Safety ManualEffective March 2017Power Xpert® C445 global motor management relay

Eaton Power Xpert C445 Safety Manual

System Overview

Catalog Numbering

Figure 4. User Interface Catalog Numbering

Accessories

Table 4. Catalog Numbers: C445XU... Control User Interface Wiring Harnesses

Modules Overview

Figure 9. Base Module Features and Connections—Bottom View

Figure 12. C445UM Monitoring User Interface Image

General

Introduction

Clearance

C445 Module Assembly

Figure 17 . Real-Time Clock and Memory Backup Module Installation

Figure 18. Communication Card Installation

C445 Mounting

C445... Mounting Dimensions—DIN Rail and Panel Mount

Figure 23. Measurement Module—C445MA... Mounting Dimensions

Module C445MA... Mounting Dimensions

Figure 25. Measurement Module C445MB... Mounting Dimensions

Monitoring User Interface C445UM Mounting Dimensions

Figure 29. C445XG-MOD—C445 External Ground Fault Module

Figure 30. C445XG-CT2—28 mm Diameter Zero Sequencing Ground Fault CT

Figure 31. C445XG-CT3—52 mm Diameter Zero Sequencing Ground Fault CT

Figure 32. C445XG-CT4—63 mm Diameter Zero Sequencing Ground Fault CT

Figure 33. C445XG-CT7—80 x 175 Rectangular Zero Sequencing Ground Fault CT

Motor Wiring Connections—Typical

Motor Connections for Standard Overload Control

Figure 36. Motor Connections for Standard Overload Control with C445BA

Table 7. C445 CT Offering Catalog Numbers (XCT_ CTs)

Table 8. External CT Settings

Figure 38. External CT Wiring Diagram

Using Potential Transformers with C445BD

Using Potential Transformers with C445BA

Power and I/O Wiring

Figure 42. Base Control Module LED Overview

Figure 44. AC Field Input Terminal

Figure 46. DC Field Input Terminal

Digital Outputs

Figure 49. 4-Point Form A (NO) Output Connector

Base Control Module DIP Switches

Figure 56. Measurement Module LED Overview

Figure 57 . C445 System Connection

Commissioning

Power Xpert inControl Commissioning Software Tool

Real-Time Clock and Memory Backup Module (RTC Module)

Parameter Lock Features

Control Sources

Pre-Defined Operation Modes

Figure 59. C445UM: Monitoring User Interface

Table 11. Overload Only Configuration Parameters

Figure 60. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 62. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 63. Timing Diagram for the Direct Mode Operation

Table 12. Direct Configuration Parameters

Figure 65. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 67 . 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 68. Timing Diagram for the Reverse Operation Mode

Table 13. Reverser Configuration Parameters

Figure 70. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 72. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 73. Timing Diagram for the Star/Delta Operation Mode

Table 14. Star/Delta Configuration Parameters

Figure 75. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 77 . 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 78. Timing Diagram for the Two Speed Operation Mode

Table 15. Two Speed Two Winding Configuration Parameters

Figure 80. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 82. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 83. Timing Diagram for the Two Speed Dahlander Operation Mode

Table 16. Two Speed Dahlander Configuration Parameters

Figure 85. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 87 . 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 88. Timing Diagram for the Auto Transformer Operation Mode

Table 17. Auto Transformer Configuration Parameters

Figure 90. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 92. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 93. Timing Diagram for the Solenoid Valve Operation Mode

Table 18. Solenoid Configuration Parameters

Figure 95. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 97 . 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 98. Timing Diagram for MCCB Feeder Operation Mode

Table 19. MCCB Configuration Parameters

Figure 100. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 102. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 103. Timing Diagram for the Contactor Feeder Operating Mode

Table 20. Contactor Feeder Configuration Parameters

Figure 105. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 107 . 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Table 21. Configuration Parameter

Figure 108. C445UM: Monitoring User Interface

Table 22. Stand Alone Ground Fault Module Configuration Parameters

Power Xpert C445

Figure 5. Control User Interface Overlay Example: NEMA

Figure 6. Control User Interface Overlay Examples: IEC

Table 6. Catalog Numbers: C445XU... Control User Interface Wiring Harnesses

Figure 13. Control User Interface Image

Figure 19. Real-Time Clock and Memory Backup Module Installation

Figure 20. Communication Card Installation

Figure 25. Measurement Module—C445MA... Mounting Dimensions

Figure 26. Stacked Base Control Module C445B... and Measurement Module C445MA... Mounting Dimensions

Figure 27 . Measurement Module C445MB... Mounting Dimensions

Figure 31. Control User Interface C445UC... Mounting Dimensions

Figure 34. Motor Connections for Standard Overload Control with C445BA

Table 9. C445 CT Offering Catalog Numbers (XCT_ CTs)

Table 10. External CT Settings

Figure 36. External CT Wiring Diagram

Figure 37 . Motor Connections for Standard Overload Control Using Potential Transformers with C445BD

Figure 40. Base Control Module LED Overview

Figure 42. AC Field Input Terminal

Figure 44. DC Field Input Terminal

Figure 47 . 4-Point Form A (NO) Output Connector

Figure 54. Measurement Module LED Overview

Figure 55. Control User Interface Digital Inputs

Figure 57 . Control User Interface LEDs

Table 13. User Defined LED Options for the Control User Interface

Figure 58. C445UM: Monitoring User Interface

Table 14. Overload Only Configuration Parameters

Figure 62. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 64. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 65. Timing Diagram for the Direct Mode Operation

Figure 69. C445UC-I4: IEC Control and Status

Table 15. Direct Configuration Parameters

Figure 73. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 75. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 76. Timing Diagram for the Reverse Operation Mode

Figure 80. C445UC-N2: NEMA Status Only

Table 16. Reverser Configuration Parameters

Figure 82. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 84. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 85. Timing Diagram for the Star/Delta Operation Mode

Figure 90. C445UC-N0: NEMA Control and Status

Table 17 . Star/Delta Configuration Parameters

Figure 93. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 95. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 96. Timing Diagram for the Two Speed Operation Mode

Figure 97 . C445UM: Monitoring User Interface

Table 18. Two Speed Two Winding Configuration Parameters

Figure 102. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 104. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 105. Timing Diagram for the Two Speed Dahlander Operation Mode

Figure 106. C445UM: Monitoring User Interface

Table 19. Two Speed Dahlander Configuration Parameters

Figure 111. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 113. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 114. Timing Diagram for the Auto Transformer Operation Mode

Figure 118. C445UC-I4: IEC Control and Status

Table 20. Auto Transformer Configuration Parameters

Figure 122. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 124. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 125. Timing Diagram for the Solenoid Valve Operation Mode

Figure 127 . C445UC-I0: IEC Control and Status

Table 21. Solenoid Configuration Parameters

Figure 131. Isolated 24 Vdc Inputs/24 Vdc Outputs/24 Vdc Power

Figure 133. 120 Vac Inputs and 120/230 Vac Outputs/C445 Power

Figure 134. Timing Diagram for MCCB Feeder Operation Mode

Figure 135. C445UM: Monitoring User Interface

Table 22. MCCB Configuration Parameters