RD 500 RD51
Converter Technical Data
3-5
DOK-RD500*RD51*******-IB04-EN-P
3.5
Technical Data for Size Classes C, D and E with Pulse
Frequency f
p
= 4 kHz
4 kHz
RD51.1
022
030
037
045
055
075
090
110
Rated motor output
1)
kW 22
30
37
45
55
75
90
110
Supply voltage, 3-phase 380 ... 480 V AC (±10 %)
2)
Output frequency Hz
0 - 250
Rated current
A
43
56
68
82
99
135
165
195
Peak current for t = 60 s A
55
73
88
107
129
176
215
254
t = 1 s A
72
95
116
139
168
230
281
332
t = 0.5 s A
85
112
136
164
198
270
330
390
Rated output S
N
kVA 28
37
45
54
65
89
109
128
Peak power for t = 60 s kVA 37
48
58
70
85
116
142
167
Supply voltage, 3-phase 500 V AC (±10 %)
Output frequency Hz
0 - 250
Rated current
A
34
45
54
66
80
108
130
160
Peak current for t = 60 s A 44
59
70
86
104
140
169
208
t = 1 s A
58
77
92
112
136
184
221
272
t = 0.5 s A
68
90
108
132
160
216
260
320
Rated output S
N
kVA 28
37
44
54
66
89
107
132
Peak power for t = 60 s kVA 36
49
58
71
86
115
139
171
Ambient conditions, noise suppression level, interference immunity
Environmental class
3K3 according to DIN IEC 721-3-3 (ambient temperature 0 – 40 °C operation, to
50 °C power reduction at 2.5 % per K)
Cooling air requirement m³ / s
0.1
0.1
0.2
0.2
0.4
0.4
0.4
0.4
Power loss kW
0,9
1,1
1,0
1,3
1,8
2,3
2,7
3,1
Radio int. sup. level/noise immunity
A 1 according to EN 55011 / EN 61800-3
Mechanical design
Size classes
C
C
C
C
D
D
E
E
Degree of protection
IP 20 according to EN 60529 (without connection terminals)
Weight of converter for the various cooling types
L Forced air cooling kg 36
36
36
36
52
52
74
74
W Liquid cooling kg 28
28
28
28
42
42
57
57
D Plug-through cooler kg
33
33
33
33
49
49
71
71
Performance data of chopper
Continuous power
kW
14
19
23
27
33
45
55
55
Peak power for t = 1 s kW
56
74
93
111
130
148
260
260
Minimum resistance value
Ω
11.7
8.8
7
5.8
5
4.4
2.5
2.5
1):
Max. permissible motor power based on 4-pin standard induction
motor
2):
Starting at an output voltage Ua >400 V, the rated current is linearly
reduced from 100 % to 83 % for Va = 480 V.
Summary of Contents for RD 500 Series
Page 32: ...2 12 Description of RD51 RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 174: ...5 34 Inverter Technical Data RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 248: ...9 4 Commissioning RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 274: ...14 6 Index RD 500 RD51 DOK RD500 RD51 IB04 EN P...
Page 275: ......
