Danfoss VLT HVAC Basic Drive FC 101 User Manual

3.2 Electrical Installation
3.2.1 Electrical Installation in General
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper
conductors are required. 75 °C (167 °F) is recommended.
Power [kW (HP)] Torque [Nm (in-lb]
Frame IP class 3x200-240 V 3x380-480 V Line power Motor DC
connection
Control
terminals
Ground Relay
H1 IP20 0.25–1.5
(0.33-2)
0.37–1.5 (0.5–2) 0.8 (7) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
H2 IP20 2.2 (3) 2.2–4.0 (3–5) 0.8 (7) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
H3 IP20 3.7 (5) 5.5–7.5 (7.5-10) 0.8 (7) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
H4 IP20 5.5–7.5 (7.5-10) 11–15 (15-20) 1.2 (11) 1.2 (11) 1.2 (11) 0.5 (4) 0.8 (7) 0.5 (4)
H5 IP20 11 (15) 18.5–22 (25-30) 1.2 (11) 1.2 (11) 1.2 (11) 0.5 (4) 0.8 (7) 0.5 (4)
H6 IP20 15–18.5 (20–25) 30–45 (40–60) 4.5 (40) 4.5 (40) – 0.5 (4) 3 (27) 0.5 (4)
H7 IP20 22–30 (30–40) 55 (70) 10 (89) 10 (89) – 0.5 (4) 3 (27) 0.5 (4)
H7 IP20 – 75 (100) 14 (124) 14 (124) – 0.5 (4) 3 (27) 0.5 (4)
H8 IP20 37–45 (50–60) 90 (125)
24 (212)
2)
24 (212)
2)
– 0.5 (4) 3 (27) 0.5 (4)
Table 3.5 Tightening Torques for Enclosure H1-H8, 3x200-240 V & 3x380-480 V
Power [kW (HP)] Torque [Nm (in-lb]
Frame IP class 3x380-480 V Line power Motor DC
connection
Control
terminals
Ground Relay
I2 IP54 0.75–4.0 (1–5) 0.8 (7) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
I3 IP54 5.5–7.5 (7.5-10) 0.8 (7) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
I4 IP54 11–18.5 (15–25) 1.4 (12) 0.8 (7) 0.8 (7) 0.5 (4) 0.8 (7) 0.5 (4)
I6 IP54 22–37 (30–50) 4.5 (40) 4.5 (40) – 0.5 (4) 3 (27) 0.6 (5)
I7 IP54 45–55 (60–70) 10 (89) 10 (89) – 0.5 (4) 3 (27) 0.6 (5)
I8 IP54 75–90 (100–125) 14 (124)/24
(212)
1)
14 (124)/24
(212)
1)
– 0.5 (4) 3 (27) 0.6 (5)
Table 3.6 Tightening Torques for Enclosure I1–I8
Power [kW (HP)] Torque [Nm (in-lb)]
Frame IP class 3x525-600 V Line power Motor DC
connection
Control
terminals
Ground Relay
H9 IP20 2.2–7.5 (3–10) 1.8 (16) 1.8 (16) not
recommended
0.5 (4) 3 (27) 0.6 (5)
H10 IP20 11–15 (15-20) 1.8 (16) 1.8 (16) not
recommended
0.5 (4) 3 (27) 0.6 (5)
H6 IP20 18.5–30 (25-40) 4.5 (40) 4.5 (40) – 0.5 (4) 3 (27) 0.5 (4)
H7 IP20 37–55 (50–70) 10 (89) 10 (89) – 0.5 (4) 3 (27) 0.5 (4)
H8 IP20 75–90 (100–125) 14 (124)/24
(212)
1)
14 (124)/24
(212)
1)
– 0.5 (4) 3 (27) 0.5 (4)
Table 3.7 Tightening Torques for Enclosure H6-H10, 3x525-600 V
1) Cable dimensions ≤ 95 mm
2
2) Cable dimensions >95 mm
2
Installation
Quick Guide
MG18A622 Danfoss A/S © 08/2014 All rights reserved. 9
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Danfoss VLT HVAC Basic Drive FC 101 Specifications

General

Brand	Danfoss
Model	VLT HVAC Basic Drive FC 101
Category	DC Drives
Language	English