Danfoss VLT HVAC Drive FC 131 - Installation Procedures; Mechanical Installation and Dimensions

3 Installation
3.1 Mechanical Installation
3.1.1 Side-by-side Installation
The drive can be mounted side by side but requires the clearance above and below for cooling.
Table 4: Clearance Required for Cooling
Size
IP class
Power [kW (hp)]
Clearance above/below [mm (in)]
I2
IP54
0.75–4.0 (1.0–5.0)
100 (4.0)
I3
IP54
5.5–7.5 (7.5–10)
100 (4.0)
I4
IP54
11–18.5 (15–25)
100 (4.0)
I6
IP54
22–37 (30–50)
200 (7.9)
I7
IP54
45–55 (60–70)
200 (7.9)
I8
IP54
75–90 (100–125)
225 (8.9)
N O T I C E
The drives are not suitable for outdoor mounting.
3.1.2 Drive Dimensions
e
f
a
e
e
f
a
d
e
A
a
b
B
C
D
e30bf984.10
Illustration 1: Dimensions
Table 5: Dimensions, Enclosure Sizes I2–I8
Enclosure Size
I2
I3
I4
I6
I7
I8
IP class
IP54
IP54
IP54
IP54
IP54
IP54
Power [kW (hp)]
3x380–480 V
0.75–4.0
(1.0–5.0)
5.5–7.5
(7.5–10)
11–18.5
(15–25)
22–37
(30–50)
45–55
(60–70)
75–90
(100–125)
Height [mm (in)]
A
332 (13.1)
368 (14.5)
476 (18.7)
650 (25.6)
680 (26.8)
770 (30)
a
318.5 (12.53)
354 (13.9)
460 (18.1)
624 (24.6)
648 (25.5)
739 (29.1)
Width [mm (in)]
B
115 (4.5)
135 (5.3)
180 (7.0)
242 (9.5)
308 (12.1)
370 (14.6)
b
74 (2.9)
89 (3.5)
133 (5.2)
210 (8.3)
272 (10.7)
334 (13.2)
AQ367426199594en-000101 / 130R098810 | Danfoss A/S © 2021.06
Installation
VLT® HVAC Drive FC 131
Operating Guide