Rockwell Automation SP600 AC Drive User Manual Version 1.0 - Manual (Page 81)

Installing Power Wiring 6-11
Table 6.3 – Braking Resistor Capacity
Drive Rating
(Normal Duty
Motor
kW
Bus
Voltage
(VDC)
SP600
Absolute
Minimum
Resistance
(Zero
Tolerance)
Suggested
Resistance
with 10%
Tolerance
(SP600)
Peak
Power
(kW)
During
On Time
Resulting
Braking Torque
(expressed in% of
rated motor
torque)
240 V, 0.5 HP 0.37 395 30.38 131 1.08 293%
240 V, 1 HP 0.75 395 30.38 66 2.15 287%
240 V, 2 HP 1.5 395 30.38 61 2.33 155%
240 V, 3 HP 2.2 395 30.38 49 2.89 132%
240 V, 5 HP 4 395 27.43 33 4.30 107%
240 V, 7.5 HP 5.5 395 20.90 24 5.91 107%
240 V, 10 HP 7.5 395 20.90 24 5.91 79%
240 V, 15 HP 11 395 11.20 15 9.46 85%
240 V, 20 HP 15 395 9.00 14 10.13 68%
240 V, 25 HP 18.5 395 9.00 10 14.18 76%
400 & 480 V, 0.5 HP 0.37 790 61.72 502 1.13 305%
400 & 480 V, 1 HP 0.75 790 61.72 306 1.85 247%
400 & 480 V, 2 HP 1.5 790 61.72 163 3.48 232%
400 & 480 V, 3 HP 2.2 790 61.72 131 4.33 197%
400 & 480 V, 5 HP 4 790 61.72 97 5.85 146%
400 & 480 V, 7.5 HP 5.5 790 66.95 70 8.11 147%
400 & 480 V, 10 HP 7.5 790 66.95 73 7.77 104%
400 & 480 V, 15 HP 11 790 39.90 45 12.61 115%
400 & 480 V, 20 HP 15 790 27.82 45 12.61 84%
400 & 480 V, 25 HP 19 790 24.60 30 18.91 101%
400 & 480 V, 30 HP 22 790 29.10 30 18.91 84%
400 & 480 V, 40 HP 30 790 18.7 21 29.7 111%
400 & 480 V, 50 HP 37 790 18.7 21 29.7 89%
600 V, 0.5 HP 0.37 987.5 106.12 874 1.01 274%
600 V, 1 HP 0.75 987.5 106.12 471 1.88 251%
600 V, 2 HP 1.5 987.5 106.12 255 3.48 232%
600 V, 3 HP 2.2 987.5 106.12 209 4.24 193%
600 V, 5 HP 4 987.5 72.74 120 7.39 185%
600 V, 7.5 HP 5.5 987.5 72.74 82 10.81 197%
600 V, 10 HP 7.5 987.5 72.74 82 10.81 144%
600 V, 15 HP 11 987.5 43.62 48 18.47 168%
600 V, 20 HP 15 987.5 43.62 48 18.47 123%
600 V, 25 HP 18.5 987.5 Future Future Future Future
600 V, 30HP 22 987.5 Future Future Future Future
600 V, 40 HP 30 987.5 Future Future Future Future
600 V, 50 HP 37 987.5 Future Future Future Future