Danfoss VLT User Manual

Line Power Supply 3 x 380–480 V AC
P315 P355 P400 P450
Typical Shaft output at 400
V [kW]
315 355 400 450
Typical Shaft output at 460
V [HP]
450 500 600 600
Enclosure IP21 E1 E1 E1 E1
EnclosureIP54 E1 E1 E1 E1
Enclosure IP00 E2 E2 E2 E2
Output current
Continuous
(at 400 V) [A]
600 658 745 800
Intermittent (60 sec over-
load)
(at 400 V) [A]
660 724 820 880
Continuous
(at 460/ 480 V) [A]
540 590 678 730
Intermittent (60 sec over-
load)
(at 460/480 V) [A]
594 649 746 803
Continuous KVA
(at 400 V) [KVA]
416 456 516 554
Continuous KVA
(at 460 V) [KVA]
430 470 540 582
Max. input current
Continuous
(at 400 V) [A]
590 647 733 787
Continuous
(at 460/480 V) [A]
531 580 667 718
Max. cable size, line pow-
er, motor and load share
[mm
2
(AWG
2)
)]
4x240
(4x500 mcm)
4x240
(4x500 mcm)
4x240
(4x500 mcm)
4x240
(4x500 mcm)
Max. cable size, brake
[mm
2
(AWG
2)
)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
2 x 185
(2 x 350 mcm)
Max. external pre-fuses
[A]
1
700 900 900 900
Estimated power loss
at rated max. load [W]
4)
,
400 V
6790 7701 8879 9670
Estimated power loss
at rated max. load [W]
4)
,
460 V
6082 6953 8089 8803
Weight,
enclosure IP21, IP 54 [kg]
263 270 272 313
Weight,
enclosure IP00 [kg]
221 234 236 277
Efficiency
4)
0.98
Output frequency 0–600 Hz
Heatsink overtemp. trip 203°F [95°C]
Power card ambient trip 154°F [68°C]
8 Specifications VLT
®
HVAC Drive Instruction Manual
8-6 MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
8

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)