Danfoss VLT HVAC Design Guide

Mains Supply 3 x 525- 690 VAC
P500 P560 P630
Typical Shaft output at 550 V
[kW]
400 450 500
Typical Shaft output at 575 V
[HP]
500 600 650
Typical Shaft output at 690 V
[kW]
500 560 630
Enclosure IP21 E1 E1 E1
Enclosure IP54 E1 E1 E1
Enclosure IP00 E2 E2 E2
Output current
Continuous
(at 550 V) [A]
523 596 630
Intermittent (60 sec overload)
(at 550 V) [A]
575 656 693
Continuous
(at 575/ 690 V) [A]
500 570 630
Intermittent (60 sec overload)
(at 575/ 690 V) [A]
550 627 693
Continuous KVA
(at 550 V) [KVA]
498 568 600
Continuous KVA
(at 575 V) [KVA]
498 568 627
Continuous KVA
(at 690 V) [KVA]
598 681 753
Max. input current
Continuous
(at 550 V ) [A]
504 574 607
Continuous
(at 575 V) [A]
482 549 607
Continuous
(at 690 V) [A]
482 549 607
Max. cable size, mains, motor
and load share [mm
2
(AWG)]
4x240 (4x500 mcm) 4x240 (4x500 mcm) 4x240 (4x500 mcm)
Max. cable size, brake [mm
2
(AWG)]
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
Estimated power loss
at rated max. load [W]
4)
, 600
V
6903 8343 9244
Estimated power loss
at rated max. load [W]
4)
, 690
V
7249 8727 9673
Weight,
enclosure IP21, IP 54 [kg]
263 272 313
Weight,
enclosure IP00 [kg]
221 236 277
Efficiency
4)
0.98
Output frequency 0 - 500 Hz
Heatsink overtemp. trip
85 °C
Power card ambient trip 68 °C
8 General Specifications and Troubleshooting VLT
®
HVAC Drive Design Guide
166 MG.11.B9.02 - VLT
®
is a registered Danfoss trademark
8

Danfoss VLT HVAC Specifications

General

Enclosure Rating	IP20, IP21, IP54, IP55, IP66
Storage Temperature Range	-25°C to +70°C
Output Voltage Range	0-100% of supply voltage
Communication Protocols	Modbus RTU, BACnet, Ethernet/IP, Profibus DP
Ambient Temperature Range	-10°C to +50°C (without derating)
Relative Humidity	5% to 95% non-condensing
Altitude	Up to 1000 m without derating
Cooling Method	Air cooled
Application	HVAC systems, Pumps, Fans, Compressors
Voltage Range	200-240 V, 380-500 V, 525-600 V
Frequency Range	0 Hz to 590 Hz