KEB COMBINORM B, Инструкция по эксплуатации, Страница: 23 / 50

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DEVIcE DATA cOMBINOrM TYPE B
3.2 Device data cOMBINOrM Type B
Device size 01 02 03 05 06 07 08 09 10 11 12
Rated torque after
inlet at 20 °C
M
2N
/ Nm 0.5 0.75 1.5 3 7 15 30 65 130 250 500
Rated power P
20
/ W 6 6 8 10 12 16 21 28 38 50 65
Rated voltage
1)
U
N_dc
/ V 6...280
Operating voltage
range
U
A_dc
/ V
U
N_dc
±10 %
Cyclic duration factor
ED
/ % 100
Friction work
2)
W
R_max
/ 10
4
J 0.04 0.05 0.08 0.12 0.19 0.31 0.48 0.75 1.25 2 29
W
R_0.1mm
/ 10
7
J 0.23 0.3 0.43 0.63 0.95 1.63 2.53 4.09 6.66 10.4 16.3
P
R_max
/ J/s 12.8 18.6 26.9 38.9 58.3 79.2 114 164 236 339 489
max. operating speed n
_max
/ rpm 15,000 12,000 10,000 8,000 6,500 5,000 3,500
Max. brake speed n
B_max
/ rpm 10,000 8,000 6,000 5,000 4,000 3,000 2,000
Mass moment of
inertia
Armature element
J / 10
-4
kgm² 0.010 0.014 0.045 0.122 0.366 1.07 3.72 10.6 40 115 311
Mass moment of
inertia
Armature element
B.120/130
J / 10
-4
kgm² 0.013 0.021 0.068 0.18 0.53 1.57 5.29 15.1 50.1 159 437
Mass moment of
inertia
Armature element
B.320
J
/ 10
-4
kgm² ─ ─ ─ ─ 0.82 2.6 10.3 27 101 ─ ─
Nominal air gap
X
/ mm 0.1 0.15 0.15 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4
Air gap service
3)
X
n_max
/ mm 0.3 0.35 0.35 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.4
Separation time
4)
5)
t
2
_dc
/ ms 3 4 5 8 10 15 50 85 100 140 200
t
2
_ac
/ ms 17 20 25 40 70 95 240 300 400 600 800
Response delay DC
5)
6)
t
11
_dc
/ ms 2 3 3 5 6 8 10 13 15 23 35
Linking time DC
5)
7)
t
1
_dc
/ ms 5 8 8 17 24 38 42 48 85 118 155
Feather key according to
DIN 6885-1
according to
DIN 6885-1
Keyway
ISO class
B
Table 4: Device data COMBINORM Type B
1)
Special voltage upon request.
2)
W
R_max
= permissible friction work per switching cycle; W
R_0.1mm
= friction work up to 0.1mm abrasion; P
R_max
= permissible friction work per second.
3)
The air gap at which adjustment or replacement is recommended.
4)
Time from switching off the current to reach 0.1 M
2N
.
5)
Values for version 320 deviate.
6)
Time from switching on the current to the increase of the torque.
7)
Time from switching on the current to reach 0.9 x M
2N
.