ABB ACS880-31 Manuel d'installation et de démarrage rapide - Page 14
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Terminal data
Cable entries
Frame
Max. cable diameter
size
pcs
R3
3
R6
3
R8
3
For tightening torques of grounding terminals, see section
* Maximum cable diameter accepted.
Notes:
•
The minimum specified wire size does not necessarily have sufficient current carrying capacity at maximum load. Make
sure the installation complies with local laws and regulations.
•
For IEC installations using mm
recommended wire size. For NEC installations using AWG cable, this applies only to the R8 frame 180A drive.
•
The maximum number of conductors per terminal is 1.
Dimensions, weights and free space requirements
Frame size
Weight
kg
IP21 (UL Type 1)
R3
21.3
R6
61
R8
1)
118
IP55 (UL Type 12), option +B056
R3
23.3
R6
63
R8
2)
124
IP20 (UL Open Type), option +P940
R3
18.3
R6
59
R8
3)
100-115
1) for types -105A-3, 145A-3, -101A-5, -124A-5: 103 kg
2) for types -105A-3, 145A-3, -101A-5, -124A-5: 109 kg
3) for types -105A-3, 145A-3, -101A-5, -124A-5: 100 kg
4) for types -105A-3, 145A-3, -101A-5, -124A-5: 220 lb
200 mm (7.9 in) free space is required at top of the drive.
300 mm (11.8 in) free space (when measured from the drive base without the cable box) is required at bottom of the drive.
Ambient conditions
Installation altitude
Surrounding air temperature
*
mm
in
23
0.91
45
1.77
50
1.97
2
cable, the terminals do not accept a conductor that is one size larger than the
Weight
Height
lb
mm
47
495
135
771
260
965
51
495
139
771
273
965
40.34
490
131
771
4)
254
965
0 ... 4000 m (0 ... 13123 ft) above sea level. The output current must be derated at
altitudes above 1000 m (3281 ft). The derating is 1% for each 100 m (328 ft) above
1000 m (3281 ft).
Operation: -15 ... +55 °C (5 ... 131 °F). Frost is not permitted. The rated output current
must be derated by 1% for each 1 °C (1.8 °F) over 40 °C (104 °F) except for IP55 (UL Type
12) drive type -206A-3, see the hardware manual.
Storage (in the package): -40 to +70 °C (-40 to +158 °F).
L1, L2, L3, T1/U, T2/V, T3/W, UDC+ and UDC- terminals
Wire size
2
mm
AWG/kcmil
0.5...16.0
20...6
6.0...70.0
6...1/0
25...150
4...300 MCM
Connect the power
cables.
Height
Width
in
mm
19.49
205
30.35
252
38.01
300
19.49
205
30.35
252
38.01
300
19
203
30.35
252
38.01
300
Tightening torque
N·m
1.7
15
30
Width
Depth
in
mm
8.07
356
9.92
382
11.81
430
8.07
360
9.92
445
11.81
496
7.99
349
9.92
358
11.81
430
14
lbf·ft
1.2
11.0
22.5
Depth
in
14.02
15.03
16.94
14.17
17.54
19.53
13.74
14
16.94