Cattron CT24-17 - For High Duty Cycle Applications; For Low Duty Cycle Applications

CT24 MCU
User Manual
28
9M02-7608-A001-EN
Version 2.0
Table 2: Wire Selection Table
1
2
3
4
5
6
7
8
STANDARD
TABLE
ITEM
DETAIL
WIRE
CAPACITY
AMPS
BUNDLING
FACTOR
APPLIED
FOR 10
PAIRS
DUTY
CYCLE
MACHINE
OR
MAINTAINED
OUTPUT @
DUTY
CYCLE
STD
CRANE
@
IEC60204-
32
Using the worse
bundling factor from
IEC60204-32 and
duty cycle
correction factor
from IEC60204-32,
and applying to wire
capacity from CSA
22.2#14 NB: Wire
sizes less than
0.459 mm
2
(24
AWG) are not
recommended.
Table 3
100%
25%
multiplier
0.55
1
1.265
C3
Bundled
Cables
0.55 for 10 pairs,
worse than CSA
22.2#14 at 0.7
D1
Duty
Cycle
Correction
1.265 @ 25% for a
standard Crane
AWG
mm
2
CSA
22.2#14
3 col
5
Wire
Capacity
14 AWG
2.08
15.00
8.25
8.25
10.44
16 AWG
1.31
9.00
4.95
4.95
6.26
18 AWG
0.823
6.00
3.30
3.30
4.17
20 AWG
0.518
4.00
2.20
2.20
2.78
22 AWG
0.326
3.00
1.65
1.65
2.09
24 AWG
0.205
2.00
1.10
1.10
1.39
4
Bundled
Cables 7-
24
0.7
5.7.1 For High Duty Cycle Applications
For example, for multiple constant output functions such as function select (magnet/hoist/maintained functions),
use values from Column 7.
5.7.2 For Low Duty Cycle Applications
For example, for motion functions such as hoist, travel, rotate, etc., use values from Column 8.
NOTES: