Page 101 - 1SBC104119C0202_MainCatalog_R contactors
P. 101

AM-CC-JORE4500 and
AMF-CC-JORE4500 alternator field discharge contactors
Technical data

Magnet system characteristics

Types                                   Single tripping coil   AM-CC-JORE4500-21

                                        Double tripping coil   At θ ≤ 55 °C 0.85…1.1 x Uc  AMF-CC-JORE4500-21

Coil operating limits                                          24…220 V DC
                                                               1250 W
acc. to IEC 60947-4-1                                          265 W

DC control voltage                                             140 ms
                                                               40 ms
Rated control circuit voltage Uc

Coil consumption                        Average pull-in value

                                                 Tripping

Operating time (average values for Uc)

Closing time

Opening time

Mounting characteristics                 Single tripping coil AM-CC-JORE4500-21            AMF-CC-JORE4500-21                                            5
                                        Double tripping coil
Types
                                                                 4 or 6 x M12
Fixing by screws (not supplied)

Connecting characteristics

Types                                   Single tripping coil   AM-CC-JORE4500-21

                                        Double tripping coil   280 mm                      AMF-CC-JORE4500-21
                                                               -
Connection capacity (min. ... max.)                            12 x ø11 mm

Main conductors (poles)                                        1…2.5 mm²
Terminal plates width                                          1…2.5 mm²

Terminal screw (not supplied)                                  1.5 Nm
                                                               1.5 Nm
Drilling holes (without thread)
                                                               Screws and bolts
Auxiliary conductors                                           M4 with cable clamps
                                                               M4 with cable clamps
(built-in auxiliary terminals + coil terminals)

       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

                                                                                                                                        1SBC104111S0201

                                                                                                               ABB R contactors | 5/49
   96   97   98   99   100   101   102   103   104   105   106