Khởi động mềm - Soft Starters

Siemens 3RW52 soft starters - Những điều cần biết

Bộ khởi động mềm SIRIUS 3RW52 General Performance là giải pháp lý tưởng cho các ứng dụng tiêu chuẩn. Với khả năng điều khiển động cơ 3 pha lý tưởng, chúng bao gồm dải hiệu suất từ ​​5,5 kW đến 560 kW (ở 400 V).
Siemens 3RW52 soft starters - Những điều cần biết
Mô-đun HMI tùy chọn và mô-đun giao tiếp plug-in (PROFINET, PROFIBUS, EtherNet / IP và Modbus) và đầu ra tương tự hoặc bảo vệ động cơ nhiệt điện trở mang lại tính linh hoạt tối đa.


Với công nghệ chuyển mạch lai hiện đại, bộ khởi động mềm SIRIUS 3RW52 cung cấp khả năng chuyển mạch hiệu quả để sử dụng lâu dài, tiết kiệm năng lượng.


The SIRIUS 3RW52 General Performance soft starter with accessories, for expansion with HMI module or communication module

 

Benefits

Product characteristics/function

Performance features/benefits

Hybrid switching devices and three-phase motor control

Minimum power loss and optimum/symmetrical motor control

TIA Integration – communication modules and HMI modules optional

Efficient configuration and maximum flexibility in automation engineering

Soft Torque

Reduced mechanical loading and optimum pump stop

Parameterization using potentiometers

Simple and fast commissioning

Wide range for control supply and main voltage

Low variance, high system availability even with weak supply networks

 

Configuration

Type

 

3RW5213

3RW5214

3RW5215

3RW5216

3RW5217

Rated operational current Ie

A

13

18

25

32

38

Power electronics

Load rating rated operational current Ie

 

 

IEC + UL/CSA individual mounting at 40/50/60 °C, AC‑53a

A

13/11.5/10.5

18/15.9/13.8

25/22.3/19.6

32/28.4/26

38/33.5/30.5

Permissible rated motor current and starts/h

Normal starting (CLASS 10A)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

13/11.5/10.5

18/15.9/13.8

25/22.3/19.6

32/28.4/26

38/33.5/30.5

  • 300% IM

 

 

  • Start-up time 5 s

1/h

43

43

43

43

43

  • Start-up time 10 s

1/h

18

18

18

18

18

  • 350% IM

 

 

  • Start-up time 5 s

1/h

28

28

28

28

28

  • Start-up time 10 s

1/h

10

10

10

10

10

Normal starting (CLASS 10E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

13/11.5/10.5

18/15.9/13.8

25/22.3/19.6

32/28.4/26

38/33.5/30.5

  • 300% IM

 

 

  • Start-up time 10 s

1/h

21

21

21

21

21

  • Start-up time 20 s

1/h

8

8

8

8

8

  • 350% IM

 

 

  • Start-up time 10 s

1/h

13

13

13

13

13

  • Start-up time 20 s

1/h

4

4

4

4

4

Heavy startup (CLASS 20E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

13/11.5/10.5

18/15.9/13.8

25/22.3/19.6

29.6/27.2/23.6

33.5/30.5/27.5

  • 300% IM

 

 

  • Start-up time 20 s

1/h

10

10

10

10

10

  • Start-up time 40 s

1/h

4

4

4

4

4

  • 350% IM

 

 

  • Start-up time 20 s

1/h

7

7

7

7

7

  • Start-up time 40 s

1/h

2.5

2.5

2.5

2.5

2.5

Adjustable rated motor current IM

 

 

  • Minimum/maximum

A

5.5/13

7.5/18

11.5/25

14/32

15.5/38

  • Minimum/maximum in inside-delta circuits

A

9.5/22.5

13/31.2

19.9/43.3

24.2/55.4

26.8/65.8

 

Type

 

3RW5224

3RW5225

3RW5226

3RW5227

Rated operational current Ie

A

47

63

77

93

Power electronics

Load rating rated operational current Ie

 

 

IEC + UL/CSA individual mounting at 40/50/60 °C, AC‑53a

A

47/41.6/36.2

63/55.5/50.5

77/68/62

93/82.5/75.5

Permissible rated motor current and starts/h

Normal starting (CLASS 10A)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

47/41.6/36.2

63/55.5/50.5

77/68/62

93/82.5/75.5

  • 300% IM

 

 

  • Start-up time 5 s

1/h

43

43

43

43

  • Start-up time 10 s

1/h

18

18

18

18

  • 350% IM

 

 

  • Start-up time 5 s

1/h

28

28

28

28

  • Start-up time 10 s

1/h

10

10

10

10

Normal starting (CLASS 10E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

47/41.6/36.2

63/55.5/50.5

77/68/62

93/82.5/75.5

  • 300% IM

 

 

  • Start-up time 10 s

1/h

21

21

21

21

  • Start-up time 20 s

1/h

8

8

8

8

  • 350% IM

 

 

  • Start-up time 10 s

1/h

13

13

13

13

  • Start-up time 20 s

1/h

4

4

4

4

Heavy startup (CLASS 20E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

47/41.6/36.2

63/55.5/50.5

65/59/53

93/82.5/75.5

  • 300% IM

 

 

  • Start-up time 20 s

1/h

10

10

10

10

  • Start-up time 40 s

1/h

4

3

4

4

  • 350% IM

 

 

  • Start-up time 20 s

1/h

7

4

7

7

  • Start-up time 40 s

1/h

2

0

2.5

2.5

Adjustable rated motor current IM

 

 

  • Minimum/maximum

A

20/47

25.5/63

32/77

40.5/93

  • Minimum/maximum in inside-delta circuits

A

34.6/81.4

44.2/109

55.4/133

70.1/161

 

Type

 

3RW5234

3RW5235

3RW5236

Rated operational current Ie

A

113

143

171

Power electronics

Load rating rated operational current Ie

 

 

IEC + UL/CSA individual mounting at 40/50/60 °C, AC‑53a

A

113/101/89

143/128/118

171/153/141

Permissible rated motor current and starts/h

Normal starting (CLASS 10A)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

113/101/89

143/128/118

171/153/141

  • 300% IM

 

 

  • Start-up time 5 s

1/h

43

43

43

  • Start-up time 10 s

1/h

18

18

18

  • 350% IM

 

 

  • Start-up time 5 s

1/h

28

27

20

  • Start-up time 10 s

1/h

10

8

4

Normal starting (CLASS 10E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

113/101/89

139/127/116

158/146/129

  • 300% IM

 

 

   
  • Start-up time 10 s

1/h

21

21

21

  • Start-up time 20 s

1/h

8

8

8

  • 350% IM

 

 

  • Start-up time 10 s

1/h

13

12

12

  • Start-up time 20 s

1/h

4

1

1

Heavy startup (CLASS 20E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

109/97/85

113/103/93

129/117/105

  • 300% IM

 

 

  • Start-up time 20 s

1/h

10

10

10

  • Start-up time 40 s

1/h

4

4

4

  • 350% IM

 

 

  • Start-up time 20 s

1/h

7

7

7

  • Start-up time 40 s

1/h

2.5

2.5

2.5

Adjustable rated motor current IM

 

 

  • Minimum/maximum

A

53/113

68/143

81/171

  • Minimum/maximum in inside-delta circuits

A

91.8/195

118/248

140/296

 

Type

 

3RW5243

3RW5244

3RW5245

3RW5246

3RW5247

3RW5248

Rated operational current Ie

A

210

250

315

370

470

570

Power electronics

 

Load rating rated operational current Ie

 

 

IEC + UL/CSA individual mounting at 40/50/60 °C, AC‑53a

A

210/186/170

250/220/200

315/279/255

370/328/300

470/416/380

570/504/460

Permissible rated motor current and starts/h

Normal starting (CLASS 10A)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

210/186/170

250/220/200

315/279/255

370/328/300

470/416/380

570/504/460

  • 300% IM

 

 

  • Start-up time 5 s

1/h

43

43

43

43

30

20

  • Start-up time 10 s

1/h

18

18

14

18

11

6

  • 350% IM

 

 

  • Start-up time 5 s

1/h

28

28

16

28

17

9

  • Start-up time 10 s

1/h

5

10

4

10

5

1

Normal starting (CLASS 10E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

197/184/170

250/220/200

279/255/231

370/328/300

398/362/326

460/416/372

  • 300% IM

 

 

  • Start-up time 10 s

1/h

21

21

21

21

21

18

  • Start-up time 20 s

1/h

8

8

8

8

8

7

  • 350% IM

 

 

  • Start-up time 10 s

1/h

12

13

12

13

13

11

  • Start-up time 20 s

1/h

1

4

3

4

4

2

Heavy startup (CLASS 20E)

 

 

Rated motor current IMTu = 40/50/60 °C
ON period = 70%; motor protection activated

A

162/146/130

200/180/160

195/171/147

258/230/202

272/236/218

284/262/240

  • 300% IM

 

 

  • Start-up time 20 s

1/h

10

10

10

10

10

10

  • Start-up time 40 s

1/h

4

4

4

4

4

4

  • 350% IM

 

 

  • Start-up time 20 s

1/h

7

7

7

7

7

7

  • Start-up time 40 s

1/h

2.5

2.5

2.5

2.5

2.5

2.5

Adjustable rated motor current IM

 

 

  • Minimum/maximum

A

90/210

100/250

135/315

160/370

200/470

240/570

  • Minimum/maximum in inside-delta circuits

A

156/364

173/433

234/546

277/641

346/814

416/987

Motor feeders according to IEC with 3RV2/3VA motor starter protectors/circuit breakers (without semiconductor protection)


Type of coordination "1", CLASS 10,
short-circuit breaking capacity Iq in kA, see table


Note:

For general recommendations on the setup of motor feeders with soft starters, see "SIRIUS 3RW soft starters" → "Overview" → "Motor feeders with soft starters".

3RW5213

3RV2032-4TA10

65

3RV2032-4TA10

18

3RV2032-4DA10

65

3RV2032-4DA10

18

3RW5214

3RV2032-4DA10

65

3RV2032-4DA10

15

3RV2032-4EA10

65

3RV2032-4EA10

15

3RW5215

3RV2032-4EA10

65

3RV2032-4EA10

15

3RV2032-4VA10

65

3RV2032-4VA10

15

3RW5216

3RV2032-4VA10

65

3RV2032-4VA10

10

3RV2032-4JA10

65

3RV2032-4JA10

10

3RW5217

3RV2032-4WA10

65

3RV2032-4WA10

10

3RV2032-4RA10

65

3RV2032-4RA10

10

3RW5224

3RV2032-4JA10

65

3RV2032-4JA10

10

3RV2032-4RA10

65

3RV2032-4RA10

10

3RW5225

3VA2163-7MN32-0AA0

65

3VA2163-7MN32-0AA0

20

3VA2110-7MN32-0AA0

65

3VA2110-7MN32-0AA0

20

3RW5226

3VA2110-7MN32-0AA0

65

3VA2110-7MN32-0AA0

20

3VA2216-7MN32-0AA0

65

3VA2216-7MN32-0AA0

20

3RW5227

3VA2216-7MN32-0AA0

15

3VA2216-7MN32-0AA0

10

3VA2220-7MN32-0AA0

15

3VA2220-7MN32-0AA0

10

3RW5234

3VA2216-7MN32-0AA0

65

--

--

3VA2220-7MN32-0AA0

65

--

--

3RW5235

3VA2220-7MN32-0AA0

65

--

--

3VA2325-7MN32-0AA0

65

--

--

3RW5236

3VA2325-7MN32-0AA0

30

3VA2325-7MN32-0AA0

10

3VA2440-7MN32-0AA0

30

3VA2440-7MN32-0AA0

10

3RW5243

3VA2325-7MN32-0AA0

65

3VA2325-7MN32-0AA0

65

3VA2440-7MN32-0AA0

65

3VA2440-7MN32-0AA0

65

3RW5244

3VA2440-7MN32-0AA0

65

3VA2440-7MN32-0AA0

65

3VA2450-7MN32-0AA0

65

3VA2450-7MN32-0AA0

65

3RW5245

3VA2440-7MN32-0AA0

65

3VA2440-7MN32-0AA0

65

3VA2580-6HN32-0AA0

65

3VA2580-6HN32-0AA0

65

3RW5246

3VA2440-7MN32-0AA0

65

3VA2440-7MN32-0AA0

65

3VA2580-6HN32-0AA0

65

3VA2580-6HN32-0AA0

65

3RW5247

3VA2450-7MN32-0AA0

65

3VA2450-7MN32-0AA0

65

3VA2510-6HN32-0AA0

65

3VA2510-6HN32-0AA0

65

3RW5248

3VA2580-6HN32-0AA0

65

3VA2580-6HN32-0AA0

65

3VA2510-6HN32-0AA0

65

3VA2510-6HN32-0AA0

65

Note:

The service factor or measurement inaccuracies have been taken into account, for example, for the selection of the specified motor starter protectors/circuit breakers; the specified short-circuit breaking capacities Iq in kA are covered by combination tests. Smaller motor starter protectors/circuit breakers from the same series can be used at any time as smaller ones trip more quickly in the event of a short circuit (unchanged short-circuit breaking capacity) and thus protect the soft starter in any case. The dimensioning of the short-circuit components must match the connected three-phase motor, the short-circuit and overload requirements of the application, and the line protection for the cables used.
 

Motor feeders acc. to IEC with 3NA3 fuses

gG class full-range fuses for cable and line protection
according to IEC 60269‑2, without semiconductor protection

Type of coordination "1", short-circuit breaking capacity Iq = 65 kA


Note:

For general recommendations on the setup of motor feeders with soft starters, see "SIRIUS 3RW soft starters" → "Overview" → "Motor feeders with soft starters".

3RW5213

3NA3820-6

3RT2025

3RT2025

3NA3820-6

3RT2027

3RT2035

3RT2025

3RT2025

3RW5214

3NA3820-6

3RT2026

3RT2027

3NA3820-6

3RT2027

3RT2037

3RT2026

3RT2027

3RW5215

3NA3822-6

3RT2027

3RT2037

3NA3822-6

3RT2036

3RT2037

3RT2027

3RT2037

3RW5216

3NA3824-6

3RT2035

3RT2037

3NA3824-6

3RT2037

3RT2038

3RT2035

3RT2037

3RW5217

3NA3824-6

3RT2035

3RT2037

3NA3824-6

3RT2038

3RT2046

3RT2035

3RT2037

3RW5224

3NA3824-6

3RT2036

3RT2037

3NA3824-6

3RT2046

3RT2047

3RT2036

3RT2037

3RW5225

3NA3830-6

3RT2037

3RT2046

3NA3830-6

3RT2047

3RT1054

3RT2037

3RT2046

3RW5226

3NA3132-6

3RT2038

3RT2046

3NA3132-6

3RT1055

3RT1055

3RT2038

3RT2046

3RW5227

3NA3136-6

3RT2046

3RT2047

3NA3136-6

3RT1056

3RT1056

3RT2046

3RT2047

3RW5234

3NA3244-6

3RT1054

3RT1054

3NA3244-6

3RT1064

3RT1064

3RT1054

3RT1054

3RW5235

3NA3244-6

3RT1055

3RT1055

3NA3244-6

3RT1065

3RT1065

3RT1055

3RT1055

3RW5236

3NA3365-6

3RT1056

3RT1064

3NA3365-6

3RT1066

3RT1075

3RT1056

3RT1064

3RW5243

2 x 3NA3354-6

3RT1064

3RT1064

2 x 3NA3354-6

3RT1075

3RT1075

3RT1064

3RT1064

3RW5244

2 x 3NA3354-6

3RT1065

3RT1065

2 x 3NA3354-6

3RT1076

3RT1076

3RT1065

3RT1065

3RW5245

2 x 3NA3365-6

3RT1075

3RT1075

2 x 3NA3365-6

3TF68

3TF68

3RT1075

3RT1075

3RW5246

2 x 3NA3365-6

3RT1075

3RT1075

2 x 3NA3365-6

3TF69

3TF69

3RT1075

3RT1075

3RW5247

2 x 3NA3365-6

3RT1076

3RT1276

2 x 3NA3365-6

3TF69

3TF69

3RT1076

3RT1276

3RW5248

2 x 3NA3365-6

3TF68

3TF68

2 x 3NA3365-6

--

--

3TF68

3TF68

 

Note:

The specified short-circuit breaking capacities Iq in kA are covered by combination tests. Smaller fuses than those specified can be used at any time as smaller ones trip more quickly in the event of a short circuit (unchanged short-circuit breaking capacity) and thus protect the soft starter in any case. The dimensioning of the short-circuit components must, however, be suitable for the connected three-phase motor and the line protection for the cables used.
 

Motor feeders according to IEC with 3NE1 SITOR fuses

gR class full-range fuses for semiconductor protection,
cable and line protection

Type of coordination "2",
short-circuit breaking capacity Iq = 65 kA


Note:

For general recommendations on the setup of motor feeders with soft starters, see "SIRIUS 3RW soft starters" → "Overview" → "Motor feeders with soft starters".

3RW5213

3NE1815-0

3RT2025

3RT2025

3RW5214

3NE1802-0

3RT2026

3RT2027

3RW5215

3NE1817-0

3RT2027

3RT2037

3RW5216

3NE1818-0

3RT2035

3RT2037

3RW5217

3NE1820-0

3RT2035

3RT2037

3RW5224

3NE1021-2

3RT2036

3RT2037

3RW5225

3NE1022-0

3RT2037

3RT2046

3RW5226

3NE1224-0

3RT2038

3RT2046

3RW5227

3NE1224-0

3RT2046

3RT2047

3RW5234

3NE1225-0

3RT1054

3RT1054

3RW5235

3NE1227-0

3RT1055

3RT1055

3RW5236

3NE1230-0

3RT1056

3RT1064

3RW5243

3NE1230-21)

3RT1064

3RT1064

3RW5244

3NE1331-0

3RT1065

3RT1065

3RW5245

3NE1334-2

3RT1075

3RT1075

3RW5246

3NE1334-2

3RT1075

3RT1075

3RW5247

3NE1436-2

3RT1076

3RT1276

3RW5248

3NE1437-2

3TF68

3TF68

1) Only for systems up to 500 V.


Note:

The specified short-circuit breaking capacities Iq in kA are covered by combination tests. Smaller fuses than those specified can be used at any time as smaller ones trip more quickly in the event of a short circuit (unchanged short-circuit breaking capacity) and thus protect the soft starter in any case. The dimensioning of the short-circuit components must, however, be suitable for the connected three-phase motor and the line protection for the cables used.


In inside-delta circuits, a gR class full-range fuse could not provide the semiconductor protection of the delta-connected soft starter with a short-circuit breaking capacity that is adequate for practical use. In this case, we recommend using aR class partial-range fuses for semiconductor protection for type of coordination "2", see next table.
 

Motor feeders according to IEC with 3NE8 / 3NE4 / 3NE3 fuses

aR class partial-range fuses for semiconductor protection

Type of coordination "2",
short-circuit breaking capacity Iq = 65 kA
 

Note:

For general recommendations on the setup of motor feeders with soft starters, see "SIRIUS 3RW soft starters" → "Overview" → "Motor feeders with soft starters".

3RW5213

3NA3820-6

3NE8017-1

3RT2025

3RT2025

3NA3820-6

3NE8017-1

3RT2027

3RT2035

3RT2025

3RT2025

3RW5214

3NA3820-6

3NE8020-1

3RT2026

3RT2027

3NA3820-6

3NE8020-1

3RT2027

3RT2037

3RT2026

3RT2027

3RW5215

3NA3822-6

3NE8021-1

3RT2027

3RT2037

3NA3822-6

3NE8021-1

3RT2036

3RT2037

3RT2027

3RT2037

3RW5216

3NA3824-6

3NE8022-1

3RT2035

3RT2037

3NA3824-6

3NE8022-1

3RT2037

3RT2038

3RT2035

3RT2037

3RW5217

3NA3824-6

3NE8024-1

3RT2035

3RT2037

3NA3824-6

3NE8024-1

3RT2038

3RT2046

3RT2035

3RT2037

3RW5224

3NA3824-6

3NE8024-1

3RT2036

3RT2037

3NA3824-6

3NE8024-1

3RT2046

3RT2047

3RT2036

3RT2037

3RW5225

3NA3830-6

3NE8024-1

3RT2037

3RT2046

3NA3830-6

3NE8024-1

3RT2047

3RT1054

3RT2037

3RT2046

3RW5226

3NA3132-6

3NE8024-1

3RT2038

3RT2046

3NA3132-6

3NE8024-1

3RT1055

3RT1055

3RT2038

3RT2046

3RW5227

3NA3136-6

3NE4124

3RT2046

3RT2047

3NA3136-6

3NE4124

3RT1056

3RT1056

3RT2046

3RT2047

3RW5234

3NA3244-6

3NE3332-0B

3RT1054

3RT1054

3NA3244-6

3NE3332-0B

3RT1064

3RT1064

3RT1054

3RT1054

3RW5235

3NA3244-6

3NE3334-0B

3RT1055

3RT1055

3NA3244-6

3NE3334-0B

3RT1065

3RT1065

3RT1055

3RT1055

3RW5236

3NA3365-6

3NE3335

3RT1056

3RT1064

3NA3365-6

3NE3335

3RT1066

3RT1075

3RT1056

3RT1064

3RW5243

2 x 3NA3354-6

3NE3333

3RT1064

3RT1064

2 x 3NA3354-6

3NE3333

3RT1075

3RT1075

3RT1064

3RT1064

3RW5244

2 x 3NA3354-6

3NE3336

3RT1065

3RT1065

2 x 3NA3354-6

3NE3336

3RT1076

3RT1076

3RT1065

3RT1065

3RW5245

2 x 3NA3365-6

3NE3336

3RT1075

3RT1075

2 x 3NA3365-6

3NE3336

3TF68

3TF68

3RT1075

3RT1075

3RW5246

2 x 3NA3365-6

3NE3336

3RT1075

3RT1075

2 x 3NA3365-6

3NE3336

3TF69

3TF69

3RT1075

3RT1075

3RW5247

2 x 3NA3365-6

3NE3340-8

3RT1076

3RT1276

2 x 3NA3365-6

3NE3340-8

3TF69

3TF69

3RT1076

3RT1276

3RW5248

2 x 3NA3365-6

3NE3340-8

3TF68

3TF68

2 x 3NA3365-6

3NE3340-8

--

--

3TF68

3TF68

Note:

The specified short-circuit breaking capacities Iq in kA are covered by combination tests. Smaller fuses than those specified can be used at any time as smaller ones trip more quickly in the event of a short circuit (unchanged short-circuit breaking capacity) and thus protect the soft starter in any case. The dimensioning of the short-circuit components must, however, be suitable for the connected three-phase motor and the line protection for the cables used.

For CLASS 10 applications, as an alternative to the gG class full-range fuses for cable and line protection 3NA3 (F1), 3RV2/3VA motor starter protectors/circuit breakers can also be used, possibly with reduced short-circuit breaking capacity, see Table "Motor feeders according to IEC with 3RV2 / 3VA motor starter protectors (without semiconductor protection)". In these cases, optional line contactors can be dispensed with.

 

Technical specifications

Article number

 

3RW5213
3RW5214
3RW5215

3RW5216
3RW5217

3RW5224
3RW5225

3RW5226
3RW5227
3RW5234
3RW5235
3RW5236

3RW5243
3RW5244
3RW5245
3RW5246
3RW5247
3RW5248

Installation/ mounting/ dimensions

 

 

 

 

 

 

Width x Height x Depth

mm

170 × 275 × 152

185 × 306 × 203

210 × 393 × 203

mounting type

 

screw fixing

mounting position

 

+/- 10° rotation possible and can be tilted forward or backward on vertical mounting surface

with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back

+/- 10° rotation possible and can be tilted forward or backward on vertical mounting surface

with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back

required spacing with side-by-side mounting

 

 

 

 

 

 

  • ● upwards

mm

100

  • ● at the side

mm

5

  • ● downwards

mm

75

installation altitude at height above sea level maximum 1)

m

5 000

protection class IP

 

IP20

IP00

Ambient conditions

 

 

 

 

 

 

ambient temperature

 

 

 

 

 

 

  • ● during operation 2)

°C

-25 ... +60

  • ● during storage and transport

°C

-40 ... +80

environmental category acc. to IEC 60721

 

 

 

 

 

 

  • ● during operation

 

3K6 (no ice formation, only occasional condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6

  • ● during storage

 

1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4

  • ● during transport

 

2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)

1) Derating as of 1000 m, see catalog
2) Please observe derating at temperatures of 40 °C or above
 

Article number

 

3RW52..-..C0.

3RW52..-..C1.

Control circuit/ Control

 

 

 

control supply voltage

 

 

 

  • ● at AC/DC

V

24/24

--/--

  • ● at AC

V

--

110 ... 250

Relative negative tolerance/Relative positive tolerance at AC

%

-20/20

-15/10

Relative negative tolerance/Relative positive tolerance at DC

%

-20/20

--/--

control supply voltage frequency

Hz

50 ... 60

  • ● Relative negative tolerance/Relative positive tolerance

%

-10/10

design of the overvoltage protection

 

Varistor

design of short-circuit protection / for control circuit 1)

 

4 A gG fuse (Icu=1 kA), 6 A quick-acting fuse (Icu=1 kA), C1 miniature circuit breaker (Icu= 600 A), C6 miniature circuit breaker (Icu= 300 A)

1) Is not part of scope of supply
 

Article number

 

3RW52..-..C.4

3RW52..-..C.5

Power Electronics

 

 

 

operating voltage rated value

V

200 ... 480

200 ... 600

  • ● Relative negative tolerance/Relative positive tolerance

%

-15/10

operating voltage at inside-delta circuit rated value

V

200 ... 480

200 ... 600

  • ● Relative negative tolerance/Relative positive tolerance

%

-15/10

Operating frequency

Hz

50 ... 60

  • ● Relative negative tolerance/Relative positive tolerance

%

-10/10

minimum load [%] 1)

%

15

wire length between soft starter and motor maximum

m

800

1) Relative to smallest settable Ie
Gọi điện thoại