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Global Brake Series
MI 850A169 1 L
Page 7 of 14
SPECIFICATIONS
WARNING
– Do not use the devices outside of their rated specifications.
Temperature Range:
Operating
0°C to 40°C
Storage
-30° to +80°C
Relative Humidity:
5% to 85%
Pollution Degree:
2 (IEC664-1)
Altitude:
0 to 2000 meters
Maximum RPM:
1800 RPM
NOTE:
All rated current and resistance is for Class F coils.
Models
(also applies to
metric models)
Rated
Torque
Heat
Dissipation
(Watts)
Non-Excited
Drag Torque
Inertia (WR
2
) of
Rotating
Members
Weight
Coil Data
Fan Current
(Amps)
Time Constants
(Seconds)
lb-ft N-m
lb-ft
N-m lb-ft
2
kg-m
2
Lb
kg
Rated
Current
(Amps)
Ohms
@
20
⁰
C
115
VAC
230
VAC
Current Torque
GBA-90
5.5
7.5
88
0.07
0.09 0.013
5.5e-4
11
5
0.16
361
—
—
0.06
0.22
GBA-90 AIR
295
14
7
0.19
0.09
GBA-24
88
11
5
0.76
20.8
—
—
0.06
0.22
GBA-24 AIR
295
14
7
0.19
0.09
GBB-90
11
14.9
85
0.07
0.09 0.030
1.3e-3
15
7
0.21
278
—
—
0.09
0.18
GBB-90 AIR
351
17
8
0.19
0.09
GBB-24
85
15
7
1.00
15.7
—
—
0.09
0.18
GBB-24 AIR
351
17
8
0.19
0.09
GBC-90
26
35.2
155
0.23
0.31 0.08
3.4e-3
25
11
0.32
186
—
—
0.10
0.28
GBC-90 AIR
556
28
13
0.19
0.09
GBC-24
155
25
11
1.18
13.2
—
—
0.10
0.28
GBC-24 AIR
556
28
13
0.19
0.09
GBD-90
56
75.9
195
0.56
0.76 0.30 0.013
38
17
0.39
150
—
—
0.16
0.36
GBD-90 AIR
657
42
19
0.19
0.09
GBD-24
195
38
17
1.54
10.2
—
—
0.16
0.36
GBD-24 AIR
657
42
19
0.19
0.09
GBE-90
100 135
320
3.5
4.75 0.33 0.014
75
34
0.45
129
—
—
0.56
1.38
GBE-90 AIR
1230
86
39
0.23
0.11
GBE-24
320
75
34
1.58
9.95
—
—
0.56
1.38
GBE-24 AIR
1230
86
39
0.23
0.11
GBF-90
325 441
595
10.0
13.5 1.97 0.083
180
81.6
0.53
111
—
—
1.12
1.88
GBF-90 AIR
1930
191
86.6
0.34
0.17
GBF-24
595
180
81.6
1.61
9.21
—
—
1.12
1.88
GBF-24 AIR
1930
191
86.6
0.34
0.17
