Electrical data
Instruction handbook bmaXX 5000
Document No.: 5.09021.19 Baumüller Nürnberg GmbH
82
of 346
3.4
BM53XX
Intermittent load cycle with base load
Figure 38: Typical current-time diagram: Intermittent load cycle
This term is valid for possible load cycles:
BM51XX
t
o
t
p
with
I
P
=150%I
rated
t
p
with
I
P
= 166 % I
rated
t
p
with
I
P
= 200 % I
rated
t
p
with
I
P
= 233 % I
rated
t
p
with
I
P
= 300 % I
rated
BM5323 10 s - - 3.3 s (I
P
= 6 A) - 1.1 s (I
P
=9 A)
BM5325 10s - - 3.3s (I
P
=12A) - 1.1s (I
P
= 18 A)
BM5326 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5327 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5328 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5331 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5332 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5333 18s - - 6s
(I
P
= 24 A) Not allowed Not allowed
BM5334 16 s 7 s - Not allowed Not allowed Not allowed
BM5335 6 s - - 2 s Not allowed Not allowed
BM5372-S 30 s 24 s
(I
P
= 180 A) Not allowed Not allowed Not allowed Not allowed
BM5372 F 28 s
(I
P
= 180 A)
BM5373 30 s 24 s
(I
P
= 225 A) 16 s
(I
P
= 250 A) 10 s
(I
P
= 300 A) Not allowed Not allowed
BM5374 30 s 24 s
(I
P
= 270 A) 16 s
(I
P
= 300 A) Not allowed Not allowed Not allowed
BM5375 F 30 s 24 s
(I
P
= 270 A) 16 s
(I
P
= 300 A) Not allowed Not allowed Not allowed
BM5376 30 s 24 s
(I
P
= 270 A) 16 s
(I
P
= 300 A) 10 s
(I
P
= 360 A) 6 s
(I
P
= 420 A) Not allowed
t
b
t
o
+I
rated
2
t
p
I
p
2
t
b
I
b
2
+=
t
b
with I
P
=60%I
rated
t
p
with I
P
= 150 % I
rated
BM5174 S (air-cooled) 20 s 2 s
BM5174 C (cold plate) 0.5 s
BM5192 13 s 5 s
BM5193 11 s 5 s