Allen-Bradley PowerFlex 70

Determining Dynamic Brake Requirements 2-3
Figure 2.1 Application Speed, Torque and Power Profiles
0
t
1
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2
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3
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4
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1
+ t
4
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0
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1
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2
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1
+ t
4
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0
t
1
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1
+ t
4
t
ω (t)
T(t)
P(t)
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1
+ t
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-P
b
P
rg
ω
o
ω
b
Speed
Torque
Power
Drive Rated
Regen Power