated

A

40

• DC link voltage DC

V

460 ... 720

• Electronics output current for an expansion axis 24 V DC

A

20

Electronics current consumption at 24 V DC

• Without external fan module

A

1.6

1.6

1.6

• With external fan module

A

2.4

2.4

2.4

Total power loss
(incl. electronics losses)

W

492

607

733

• Internal

W

87

100

113

• External

W

405

507

620

Ambient temperature, max.

• Without derating

°C (°F)

45 (113)

45 (113)

45 (113)

• With derating

°C (°F)

55 (131)

55 (131)

55 (131)

DC link voltage DC

V

460 ... 720

• Overvoltage trip DC

V

820 ± 2 %

• Undervoltage trip DC

V

380 ± 2 %

DC link capacitance

F

1645

2115

2520

Circuit breaker (UL)

• Type

3VL2105-2KN30-....

3VL2105-2KN30-....

3VL2106-2KN30-....

• Rated current

A

50

50

60

• Rated short-circuit current SCCR at 480 V 3 AC, resulting

kA

65

65

65

Safety fuses (UL)

• Type

AJT 35

AJT 35

AJT 60

• Rated current

A

35

35

60

• Rated short-circuit current SCCR, resulting

• At 480 V 3 AC

kA

65

65

65

• At 600 V 3 AC

kA

200

200

200

Cooling air requirement

m³/h

160

160

160

Dimensions

• Width

mm (in)

260 (10.24)

260 (10.24)

260 (10.24)

• Height

mm (in)

380 (14.96)

380 (14.96)

380 (14.96)

• Depth

mm (in)

304 (11.97)

304 (11.97)

304 (11.97)

Weight, approx.

kg (lb)

18.9 (41.7)

18.95 (41.8)

19.05 (42)