● General description:
Magnetic hysteresis type cable drum realizes coiling up and spooling off cables through transmitting the torque of motor in magnetic field. Adopt records of difference ring device, it can be in synchronous operation with the mobile electric apparatus to coil up or spool off the cables. It features compact, small structure, invariable of tension, widely used in supply power of the electric apparatus on large-scale mobile devices.
● Model designation
● Product technical data and main specification:
1. Product technical data
A. rated working voltage
B. rated working current is less than 30A
C. the individual driven head's outputs torque of adjusting range
D. the individual driven head's weight is 85kg, gearbox weight's weight is 400 kg
2. Product contour and installation size table.
Overall dimension drawing
Contour and installation size table
|
Cable drum category |
L0 |
H0 |
H1 |
B1 |
B2 |
A |
Mounting rack |
Electrical collector coed |
|
|
For power force (380v) |
585 |
1205 |
300 |
420 |
480 |
596 |
Unused |
1 |
|
|
For power force (380v) |
922 |
1346 |
430 |
636 |
682 |
802 |
Unused |
2 |
|
|
For power force (6000v) |
1025 |
1346 |
432 |
685 |
745 |
850 |
Use |
3 |
|
|
For power force (10000v) |
1250 |
1346 |
432 |
685 |
745 |
850 |
Use |
3 |
|
|
For control |
14rings |
620 |
1205 |
300 |
420 |
480 |
460 |
Unused |
4 |
|
24rings |
840 |
||||||||
|
30rings |
970 |
1250 |
300 |
420 |
480 |
450 |
Use |
4 |
|
|
37rings |
1120 |
||||||||
3.
A. It is the structure in bulk that each coiler bar is greater than 2500, users refer to assembling and installing drawing by oneself, it is the whole structure that be less than or equal to 2500.
B. Parameters and cable capacity refer to spool of data long-timely hindered rotation motor.
4 . The category of the electrical collector.
Number 1 electrical collector' s single current is less than 150A, Number 2 electrical collector's single current is less than 400A, Number 3 electrical collector is kind of high voltage slip ring group with current is great than 400A, Number 4 electrical collector's single current is less than 30A.
5. The connection method of cable
A. Number 1, 4 collector slip ring group have lead wire which the incoming cable connects with the connecting end of the spool.
B. Number 2, 3 collector slip ring group is without lead wire cable connects with slip ring directly.
6. Quantity selection of driver:
A. Total torque that the cable needs.
P=W*h*D/μ
w: Cable unit weight N
h: The height from spool center to
D: Cable capacity' diameter of spool
μ: working efficiency u=0.85
B. Driver number
n＞Adopt 2 thread
n＞Adopt 3 thread analogize sequentially
7. User provide below data after model selection
(1).cable specification and contour size;
(2).cable length (including reserve coil number)
(3). winding arranged single row or multi-row.
(4). the installation height of the cable drum.
( (5). whether taking cable rack for setting cable.
(6).whether taking restricted position of protection.