Braking resistors for booksize format Siemens

Обзор



The excess energy of the DC link is dissipated via the braking resistor.

The corresponding braking resistor is connected to a Braking Module or Basic Line Module. The braking resistor is positioned outside the cabinet or switchgear room. This arrangement enables the resulting heat losses to be dissipated, thereby allowing a reduction in the level of air conditioning required.

Характеристика



Load diagram for Braking Module in booksize format and braking resistors for booksize format

Технические данные



DC link voltage 510 ... 720 V DC

Braking resistor for Braking Module in booksize format and booksize compact format

 

 

6SN1113‑1AA00‑0DA0

6SL3100‑1BE31‑0AA0

Resistance

Ω 

17

5.7

Rated power PDB

kW

0.3

1.5

Peak power Pmax

kW

25

100

Load duration

for peak output ta

s

0.1

0.4

1

2

Cycle duration

of braking duty cycle t

s

11.5

210

68

460

Degree of protection

 

IP54
Braking resistor with connected 1.5 mm2 cable (shielded), 3 m (9.84 ft) long

IP20

Dimensions

 

 

 

  • Width

mm (in)

80 (3.15)

193 (7.60)

  • Height

mm (in)

210 (8.27)

410 (16.14)

  • Depth

mm (in)

53 (2.09)

240 (9.45)

Weight, approx.

kg (lb)

3.4 (7.50)

5.6 (12.4)

Approvals, according to

 

cULus

–



DC link voltage 510 V ... 720 V DC

Braking resistor

 

 

6SE7023-2ES87-2DC0

6SE7028-0ES87-2DC0

Resistance

Ω 

20

8

Rated power PDB

kW

5

12.5

Peak power Pmax

kW

30

75

Load duration

for peak output ta

s

15

15

Cycle duration

of braking duty cycle t

s

90

90

Degree of protection

 

IP20

IP20

Power connections

 

M6 screw stud

M6 screw stud

PE connection

 

M6 screw stud

M8 screw stud

Thermostatic switch (NC contact)

 

Screw-type terminals

Screw-type terminals

  • Switching capacity

 

250 V AC/ max. 10 A
42 V DC/0.2 A

250 V AC/ max. 10 A
42 V DC/0.2 A

  • Conductor cross-section

mm2

2.5

2.5

Dimensions

 

 

 

  • Width

mm (in)

430 (16.9)

740 (29.1)

  • Height

mm (in)

485 (19.1)

485 (19.1)

  • Depth

mm (in)

305 (12.0)

305 (12.0)

Weight, approx.

kg (lb)

14 (31)

22 (48.5)

Approvals, according to

 

UL, CSA

UL, CSA

Suitable for

 

 

 

Basic Line Module in booksize format

 

6SL3130-1TE22-0AA0

6SL3130-1TE24-0AA0

Braking Module in booksize compact format

 

6SL3400-1AE31-0AA0

–