Rexroth Indramat REFUdrive 500 RD51, Operating Instructions Manual

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Description REFUdrive 500 RD51
DOK-RD500*-RD51*******-IB01-EN-P
Technical Data for pulse frequency f
p
= 8 kHz (* for 110 kW f
p
= 6 kHz)
RD51 045 055 075 090 110* 132 160 200 315 400
Motor output
7
[kW] 37 45 55 75 90 110 132 160 250 315
Line supply voltage 3 AC 400 V (±15%)
Output frequency [Hz] 0 - 500 0 - 250
Rated current [A] 68 82 99 135 165 195 230 280 400 540
Peak current for t=60 s [A] 88 107 129 176 215 254 299 364 520 702
t=1 s [A] 116 139 168 230 280 332 391 476 680 918
t=0.5 s [A] 136 164 198 270 330 -- -- -- -- --
Rated output S
N
[kVA] 45 54 65 89 109 128 151 184 263 355
Peak output for t=60s [kVA] 58 70 85 116 142 166 197 240 342 462
Line supply voltage 3 AC 460 V (±15%)
Output frequency [Hz] 0 - 500 0 - 250
Rated current [A] 60 72 86 118 132 170 200 243 348 470
Peak current for t=60 s [A] 88 107 129 176 215 254 299 364 520 702
t=1 s [A] 116 139 168 230 280 332 391 476 680 918
t=0.5 s [A] 136 164 198 270 330 -- -- -- -- --
Rated output S
N
[kVA] 45 54 65 89 109 128 151 184 263 355
Peak output for t=60s [kVA] 58 70 85 116 142 166 197 240 342 462
Line supply voltage 3 AC 500 V (+10% / -15%)
Output frequency [Hz] 0 - 500 0 - 250
Rated current [A] 55 66 80 108 130 160 190 240 345 432
Peak current for t=60 s [A] 72 86 104 140 169 208 247 312 449 562
t=1 s [A] 94 112 136 184 221 272 323 408 587 734
t=0.5 s [A] 110 132 160 216 260 -- -- -- -- --
Rated output S
N
[kVA] 45 54 66 89 107 132 156 197 284 355
Peak output for t=60s [kVA] 59 71 86 115 139 171 203 257 369 462
Ambient conditions, radio interference suppression level, noise immunity
Environmental class 3K3 according to DIN IEC 721-3-3 (ambient temperature 0-40 °C)
Cooling airflow requirement
[m³/s]
0.2 0.4 0.4 0.6 0.4 0.4 0.4 0.6 0.8 1.2
Radio interference suppression level/ noise immunity A 1 according to EN 55011 / EN 61800-3
Mechanical design
Size classes C D D E E G G G H H
Degree of protection IP 20 according to EN 60529 (without terminal connections)
Weight of the drive converter for cooling type
Forced ventilation [kg] 33 50 50 80 80 -- -- -- -- --
Liquid cooling [kg] 25 37 37 60 60 180 180 180 358 358
Heat conducting plate [kg] -- -- -- -- -- -- -- -- -- --
Brake resistor
Continuous braking power
8
[kW] 0.4 0.6 0.6 0.8 1,2 2 2 2.5 4 5
7
Maximum permissible motor output referred to a 4-pole standard induc-
tion motor.
8
When the braking resistors are mounted in the air flow.
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