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Drives Service & Support This chart will help when sizing a resistor package.
Note: When using a resistor package that does not have a UL rating, the UL rating of the drive is void.
200-240Vac (3 & 1 Phase)
| Controller Rating KW (Hp) |
.37 (.5) |
.55 (.75) |
.75 (1) |
1.5 (2) |
2.2 (3) |
3.7 (5) |
| Estimated Braking Torque |
N/A |
N/A |
200% |
150% |
115% |
100% |
| DB Resistance (Ohms) |
N/A |
N/A |
188 |
94 |
94 |
47 |
| DB Watts at 5% Duty Cycle |
N/A |
N/A |
60 |
120 |
120 |
240 |
| DB Watts at 10% Duty Cycle‡ |
N/A |
N/A |
120 |
240 |
240 |
480 |
| DB Watts at 15% Duty Cycle‡ |
N/A |
N/A |
180 |
360 |
360 |
720 |
| DB Watts at 20% Duty Cycle‡ |
N/A |
N/A |
240 |
480 |
480 |
960 |
| Minimum Resistance†(Ohms) |
N/A |
N/A |
88 |
88 |
63 |
47 |
380-460Vac (3 Phase)
| Controller Rating KW (Hp) |
.37 (.5) |
.55 (.75) |
.75 (1) |
1.5 (2) |
2.2 (3) |
3.7 (5) |
| Estimated Braking Torque |
N/A |
N/A |
200% |
150% |
115% |
100% |
| DB Resistance (Ohms) |
N/A |
N/A |
755 |
377 |
377 |
188 |
| DB Watts at 5% Duty Cycle |
N/A |
N/A |
60 |
120 |
120 |
240 |
| DB Watts at 10% Duty Cycle‡ |
N/A |
†N/A |
120 |
240 |
240 |
480 |
| DB Watts at 15% Duty Cycle‡ |
N/A |
N/A |
180 |
360 |
360 |
720 |
| DB Watts at 20% Duty Cycle‡ |
N/A |
N/A |
240 |
480 |
480 |
960 |
| Minimum Resistance† (Ohms) |
N/A |
N/A |
367 |
176 |
176 |
147 |
† = The rated accuracy of the resistor should be 10% or greater.
‡ = For duty cycles greater than 5%, use the same resistance rating as used in the 160-BM brake module. The rated accuracy of the resistor should be 10% or greater.
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