Stober PK - Page 404

Calculation of the stop time
tot
dec 1B
Bdyn
n J
t 2.66 t
9.55 M
×
= × +
×
Switching behavior
Fig.4: Holding brake – Switching behavior
Technical data
Type M
Bstat
M
Bdyn
I
N,B
W
B,Rmax/h
N
Bstop
J
Bstop
W
B,Rlim
t
2B
t
11B
t
1B
x
B,N
ΔJ
B
Δm
B
[Nm] [Nm] [A] [kJ/h] [kgcm²] [kJ] [ms] [ms] [ms] [mm] [kgcm²] [kg]
EZ202 1.2 1.0 0.36 3.0 45000 0.310 70 10 2.0 5 0.15 0.03 0.25
EZ203 1.2 1.0 0.38 3.0 36000 0.390 70 10 2.0 5 0.15 0.03 0.25
EZ301 2.5 2.3 0.51 6.0 48000 0.752 180 25 3.0 20 0.20 0.19 0.55
EZ302 4.0 3.8 0.50 8.5 38000 0.952 180 44 4.0 26 0.30 0.19 0.55
EZ303 4.0 3.8 0.50 8.5 30000 1.17 180 44 4.0 26 0.30 0.19 0.55
EZ401 4.0 3.8 0.50 8.5 16000 2.24 180 44 4.0 26 0.30 0.19 0.76
EZ402 8.0 7.0 0.75 8.5 13500 4.39 300 40 2.0 20 0.30 0.57 0.97
EZ404 8.0 7.0 0.75 8.5 8500 7.09 300 40 2.0 20 0.30 0.57 0.97
EZ501 8.0 7.0 0.75 8.5 8700 6.94 300 40 2.0 20 0.30 0.57 1.19
EZ502 8.0 7.0 0.80 8.5 5200 11.5 300 40 2.0 20 0.30 0.57 1.19
EZ503 15 12 1.0 11.0 5900 18.6 550 60 5.0 30 0.30 1.72 1.62
EZ505 15 12 1.0 11.0 4000 27.8 550 60 5.0 30 0.30 1.72 1.62
EZ701 15 12 1.0 11.0 5400 20.5 550 60 5.0 30 0.30 1.74 1.94
EZ702 15 12 1.0 11.0 3600 30.9 550 60 5.0 30 0.30 1.74 1.94
EZ703 32 28 1.1 25.0 5200 54.6 1400 100 5.0 25 0.40 5.68 2.81
EZ705 32 28 1.1 25.0 3500 79.4 1400 100 5.0 25 0.40 5.68 2.81
EZ802 65 35 1.7 45.0 6000 149 2250 200 10 50 0.40 16.5 5.40
EZ803 65 35 1.7 45.0 4500 200 2250 200 10 50 0.40 16.5 5.40
EZ805 115 70 2.1 65.0 7000 376 6500 190 12 65 0.50 55.5 8.40
11.6 Product description 11 EZsynchronous servo motors
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