Table 23: Motor voltage code 4
Compressor model
LRA
RLA
Max. operating current
Winding resistance
A
A
A
Ω
DSH090
98
16
19
1.47
DSH105
142
18
22
1.05
DSH120
142
21
24
1.05
DSH140
147
21
28
0.92
DSH161
158
25
31
0.83
DSH184
197
28
36
0.83
DSH240
227
36
49
0.62
DSH295
260
44
56
0.52
DSH381
294
50
72
0.45
DSH485
389
76
91
0.28
DSH600
427
80
116
0.23
Table 24: Motor voltage code 7
Compressor model
LRA
RLA
Max. operating current
Winding resistance
A
A
A
Ω
DSH090
84
13
14
2.34
DSH105
103
16
17
1.57
DSH120
103
17
19
1.57
DSH140
122
19
22
1.38
DSH161
136
21
24
1.32
DSH184
135
25
28
1.32
DSH240
175
28
38
0.94
DSH295
210
31
44
0.82
DSH381
235
40
58
0.56
DSH485
296
55
71
0.45
DSH600
354
70
91
0.38
Table 25: Motor voltage code 9
Compressor model
LRA
RLA
Max. operating current
Winding resistance
A
A
A
Ω
DSH090
124
19
23
1.05
DSH105
160
24
26
0.72
DSH120
160
25
29
0.72
DSH140
168
26
33
0.62
DSH161
177
29
37
0.57
DSH184
239
36
41
0.57
DSH240
277
41
58
0.42
DSH295
329
47
69
0.36
DSH381
424
60
88
0.24
DSH485
475
83
109
0.19
DSH600
566
99
122
0.16
LRA (Locked Rotor Amp)
Locked Rotor Amp value is the higher average current as measured on mechanically blocked compressors tested
under nominal voltage. The LRA value can be used as a rough estimation for the starting current. However, in most
cases, the real starting current will be lower. A soft starter can be applied to reduce starting current (see section
).
RLA (Rated Load Amperage)
The RLA values presented are simply calculated by dividing the maximum current before tripping at overload test
conditions by 1.4.
MOC (Maximum Operating Current)
The max operating current is the amperage the compressor will draw when it operates at maximum load of
operating envelope within the voltages printed on the nameplate.
© Danfoss | Climate Solutions | 2022.10
AB288965961751en-001402 | 41
Scroll compressors, DSH090 to DSH600 | Electrical connections