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FCM 305-375 for 3 phases, 380-480 V
FCM
305
Motor output
[HP]
0.75
[kW]
0.55
Motor torque
1)
2 pole [Nm]
1.8
2)
4 pole [Nm]
3.5
Frame
size [mm]
80
Weight [kg]
11
Input current [A]
380 V
2 p
1.5
4 p
1.4
480 V
2 p
1.2
4 p
1.1
Efficiency at
nom. speed
(4 pole) %
66
Efficiency at
nom. speed
(2 pole) %
61
Power terminals
[AWG]
10
[mm2]
4
Gland sizes
3xM20x1.5 3xM20x1.5
Max. prefuse
3)
UL
[A]
10
3)
IEC
[A]
25
At 400 V 3000 r/min
1)
At 400 V 1500 r/min
2)
Type gG prefuses must be used. If you want to maintain UL/cUL you must use prefuses of the type Bussmann KTS-R 500 V or Ferraz
3)
Shawmut, ATMR Class C (max. 30A). The fuses must be placed for protection in a circuit that is capable of supplying a maximum of
100,000 amps RMS (symmetrical), 500 V maximum.
General technical data
Mains supply, TT, TN and IT* (L1, L2, L3):
- Supply voltage 380-480 V units .............................................................. 3 x 380/400/415/440/460/480 V ±10%
- Supply frequency ................................................................................................................................... 50/60 Hz
- Max. imbalance of supply voltage ............................................................................ ±2% of rated supply voltage
- Power factor / cos φ .................................................................................................... max. 0.9/1.0 at rated load
- No. of switching operations on supply input L1, L2, L3 ....................................................... approx. 1 time/2 min
*) Not valid for RFI class 1B units
Torque characteristics:
- Starting torque/overload torque ................................................................................................... 160 % for 1 min
- Continuous torque ................................................................................................................................ see above
Control card, digital/pulse inputs:
- Number of programmable digital inputs .............................................................................................................. 4
10
307
311
315
1.0
1.5
2.0
0.75
1.1
1.5
2.4
3.5
4.8
4.8
7.0
9.6
80
90
90
13
17
20
1.8
2.3
3.4
1.7
2.5
3.3
1.4
1.8
2.7
1.3
2.0
2.6
71
74
80
64
76
75
10
10
10
4
4
4
3xM20x1.5 3xM20x1.5 3xM20x1.5
10
10
10
25
25
25
®
VLT
FCM Series
322
330
340
3.0
4.0
5.0
2.2
3.0
4.0
7.0
9.5
12.6
14.0
19.1
25.4
100
100
112
26
28
37
4.5
5.0
8.0
4.7
6.4
8.0
3.6
4.0
6.3
3.7
5.1
6.3
80
81
80
76
85
82
10
10
10
4
4
4
3xM20x1.5 3xM20x1.5 1xM25x1.5/
10
15
15
25
25
25
MG.03.H3.02 - VLT is a registered Danfoss trademark
355
375
7.5
10.0
5.5
7.5
17.5
24.0
35.0
48.0
132
132
56
61
12.0
15.0
11.0
15.5
9.5
11.9
8.7
12.3
84
84
83
91
6
6
10
10
1xM25x1.5/
2xM20x1.5
2xM20x1.5
25
25
25
25
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