Danfoss FC 301 Operating Manual page 44

Specifications
Type designation
High/normal overload
Typical shaft output at 550 V [kW/(hp)]
Typical shaft output at 690 V [kW/(hp)]
Enclosure protection rating IP20
Enclosure protection rating IP21, IP55
Output current
Continuous (525–550 V) [A]
Intermittent (60 s overload) (525–550 V)
[A]
Continuous (551–690 V) [A]
Intermittent (60 s overload) (551–690 V)
[A]
Continuous kVA (at 550 V) [kVA]
Continuous kVA (at 690 V) [kVA]
Maximum input current
Continuous (at 550 V) [A]
Intermittent (60 s overload) (at 550 V) [A]
8 8
Continuous (at 690 V) [A]
Intermittent (60 s overload) (at 690 V) [A]
Additional specifications
Maximum cable cross-section
and motor [mm
Maximum cable cross-section
share and brake [mm
Maximum cable cross-section
disconnect [mm
Estimated power loss
at rated maximum load [W]
Efficiency 4)
Table 8.12 B4, C2, C3 Enclosure, Mains Supply 525–690 V IP20/IP21/IP55 – Chassis/NEMA 1/NEMA 12 (FC 302 only), P30K–P75K
For fuse ratings, see chapter 8.7 Fuses and Circuit Breakers.
1) High overload=150% or 160% torque for a duration of 60 s. Normal overload=110% torque for a duration of 60 s.
2) The 3 values for the maximum cable cross-section are for single core, flexible wire, and flexible wire with sleeve, respectively.
3) Applies to dimensioning of frequency converter cooling. If the switching frequency is higher than the default setting, the power losses may
increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to
drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/
4) Efficiency measured at nominal current. For energy efficiency class, see chapter 8.4 Ambient Conditions. For part load losses, see
drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.
5) Cable cross-section is regarded for copper cables.
42
1) HO
22
(30)
30
(40)
36.0
54.0
34.0
51.0
34.3
40.6
36.0
54.0
36.0
54.0
5) for mains
2
] ([AWG])
5)
for load
2
] ([AWG])
2),5) for mains
2
] ([AWG])
600
3)
Danfoss A/S © 05/2018 All rights reserved.
®
VLT AutomationDrive FC 301/302
P30K P37K
NO HO NO
30 30 37
(40) (40) (50)
37 37 45
(50) (50) (60)
B4 C3
C2 C2
43.0 43.0 54.0
47.3 64.5 59.4
41.0 41.0 52.0
45.1 61.5 57.2
41.0 41.0 51.4
49.0 49.0 62.1
49.0 49.0 59.0
53.9 72.0 64.9
48.0 48.0 58.0
52.8 72.0 63.8
95, 70, 70
(3/0, 2/0, 2/0)
740 740 900
0.98 0.98
P45K P55K
HO NO HO NO
37 45 45 55
(50) (60) (60) (75)
45 55 55 75
(60) (75) (75) (100)
C3 D3h
C2 C2
54.0 65.0 65.0 87.0
81.0 71.5 97.5 95.7
52.0 62.0 62.0 83.0
78.0 68.2 93.0 91.3
51.4 61.9 61.9 82.9
62.1 74.1 74.1 99.2
59.0 71.0 71.0 87.0
87.0 78.1 105.0 95.7
58.0 70.0 70.0 86.0
87.0 77.0 105 94.6
150 (300 MCM)
95 (3/0)
185, 150, 120
(350 MCM, 300
MCM, 4/0)
900 1100 1100 1500
0.98 0.98
P75K
HO NO
55 75
(75) (100)
75 90
(100) (125)
D3h
C2
87.0 105
130.5 115.5
83.0 100
124.5 110
82.9 100
99.2 119.5
87.0 99.0
129 108.9
– –
– –
–
1500 1800
0.98
MG33AT02