Danfoss VLT HVAC User Manual

Mechanical dimensions
Voltage:
200-480 V
380-480 V
Frame size A5
1.1-3.7 kW
1.1-7.5 kW
Frame size B1
5.5-11 kW
11-18,5 kW
Frame size B2
15 kW
22-30 kW
Frame size C1
18.5 - 30 kW
37 - 55 kW
Frame size C2
37 - 45 kW
75 - 90 kW
IP55/66 IP21/55/66 IP21/55/66 IP21/55/66 IP21/55/66
Height
1)
Height A 420 mm 480 mm 650 mm 680 mm 770 mm
Distance between mounting
holes
a 402 mm 454 mm 624 mm 648 mm 739 mm
Width
1)
Width B 242 mm 242 mm 242 mm 308 mm 370 mm
Distance between mounting
holes
b 215 mm 210 mm 210 mm 272 mm 334 mm
Depth
Depth C 195 mm 260 mm 260 mm 310 mm 335 mm
Screw holes
c 8.25 mm 12 mm 12 mm 12.5 mm 12.5 mm
d ø12 mm ø19 mm ø19 mm ø19 mm ø19 mm
e ø6.5 mm ø6.5 mm ø6.5 mm ø9 ø9
f 9 mm 9 mm 9 mm ø9.8 ø9.8
Max. weight 13.5 / 14.2 23 kg 27 kg 45 kg 65 kg
Table 3.4: A5, B1, B2, C1 and C2 mechanical dimensions.
1) The dimensions state the maximum height, width and depth needed for mounting the frequency
converter, when the top cover is mounted.
3. Mechanical installation VLT
®
HVAC Drive Operating Instructions
20 MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark
3

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