Electrical Data, 525-690 - Danfoss VLT AutomationDrive FC 300 Design Manual

Selection
4.2 Electrical Data, 525–690 V
FC 302
High/Normal load*
Typical shaft output at 550 V [kW]
Typical shaft output at 575 V [hp]
Typical shaft output at 690 V [kW]
Enclosure IP21
Enclosure IP54
Enclosure IP20
Output current
Continuous (at 550 V) [A]
Intermittent (60 s overload) (at 550 V)
[A]
Continuous (at 575/690 V) [A]
Intermittent (60 s overload)
(at 575/690 V) [kVA]
Continuous kVA (at 550 V) [kVA]
Continuous kVA (at 575 V) [kVA]
Continuous kVA (at 690 V) [kVA]
Maximum input current
Continuous (at 550 V) [A]
Continuous (at 575 V) [A]
Continuous (at 690 V)
Max. cable size: line power, motor,
2
brake and load share mm (AWG)
Max. external electrical fuses [A]
Estimated power loss at 575 V [W]
Estimated power loss at 690 V [W]
Weight, enclosure IP21, IP54 kg (lbs)
Weight, enclosure IP20 kg (lbs)
4)
Efficiency
Output frequency
Heatsink overtemperature trip
Control card ambient trip
*High overload=150% current for 60 s, Normal overload=110% current for 60 s.
Table 4.6 Technical Specifications, D-frame, 525–690 V Line Power Supply 3x525–690 V AC
1) American Wire Gauge.
2) For fuse ratings, see chapter 7.2.1 Fuses.
3) Typical power loss is at normal conditions and expected to be within
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the adjustable frequency drive.
If the switching frequency is raised from nominal, the power losses rise significantly. LCP and typical control card power consumptions are
included. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B
each add only 4 W.
4) Measured using 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency.
MG34S222
Design Guide
N55K
HO NO HO
45 55 55
60 75 75
55 75 75
D1h
D1h
D3h
76 90 90
122 99 135
73 86 86
117 95 129
72 86 86
73 86 86
87 103 103
77 89 89
74 85 85
77 87 87
1)
160
2)
3) 4) 1098 1162 1162
3) 4) 1057 1204 1205
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
N75K N90K
NO HO NO
75 75 90
100 100 125
90 90 110
D1h D1h
D1h D1h
D3h D3h
113 113 137
124 170 151
108 108 131
119 162 144
108 108 131
108 108 130
129 129 157
110 110 130
106 106 124
109 109 128
2x95 (2x3/0)
315 315
1428 1430 1740
1477 1480 1798
62 (135)
125 (275)
0.98
0–590 Hz
230 °F [110 °C]
167 °F [75 °C]
± 15% (tolerance relates to variety in voltage and cable conditions.) These
N110 N132
HO NO HO NO
90 110 110 132
125 150 150 200
110 132 132 160
D1h D1h
D1h D1h
D3h D3h
137 162 162 201
206 178 243 221
131 155 155 192
197 171 233 211
131 154 154 191
130 154 154 191
157 185 185 229
130 158 158 198
124 151 151 189
128 155 155 197
315 315
1742 2101 2080 2649
1800 2167 2159 2740
4 4
69