Danfoss VLT AutomationDrive FC 301 Operating Guide

Enclo-
sure
sizes
Enclosure
(1)
Voltage
Power [kW (hp)]
HO
Maximum in-
terrupting
rating for lis-
ted circuit
breakers
Maximum
ampere
rating
Further information
B1
Type 12, 4X
380–500 V
(T5)
11.0 (15), 15.0
(20), 18.0 (25)
100 kA
60 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
B1
Type 12, 4X
525–600 V
(T6)
11.0 (15), 15.0
(20), 18.0 (25)
50 kA
40 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
B2
Type 12, 4X
380–500 V
(T5)
22.0 (30), 30.0
(40)
100 kA
100 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
B2
Type 12, 4X
525–600 V
(T6)
22.0 (30), 30.0
(40)
100 kA
60 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
C1
Type 12, 4X
380–500 V
(T5)
37.0 (50), 45.0
(60), 55.0 (75)
100 kA
200 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
C2
Type 12, 4X
380–500 V
(T5)
75.0 (100)
100 kA
250 A
Any UL 489 circuit breaker type with
maximum interrupt rating and maxi-
mum ampere rating i list.
1
Only type 12 and 4X enclosures can be used. Not valid for open type (IP20) or type 1 (IP21) units.
N O T I C E
UL Compliance only 525–600 V.
8.8 Connection Tightening Torques
Table 51: Tightening Torque for Cables
Enclo-
sure
size
200–240 V [kW (hp)]
380–500 V [kW (hp)]
525–690 V [kW
(hp)]
Purpose
Tightening torque
[Nm] ([in-lb])
A2
0.25–2.2 (0.34–3.0)
0.37–4 (0.5– 5.0)
–
Mains, brake resistor, load
sharing, motor cables.
0.5–0.6 (4.4–5.3)
A3
3–3.7 (4.0– 5.0)
5.5–7.5 (7.5–10.0)
1.1–7.5 (1.5–
10.0)
A4
0.25–2.2 (0.34–3.0)
0.37–4 (0.5– 5.0)
–
A5
3–3.7 (4.0– 5.0)
5.5–7.5 (7.5–10.0)
–
B1
5.5–7.5 (7.5–10.0)
11–15 (15-20)
–
Mains, brake resistor, load
sharing, motor cables.
1.8 (15.9)
Relay.
0.5–0.6 (4.4–5.3)
Ground.
2–3 (17.7–26.6)
B2
18.5–22 (25–30)
11–22 (15– 30)
11–22 (15– 30)
Mains, brake resistor, load
sharing cables.
4.5 (39.8)
Motor cables.
4.5 (39.8)
AQ267037727118en-000101 / 130R030082 | Danfoss A/S © 2021.01
Specifications
VLT® AutomationDrive FC 301/FC 302
Operating Guide

Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English