Danfoss VLT Design Guide

Mains Supply 3x200-240 V AC - Normal overload 110% for 1 minute Frequency converter Typical Shaft Output [kW]
P5K5 5.5
P7K5
7.5
P11K
11
P15K
15
P18K
18.5
P22K
22
P30K
30
P37K
37
P45K
45
IP20/Chassis (B3+4 and C3+4 may be converted to IP21 using a conversion kit. (See also items Mechanical mounting and IP21/Type 1 Enclosure kit in the Design
Guide.))
B3 B3 B3 B4 B4 C3 C3 C4 C4
IP21/NEMA 1 B1 B1 B1 B2 C1 C1 C1 C2 C2 IP55/Type 12 B1 B1 B1 B2 C1 C1 C1 C2 C2 IP66/NEMA 4X B1 B1 B1 B2 C1 C1 C1 C2 C2 Typical Shaft Output [HP] at 208 V 7.5 10 15 20 25 30 40 50 60 Output current
Continuous (3x200-240 V) [A]
24.2 30.8 46.2 59.4 74.8 88.0 115 143 170
Intermittent (3x200-240 V) [A]
26.6 33.9 50.8 65.3 82.3 96.8 127 157 187
Continuous kVA (208 V AC) [kVA]
8.7 11.1 16.6 21.4 26.9 31.7 41.4 51.5 61.2
Max. input current
Continuous (3x200-240 V) [A]
22.0 28.0 42.0 54.0 68.0 80.0 104.0 130.0 154.0
Intermittent (3x200-240 V) [A]
24.2 30.8 46.2 59.4 74.8 88.0 114.0 143.0 169.0
Additional Specifications
Estimated power loss at rated max. load [W]
4)
269 310 447 602 737 845 1140 1353 1636
IP20 max. cable cross-section (mains, brake,
motor and load sharing)
10, 10 (8,8,-) 35,-,-(2,-,-) 35 (2) 50 (1) 150 (300MCM)
IP21, IP55, IP66 max. cable cross-section (mains,
motor) [mm
2
/AWG]
10, 10 (8,8,-)
35, 25, 25
(2, 4, 4)
50 (1) 150 (300MCM)
IP21, IP55, IP66 max. cable cross-section (brake,
load sharing) [mm
2
/AWG]
16, 10, 16 (6, 8, 6) 35,-,-(2,-,-) 50 (1) 95 (3/0)
With mains disconnect switch included: 16/6 35/2 35/2 70/3/0
185/
kcmil350
Weight enclosure IP20 [kg] 12 12 12 23.5 23.5 35 35 50 50 Weight enclosure IP21 [kg] 23 23 23 27 45 45 45 65 65 Weight enclosure IP55 [kg] 23 23 23 27 45 45 45 65 65 Weight enclosure IP66 [kg] 23 23 23 27 45 45 45 65 65
Efficiency
3)
0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97
Table 8.2 Mains Supply 3x200-240 V AC
General Specifications and ...
VLT
®
Refrigeration Drive Design Guide
106 MG16G102 - VLT
®
is a registered Danfoss trademark
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)