
ADL500 • Quick installation guide - Specifications and connection
27
7.2 Power section
Note!
For the position of the terminals see section "7.1 Location and identification of terminals and LEDs" on page 26.
7.2.1 Power terminals and connection
Terminal
Description
IN/OUT
ADL510/530/550
ADL510/530/550-EMS
L1
Three-phase main supply, phase L1
OUT
Yes
Yes
L2
Three-phase main supply, phase L2
OUT
Yes
Yes
L3
Three-phase main supply, phase L3
OUT
Yes
Yes
BR1
Brake resistor
IN
Yes
Yes
BR2
Brake resistor
OUT
Yes
Yes
C1
DC choke (tie to C if not used)
OUT
Yes
Yes
C
DC choke
IN
Yes
Yes
D
DC Link (-)
OUT
Yes
Yes
U
Motor connection, phase U
OUT
Yes
Yes
V
Motor connection, phase V
OUT
Yes
Yes
W
Motor connection, phase W
OUT
Yes
Yes
EM
Battery main supply (+)
IN
-
(1)
Yes
(2)
(1) Do not use.
(2) Connect only emergency battery pack (+)
7.2.2 Cable cross-sections
Sizes
Terminals: L1 - L2 - L3 - BR1 - BR2 - C1 - C - D - U - V - W - EM
Maximum cable cross-section
(flexible conductor)
Recommended
stripping
Recommended
terminal
Tightening
torque (min)
(mm
2
)
AWG
(mm)
(mm)
(Nm)
1040
4
10
8
None / pin
0.5 ... 0.6
1055
4
10
8
None / pin
0.5 ... 0.6
1075
4
10
8
None / pin
0.5 ... 0.6
2110
16
6
10
None / pin
1.2 ... 1.5
2150
16
6
10
None / pin
1.2 ... 1.5
Sizes
Terminals:
on structural work
Cable cross-section
Lock screw diameter
Recommended
terminal
Tightening
torque (min)
(mm
2
)
AWG
(mm)
(mm)
(Nm)
1040 ... 2150
Same as the maximum cross-section used for the
power terminal strip
M5
Eyelet - Fork
6
Note!
The minimum cross-section for both ground connections must comply with EN61800-5-1 prescriptions. Always ground both points on structural steel.
7.2.3 Connection of shielding (recommended)
C
D
A
B
Optional KIT-PWR SHIELD ASSY:
- Cod. S72684S12 (size 1)
- Cod. S72684S13 (size 2)
For compliance with EN 12016: put the optional metal support KIT-PWR SHIELD ASSY (A) on bolts (B) and tighten the
two nuts fully (C).
Fasten the power cable shield to the omega sections (D).
Содержание ADL500
Страница 95: ......