![background image](http://html.mh-extra.com/html/eaton/power-xpert-c445/power-xpert-c445_user-manual_525145009.webp)
Power Xpert C445 Global Motor Management Relay
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
vii
List of Figures, continued
Figure 46. DC Field Input Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37
Figure 47. DC Input Wiring Option 1 (Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37
Figure 48. DC Input Wiring Option 2 (Non-Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . .
37
Figure 49. 4-Point Form A (NO) Output Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Figure 50. 3-Point Form C (NO/NC) Output Connector . . . . . . . . . . . . . . . . . . . . . . . . .
40
Figure 51. Modbus Serial Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Figure 52. RS-485 Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Figure 53. Base Control Module DIP Switches with Built-In Modbus . . . . . . . . . . . . . .
41
Figure 54. Base Control Module DIP Switches with PROFIBUS Card . . . . . . . . . . . . . .
41
Figure 55. Base Control Module DIP Switches with Ethernet Card . . . . . . . . . . . . . . . .
41
Figure 56. Measurement Module LED Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
43
Figure 57. C445 System Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44
Figure 58. C445 System Connection with Ground Fault Included . . . . . . . . . . . . . . . . .
44
Figure 59. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
Figure 60. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
67
Figure 61. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
67
Figure 62. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
68
Figure 63. Timing Diagram for the Direct Mode Operation . . . . . . . . . . . . . . . . . . . . . .
69
Figure 64. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
69
Figure 65. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
71
Figure 66. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
71
Figure 67. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
72
Figure 68. Timing Diagram for the Reverse Operation Mode . . . . . . . . . . . . . . . . . . . .
73
Figure 69. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
73
Figure 70. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
75
Figure 71. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
75
Figure 72. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
76
Figure 73. Timing Diagram for the Star/Delta Operation Mode . . . . . . . . . . . . . . . . . . .
77
Figure 74. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
Figure 75. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
79
Figure 76. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
79
Figure 77. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
80
Figure 78. Timing Diagram for the Two Speed Operation Mode . . . . . . . . . . . . . . . . . .
81
Figure 79. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
81
Figure 80. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
83
Figure 81. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
83
Figure 82. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
84
Figure 83. Timing Diagram for the Two Speed Dahlander Operation Mode . . . . . . . . .
85
Figure 84. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
85
Figure 85. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
87
Figure 86. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
87
Figure 87. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
88
Figure 88. Timing Diagram for the Auto Transformer Operation Mode . . . . . . . . . . . . .
89
Figure 89. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
89
Figure 90. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
91
Figure 91. Non-isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc C445 Power . . . . . . . . .
91
Figure 92. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power . . . . . . . . . . . . . . . . .
92
Figure 93. Timing Diagram for the Solenoid Valve Operation Mode . . . . . . . . . . . . . . .
93
Figure 94. C445UM: Monitoring User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
93
Figure 95. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power . . . . . . . . . . . . . . . . .
96