Danfoss VLT FC 103, Руководство по эксплуатации

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9 Specifications
9.1 Electrical Data
9.1.1 Mains Supply 3x380–480 V AC
N355 N400 N450
Normal overload NO NO NO
(Normal overload=110% current during 60 s)
Typical shaft output at 400 V [kW] 355 400 450
Typical shaft output at 460 V [hp] 500 600 600
Typical shaft output at 480 V [kW] 400 500 530
Enclosure size
E1h/E3h E1h/E3h E1h/E3h
Output current (3-phase)
Continuous (at 400 V) [A] 658 745 800
Intermittent (60 s overload)
(at 400 V) [A]
724 820 880
Continuous (at 460/480 V) [A] 590 678 730
Intermittent (60 s overload)
(at 460/480 V) [A]
649 746 803
Continuous kVA (at 400 V) [kVA] 456 516 554
Continuous kVA (at 460 V) [kVA] 470 540 582
Continuous kVA (at 480 V) [kVA] 511 587 632
Maximum input current
Continuous (at 400 V) [A] 634 718 771
Continuous (at 460/480 V) [A] 569 653 704
Maximum number and size of cables per phase (E1h)
- Mains and motor without brake [mm
2
(AWG)]
1) 5x240 (5x500 mcm) 5x240 (5x500 mcm) 5x240 (5x500 mcm)
- Mains and motor with brake [mm
2
(AWG)]
1) 4x240 (4x500 mcm) 4x240 (4x500 mcm) 4x240 (4x500 mcm)
- Brake or regeneration [mm 2 (AWG)] 1) 2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Maximum number and size of cables per phase (E3h)
- Mains and motor [mm
2
(AWG)]
1) 6x240 (6x500 mcm) 6x240 (6x500 mcm) 6x240 (6x500 mcm)
- Brake [mm 2 (AWG)] 1)
2x185 (2x350 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
- Load share or regeneration [mm 2 (AWG)] 1) 4x185 (4x350 mcm) 4x185 (4x350 mcm) 4x185 (4x350 mcm)
Maximum external mains fuses [A]
2) 800 800 800
Estimated power loss at 400 V [W] 3), 4 6928 8036 8783
Estimated power loss at 460 V [W]
3), 4 5910 6933 7969
Efficiency
4) 0.98 0.98 0.98
Output frequency 0–590 Hz 0–590 Hz 0–590 Hz
Heat sink overtemperature trip [
°
C (
°
F)] 110 (230) 110 (230) 110 (230)
Control card overtemperature trip [
°
C (
°
F)] 80 (176) 80 (176) 80 (176)
Power card overtemperature trip [
°
C (
°
F)]
85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip [
°
C (
°
F)] 85 (185) 85 (185) 85 (185)
Active in-rush card overtemperature trip [
°
C (
°
F)] 85 (185) 85 (185) 85 (185)
Table 9.1 Technical Specifications, Mains Supply 3x380–480 V AC
Specifications Operating Guide
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