ABB ACSM1 Hardware Manual

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

ABB ACSM1 Specifications

General

Protection Class	IP20
Voltage Range	380 V to 480 V
Product Type Designation	ACSM1
Input Voltage	380-480 V AC
Communication Interfaces	Modbus RTU
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overload, overtemperature
Operating Temperature	-10°C to +40°C
Storage Temperature	-40°C to +70°C
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000 m