Festo CACR-KL2-40-W2000 Handleiding

Bekijk gratis de handleiding van Festo CACR-KL2-40-W2000 (2 pagina’s), behorend tot de categorie Niet gecategoriseerd. Deze gids werd als nuttig beoordeeld door 3 mensen en kreeg gemiddeld 4.1 sterren uit 9 reviews. Heb je een vraag over Festo CACR-KL2-40-W2000 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

Michael Koch GmbH, Zum Grenzgraben 28, 76698 Ubstadt, Tel.: +49 7251 9626200-Weiher, Germany

[email protected], www.bremsenergie.de, mail@brakeenergy.com, www.brakeenergy.com

DblBWD500160K04LIP65FE_deuengl_20210723.docx--

Brake resistor - BWD500160K04LIP65FE

CACR--- KL240W2000

*Sc

Description:

Shortprotecting---circuitproof, self

1)

resistor unit for operation on converters (brake transistors) consisting of

4 resistor modules in anodized aluminium casings. Protection class according toIP65

2)

, interconnected by

spring- type terminals. For detailed measurements, see technical drawing (on request).

Nominal capacity (W)

Dimensions LxBxH (mm)

Resistance values (Ohm)

800 (00 at ED = 35%, 20ϑ

A

= 20°C)

216 x 211 x 91,5

40

Technical data:

Parameters

Symbol

Value

Unit

Conditions

Tolerance

± 5

%

Room temperature

Weight

m

approx 3,4

kg

Connction data terminal

Conductor cross- section

. 6 Maxmm

2

Depending on the design of the cable

cross- section

Storing temperature

ϑ

S

- 25 ... +85

°C

Limit values(ϑ

A

)= 20°C,if nothing else is stated:

Parameters

Symbol

Value

Unit

Conditions

Max. permissible operating

voltage

U

B

≤ 700 AC

≤ 1000 DC

V

considering “self-protection”

1)

U

B

≤

600 AC

#

*

≤ 8 50DC*

V

considering CSA

#

and UL*

Energy consumption

E

7,5

15

kJ

with 1,2s (1% ED)

with 7,2s (6% ED)

Insulation voltage

U

ISO

≥ 4000

V

AC; f = 50 Hz; t = 1 s

Max. permissible casing

temperature

ϑ

C

≤

250

°C

free convection

Temperature coefficient

TK

20 ... 100

10

-6

/K

Insulation resistance

R

ISO

≥ 100

M Ω

U

MEAS

= 1000 VDC

Inductance

L

≤ 30

µH

f = 300 kHz, U

MEAS

= 50 mV

Capacity against housing

C

≤ 300

pF

f = 300 kHz, U

MEAS

= 50 mV

Thermic time factor

τ

Approx 550

sec

Casing BWD500xxx

Max. permissible wire temperature

ϑ

hot

max. + 600

°C

Approbation

cCSAus (CSA file# 210040)

cURus (UL file# E233422)

(both based on CSA-C22.2

and UL 508)

1):

- Selfprotection: At four time type capacity and free convection : Warning

1. No short circuitMounted in areas without

2. No fault to framefree air change surface

3. Self-extinguishing – no fire temperatures up to

4. No melting of casing 350 degrees Celsius can

be reached.

2):

Test conditions: Water jet from nozzle 6,3mm inside diameter, flow rate 12,5l/min +/5%, water p-ressure according to volume flow,

distance 2,5-3m, test duration 3min

*Sc = single components

CACR-KL2-40-W2000 | 8164617 [8164619] 2021-08a

Product specificaties