REXROTH RD 500 Series, Applications Manual

Page: 27 / 276

RD 500 RD51 Description of RD51
2-7
DOK-RD500*RD51*******-IB04-EN-P
Type Key SFT Inverter (RD51.3)
1 2 3 4 6 7 8 9
1
0 5 1 2 3 4 6 7 8 9
2
0 5 1 2 3 4 6 7 8 9
3
0 5
example:
Abbrev.
Column
R D 5 1 . 3 - 8 C - 0 3 0 - L - F 1 - F W
TL510006EN00.FH9
1. Product
1.1 RD. . . . . . . . . . . . . = RD
2. Line
2.1 U/f-curve control. . . . . . . = 51
3. Design
3.1 3. . . . . . . . . . . . . . . . . . . . . . . . . . . = 3
4. Nominal connecting voltage
4.1 inverter. . . . . . . . . DC 700 V, ±10 % = 8
5. Unit type
5.1 SFT inverter. . . . . . . . . . . . . . . . . = C
6. Rated power data (kW)
3 7 18 30 45 55 75 90
110 160
e.g. 30 kW. . . . . . . . . . . . . . . . . . . . . . . . . . . . = 030
e.g. 160 kW. . . . . . . . . . . . . . . . . . . . . . . . . . . = 160
7. cooling mode
7.1 plug-through cooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . = D
7.2 Forced air cooling with integrated
liquid circulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .= F
7.3 Forced air cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = L
7.4 heat dissipation panel. . . . . . . . . . . . . . . . . . . . . . . . . . . = P
7.5 Liquid cooling with internal pump. . . . . . . . . . . . . . . . . .= R
7.6 Liquid cooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = W
1
2
Fig.: 2-6 Type Key SFT Inverter (page 1)