VLT
®
FCM Series
■ FCM 305-375 for 3 phases, 380-480 V
FCM 305 307 311 315 322 330 340 355 375
Motor output
[HP] 0.75 1.0 1.5 2.0 3.0 4.0 5.0 7.5 10.0
[kW] 0.55 0.75 1.1 1.5 2.2 3.0 4.0 5.5 7.5
Motor torque
2pole[Nm]
1)
1.8 2.4 3.5 4.8 7.0 9.5 12.6 17.5 24.0
4pole[Nm]
2)
3.5 4.8 7.0 9.6 14.0 19.1 25.4 35.0 48.0
Frame
size [mm] 80 80 90 90 100 100 112 132 132
Weight [kg] 11 13 17 20 26 28 37 56 61
Input current [A]
380 V
2 p 1.5 1.8 2.3 3.4 4.5 5.0 8.0 12.0 15.0
4 p 1.4 1.7 2.5 3.3 4.7 6.4 8.0 11.0 15.5
480 V
2 p 1.2 1.4 1.8 2.7 3.6 4.0 6.3 9.5 11.9
4 p 1.1 1.3 2.0 2.6 3.7 5.1 6.3 8.7 12.3
Efficiency at
nom. speed
(4 pole) % 66 71 74 80 80 81 80 84 84
Efficiency at
nom. speed
(2 pole) % 61 64 76 75 76 85 82 83 91
Power terminals
[AWG] 10101010101010 6 6
[mm2] 4 4 4 4 4 4 4 10 10
Gland sizes 3xM20x1.5 3xM20x1.5 3xM20x1.5 3xM20x1.5 3xM20x1.5 3xM20x1.5 3xM20x1.5 1xM25x1.5/
2xM20x1.5
1xM25x1.5/
2xM20x1.5
Max. prefuse
UL
3)
[A] 1010101010 15152525
IEC
3)
[A] 2525252525 25252525
1)
At 400 V 3000 r/min
2)
At 400 V 1500 r/min
3)
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
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 % fo
r1min
- Continuous torque ................................................................................................................................ see above
Control card, digital/pulse inputs:
- Number of programmable digital inputs .............................................................................................................. 4
MG.03.H3.02 - VLT is a registered Danfoss trademark
10
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