P37K
P45K
High/Normal Load
1)
HO
NO
HO
NO
Typical Shaft output at 550 V (hp [kW])
40 [30]
50 [37]
50 [37]
60 [45]
Typical Shaft output at 575 V [hp]
40
50
50
60
Typical Shaft output at 690 V (hp [kW])
50 [37]
60 [45]
60 [45]
75 [55]
Enclosure IP20 only
C3
C3
Output current 150% for 1 min (HO), 110% for 1 min (NO)
Continuous (3x525–550 V) [A]
43
54
54
65
Intermittent (60 s overload) (3x525–550 V) [A]
64.5
59.4
81
71.5
Continuous (3x551–690 V) [A]
41
52
52
62
Intermittent (60 s overload) (3x551–690 V) [A]
61.5
57.2
78
68.2
Continuous KVA (at 550 V) [KVA]
41
51.4
51.4
62
Continuous KVA (at 690 V) [KVA]
49
62.2
62.2
74.1
Max. input current
Continuous (at 550 V) [A]
41.5
52.1
52.1
62.7
Intermittent (at 550 V) [A]
62.2
57.3
78.1
68.9
Continuous (at 690 V) [A]
39.5
50.1
50.1
59.8
Intermittent (at 690 V) [A]
59.3
55.1
75.2
65.8
Additional specifications
Max. cable cross-section (line power, load share and brake)
[AWG (mm
2
)]
50 (1)
Max. cable cross-section (motor) [AWG (mm
2
)]
50 (1)
Estimated power loss at rated max. load [W]
4)
592
720
Weight, enclosure IP20 (lbs [kg])
77.16 [35]
77.16 [35]
Efficiency
4)
0.98
0.98
Table 10.13 C3 Frame,
Line Power Supply 3x525–690 V AC IP20/Protected Chassis (FC 302 only)
For fuse ratings, see 10.3.1 Fuses
1)
High overload=160% torque during 60 s. Normal overload=110% torque during 60 s.
2)
American Wire Gauge.
3)
Measured using 16.5 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 vice-versa.
If the switching frequency is increased compared to the default setting, the power losses may rise significantly.
LCP and typical control card power consumption values 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%).
5)
The three values for the max. cable cross-section are for single core, flexible wire and flexible wire with sleeve, respectively.
Specifications
VLT
®
AutomationDrive Instruction
Manual
MG33AM22 - VLT
®
is a registered Danfoss trademark
10-13
10
10
Содержание FC 300
Страница 1: ...MAKING MODERN LIVING POSSIBLE Instruction Manual VLT AutomationDrive FC 300 0 25 75 kW ...
Страница 2: ......
Страница 8: ...Contents VLT AutomationDrive Instruction Manual MG33AM22 VLT is a registered Danfoss trademark ...
Страница 14: ...Introduction VLT AutomationDrive Instruction Manual 1 6 MG33AM22 VLT is a registered Danfoss trademark 1 1 ...
Страница 62: ...Status Messages VLT AutomationDrive Instruction Manual 7 4 MG33AM22 VLT is a registered Danfoss trademark 7 7 ...
Страница 109: ...Index VLT AutomationDrive Instruction Manual MG33AM22 VLT is a registered Danfoss trademark 12 5 ...
Страница 110: ...www danfoss com drives MG33AM22 130R0300 MG33AM22 Rev 2013 03 12 ...