Danfoss VLT Design Guide

Mains supply 3x525-600 V AC Normal overload 110% for 1 minute Size: P1K1 P1K5 P2K2 P3K0 P3K7 P4K0 P5K5 P7K5 Typical Shaft Output [kW] 1.1 1.5 2.2 3 3.7 4 5.5 7.5 IP20/Chassis A3 A3 A3 A3 A2 A3 A3 A3 IP21/NEMA 1 A3 A3 A3 A3 A2 A3 A3 A3 IP55/Type 12 A5 A5 A5 A5 A5 A5 A5 A5 IP66/NEMA 4X A5 A5 A5 A5 A5 A5 A5 A5 Output current
Continuous (3x525-550 V) [A]
2.6 2.9 4.1 5.2 - 6.4 9.5 11.5
Intermittent (3x525-550 V) [A]
2.9 3.2 4.5 5.7 - 7.0 10.5 12.7
Continuous (3x525-600 V) [A]
2.4 2.7 3.9 4.9 - 6.1 9.0 11.0
Intermittent (3x525-600 V) [A]
2.6 3.0 4.3 5.4 - 6.7 9.9 12.1
Continuous kVA (525 V AC) [kVA]
2.5 2.8 3.9 5.0 - 6.1 9.0 11.0
Continuous kVA (575 V AC) [kVA]
2.4 2.7 3.9 4.9 - 6.1 9.0 11.0
Max. input current
Continuous (3x525-600 V) [A]
2.4 2.7 4.1 5.2 - 5.8 8.6 10.4
Intermittent (3x525-600 V) [A]
2.7 3.0 4.5 5.7 - 6.4 9.5 11.5
Additional specifications
Estim. power loss at rated max. load [W]
4)
50 65 92 122 - 145 195 261
IP20 max. cable cross-section (mains, motor,
brake and load sharing) [mm
2
(AWG)]
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
IP55, IP 66 max. cable cross-section (mains,
motor, brake and load sharing) [mm
2
(AWG)]
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
Max. cable cross-section with disconnect 6, 4, 4 (12, 12, 12) Mains disconnect switch included: 4/12 Weight IP20 [kg] 6.5 6.5 6.5 6.5 - 6.5 6.6 6.6 Weight IP21/55 [kg] 13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2
Efficiency
4)
0.97 0.97 0.97 0.97 - 0.97 0.97 0.97
Table 8.5
5)
With brake and load sharing 95/4/0
General Specifications and ...
VLT
®
Refrigeration Drive Design Guide
MG16G102 - VLT
®
is a registered Danfoss trademark 109
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)