Danfoss VLT Design Guide

Mains Supply 3x380-480 V AC - Normal overload 110% for 1 minute Frequency converter Typical Shaft Output [kW]
P1K1
1.1
P1K5
1.5
P2K2
2.2
P3K0
3
P4K0
4
P5K5
5.5
P7K5
7.5
Typical Shaft Output [HP] at 460 V 1.5 2.0 2.9 4.0 5.0 7.5 10 IP20/Chassis (A2+A3 may be converted to IP21 using a conversion kit. (Please see also items Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.))
A2 A2 A2 A2 A2 A3 A3
IP55/Type 12 A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5 IP66/NEMA 4X A4/A5 A4/A5 A4/A5 A4/A5 A4/A5 A5 A5 Output current
Continuous (3x380-440 V) [A] 3 4.1 5.6 7.2 10 13 16 Intermittent (3x380-440 V) [A] 3.3 4.5 6.2 7.9 11 14.3 17.6 Continuous (3x441-480 V) [A] 2.7 3.4 4.8 6.3 8.2 11 14.5 Intermittent (3x441-480 V) [A] 3.0 3.7 5.3 6.9 9.0 12.1 15.4 Continuous kVA (400 V AC) [kVA] 2.1 2.8 3.9 5.0 6.9 9.0 11.0 Continuous kVA (460 V AC) [kVA] 2.4 2.7 3.8 5.0 6.5 8.8 11.6
Max. input current
Continuous (3x380-440 V) [A]
2.7 3.7 5.0 6.5 9.0 11.7 14.4
Intermittent (3x380-440 V) [A]
3.0 4.1 5.5 7.2 9.9 12.9 15.8
Continuous (3x441-480 V) [A]
2.73.14.35.77.49.913.0
Intermittent (3x441-480 V) [A]
3.0 3.4 4.7 6.3 8.1 10.9 14.3
Additional specifications Estimated power loss
at rated max. load [W]
4)
58 62 88 116 124 187 255
IP20, IP21 max. cable cross section (mains, motor, brake and
load sharing) [[mm
2
/AWG]
2)
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
IP55, IP66 max. cable cross section (mains, motor, brake and
load sharing) [[mm
2
/AWG]
2)
4, 4, 4 (12, 12, 12)
Max. cable cross section with disconnect 6, 4, 4 (10, 12, 12) Weight enclosure IP20 [kg] 4.8 4.9 4.9 4.9 4.9 6.6 6.6 Weight enclosure IP21 [kg] Weight enclosure IP55 [kg] (A4/A5) 9.7/13.5 9.7/13.5 9.7/13.5 9.7/13.5 9.7/13.5 14.2 14.2 Weight enclosure IP66 [kg] (A4/A5) 9.7/13.5 9.7/13.5 9.7/13.5 9.7/13.5 9.7/13.5 14.2 14.2
Efficiency
3)
0.96 0.97 0.97 0.97 0.97 0.97 0.97
Table 8.3 Mains Supply 3x380-480 V AC
General Specifications and ...
VLT
®
Refrigeration Drive Design Guide
MG16G102 - VLT
®
is a registered Danfoss trademark 107
8
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)