Motor Components (Options)
4.5 Holding brake (option)
4.5
Holding brake (option)
For a description of the function, refer to the Configuration Manual "General Section for
Synchronous Motors".
The holding brake cannot be retrofitted! Motors with holding brake are longer by the mounted
space required (refer to the dimension drawing).
Table 4-12 Technical data of the holding brakes used for 1FT6 motors
Motor type
Brake type
Holding torque
M4
1)
Direct current
Opening time
with varistor
Closing time
with varistor
Highest
switching
energy
[Nm]
[A]
[ms]
[ms]
[J]
1FT602⃞
EBD 0.11 B
1
0.3
20
10
9
1FT603⃞
EBD 0.15 B
2
0.4
30
15
27
1FT604⃞
EBD 0.4 BA
5
0.8
50
20
125
1FT606⃞
EBD 1.5 B
15
0.8
130
30
320
1FT6081
EBD 1.2 B
15
0.8
150
35
750
1FT6082
EBD 1.2 B
15
0.8
150
35
750
1FT6084
EBD 3.5 BN
28
0.9
180
35
1600
1FT6086
EBD 3.5 BN
28
0.9
180
35
1600
1FT610⃞
EBD 4 B
70
1.4
220
50
2100
1FT613⃞
2)
EBD 8 B
140
1.7
300
90
9800
1)
Standardized acc. to VDE 0580 with varistor circuitry
2)
not for water cooling
Holding torque M
4
The holding torque M
4
is the minimum brake torque in steady-state operation (when the
motor is at a standstill).
1FT6 synchronous motors
4-12
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
Содержание 1FT6031-4AK71-4AH0-Z
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