Danfoss VLT AutomationDrive FC 303 Instruction Manual page 85

Specifications
Line Power Supply 3 x 525–690V AC
FC 302
High/ Normal Load*
Typical Shaft output at
550V [kW]
Typical Shaft output at
575V [HP]
Typical Shaft output at
690V [kW]
Enclosure IP21, 55
Output current
Continuous
(3 x 525–550V) [A]
Intermittent (60 sec
overload)
(3 x 525–550V) [A]
Continuous
(3 x 551–690V) [A]
Intermittent (60 sec
overload)
(3 x 551–690V) [A]
Continuous KVA
(at 550V) [KVA]
Continuous KVA
(at 575V) [KVA]
Continuous KVA
(at 690V) [KVA]
Max. input current
Continuous
(at 550V) [A]
Continuous
(at 575V) [A]
Additional specifications
Max. cable size, line power,
motor, load share and
brake [mm
Estimated power loss
at rated max. load [W]
Weight,
10 10
enclosure IP21, IP55 [kg]
Efficiency
For fuse ratings, see 10.3.1 Fuses
1) High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec.
2) American Wire Gauge.
3) Measured using 16.4 ft [5 m] shielded motor cables at rated load and rated frequency.
4) The typical power loss is at nominal load conditions and expected to be within +/-15% (tolerance relates to variety in voltage and
cable conditions).
Values are based on a typical motor efficiency (eff2/eff3 border line). Motors with lower efficiency will also add to the power loss in the
adjustable frequency drive and opposite.
If the switching frequency is increased compared to the default setting, the power losses may rise significantly.
LCP and typical control card power consumptions are included. Further options and customer load may add up to 30W to the losses.
(Though typical, only 4 W extra for a fully loaded control card, or options for slot A or slot B, each.)
Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%).
10-10
VLT
Manual
P30K
HO NO
22 30
30 40
30 37
C2
36 43
54 47.3
34 41
51 45.1
34.3 41.0
33.9 40.8
40.6 49.0
36 49
54 53.9
2
(AWG)]
480
4)
4) 0.98
MG.33.AI.22 - VLT
® AutomationDrive Instruction
P37K
HO NO HO
30 37 37
40 50 50
37 45 45
C2
43 54 54
64.5 59.4 81
41 52 52
61.5 57.2 78
41.0 51.4 51.4
40.8 51.8 51.8
49.0 62.1 62.1
49 59 59
72 64.9 87
95 (4/0)
592
0.98
®
is a registered Danfoss trademark
P45K P55K
NO HO NO
45 45 55
60 60 75
55 55 75
C2 C2
65 65 87
71.5 97.5 95.7
62 62 83
68.2 93 91.3
61.9 61.9 82.9
61.7 61.7 82.7
74.1 74.1 99.2
71 71 87
78.1 105 95.7
720 880
65
0.98 0.98
P75K
HO NO
55 75
75 100
75 90
C2
87 105
130.5 115.5
83 100
124.5 110
82.9 100.0
82.7 99.6
99.2 119.5
87 99
129 108.9
1200
0.98