Danfoss VLT HVAC Design Guide

Mains supply 3 x 525 - 600 VACNormal overload 110% for 1 minute Size: P1K1 P1K5 P2K2 P3K0 P3K7 P4K0 P5K5 P7K5 P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K Typical Shaft Output [kW] 1.1 1.5 2.2 3 3.7 4 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 IP 20 / Chassis A3 A3 A3 A3 A2 A3 A3 A3 B3 B3 B3 B4 B4 B4 C3 C3 C4 C4
IP 21 / NEMA 1 A3A3A3A3A2A3A3A3B1B1B1B2B2C1C1C1C2C2
IP 55 / NEMA 12 A5 A5 A5 A5 A5 A5 A5 A5 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2
IP 66 / NEMA 12
A5 A5 A5 A5 A5 A5 A5 A5 B1 B1 B1 B2 B2 C1 C1 C1 C2 C2
Output current
Continuous (3 x 525-550 V ) [A]
2.6 2.9 4.1 5.2 - 6.4 9.5 11.5 19 23 28 36 43 54 65 87 105 137
Intermittent (3 x 525-550 V ) [A]
2.9 3.2 4.5 5.7 - 7.0 10.5 12.7 21 25 31 40 47 59 72 96 116 151
Continuous (3 x 525-600 V ) [A]
2.4 2.7 3.9 4.9 - 6.1 9.0 11.0 18 22 27 34 41 52 62 83 100 131
Intermittent (3 x 525-600 V ) [A]
2.6 3.0 4.3 5.4 - 6.7 9.9 12.1 20 24 30 37 45 57 68 91 110 144
Continuous kVA (525 V AC) [kVA]
2.5 2.8 3.9 5.0 - 6.1 9.0 11.0 18.1 21.9 26.7 34.3 41 51.4 61.9 82.9 100 130.5
Continuous kVA (575 V AC) [kVA]
2.4 2.7 3.9 4.9 - 6.1 9.0 11.0 17.9 21.9 26.9 33.9 40.8 51.8 61.7 82.7 99.6 130.5
Max. cable size, IP 21/55/66 (mains, motor, brake) [mm
2
]/[AWG]
2)
4/
10
10/
7
25/
4
50/ 1/0
95/ 4/0
120/ MCM25 0
Max. cable size, IP 20 (mains, motor, brake) [mm
2
]/[AWG]
2)
4/
10
16/
6
35/
2
50/ 1/0
95/ 4/0
150/ MCM25 0
5)
With mains disconnect switch included:
4/10 16/6 35/2 70/3/0
185/
kcmil35
0
Max. input current
Continuous (3 x 525-600 V ) [A]
2.4 2.7 4.1 5.2 - 5.8 8.6 10.4
17.2 20.9 25.4 32.7 39 49 59 78.9 95.3 124.3
Intermittent (3 x 525-600 V ) [A]
2.7 3.0 4.5 5.7 - 6.4 9.5 11.5 19 23 28 36 43 54 65 87 105 137
Max. pre-fuses
1)
[A]
10 10 20 20 - 20 32 32
63 63 63 63 80 100 125 160 250 250
Environment: Estimated power loss at rated max. load [W]
4)
50 65 92 122 - 145 195 261 300 400 475 525 700 750 850 1100 1400 1500
Weight enclosure IP20 [kg]
6.5 6.5 6.5 6.5 - 6.5 6.6 6.6 12 12 12 23.5 23.5 23.5 35 35 50 50
Weight enclosure IP21/55 [kg]
13.5 13.5 13.5 13.5 13.5 13.5 14.2 14.2
23 23 23 27 27 27 45 45 65 65
Efficiency
4)
0.97 0.97 0.97 0.97 - 0.97 0.97 0.97 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98
Table 8.5:
5)
With brake and load sharing 95/ 4/0
VLT
®
HVAC Drive Design Guide 8 General Specifications and Troubleshooting
MG.11.B9.02 - VLT
®
is a registered Danfoss trademark 159
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