Lenze ECSCExxx Manuel d'utilisateur télécharger pdf (Page 71)

Technical data

External brake resistors

2



71

EDKCSCE040 DE/EN/FR 3.0

2.3 External brake resistors

Assignment of external brake resistors

Brake resistor W

P

d

[kW]

Power supply module (standard variants)

ECSEE... ECSDE... ECSCE...

012 020 040 012 020 040 012 020 040

ERBM039R120W 39 0.12 l l

ERBM020R150W 20 0.15 l

ERBD047R01K2 47 1.20 l l l l l l

ERBD022R03K0 22 3.00 l l l

ERBS039R01K6 39 1.64 l l l l l l

ERBS020R03K2 20 3.20 l l l

P

d

Continuous power

Brake resistors of type ERBM...

Brake resistors with specifically adapted pulse capability in IP50 design

Rated data Type

Brake resistor

ERBM039R120W ERBM020R150W

Resistance R

B

[] 39 20

Continuous power P

d

[W] 120 150

Amount of heat Q

B

[kWs] 6 13

Max. running time t

e

[s] 5

Required recovery time t

a

[s] 90

Operating voltage U

max

[V

DC

] 800

Max. braking power P

Bmax

[kW]

P

Bmax

 +

AmountofheatQ

B

On−time

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