Operating requirements
Instruction handbook
b maXX
BM5500, BM5600, BM5700
Document No.: 5.13008.10
Baumüller Nürnberg GmbH
58
3.3
m
Coherence between peak current of drive and the braking peak current
I
max,phase,accelerate
I
max,phase, brake
-----------------------------------------------------
U
DC link, brake
U
DC link, accelerate
------------------------------------------------
1
Motor
------------------
2
=
Assumptions: P
Shaft, accelerate
= P
Shaft,brake
, cos
accelerate
= cos
Brake
Typical values:
U
DC link brake
= 780 V
U
DC link, accelerate
= 540 V
Motor
= 0.9
Typically resulting in:
I
max,phase,brake
= 0.56
I
max,phase,accelerate
Summary of Contents for b maXX 5500
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