11
Technical data
07.2020
161
ba
-o
.2
.6
.0
-us
-3
.2
-ys
|
A1
18
67
50
1 Re
v A
E
11.3
Cable cross sections and lengths of supply cable
11.3.1
Cable cross sections and lengths of supply cable for pole-changing hoist
motors 12/2H..-MF
1
2
3
4
5
6
7
Hoist
motor type
Stationary Hoist
Hoist/crane
Hoist
Rising mains
max. 33 ft
Crane
Crane
Fixed installation in PVC
conduit
Fixed installation in PVC
conduit
Festoon cable in free air
as flexible PVC-
sheathed cable
Fixed
installation
in PVC
conduit
Festoon cable in free air
as flexible PVC-
sheathed cable
Festoon cable in free air
as flexible PVC-
sheathed cable
Power supply to hoist Power supply to in-feed
(customer’s cable to
beginning of rising
mains)
From end of rising mains
to hoist
From main
isolator to
end of rising
mains
From end of rising mains
along crane runway to
crane control
Power supply along
crane bridge to hoist
∆
U ≤ 5
%
∆
U ≤ 1
%
∆
U ≤ 4
% (4+5)
∆
U ≤ 2.5
%
∆
U ≤ 1.5
% (5+6)
S
L1
S
L1
S
L2
S
L2
S
L3
S
L3
S
S
S
L4
S
L4
S
L5
S
L5
AWG [ft] AWG [ft] AWG [ft] AWG [ft] AWG [ft] AWG [ft] AWG AWG AWG [ft] AWG [ft] AWG [ft] AWG [ft]
50 Hz
380…415
V
500…525
V
380…415
V
500…525
V
380…415
V
500…525
V 400 V 500 V
380…415
V
500…525
V
380…415
V
500…525
V
12/2H33
12
167
14
157
10
52
12
49
12
108
14
102
10
12
8
66
10
69
10
128
12
125
12/2H42
10
233
12
230
8
66
10
69
10
154
12
151
8
10
8
66
10
69
10
108
12
108
12/2H62
8
203
10
210
6
66
8
62
8
138
10
141
6
8
6
66
8
59
8
98
10
102
12/2H71
8
203
10
210
6
66
8
62
8
138
10
141
6
8
6
66
8
59
8
98
10
102
12/2H72
6
223
8
210
4
69
6
69
6
154
8
144
4
6
4
72
6
69
6
108
8
102
12/2H91
4
197
6
194
2
62
4
62
4
135
6
131
2
4
2
59
4
59
4
98
6
95
60 Hz
440…480
V 575
…
600 V 440
…
480 V 575
…
600V 440
…
480 V 575
…
600 V 460 V 575 V 440
…
480 V 575
…
600 V 440
…
480 V 575
…
600 V
12/2H33
12
187
14
177
10
59
12
56
12
125
14
115
10
12
10
52
12
52
12
92
14
85
12/2H42
10
259
12
253
8
72
10
75
12
108
14
102
8
10
10
52
12
52
10
121
12
118
12/2H62
8
249
10
259
6
79
8
75
10
115
12
112
6
8
8
52
10
52
8
118
10
125
12/2H71
8
249
10
259
6
79
8
75
10
115
12
112
6
8
8
52
10
52
8
118
10
125
12/2H72
6
279
8
259
4
89
6
85
8
118
10
121
4
6
6
62
8
56
6
135
8
128
12/2H91
4
226
6
223
2
69
4
69
6
98
6
154
2
4
2
72
4
72
4
112
6
108
Tab. 50
