Eaton Wiring accessories and single phase distribution catalogue

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152 WIRING ACCESSORIES AND SINGLE PHASE DISTRIBUTION PG00400018U – March 2012
Contactors type CR, technical data (continued)
Products Contactors Aux. contact
Dimensions
Width 18 mm 35 mm 54 mm 54 mm 9 mm
Height 85 mm 85 mm 85 mm 85 mm 85 mm
Depth 60 mm 60 mm 60 mm 60 mm 60 mm
Terminals for main & auxiliairy contacts
Terminal capacity – fine stranded wire 1.....6 mm2 1.....6 mm2 1.....16 mm2 1.....16 mm2 1....2,5 mm2
Terminal capacity – solid wire 1.....10 mm 2 1.....10 mm2 1.....25 mm2 1.....25 mm2 1....2,5 mm2
Terminal screw size M3,5 M3,5 M5 M5 M3
Terminal screw head type (Pozidrive) PZ Size 1 PZ Size 1 PZ Size 2 PZ Size 2 PZ Size 1
Maximum torque 1,2 Nm 1,2 Nm 2,0 Nm 2,0 Nm 0,8 Nm
Terminals for operating coils
Terminal capacity – fine stranded wire 1.....2,5 mm2 1.....2,5 mm2 1.....2,5 mm2 1.....2,5 mm2
Terminal capacity – solid wire 1.....2,5 mm2 1.....2,5 mm2 1.....2,5 mm2 1.....2,5 mm2
Terminal screw size M3 M3 M3 M3
Terminal screw head type (Pozidrive) PZ Size 1 PZ Size 1 PZ Size 1 PZ Size 1
Maximum torque 0,6 Nm 0,6 Nm 0,6 Nm 0,6 Nm
Remarks:
*1) Only applicable for normally open contact(s)
*2) At 1,5 kW
*3) At 3 kW
*4) At 5 kW
*5) For CR…. types only (combined ac/dc types), NOT for CR....A types
Contactors type CR, lamp load table
Lighting Lamp load (Watt) Maximum number of fittings per contactor type
Type CR 20 CR 25 CR 40 CR 63
Incandescent lamp
15 86 110 228 480
25 52 72 180 290
40 32 50 122 195
60 21 33 86 130
75 17 26 69 104
100 13 20 52 78
150 8 13 34 52
200 6 10 26 39
250 5 8 20 31
300 4 6 17 26
500 2 4 10 15
1000 1 2 5 7
Energy saving lamp
3 42 52 83 120
5 42 52 83 120
7 42 52 83 120
9 36 45 72 104
11 33 41 65 94
15 30 37 59 85
20 29 36 57 82
23 28 35 56 81
Technical data
Control and switching devices dimensions and data 12.6