Lenze ERBSxxxRxxxx - Manual (Page 47)

Technical data
Rated data
4
l
47 EDKRBS470R DE/EN/FR 8.0
4.2 Rated data
Electrical data
R B P d Q B U max
[ W] [W] [kWs] [V DC ]
ERBS020R03K2 20 3200 480.0
800
ERBS039R01K6 39 1640 246.0
ERBS082R780W 82 780 117.0
ERBS100R625W 100 625 94.0
ERBS180R350W 180 350 53.0
ERBS240R300W 240 300 45.0
ERBS470R150W 470 150 22.5
R B Resistance
P d Permanent power
Q
B
Heat quantity
U
max
Max. operating voltage
Temperatures
T
nom
T
TK
T
max
[°C]
On the surface 250 400 1000
On the clearance
edge
*)
120 200 300
T
nom
Maximum temperature for rated data
T
TK
Temperature at which the thermal contact is activated
T
max
Maximum temperature in the case of improper use
*) Measured for air as the ambient medium (small coefficient of thermal
conductivity); if materials which heat up are located at the clearance edge
(greater coefficient of thermal conductivity), the temperature continues to
rise.