Danfoss VLT HVAC Basic Drive FC 101, Quick Manual, Page: 9 / 49

The dimensions are only for the physical units, but when installing in an application it is necessary to add space for free air
passage both above and below the units. The amount of space for free air passage is listed in
Table 1.6 :
Enclosure Clearance [mm]
Frame IP class Above unit Below unit
H1 20 100 100
H2 20 100 100
H3 20 100 100
H4 20 100 100
H5 20 100 100
H6 20 200 200
H7 20 200 200
H8 20 225 225
H9 20 100 100
H10 20 200 200
I2 54 100 100
I3 54 100 100
I4 54 100 100
I6 54 200 200
I7 54 200 200
I8 54 225 225
Table 1.6 Clearance Needed for Free Air Passage
1.3.3 Electrical Installation in General
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper
conductors required, (167 °F [75
°
C]) recommended.
Power (hp [kW]) Torque (in-lb [Nm])
Frame IP
class
3x200–240 V 3x380–480 V Line Motor DC
connection
Control
terminals
Ground Relay
H1 IP20 0.34–2 [0.25–1.5] 0.5–2 [0.37–1.5] 12.39 [1.4] 7.08 [0.8] 7.08 [0.8] 4.43 [0.5] 7.08 [0.8] 4.43 [0.5]
H2 IP20 3 [2.2] 3–5 [2.2–4] 12.39 [1.4] 7.08 [0.8] 7.08 [0.8] 4.43 [0.5] 7.08 [0.8] 4.43 [0.5]
H3 IP20 5 [3.7] 7.5–10 [5.5–7.5] 12.39 [1.4] 7.08 [0.8] 7.08 [0.8] 4.43 [0.5] 7.08 [0.8] 4.43 [0.5]
H4 IP20 7.5–10 [5.5–7.5] 15–20 [11–15] 12.39 [1.2] 12.39 [1.2] 12.39 [1.2] 4.43 [0.5] 7.08 [0.8] 4.43 [0.5]
H5 IP20 15 [11] 25–30 [18.5–22] 12.39 [1.2] 12.39 [1.2] 12.39 [1.2] 4.43 [0.5] 7.08 [0.8] 4.43 [0.5]
H6 IP20 11–25 [15–18] 40–60 [30–45] 0.18 [4.5] 0.18 [4.5] - 4.43 [0.5] 26.55 [3] 4.43 [0.5]
H7 IP20 30–40 [22–30] 75 [55] 88.51 [10] 88.51 [10] - 4.43 [0.5] 26.55 [3] 4.43 [0.5]
H7 IP20 - 2.95 [75] 123.91 [14] 123.91 [14] - 4.43 [0.5] 26.55 [3] 4.43 [0.5]
H8 IP20 50–60 [37–45] 125 [90]
212.42 [24]
2
212.42 [24]
2 - 4.43 [0.5] 26.55 [3] 4.43 [0.5]
Table 1.7 Enclosure H1-H8
Quick Guide Quick Guide
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