ABB ACSM1 Series, Hardware Manual

Page: 105 / 112

Dimension drawings
105
Mains chokes (type CHK-0x)
CHK-xx dimensions
Parameter
Choke type
CHK-01 CHK-02 CHK-03 CHK-04 CHK-05 CHK-06 CHK-07 CHK-08
dim A mm (in.) 120 (4.72) 150 (5.91) 150 (5.91) 150 (5.91) 207 (8.15) 207 (8.15) 249 (9.80) 249 (9.80)
dim B mm (in.) 146 (5.75) 175 (6.89) 175 (6.89) 175 (6.89) 272 (10.71) 326 (12.83) 326 (12.83) 346 (13.62)
dim C mm (in.) 79 (3.11) 86 (3.39) 100 (3.94) 100 (3.94) 154 (6.06) 154 (6.06) 167 (6.57) 167 (6.57)
dim D mm (in.) 77 (3.03) 105 (4.13) 105 (4.13) 105 (4.13) 193 (7.60) 193 (7.60) 235 (9.25) 235 (9.25)
dim E mm (in.) 114 (4.49) 148 (5.83) 148 (5.83) 148 (5.83) 118 (4.65) 169 (6.65) 125 (4.92) 147 (5.79)
F screw size M5 M5 M5 M5 M6 M6 M6 M6
Weight kg (lbs) 1.8 (4.0) 3.8 (8.4) 5.4 (11.9) 5.2 (11.5) 10 (22) 12 (26.5) 14 (31) 16 (35)
Wire size –
Main terminals
mm
2
(AWG)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
0.5 … 10
(20…6)
1.5 … 35
(16…0)
1.5 … 35
(16…0)
25 … 50
(6…0)
25 … 50
(6…0)
Tightening torque
– Main terminals
N·m (lbf·in)
1.5 (13) 1.5 (13) 1.5 (13) 1.5 (13) 3.2 (28) 3.2 (28) 6 (53) 6 (53)
PE/Chassis
terminals
M4 M5 M5 M5 M6 M6 M6 M8
Tightening torque
– PE/Chassis
terminals
N·m (lbf·in)
3 (26) 4 (35) 4 (35) 4 (35) 8 (70) 8 (70) 8 (70) 15 (135)
68906903