Substitute Fuses For; Connection Tightening Torques - Danfoss VLT FC 103 Instruction Manual

Specifications
10.3.2 Substitute Fuses for 240 V
Original fuse Manufacturer
KTN Bussmann
FWX Bussmann
KLNR LITTEL FUSE
L50S LITTEL FUSE
A2KR FERRAZ SHAWMUT
A25X FERRAZ SHAWMUT
Table 10.11 Substitute Fuses

10.4 Connection Tightening Torques

Power (hp [kW])
Enclo- 380–480/
200–240 V
sure 500 V
1.5–3 1.5–5
A2
[1.1–2.2] [1.1–4.0]
4–5 7.5–10
A3
[3.0–3.7] [5.5–7.5]
1.5–3 1.5–5
A4
[1.1–2.2] [1.1–4.0]
1.5–5 1.5–10
A5
[1.1–3.7] [1.1–7.5]
7.5–10 15–20
B1
[5.5–7.5] [11–15]
25 [18]
B2 15 [11]
30 [22]
7.5–10 15–20
B3
[5.5–7.5] [11–15]
15–20 25–40
B4
[11–15] [18–30]
20–30 40–60
C1
[15–22] [30–45]
40–50 75–100
C2
[30–37] [55–75]
25–30 50–60
C3
[18–22] [37–45]
40–50 75–100
C4
[30–37] [55–75]
Table 10.12 Tightening of Terminals
For different cable dimensions x/y, where x ≤ 95 mm
1)
MG16E222
Instruction Manual
Substitute fuses
KTS
FWH
KLSR
L50S
A6KR
A50X
525–600 V 525–690 V
1.5–10 [1.1–7.5]
1.5–10 [1.1–7.5]
15–20 [11–15]
25 [18] 15 [11]
30 [22] 30 [22]
15–20 [11–15]
25–40 [18–30]
40–60 [30–45]
75–100 [55–75] 40–100 [30–75]
50–60 [37–45]
75–100 [55–75]
and y ≥ 95 mm
2
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
Torque [Nm]
Line DC
Motor
power connection
1.8 1.8 1.8
1.8 1.8 1.8
1.8 1.8 1.8
1.8 1.8 1.8
1.8 1.8 1.5
4.5 4.5 3.7
4.5 4.5 3.7
1.8 1.8 1.8
4.5 4.5 4.5
10 10 10
14/24 1) 14/24 1) 14
10 10 10
14/24 1) 14/24 1) 14
2 .
Brake Ground Relay
1.8 3 0.6
1.8 3 0.6
1.8 3 0.6
1.8 3 0.6
1.5 3 0.6
3.7 3 0.6
3.7 3 0.6
1.8 3 0.6
4.5 3 0.6
10 3 0.6
14 3 0.6
10 3 0.6
14 3 0.6
93
10 10