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Eaton S611 User Manual

Other manuals for S611: Quick Start Installation Manual

Summary of S611

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    S611 soft starter user manual effective may 2012 supersedes august 2011 www.Comoso.Com.

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    Www.Comoso.Com.

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    S611 soft starter s611 soft starter mn03902011e—may 2012 www.Eaton.Com i disclaimer of warranties and limitation of liability the information, recommendations, descriptions and safety notations in this document are based on eaton corporation’s (“eaton”) experience and judgment and may not cover all ...

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    S611 soft starter ii s611 soft starter mn03902011e—may 2012 www.Eaton.Com support services the goal of eaton is to ensure your greatest possible satisfaction with the operation of our products. We are dedicated to providing fast, friendly, and accurate assistance. That is why we offer you so many wa...

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    S611 soft starter s611 soft starter mn03902011e—may 2012 www.Eaton.Com iii table of contents safety definitions and symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Viii hazardous high voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    S611 soft starter iv s611 soft starter mn03902011e—may 2012 www.Eaton.Com table of contents, continued appendix b—protection thermal overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 overload trip curves . . . . . . . . . . . . . . . . . . . . ...

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    S611 soft starter s611 soft starter mn03902011e—may 2012 www.Eaton.Com v list of figures s611 soft starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 a and b frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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    S611 soft starter vi s611 soft starter mn03902011e—may 2012 www.Eaton.Com list of tables emc immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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    S611 soft starter s611 soft starter mn03902011e—may 2012 www.Eaton.Com vii list of tables, continued standard duty—300% current for 15 seconds, 115% continuous . . . . . . . . . . . . . . . 56 standard duty plus—350% fla for 30 seconds, 115% continuous . . . . . . . . . . . . . . 56 heavy duty—500% ...

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    S611 soft starter viii s611 soft starter mn03902011e—may 2012 www.Eaton.Com safety definitions and symbols warning this symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow ...

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    S611 soft starter s611 soft starter mn03902011e—may 2012 www.Eaton.Com ix caution if the auto reset mode setting is used with level sensing, caution must be exercised to assure that any restart occurs in a safe manner. Motor restart may occur immediately and unexpectedly after any fault condition ha...

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    S611 soft starter x s611 soft starter mn03902011e—may 2012 www.Eaton.Com www.Comoso.Com.

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 1 introduction overview the s611 soft starter from eaton’s electrical sector is an electronic, self-contained, panel- or enclosure-mounted motor soft-starting device. It is intended to provide three-phase induction motors with a smooth start, both...

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    2 s611 soft starter mn03902011e—may 2012 www.Eaton.Com standards and certifications ● ul 508 ● csa 22.2/14-10 ● iec 60947-4-2 ce conformance emc immunity immunity severity level electrostatic discharge iec 61000-4-2 8 kv air discharge 4 kv contact discharge electromagnetic field iec 61000-4-3 10v/m 8...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 3 technical data and specifications environmental environmental specifications physical unit weight and dimensions standard units description specification temperature range operating –4° to 122°f (–20° to 50°c) storage –40° to 185°f (–40° to 85°c) ...

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    4 s611 soft starter mn03902011e—may 2012 www.Eaton.Com short-circuit ratings—component short-circuit ratings—enclosed control (fuses) short-circuit ratings—enclosed control (breaker) note: for more details on short-circuit protector selections and enclosure sizing, please refer to the linked spreads...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 5 receipt/unpacking general upon receipt of the unit, verify that the catalog number and unit options stated on the shipping container match those stated on the order/purchase form. Inspect the equipment upon delivery. Report any crate or carton d...

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    6 s611 soft starter mn03902011e—may 2012 www.Eaton.Com installation mounting the s611 does not require any special tools for mounting operations. To aid with panel layout, refer to the dimension drawings below and on page 7 of this manual. Drill holes per mounting hole location as shown. Mounting ha...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 7 approximate dimensions in inches (mm) c and d frame e and f frame 8.57 (217.6) 5.20 (132.0) 2.76 (70.0) 2.76 (70.0) 21.01 (533.6) 18.30 (464.7) 4.33 (110.0) 3.15 (80.0) 3.15 (80.0) Ø 0.39 (10.0) 8 places 3.54 (90.0) 11.58 (294.2) 9.50 (241.3) 6....

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    8 s611 soft starter mn03902011e—may 2012 www.Eaton.Com current transformer installation when securing the current transformers (cts) onto the t1, t2, and t3 bus bars of the soft starter, correct orientation of the ct must be observed to ensure proper operation of the soft starter. Each ct is marked ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 9 see appendix d—motor/application considerations in this manual for information on typical motor winding configurations. Line connected soft starter power wiring diagram the following table lists the maximum wire sizes and number of conductors re...

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    10 s611 soft starter mn03902011e—may 2012 www.Eaton.Com control wiring inputs control wiring is connected to the s611 by terminal blocks located at the front of the unit. Using the wiring diagrams below and on pages 12–14, and table on page 11 as guides, connect the control wiring as required for yo...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 11 the following table provides the terminal block wiring capacity and torque requirements for the control wiring. Terminal block wiring capacity control terminal descriptions the s611 soft starter has the following control terminal block connecti...

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    12 s611 soft starter mn03902011e—may 2012 www.Eaton.Com typical control wiring diagrams each diagram illustrates a typical wiring scheme for the options described. The additional components shown on the diagrams are not included, but may be purchased from eaton. Mains power is not required to energi...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 13 basic connection diagram for 120 vac two-wire pushbutton notes: 1. For a single conductor, a minimum wire of 14 awg (2.5 mm 2 ) should be used between the control power transformer and the supply terminals. 2. See “using auxiliary contacts” sec...

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    14 s611 soft starter mn03902011e—may 2012 www.Eaton.Com basic connection diagram for 120 vac network control notes: 1. For a single conductor, a minimum wire of 14 awg (2.5 mm 2 ) should be used between the control power transformer and the supply terminals. 2. See “using auxiliary contacts” section...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 15 120 vac 50/60 hz control power the s611 soft starter requires 120 vac 50/60 hz control power. The sealed in and inrush characteristics of the s611 soft starter are summarized in the table below: control power requirements for applications where...

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    16 s611 soft starter mn03902011e—may 2012 www.Eaton.Com using auxiliary contacts the s611 soft starter contains two (2) auxiliary contacts to indicate status. Both relays have user defined attributes. Relay contact configuration is selectable in the advanced configuration menu. Relay 1 uses contacts...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 17 functional description power the s611 soft starter controls the voltage applied to a three-phase induction motor in order to control the starting torque and provide a smooth starting characteristic. Within the soft starter are three power poles...

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    18 s611 soft starter mn03902011e—may 2012 www.Eaton.Com starting/stopping options the following starting options are available in the s611 soft starter: voltage ramp start this is the most commonly used mode of soft starting. Starting at an initial value set by the initial torque parameter, the volt...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 19 current limit start this mode is typically used when it is necessary to limit the maximum current during start-up due to line power limitations or other considerations. During a current limit start the s611 applies a constant voltage to the mot...

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    20 s611 soft starter mn03902011e—may 2012 www.Eaton.Com control functions network control when the s611 is in network control, it is ready to respond to motor start control commands issued only through the network comms ports a and/or b. It is not necessary to select either comms port a or comms por...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 21 level or edge sensing level or edge sensing determines how the soft starter reacts to start control commands after a fault trip has occurred. It is important to be aware if the start command is a momentary or maintained signal. If the start con...

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    22 s611 soft starter mn03902011e—may 2012 www.Eaton.Com s611 operating configuration introduction the s611 has a wide range of set points to enable coordinated motor and load protection. Commonly used set points are directly accessible through the user interface; advanced configuration of the device ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 23 user interface components component interface description buttons mode/cancel • used to navigate the three operational modes (“protection”, “operation”, “monitor”) • pressing this button when editing a parameter exits the editing mode without s...

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    24 s611 soft starter mn03902011e—may 2012 www.Eaton.Com operation of the user interface is broken into three modes listed across the top of the device. Pressing the mode key enables mode navigation. Interface mode keys the mode and protection/operation (p/o) leds are used in conjunction to identify ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 25 setup after all power and control connections have been made and you have read and understood the different operating modes and protection features of the soft starter, set the operations and protection parameters for your application. In many ...

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    26 s611 soft starter mn03902011e—may 2012 www.Eaton.Com operating parameters—pump option 3. In the protection mode, set the protection parameters to the desired values. Protection parameters note: editing the trip class parameter to “off” will disable overload protection. Operating parameter units m...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 27 thermal overload the s611 soft starter features an electronic motor overload protection feature. It is designed to protect the motor and power wiring against overheating caused by operating at excessive current levels for extended periods of ti...

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    28 s611 soft starter mn03902011e—may 2012 www.Eaton.Com fault codes, continued note: for additional details on troubleshooting fault codes and fault conditions, please refer to troubleshooting section starting on page 29 and appendix g—troubleshooting guide. Soft start configuration application notes...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 29 troubleshooting general in this section of the manual, we present a procedure you can follow to diagnose a problem with your s611. While many potential situations are outlined in this section, it is possible you may run into a problem that is n...

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    30 s611 soft starter mn03902011e—may 2012 www.Eaton.Com start command troubleshooting flowchart s611 does not start start source attempted suggested corrective action terminal block verify that the ready led is illuminated prior to the start attempt verify that the fault led is not illuminated verif...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 31 2. With the fault led illuminated, the device will not start. Attempt to reset the s611 soft starter by pressing the s611’s reset button for one second. If the led remains illuminated, use the user interface module (ui) to determine the protect...

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    32 s611 soft starter mn03902011e—may 2012 www.Eaton.Com local control troubleshooting flow chart start end no yes yes no no yes no yes yes yes no no is the fault led lit? Check protection leds/fault code and attempt to clear check basis for stop command is reset mode set to auto? Possible transient ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 33 parts and service servicing the s611 s611 printed circuit board (pcb) replacement disconnect power in accordance with federal, state, and local codes and remove the s611 from the enclosure or mounting panel. Note: servicing the s611 while insta...

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    34 s611 soft starter mn03902011e—may 2012 www.Eaton.Com printed circuit board (pcb) removal if necessary, mark all cables to aid in proper reattachment. The pcb is marked with component identification information adjacent to each connector base. See “pcb connector ids” figure below. Pcb connector id...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 35 s611 internal bypass contactor replacement disconnect power in accordance with federal, state, and local codes and remove the s611 from the enclosure or mounting panel. Note: servicing the s611 while installed in an enclosure or mounted vertica...

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    36 s611 soft starter mn03902011e—may 2012 www.Eaton.Com cover reinstallation 1. As the cover is placed onto the supports, carefully guide wiring into place. 2. Ensure that the bypass voltage contactor connector is properly connected prior to installing the cover screws. 3. Install and torque all cov...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 37 e–f frame units 1. Remove auxiliary relays from both contactors by pressing locking tab and sliding relays upwards. 2. Remove coil wires from both contactors on the pole. 3. Remove auxiliary contact wires. 4. Loosen lug screws securing terminal...

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    38 s611 soft starter mn03902011e—may 2012 www.Eaton.Com communications replacement parts description catalog number modbus communication adapter without i/o c441m modbus communication adapter with 120 vac i/o c441n modbus communication adapter with 24 vdc i/o c441p devicenet communication adapter wi...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 39 appendix a—parameters parameter lists operation mode—standard operating parameter units minimum maximum default notes motor fla amps motor fla parameter must be set to motor nameplate fla to achieve proper overload protection frame size a–52 26...

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    40 s611 soft starter mn03902011e—may 2012 www.Eaton.Com operation mode—pump option protection mode note: setting any parameter to off disables the protection. Operating parameter units minimum maximum default notes motor fla amps motor fla parameter must be set to motor nameplate fla to achieve prop...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 41 advanced operation mode code parameter minimum maximum default notes p.00 device address port 1 254 1 port a—top cover port p.01 modbus baud rate port a 0 7 4 0 = 1200 1 = 2400 2 = 4800 3 = 9600 4 = 19200 5 = 38400 6 = 57600 7 = 115200 p.02 mod...

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    42 s611 soft starter mn03902011e—may 2012 www.Eaton.Com advanced operation mode, continued code parameter minimum maximum default notes p.09 relay 2 (96, 97, 98) 0 1 0 0 = faulted 1 = not faulted p.10 relay 1 (13, 14) 0 5 2 0 = faulted 1 = not faulted 2 = run (in bypass) 3 = not in bypass 4 = motor ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 43 user interface monitoring in the monitoring mode, the up-button ( ) and down-button ( ) are used to scroll through the parameters that are available for display. When the end of the parameter list is reached (from either direction), the next bu...

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    44 s611 soft starter mn03902011e—may 2012 www.Eaton.Com display messages the following display messages may appear on the s611 user interface module (uim) to indicate status. Display messages motor protection/basic programming set points the 611 is capable of advanced, intelligent motor protection. ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 45 motor protection/advanced programming set points the basic operation of the s611 is fully programmable through dedicated protection and operation leds (p/o leds). More advanced settings are available indirectly (through parameter codes) by sele...

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    46 s611 soft starter mn03902011e—may 2012 www.Eaton.Com fault display the s611 indicates most faults with a fault code and by illuminating the corresponding mode and protection/operation (p/o) leds. In addition, the dedicated fault led will be illuminated when the device is faulted. Fault display fa...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 47 fault history the s611 stores the last 10 fault codes in a queue stored in non-volatile memory. This fault queue can be traversed using the following sequence of button presses. Fault history error codes the following table describes error mess...

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    48 s611 soft starter mn03902011e—may 2012 www.Eaton.Com configuring the s611 entering values for the basic protection parameters and the advanced configuration parameters can be accomplished directly through the user interface module (ui). The ui or the network connection may be used to configure all...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 49 appendix b—protection thermal overload the s611 soft starter features an electronic motor overload protection feature. This is intended to protect the motor and power wiring against overheating caused by excessive current for extended periods o...

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    50 s611 soft starter mn03902011e—may 2012 www.Eaton.Com overload trip curves overload trip curves time (seconds) percent fla 10000.0 1000.0 100.0 10.0 1.0 0 class 5 class 20 class 10 class 30 100 200 300 400 500 600 700 800 900 115% class 20 class 30 class 10 class 5 www.Comoso.Com.

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 51 s611 motor protection parameters the s611 implements the following protection features. Each protection feature is individually configured and enabled by the user. Some of the features are designed to protect the motor and others are for intern...

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    52 s611 soft starter mn03902011e—may 2012 www.Eaton.Com motor jam when the bypass contactors are closed, the s611 monitors the maximum rms value of the three-phase currents. The unit will trip with a motor jam fault if the jam trip is enabled and the maximum rms value exceeds the trip threshold for ...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 53 under load when the bypass contactors are closed, the s611 monitors the average value of the three-phase power or currents as a percent of rated kw or current. The unit will trip with a load disconnect fault if the monitored value falls below t...

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    54 s611 soft starter mn03902011e—may 2012 www.Eaton.Com motor phase reversal the s611 monitors the phase voltages to determine the incoming phase sequence (abc or acb). If the monitored sequence differs from the trip setpoint setting, a motor phase reversal fault is issued. The phase reversal trip w...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 55 over voltage the s611 monitors the maximum rms voltage and checks the value just prior to starting to determine if a fault shall be issued and the start will be terminated. When the bypass contactors are engaged, the s611 monitors the maximum r...

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    56 s611 soft starter mn03902011e—may 2012 www.Eaton.Com appendix c—ratings, cooling and power losses power ratings note: always refer to motor plate fla and ensure that the motor plate fla is equal to or lower than the maximum current value in the tables. Standard duty—300% current for 15 seconds, 1...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 57 note: always refer to motor plate fla and ensure that the motor plate fla is equal to or lower than the maximum current value in the tables. Heavy duty—500% fla for 30 seconds, 125% continuous severe duty—600% fla for 30 seconds, 125% continuou...

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    58 s611 soft starter mn03902011e—may 2012 www.Eaton.Com power losses the following table lists the maximum power loss for each s611 soft starter when it is operating in the across-the-line mode with its bypass contactor pulled in. These losses should be used in conjunction with the losses of another...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 59 appendix d—motor/application considerations line and load power wiring—cross reference tables these tables are provided as a cross reference of various wire connector manufacturers only. The wire connectors (lugs) in these tables have not been ...

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    60 s611 soft starter mn03902011e—may 2012 www.Eaton.Com compression terminals (ilsco), continued compression terminals (burndy) conductor size s611c180xxx s611d242xxx s611e302xxx s611e361xxx s611f414xxx 8 awg — — — — — 6 awg — — — — — 5 awg — — — — — 4 awg — — — — — 3 awg csws-3-38 — — — — 2 awg csw...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 61 compression terminals (burndy), continued compression terminals (penn-union) conductor size s611c180xxx s611d242xxx s611e302xxx s611e361xxx s611e414xxx 8 awg — — — — — 6 awg — — — — — 5 awg — — — — — 4 awg — — — — — 3 awg ya3ctc38 — — — — 2 awg...

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    62 s611 soft starter mn03902011e—may 2012 www.Eaton.Com compression terminals (penn-union), continued conductor size s611c180xxx s611d242xxx s611e302xxx s611e361xxx s611f414xxx 8 awg — — — — — 6 awg — — — — — 5 awg — — — — — 4 awg — — — — — 3 awg blu-3s3 — — — — 2 awg blu-2s2 — — — — 1 awg blu-1s1 —...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 63 squirrel cage motor this is the most common application. The motor is configured with three motor leads available. In this case, wire the motor to the soft starter with one lead per phase, observing proper phase rotation. A disconnecting means ...

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    64 s611 soft starter mn03902011e—may 2012 www.Eaton.Com appendix e—special function option pump control option this option is intended to reduce the potential for water hammer in a centrifugal pump system by using a starting and stopping algorithm developed for pump control. Upon a start command, th...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 65 appendix f—network communications (modbus) modbus with io functionality modbus general specifications note line polarization will reduce maximum number of devices by four. Parameter value mode slave mode only byte characteristics rtu: 8 bit, eve...

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    66 s611 soft starter mn03902011e—may 2012 www.Eaton.Com circuit descriptions circuit descriptions modbus rs-485 connections additional modbus registers the following modbus data is provided in addition to the previously listed modbus registers. Note: the modbus register address is –1 of the modbus r...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 67 modbus registers, continued modbus coil number modbus register number r/w parameter name description — 2 r control voltage (24 vdc) the control voltage register is displayed in millivolts — 3 r ambient board temperature temperature is displayed...

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    68 s611 soft starter mn03902011e—may 2012 www.Eaton.Com modbus map modbus coil number modbus register number r/w dci descriptor notes — 300 r dci_motor_control_status — 4785 — r run—bit 0 — 4786 — r — — 4787 — r in bypass—bit 2 — 4788 — r — — 4789 — r — — 4790 — r fault—bit 5 — 4791 — r — — 4792 — r...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 69 modbus map, continued modbus coil number modbus register number r/w dci descriptor notes — 324 r dci_trip_reason — 5169 — r overload — 5170 — r jam — 5171 — r stall — 5172 — r imbalance — 5173 — r load disconnect — 5174 — r phase loss — 5175 — ...

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    70 s611 soft starter mn03902011e—may 2012 www.Eaton.Com modbus map, continued modbus coil number modbus register number r/w dci descriptor notes — 402 r/w dci_command_register 1 = clear motor run hours 2 = clear motor start count 3 = clear fault queue — 403 r/w dci_configuration_reset 1 = soft reset...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 71 modbus map, continued modbus coil number modbus register number r/w dci descriptor notes — 419 r/w reserved — — 420 r/w reserved — — 421 r/w reserved — — 422 r/w dci_current_unbalance_trip_level %, 0–100 (2) — 423 r/w dci_current_unbalance_trip...

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    72 s611 soft starter mn03902011e—may 2012 www.Eaton.Com modbus map, continued modbus coil number modbus register number r/w dci descriptor notes — 442 r/w dci_modbus_parity 0 = even parity, 1 stop bit (default) 1 = odd parity, 1 stop bit 2 = no parity, 2 stop bits 3 = even parity, 2 stop bits 4 = od...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 73 appendix g—troubleshooting guide this guide is intended to provide the information necessary to successfully troubleshoot issues that may occur during the operation of the s611 soft starter. The troubleshooting sequence and fault codes (fc) are...

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    74 s611 soft starter mn03902011e—may 2012 www.Eaton.Com existing installations checklist external circuit components issues ● 120 vac control power undersized and/or failed ● isolation contactors open or damaged ● mains power faulty ● load disconnected ● load failure ● line/load/control circuits not...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 75 fault reset details ● if the fault led is red, the soft starter is in a fault condition and will not recognize a start command. If a reset attempt is unsuccessful, the fault is still present and must be corrected ● if the soft starter appear to...

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    76 s611 soft starter mn03902011e—may 2012 www.Eaton.Com ● fault occurrence categories ● immediately when start command is issued ● during the start ramp, before the internal bypass contactors close ● during the internal bypass contactor closure event ● anytime during the run operation ● during the s...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 77 s611 fault codes code fault condition solution 3 watchdog • firmware fault — 5 internal memory • internal fram memory error • component failure on printed circuit board • contact eatoncare for service 6 user interface communications failure • c...

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    78 s611 soft starter mn03902011e—may 2012 www.Eaton.Com s611 fault codes, continued code fault condition solution 15 power pole over temperature • scr temperature is above limits • operating environment above specified maximum temperature • ventilation holes blocked • fans are not operational • star...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 79 s611 fault codes, continued code fault condition solution 19 instantaneous overcurrent • excessive starting current • excessive load • reduce starting load • increase soft starter capacity (be sure model ratings can handle current demands) note...

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    80 s611 soft starter mn03902011e—may 2012 www.Eaton.Com s611 fault codes, continued code fault condition solution 25 start stall • motor not at rated rpm at end of start ramp time and/or current is in excess of trip threshold • bypass contactors not closed at the end of the start time (start current...

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    S611 soft starter mn03902011e—may 2012 www.Eaton.Com 81 s611 fault codes, continued note: all mains and control power connections must be completed and voltage applied prior to a start command. Failure to make all connections will result in one or more faults. All isolation and/or reversing contacto...

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    82 s611 soft starter mn03902011e—may 2012 www.Eaton.Com www.Comoso.Com.

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    Www.Comoso.Com.

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    Eaton is a registered trademark of eaton corporation. All other trademarks are property of their respective owners. Eaton corporation electrical sector 1111 superior ave. Cleveland, oh 44114 united states eaton.Com © 2012 eaton corporation all rights reserved printed in usa publication no. Mn0390201...