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Technical Data and Specifications

C440/XTOE Electronic Overload Relay, DeviceNet

    MN04210002E—March 2011    www.eaton.com

7

Electronic Overload Relays Up to 1500A—Ratings and Specifications, continued 

Short Circuit Ratings

Short Circuit Ratings (North America CSA, cUL) 

Changes to UL 508A and NEC in recent years have brought a focus to control panel safety with regard to short-circuit current 
ratings (SCCR). Eaton’s C440 electronic overload relays combined with 

XT

 series IEC and Freedom Series NEMA contactors 

provide a wide variety of SCCR solutions needed for a variety of applications. The SCCR data in this document reflects the 
latest information as of April 2010. 

C440/

XT

 Standalone Overload Relays (

XT

, C440) 

Specification

Description

45 mm

55 mm

Electrical/EMC, continued 

Surge immunity
   IEC 60947-4-1 (Table 13) 
   IEC 61000-4-5 a Class 4

Three-phase power inputs:
±4 kV line-to-line (DM)
±4 kV line-to-ground (CM) 

Three-phase power inputs:
±4 kV line-to-line (DM)
±4 kV line-to-ground (CM) 

With accessory installed in expansion bay:
±2 kV line-to-line (DM) –>1.2/50 us; 
2 kV line-to-earth, 1 kV line-to-line 
±4 kV line-to-ground (CM) 

With accessory installed in expansion bay:
±2 kV line-to-line (DM) –>1.2/50 us; 
2 kV line-to-earth, 1 kV line-to-line 
±4 kV line-to-ground (CM) 

Power freq. magnetic field immunity 
   IEC 60947-4-1, IEC 61000-4-8

30A/m, 50 Hz 

30A/m, 50 Hz 

Electromagnetic field 
   IEC 60947-4-1 Table 13, IEC 61000-4-3

10V/m

10V/m

Distortion IEEE 519

5% THD max., 5th harmonic 3% max.

5% THD max., 5th harmonic 3% max.

Electrostatic discharge (ESD) 
   IEC 61000-4-2, EN 61131-2

4 kV contact
8 kV air discharge

4 kV contact
8 kV air discharge

Electrical fast transient (EFT) 
   IEC 61000-4-4, EN 61131-2

±2 kV using direct method

±2 kV using direct method

Surge immunity 
   IEC 61000-4-5, EN 61131-2

±2 kV line-to-ground (CM)

±2 kV line-to-ground (CM)

Overload
FLA Range

Maximum
Operating
Voltage

Standard-Fault Short Circuit Data

High-Fault Short Circuit Data

600V 
(kA)

Maximum
Fuse Size (A)
(RK5) 

Maximum
Breaker
Size (A)

Fuses (RK5, J, CC)

Thermal-Magnetic Circuit Breakers

480V 
(kA)

600V 
(kA)

Maximum
Fuse Size

480V 
(kA)

600V 
(kA)

Maximum
Breaker Size

0.33–1.65A

600 Vac

1

6

15

1–5A

600 Vac

5

20

20

100

100

30

100

35

20

4–20A

600 Vac

5

80

80

100

100

100

100

35

80

9–45A

600 Vac

5

175

175

100

100

100

100

35

100/175 (480/600)

20–100A

600 Vac

10

400

400

100

100

200

150

35

250/400 (480/600)

C440 DeviceNet.book  Page 7  Friday, March 25, 2011  10:41 AM

For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616

Summary of Contents for C440/XTOE

Page 1: ...C440 XTOE Electronic Overload Relay DeviceNet User Manual Effective March 2011 New Information For Immediate Delivery or Tech Support call KMParts com at 866 595 9616 ...

Page 2: ...For Immediate Delivery or Tech Support call KMParts com at 866 595 9616 ...

Page 3: ...MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES In no event will Eaton be responsible to the purchaser or user in contract in tort including negligence strict liability or otherwise for any speci...

Page 4: ...RE 386 2273 8 00 a m 6 00 p m EST FAX 800 752 8602 After Hours Emergency 800 543 7038 6 00 p m 8 00 a m EST If you are in the U S or Canada and have OI or PLC questions you can take advantage of our toll free line for technical assistance with hardware and software product selection system design and installation and system debugging and diagnostics Technical support engineers are available for ca...

Page 5: ...ehavior 11 Relay Output Behavior 13 DEVICENET CONFIGURATION DeviceNet Baud Rate Configuration DIP Switches 7 8 14 DeviceNet MAC ID Selection 14 C440 DeviceNet Object Details 14 Identity Object Class 0x01 C440 14 Status 16 State 16 Message Router Object Class 0x02 C440 17 DeviceNet Object Class 0x03 C440 17 Assembly Object Class 0x04 C440 18 Input Assembly 120 C440 Short Assembly 19 Input Assembly ...

Page 6: ...gures Expansion Module Wiring 9 C441X Communication Module 10 C440 COM ADP 10 C440 to C440 COM ADP Wiring 10 120 Vac Inputs 11 Example 120 Vac IO Module 11 24 Vdc Inputs 12 Example Non Isolated 24 Vdc Input Source 12 Example Isolated 24 Vdc Input Source 12 NO NC Output 13 For Immediate Delivery or Tech Support call KMParts com at 866 595 9616 ...

Page 7: ...es C440 17 DeviceNet Instance Attributes C440 17 Assembly Instance Services C440 18 Assembly Instance Attributes C440 18 Assembly Instances C440 18 Input Assembly 50 C440 18 Input Assembly 107 C440 18 C440 Short Assembly 19 C440 Long Assembly 19 Input Assembly 120 and 130 Selection List C440 20 Output Assembly 2 20 Output Assembly 105 20 Connection Instance Services C440 20 Connection Object Insta...

Page 8: ...ults Important safety measures are described in CAUTION as well as WARNING Hazardous High Voltage WARNING Motor control equipment and electronic controllers are connected to hazardous line voltages When servicing drives and electronic controllers there may be exposed components with housings or protrusions at or above line potential Extreme care should be taken to protect against shock Stand on an...

Page 9: ... self contained unit With external CTs C440 can protect motor up to 1500 FLA Available add on accessories include remote reset capability and communication modules with I O for DeviceNet PROFIBUS and Modbus Features and Benefits Features Reliable accurate electronic motor protection Easy to select install and maintain Compact size Flexible intelligent design Global product offering available with ...

Page 10: ...cing inventory carrying costs with wide FLA adjustment 5 1 and selectable trip class Design incorporates built in ground fault protection thus eliminating the need for separate CTs and modules Flexible communication with optional I O enables easy integration into plant management systems for remote monitoring and control Available as an open component and in enclosed control and motor control cent...

Page 11: ...o mention risk to equipment or personnel Fixed protective setting that takes the starter offline if ground fault current exceeds 50 of the FLA dial setting for example if the FLA dial is set to 12A the overload relay will trip if the ground current exceeds 6A Unbalancedphases voltage and current Uneven voltage or current between phases in a three phase system When a three phase load is powered wit...

Page 12: ... selectable enable disable Fixed threshold 50 Fixed threshold 50 Ground fault selectable enable disable 50 of FLA dial setting 150 2 sec 250 1 sec 50 of FLA dial setting 150 2 sec 250 1 sec Reset Manual automatic Manual automatic Indicators Trip status Orange flag Orange flag Mode LED One flash Overload operating properly Two flashes Current is above FLA dial setting pending trip One flash Overloa...

Page 13: ... 3 Auxiliary and Control Circuit Ratings Conventional thermal continuous current 5A 5A Rated operational current IEC AC 15 Make contact 1800 VA 120V 15A 15A 240V 15A 15A 415V 0 5A 0 5A 500V 0 5A 0 5A Break contact 180 VA 120V 1 5A 1 5A 240V 1 5A 1 5A 415V 0 9A 0 9A 500V 0 8A 0 8A IEC DC 13 L R F 15 ms1 0 250V 1 0A 1 0A Rated operational current UL B600 Make contact 3600 VA 120V 30A 30A 240V 15A 15...

Page 14: ...er and back of hand proof Mounting position Any Any Climatic proofing Damp heat constant to IEC 60068 2 30 Damp heat constant to IEC 60068 2 30 Electrical EMC Radiated emissions IEC 60947 4 1 Table 15 EN 55011 CISPIR 11 Group 1 Class A ISM 30 MHz to 1000 MHz 30 MHz to 1000 MHz Conducted emissions IEC 60947 4 1 Table 14 EN 55011 CISPIR 11 Group 1 Class ISM 0 15 MHz to 30 MHz 0 15 MHz to 30 MHz ESD ...

Page 15: ...line to ground CM With accessory installed in expansion bay 2 kV line to line DM 1 2 50 us 2 kV line to earth 1 kV line to line 4 kV line to ground CM Power freq magnetic field immunity IEC 60947 4 1 IEC 61000 4 8 30A m 50 Hz 30A m 50 Hz Electromagnetic field IEC 60947 4 1 Table 13 IEC 61000 4 3 10V m 10V m Distortion IEEE 519 5 THD max 5th harmonic 3 max 5 THD max 5th harmonic 3 max Electrostatic...

Page 16: ...60 100 35 70 4 20A 100 100 60 100 35 70 1 0 33 1 65A 100 100 100 1 5A 100 100 100 100 35 100 4 20A 100 100 100 100 35 100 9 45A 100 100 100 100 35 100 2 1 5A 100 100 100 100 35 175 4 20A 100 100 100 100 35 175 9 45A 100 100 100 100 35 175 3 20 100A 100 100 200 50 50 250 NEMA Size Maximum Operating Voltage High Fault Short Circuit Data Maximum Fuse Size Thermal Magnetic Circuit Breakers Fuse RK5 J ...

Page 17: ... carrier to review Verify that the unit s catalog number and options match those stated on the order purchase form Storage It is recommended that the unit be stored in its original shipping box crate until it is to be installed The unit should be stored in a location where The ambient temperature is 40 to 85 C The relative humidity is 5 95 non condensing The environment is dry clean and non corros...

Page 18: ...talled on the right side of the motor insight base unit or the C440 COM ADP 1 Align module with side of Motor Insight base unit or C440 COM ADP 2 Slide module bottom pegs into appropriate slots 3 Rotate module up and gently click the base unit and module together 4 Connect DeviceNet cable and IO connector if desired C441X Communication Module C440 COM ADP C440 to C440 COM ADP Wiring 24 Vdc C440 XC...

Page 19: ...nputs 120 Vac Input Specifications Example 120 Vac IO Module Wire Type Wire Size Terminal Torque in lbs Solid Cu 90C 14 22 4 5 Stranded Cu 90C 16 22 4 5 Specification Value Number of inputs 4 Nominal voltage 120 Vac Nominal current 7mA Operating range 80 140 Vac Operating frequency 50 60 Hz Signal delay maximum 30 ms Input type IEC 61131 2 type 1 digital Pin 1 NET 24 Vdc I1 I2 I3 I4 I1 I2 I3 I4 C ...

Page 20: ... input supply common to input common See example wiring diagrams Any device using the provided 24 Vdc input supply must have 500V isolation from ground Example devices include pushbuttons 24 Vdc Input Specifications Example Non Isolated 24 Vdc Input Source Example Isolated 24 Vdc Input Source Specification Value Number of inputs 4 Nominal voltage 24 Vdc Nominal current 5 mA Type Current sinking In...

Page 21: ...tion Value Number of contacts 2 independent relays 1 Form C 1 Form A Thermal contact 5A Rated insulation voltage 300 Vac Max operating voltage 120 Vac Max operating current 5A Electrical life 1 x 105 operations Mechanical life 1 x 107 operations Specification Value Pilot duty rating B300 Thermal continuous test current 5A Maximum current 120 Vac make break 30A 3A Maximum VA volt amperes make break...

Page 22: ...ect Number of Instances 0x01 Identity 1 0x02 Message router 1 0x03 DeviceNet 1 0x04 Assembly 7 See assembly object details 0x05 Connection 3 0x08 Discrete input point 4 0x09 Discrete output point 2 0x29 Control supervisor 1 0x2C Overload 1 0x94 DeviceNet interface 1 Service Code Service Name Service Data Description 0x05 Reset 0 Instance 1 Initializes adapter to the power up state 0x05 Reset 1 Ins...

Page 23: ...et Product name SHORT_ STRING Human readable identification 8 Get State USINT Present state of the device as represented by the state transition diagram 0 Nonexistent 1 Device self testing 2 Standby 3 Operational 4 Major recoverable fault 5 Major unrecoverable fault 176 0xB0 NV Get Set User label tag name SHORT_ STRING User assigned ASCII string of 16 characters or less 177 0xB1 Get C440 firmware ...

Page 24: ...ice to go into one of the faulted states 9 Minor unrecoverable fault TRUE indicates that the device detected a problem with itself which is thought to be unrecoverable The problem does not cause the device to go into one of the faulted states 10 Major recoverable fault TRUE indicates that the device detected a problem with itself which caused the device to go into the major recoverable fault state...

Page 25: ...currently used by system components Current count of the number of connections allocated to system communication Service Code Service Name Service Data Description 0x0E Get_Attribute_Single N A Returns the value of the specified attribute 0x4B Allocate values Allocate_Master Slave_Connection_Set 0x4C Release value Release_Group_2_Identifier_Set Attr ID NV Access Rule Name Data Type Attribute Descr...

Page 26: ...tes default assembly instances used in poll connection Indicates default assembly instances used in bit strobe connection Service Code Service Name Service Data Description 0x0E Get_Attribute_Single N A Returns the value of the specified attribute 0x10 Set_Attributes_Single Value Modifies an attribute value Attr ID NV Access Rule Name Data Type Description of Attribute Semantics of Values 3 Set Da...

Page 27: ...byte see control supervisor object 1 Device status high byte 2 1 Value selected by DeviceNet interface object attribute 13 L1 current low byte 3 L1 current high byte 4 2 Value selected by DeviceNet interface object attribute 14 L2 current low byte 5 L2 current high byte 6 3 Value selected by DeviceNet interface object attribute 15 L3 current low byte 7 L3 current high byte 8 4 Value selected by De...

Page 28: ...rcent of FLA 7 Phase imbalance percentage 8 Frequency 9 Overload thermal pile memory percentage 10 Present fault bits trip reason 11 Feature status 12 Device temperature 13 Ground current RMS 14 Ground fault percentage Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 Fault reset Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 Test trip Fault reset Out 2 Out 1 Service Code Service Name...

Page 29: ... fields of the group 2 messages that the slave consumes and produces 7 Get Produced_Connection_Size UINT Maximum number of bytes transmitted across this connection Default 500 8 Get Consumed_Connection_Size UINT Maximum number of bytes received across this connection Default 500 9 Get Set Expected_Packet_Rate UINT Defines timing associated with this connection Default 0x09C4 2500 milliseconds 10 _...

Page 30: ... Expected_Packet_Rate UINT Defines timing associated with this connection Default 0x0000 10 _11 N A N A N A Not used These attribute IDs have been obsoleted and are no longer defined for a connection object 12 Get Set Watchdog_Timeout_Action USINT Defines how to handle inactivity watchdog timeouts Default 0x00 13 Get Produced_Connection_Path_Length UINT Number of bytes in the Produced_Connection_P...

Page 31: ...Connection_Size UINT Maximum number of bytes received across this connection Default and fixed as 0x08 9 Get Set Expected_Packet_Rate UINT Defines timing associated with this connection Default 0x0000 10_11 N A N A N A Not used These attribute IDs have been obsoleted and are no longer defined for a connection object 12 Get Set Watchdog_Timeout_Action USINT Defines how to handle Inactivity watchdog...

Page 32: ...e Action Determines the action to be taken at the output terminal when communication idle occurs If this attribute is set to 0 then output terminal will be set to the state determined by attribute Idle value If the attribute is set to 1 then the output terminal is not changed due to a communications idle event Default 0 Idle Value Determines the value to be applied to the output terminal if a comm...

Page 33: ...No action 101 Get Device status WORD Device bit array Bit 0 Tripped Bit 1 Unused Bit 2 Output 1 Bit 3 Output 2 Bit 4 Input 1 Bit 5 Input 2 Bit 6 Input 3 Bit 7 Input 4 Bit 8 Overload power lost Bit 9 Comm adapter low voltage Bit 10 1 Running 0 Stopped or tripped Bit 11 15 Reserved 102 Get Present fault bits WORD Present fault bits bit array Faults are cleared when the device is either reset by the ...

Page 34: ...p state in communication idle state 0 Use Idle trip value attribute 1 No change 108 NV Set Idle trip value BOOL User defined value for use with idle trip action attribute 0 No affect 1 Trip 130 Get Device feature status WORD The feature status bits are defined as follows Bit Feature 0 1 Class index 00 Class 10a 01 Class 10 10 Class 20 11 Class 30 2 Phase loss imbalance enabled 3 Ground fault enabl...

Page 35: ...y the current multiplier 142 Get Current L2 UINT Actual motor phase current L2 scaled by the current multiplier 143 Get Current L3 UINT Actual motor phase current L3 scaled by the current multiplier 144 Get Ground current UINT RMS ground current scaled by the current multiplier 150 Get Maximum device FLA UINT This is the max FLA setting possible in this device The value is scaled by the current mu...

Page 36: ...y Default 1 device status control supervisor attr 101 8 NV Set Short assembly user input Word 1 Param USINT Data item assigned to Word 1 of short user input assembly Default 10 present fault bits 9 NV Set Short assembly user input Word 2 Param USINT Data item assigned to Word 2 of short user input assembly Default 5 average current 10 NV Set Short assembly user input Word 3 Param USINT Data item a...

Page 37: ...tribute Description Value 18 NV Set Long assembly user input Word 6 Param USINT Data item assigned to Word 6 of long user input assembly Default 9 Thermal memory percent 19 NV Set Long assembly user input Word 7 Param USINT Data item assigned to Word 7 of long user input assembly Default 8 Frequency 20 NV Set Long assembly user input Word 8 Param USINT Data item assigned to Word 8 of long user inp...

Page 38: ...DeviceNet Configuration 30 C440 XTOE Electronic Overload Relay DeviceNet MN04210002E March 2011 www eaton com For Immediate Delivery or Tech Support call KMParts com at 866 595 9616 ...

Page 39: ...For Immediate Delivery or Tech Support call KMParts com at 866 595 9616 ...

Page 40: ...ed with Eaton s full scale engineering services these products provide customer driven PowerChain solutions to serve the power system needs of the data center industrial institutional public sector utility commercial residential IT mission critical alternative energy and OEM markets worldwide PowerChain solutions help enterprises achieve sustainable and competitive advantages through proactive man...

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