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AM-CC-NOR200 alternator field discharge contactors
Technical data
Magnet system characteristics
Types Single tripping coil AM-CC-NOR200-21 AM-CC-NOR200-31
Coil operating limits At θ ≤ 55 °C 0.85…1.1 x Uc 500 W
acc. to IEC 60947-4-1 250 W
24…220 V DC
DC control voltage 500 W AM-CC-NOR200-31
250 W 2 x M8
Rated control circuit voltage Uc
40 ms AM-CC-NOR200-31
Coil consumption Average pull-in value 20 ms
Tripping
Operating time (average values for Uc)
Closing time
Opening time
Mounting characteristics Single tripping coil AM-CC-NOR200-21 5
2 x M8
Types
Fixing by screws (not supplied)
Connecting characteristics
Types Single tripping coil AM-CC-NOR200-21
Connection capacity (min. ... max.) 25 mm
M10 x 25
Main conductors (poles) -
Terminal plates width 1…2.5 mm²
1…2.5 mm²
Terminal screw (not supplied)
1.5 Nm
Drilling holes (without thread) 1.5 Nm
Auxiliary conductors Screws and bolts
M4 with cable clamps
(built-in auxiliary terminals + coil terminals) M4 with cable clamps
Rigid solid 1 or 2 x
Flexible with non insulated ferrule 1 or 2 x
Tightening torque
Coil terminals
Built-in auxiliary terminals
Screw terminals
Main terminals
Coil terminals
Built-in auxiliary terminals
1SBC104101S0201
ABB R contactors | 5/29
