Danfoss VLT HVAC User Manual

Normal overload 110% for 1 minute
IP 20
IP 21 C1 C1 C1 C2 C2
IP 55 C1 C1 C1 C2 C2
IP 66 C1 C1 C1 C2 C2
Mains supply 200 - 240 VAC
Frequency converter
Typical Shaft Output [kW]
P18K
18.5
P22K
22
P30K
30
P37K
37
P45K
45
Typical Shaft Output [HP] at 208 V 25 30 40 50 60
Output current
Continuous
(3 x 200-240 V ) [A]
74.8 88.0 115 143 170
Intermittent
(3 x 200-240 V ) [A]
82.3 96.8 127 157 187
Continuous
kVA (208 V AC) [kVA]
26.9 31.7
41.4 51.5 61.2
Max. cable size:
(mains, motor, brake)
[mm
2
/AWG]
50/1/0 95/4/0
120/25
0 MCM
Max. input current
Continuous
(3 x 200-240 V ) [A]
68.0 80.0 104.0 130.0 154.0
Intermittent
(3 x 200-240 V ) [A]
74.8 88.0 114.0 143.0 169.0
Max. pre-fuses
1)
[A]
125 125
160 200 250
Environment
Estimated power loss
at rated max. load [W]
4)
737 845 1140 1353 1636
Weight enclosure IP20 [kg]
Weight enclosure IP21 [kg] 45 45 65 65 65
Weight enclosure IP55 [kg] 45 45 65 65 65
Weight enclosure IP 66 [kg] 45 45 65 65 65
Efficiency
4)
0.96 0.97 0.97 0.97 0.97
VLT
®
HVAC Drive Operating Instructions 8. Specifications
MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark 131
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