VLT® 4000 VT
■
Line supply 3 x 380 - 460 V
According to international requirements
VLT type 4450
4500
4600
Output current
I
VLT,N
[A] (380-440 V) 600
658
745
I
VLT, MAX
(60 s) [A] (380-440 V) 660
724
820
I
VLT,N
[A] (441-460 V) 540
590
678
I
VLT, MAX
(60 s) [A] (441-460 V) 594
649
746
Output power
S
VLT,N
[kVA] (400 V) 416
456
516
S
VLT,N
[kVA] (460 V) 430
470
540
Typical shaft output (400 V) P
VLT,N
[kW]
315
355
400
Typical shaft output (460 V) P
VLT,N
[HP]
450
500
600
Max. cable cross-section to motor and DC-bus [mm
2
]
4) 5)
2 x 400
3 x 150
2 x 400
3 x 150
2 x 400
3 x 150
Max. cable cross-section to motor and DC-bus [AWG]
2)
4) 5)
2 x 750 mcm
3 x 350 mcm
2 x 750 mcm
3 x 350 mcm
2 x 750 mcm
3 x 350 mcm
Min. cable cross-section to motor and DC-bus [mm
2
]
4) 5)
70
70
70
Min. cable cross-section to motor and DC-bus [AWG]
2) 4) 5)
3/0
3/0
3/0
I
L,MAX
[A] (380 V) 584
648
734
Max.
input
current (RMS)
I
L,MAX
[A] (460 V) 526
581
668
Max. cable cross-section to power [mm
2
]
4) 5)
2 x 400
3 x 150
2 x 400
3 x 150
2 x 400
3 x 150
Max. cable cross-section to power [AWG]
2) 4) 5)
2 x 750 mcm
3 x 350 mcm
2 x 750 mcm
3 x 350 mcm
2 x 750 mcm
3 x 350 mcm
Min. cable cross-section to power [mm
2
]
4) 5)
70
70
70
Min. cable cross-section to power [AWG]
2) 4) 5)
3/0
3/0
3/0
Max. pre-fuses
(mains)
[-]/UL [A]
1 )
700/700
800/800
800/800
Efficiency
3)
0.97
0.97
0.97
Mains contactor
[Danfoss type] CI 300EL
-
-
Weight IP
00/Chassis
[lbs] 1127
1225
1280
Weight NEMA 1
[lbs] 1378
1477
1531
Weight NEMA 12
[lbs] 1400
1498
1553
Power loss at
max. load
[W] 9450
10650
12000
Enclosure
Chassis / NEMA 1 / NEMA 12
1. For type of fuse, see section
Fuses
.
2. American Wire Gauge.
3. Measured using 100 ft screened motor cables at rated load and rated frequency.
4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals. Always comply with national and
local regulations on min. cable cross-section. Max. cable cross section is the maximum possible cable cross section that can be
fitted on the terminals.
5. Connection stud 2 x M12/3 x M12.
MG.40.A4.22 - VLT is a registered Danfoss trademark
22
