Braking torque graduations
Depending on the demands placed on the brake, different braking torque graduations are available depending on the brake sizes.
The following table shows the maximum braking torque (MBmax) as well as the available braking torque graduations (MB) in Nm.
Available stages for MB | Brake (MBmax) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
BE02 1.2 Nm | BE03 3.4 Nm | BE05 5 Nm | BE1 10 Nm | BE1H 14 Nm | BE2 20 Nm | BE2H 28 Nm | BE5 55 Nm | BE11 110 Nm | BE20 200 Nm | |
0.8 | ✔ |
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0.9 |
| ✔ |
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1.2 | ✔ |
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1.3 |
| ✔ |
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1.7 |
| ✔ |
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|
1.8Not available for BE.. safety brakes. |
|
| ✔ |
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2.1 |
| ✔ |
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2.51) |
|
| ✔ |
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2.7 |
| ✔ |
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3.4 |
| ✔ |
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3.5 |
|
| ✔ |
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5 |
|
| ✔ | ✔ |
| ✔ |
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7 |
|
|
| ✔ |
| ✔ |
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|
10 |
|
|
| ✔ |
| ✔ |
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14 |
|
|
|
| ✔Braking torque is only available as holding torque. | ✔ |
| ✔ |
|
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20 |
|
|
|
|
| ✔ |
| ✔ | ✔ |
|
28 |
|
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| ✔Braking torque is only available as holding torque. | ✔ | ✔ |
|
40 |
|
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| ✔ | ✔ | ✔ |
55 |
|
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|
|
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| ✔ | ✔ | ✔ |
80 |
|
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|
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| ✔ | ✔ |
110 |
|
|
|
|
|
|
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| ✔ | ✔ |
150 |
|
|
|
|
|
|
|
|
| ✔ |
200 |
|
|
|
|
|
|
|
|
| ✔ |
Available stages for MB | Brake (MBmax) | |||||
|---|---|---|---|---|---|---|
BE30 (300 Nm) | BE32 (600 Nm) | BE60 (600 Nm) | BE62 (1200 Nm) | BE120 (1000 Nm) | BE122 (2000 Nm) | |
75 | ✔ |
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100 | ✔ | ✔ |
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150 | ✔ | ✔ |
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200 | ✔ | ✔ | ✔ |
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300 | ✔ | ✔ | ✔ |
|
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|
400 |
| ✔ | ✔ | ✔ | ✔ |
|
500 |
| ✔ | ✔ |
|
|
|
600 |
| ✔ | ✔ | ✔ | ✔ |
|
800 |
|
|
| ✔ | ✔ | ✔ |
1000 |
|
|
| ✔ | ✔ |
|
1200 |
|
|
| ✔ |
| ✔ |
1600 |
|
|
|
|
| ✔ |
2000 |
|
|
|
|
| ✔ |
✔ |
| Available |
✔ |
| Not available for EDR.., EDRN.. motors according to HazLoc-NA® (inverter operation), ATEX and IECEx |
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|
Note that there may be limitations for the selectable braking torques MB depending on the motor design, especially for:
- AC motors for ambient temperatures above +60 °C.
- AC motors with BE safety brake in combination with the manual brake release option.
Consult SEW‑EURODRIVE in these cases.
