Mains - Danfoss VLT HVAC Basic Drive FC 101 Operating Manual

Operating Guide | VLT® HVAC Basic Drive FC 101
Power [kW (hp)]
I8 IP54 75–90 (100–125)
1
2
Cable dimensions ≤95 mm .
Table 11: Tightening Torques for Enclosure Sizes H6–H10, 3x525–600 V
Power [kW (hp)]
Enclo‐ IP class 3x525–600 V
sure size
H9 IP20 2.2–7.5 (3–10)
H10 IP20 11–15 (15–20)
H6 IP20 18.5–30 (25–40)
H7 IP20 37–55 (50–70)
H8 IP20 75–90 (100–125)
1
2
Cable dimensions ≤95 mm .
3.2.2 IT Mains
IT Mains
Installation on isolated mains source, that is, IT mains.
Ensure that the supply voltage does not exceed 440 V (3x380–480 V units) when connected to mains.
-
On IP20, 200–240 V, 0.25–11 kW (0.33–15 hp) and 380–480 V, IP20, 0.37–22 kW (0.5–30 hp) units, open the RFI switch by removing the
screw on the side of the drive when at IT grid.
16 | Danfoss A/S © 2019.11
Torque [Nm (in-lb)]
14 (124)/24 14 (124)/24
(212) (1) (212) (1)
Torque [Nm (in-lb)]

Mains

Motor
1.8 (16) 1.8 (16)
1.8 (16) 1.8 (16)
4.5 (40) 4.5 (40)
10 (89) 10 (89)
14 (124)/24 14 (124)/24
(212) (1) (212) (1)
C A U T I O N
– 0.5 (4)
DC connec‐ Control ter‐
tion minals
Not recom- 0.5 (4)
mended
Not recom- 0.5 (4)
mended
– 0.5 (4)
– 0.5 (4)
– 0.5 (4)
AQ275641848264en-000101 / 132R0078
Installation
3 (27) 0.6 (5)
Ground Relay
3 (27) 0.6 (5)
3 (27) 0.6 (5)
3 (27) 0.5 (4)
3 (27) 0.5 (4)
3 (27) 0.5 (4)