Type Designation
P30K
P37K
P45K
P55K
P75K
High/Normal Overload
1)
HO
NO
HO
NO
HO
NO
HO
NO
HO
NO
Typical Shaft output at 550 V (kW)
22
30
30
37
37
45
45
55
50
75
Typical Shaft output at 690 V [kW]
30
37
37
45
45
55
55
75
75
90
Enclosure IP20
B4
C3
C3
D3h
D3h
Enclosure IP21, IP55
C2
C2
C2
C2
C2
Output current
Continuous (525-550V) [A]
36.0
43.0
43.0
54.0
54.0
65.0
65.0
87.0
87.0
105
Intermittent (60 s overload) (525-550V) [A]
54.0
47.3
64.5
59.4
81.0
71.5
97.5
95.7
130.5
115.5
Continuous (551-690V) [A]
34.0
41.0
41.0
52.0
52.0
62.0
62.0
83.0
83.0
100
Intermittent (60 s overload) (551-690V) [A]
51.0
45.1
61.5
57.2
78.0
68.2
93.0
91.3
124.5
110
continuous KVA (at 550 V) [KVA]
34.3
41.0
41.0
51.4
51.4
61.9
61.9
82.9
82.9
100
continuous KVA (at 690 V) [KVA]
40.6
49.0
49.0
62.1
62.1
74.1
74.1
99.2
99.2
119.5
Max. input current
Continuous (at 550 V) [A]
36.0
49.0
49.0
59.0
59.0
71.0
71.0
87.0
87.0
99.0
Intermittent (60 s overload) (at 550 V) [A]
54.0
53.9
72.0
64.9
87.0
78.1
105.0
95.7
129
108.9
Continuous (at 690 V) [A]
36.0
48.0
48.0
58.0
58.0
70.0
70.0
86.0
-
-
Intermittent (60 s overload) (at 690 V) [A]
54.0
52.8
72.0
63.8
87.0
77.0
105
94.6
-
-
Additional specifications
Max. cable-cross section for mains and
motor [mm
2
] ([AWG])
150 (300 MCM)
Max. cable cross-section for load share and
brake [mm
2
] ([AWG])
95 (3/0)
Max cable cross-section
4)
for mains
disconnect [mm
2
] ([AWG])
95, 70, 70
(3/0, 2/0, 2/0)
185, 150, 120
(350 MCM, 300
MCM, 4/0)
-
Estimated power loss
at rated max. load [W]
3)
600
740
740
900
900
1100
1100
1500
1500
1800
Efficiency
2)
0,98
0,98
0,98
0,98
0,98
Table 6.12 B4, C2, C3 Enclosure, Mains Supply 525-690 V IP20/IP21/IP55 - Chassis/NEMA1/NEMA 12 (FC 302 only), P30K-P75K
For fuse ratings, see chapter 9.3.1 Fuses and Circuit Breakers.
1)
High overload=150% or 160% torque during 60 s. Normal overload=110% torque during 60 s.
2)
Measured using 5 m screened motor cables at rated load and rated frequency.
3)
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 also add to the power loss in the
frequency converter 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 30 W 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%).
4)
The 3 values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively.
Product Specifications
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20
67
6
6