Holding Brake (Option); Dimension Drawings - Siemens 1FT6031-4AK71-4AH0-Z Manual

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
1FT602⃞ EBD 0.11 B
1FT603⃞ EBD 0.15 B
1FT604⃞ EBD 0.4 BA
1FT606⃞ EBD 1.5 B
1FT6081 EBD 1.2 B
1FT6082 EBD 1.2 B
1FT6084 EBD 3.5 BN
1FT6086 EBD 3.5 BN
1FT610⃞ EBD 4 B
1FT613⃞ EBD 8 B
2)
Standardized acc. to VDE 0580 with varistor circuitry
1)
not for water cooling
2)
Holding torque M
4
The holding torque M
motor is at a standstill).
4-12
Holding torque Direct current
M4
1)
[Nm] [A]
1 0.3
2 0.4
5 0.8
15 0.8
15 0.8
15 0.8
28 0.9
28 0.9
70 1.4
140 1.7
is the minimum brake torque in steady-state operation (when the
4
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
Opening time Closing time
with varistor with varistor
[ms] [ms]
20 10
30 15
50 20
130 30
150 35
150 35
180 35
180 35
220 50
300 90
1FT6 synchronous motors
Highest
switching
energy
[J]
9
27
125
320
750
750
1600
1600
2100
9800