1 January 00 Reduced Voltage Motor Starters Contents Description Page Open Type S7, Intelligent Technologies (IT.) Soft Starters Product Description............................................. Application Description.......................................... Features and Benefits........................................... Operation..................................................... 4 Selection....................................... 4 Product Selection............................................... Accessories.................................................... 7 Renewal Parts.................................................. 7 Standards and Certifications...................................... 7 Instructional Leaflets............................................ 7 Technical Data................................................. 8 Dimensions.................................................... 9 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters Product Description............................................. Features and Benefits........................................... Standards and Certifications...................................... Cover Control.................................................. 11 Selection....................................... 11 Product Selection............................................... 1 Dimensions.................................................... 17 Note: Supplement to Publication No. CA08001E Tab 9. S7 Soft Starter CA09000E
Open Type S7, Intelligent Technologies (IT.) Soft Starters January 00 S7 Open Soft Starters S7 Product Description Eaton s Cutler-Hammer Intelligent Technologies (IT.) S7 Line of Reduced Voltage Soft Starters is very compact, multi-functional, easy to install and easy to program. Designed to control the acceleration and deceleration of three-phase motors, the device is available in configurations to be applied either in the line of the motor, or in the delta windings of the motor. The in-line device is available for current ranges from 0. to 0 amps. The inside-the-delta device is available for current ranges from 0.44 to 78 amps. The S7 is a redesign of the popular S71 soft starter. Design enhancements include an increased current rating, short circuit coordination ratings with breakers and fuses, and inside-the-delta control. The S7 has replaced the S71 in the Cutler- Hammer product offering. The S7 is designed to be a complete package combining the SCRs, bypass contactor and overload in one, very compact device. The S7 is available as a component for panel mounting, in Motor Control Centers or in Enclosed Control (NEMA Type 1, R, 4, 4X, 7/9 and 1). Application Description The S7 combines the soft starter overload, bypass contactor into one device for fast and easy installation. With its small size, it can easily fit in place of existing soft starters, wyedelta starters or across-the-line NEMA and IEC starters. This feature allows easy upgrades to existing systems. The in-line version is designed for use with three-phase motors in a delta (three-lead) configuration. The product is designed to be wired in the threephase line feeding the three motor input leads as is done for normal across-the-line starting. The inside-the-delta version is to be used on 6-lead or 1-lead wye-delta motors. The device is wired into the windings of the motor. A reduced voltage start is achieved without the need to reconnect the motor in wye and delta configurations. The S7 offers enhanced performance over traditional wye-delta electromechanical starters. The starter uses Silicon Controlled Rectifiers (SCRs) to ramp the voltage to the motor, providing smooth acceleration and deceleration of the load. After the motor is started, the internal run bypass contactor closes, resulting in the motor running directly acrossthe-line. Internal run bypass significantly reduces the heat generated as compared to non-bypass starters. The soft stop option allows for a ramp stop time that is longer than the coastto-stop time. The built-in solid-state overload protects the motor from overload conditions with sophisticated algorithms that model true motor heating, resulting in better motor protection and fewer nuisance trips. Advanced protective and diagnostic features reduce downtime. The S7 was designed with safety in mind. The device features a fully motor-rated run bypass contactor. The bypass contactor is capable of breaking the motor load in failed SCR conditions. Short circuit protection ratings are offered with both circuit breakers and fuses. Safety is enhanced with the use of green materials, control and finger safe IP0 terminals. Features and Benefits Run bypass significantly reduces the heat generated as compared to nonbypass soft starters. Less heat minimizes enclosure size and cooling requirements and maximizes the life of all devices in the enclosure. Run bypass mode greatly reduces internal heating created by the power dissipation across the SCRs. The bypass contactor directly connects the motor to the line and improves system efficiency by reducing internal power losses. Solid-state overload protection provides accurate current measurement and trip settings. Sophisticated algorithms solve a series of differential equations that model true motor heating and cooling, resulting in superior motor overload protection while minimizing nuisance trips. Advanced selectable protective features safeguard the motor and system against a variety of system faults. Six SCRs control all three motor phases providing smooth acceleration and deceleration performance. Easy to read LED displays device status and provides fault indication. Internal run bypass contactors and overload protection eliminate the need for additional devices, thereby reducing enclosure sizes, minimizing installation and wiring time and reducing overall assembly size and cost. Variable ramp times and torque control settings provide unlimited starting configurations, allowing for maximum application flexibility. Soft stop control suits applications where an abrupt stop of the load is not acceptable. CA09000E
January 00 Open Type S7, Intelligent Technologies (IT.) Soft Starters Wide range of overload FLA settings (1 0% of rated current) and selectable trip class (, 0, 0) allows for wide application range while offering users the flexibility to fine tune the starter to match their specific application requirements. Soft acceleration and deceleration reduces wear on belts, gears, chains, clutches, shafts and bearings. Minimizes the peak inrush current s stress on the power system. Minimizes peak starting torque to diminish mechanical system wear and damage. control module enhances personnel and equipment safety. Removable, lockable control terminal block reduces maintenance replacement costs. Also provides the opportunity for OEMs to reduce assembly and test costs by utilizing pre-assembled wire harnesses. Protective Features Motor Overload The S7 includes electronic overload protection as standard. The overload meets applicable requirements for a motor overload protective device. The overload protects the motor from over heat conditions with the use of sophisticated algorithms that model true motor heating resulting in superior motor protection and fewer nuisance trips. The S7 calculates a thermal memory value. A 0% value represents the maximum safe temperature of the motor. When the thermal memory value reaches 0%, an overload trip will occur removing power to the motor. Upon trip, the S7 stores the calculated motor heating value and will not allow a motor re-start until the motor has sufficiently cooled. This feature ensures the motor will not be damaged by repeated overload trip and re-start cycles. The trip current is adjusted to match the specific application requirements by adjusting the overload FLA setting. The FLA adjustment includes a to 1 adjustment range. The overload trip class is selectable for class, 0 and 0. The overload is ambient temperature compensated, meaning its trip characteristics will not vary with changes in ambient temperature. Short Circuit The use of a short circuit protective device in coordination with the S7 is required in branch motor circuits by most electrical codes. Short circuit coordination ratings with both Cutler- Hammer molded case circuit breakers and fuses are available providing customers with design flexibility. The S7 has short circuit coordination ratings as an open component, an enclosed starter, and in a Motor Control Center. Pole Over Temperature High ambient temperatures, extended ramp times and high duty cycle conditions may cause the S7 power pole conductors to reach a temperature that exceeds their thermal rating. The S7 is equipped with sensors that monitor the temperature of the power poles. Over temperature protection exists if the device s thermal capacity is exceeded. The soft starter will trip in over temperature conditions, preventing device failure. Phase Loss Loss of a phase can cause a significant increase in current drawn in the remaining two phases. Phase loss can lead to motor damage before an eventual overload trip occurs. Phase loss is typically an indication of a failure in the electrical distribution system. The S7 can detect a phase loss and after seconds a phase loss trip will occur. The phase loss protection can be enabled or disabled. Phase Imbalance Phase current or voltage imbalance can cause a significant increase in the current drawn in the other phases. Phase imbalance can lead to motor damage before an eventual overload trip. Phase loss is typically an indication of a failure in the electrical distribution system or the motor. A phase current imbalance trip will occur if one or two of the line currents are 0% or less of the remaining line(s) for longer than seconds. The phase imbalance protection can be enabled or disabled. Reset Mode The S7 can be set up for automatic or manual reset on trip. The manual reset mode requires the operator to physically press the RESET button located on the soft starter. The automatic reset mode allows the soft starter to be automatically reset as soon as the trip condition is no longer present. With the automatic reset mode, after the fault is no longer present, the motor will be restarted as soon as a valid start signal is present. The overload can be reset through the communications network. The overload can also be electrically reset by energizing a control input on the control terminal block. Bypass Dropout The S7 can detect if the bypass contactor fails to close after the ramp start or opens while the motor is running. The S7 will trip on a bypass dropout fault if either of these conditions occur. Diagnostic Features The S7 has an easy to read LED that displays the device status as well as identifying the condition that caused a fault. The fault display is a useful tool in system troubleshooting. The following fault cross-reference is listed on the overload cover of the device to facilitate fault identification: Table 1. S7 Diagnostic Features LED Display Code Device Status or Fault 0 Ready To Start 1 Line Phase Reversal Phase Loss Fault Phase Imbalance Fault 4 SCR Over Temperature Fault Overload Trip Fault 6 Test Trip Fault 7 Bypass Dropout Fault 8 Overload Communications Fault 9 Temperature Sensor Fault Communication Capabilities Communications are enabled with the S7 soft starter with the addition of a SNAP (Starter Network Adapter Product). The SNAP allows for network control and monitoring of system parameters. See Tab 0 of publication CA08001E for more information on SNAPs. CA09000E
4 Open Type S7, Intelligent Technologies (IT.) Soft Starters January 00 Operation Voltage Ramp Start Provides a voltage ramp to the motor resulting in a constant torque increase. The most commonly used form of soft start, this start mode allows you to set the initial torque value and the duration of the ramp to full voltage conditions. Bypass contactor(s) close after ramp time. Adjustable initial torque 0 9% of locked rotor torque. Adjustable ramp time. 0 seconds. Soft Stop Allows for a controlled stopping of a load. Used when a stop-time that is greater than the coast-to-stop time is desired. Often used with high friction loads where a sudden stop may cause system or product damage. Stop time = 0 0 seconds. Locked Rotor Torque 0% Initial Torque Figure 1. Starting Characteristics Ramp Start Run Time (Seconds) Run (FLA) Time (Seconds) Ramp Figure. Starting Characteristics Soft Stop Selection Table. S7 Open Soft Starters ing System S 7 L 0 N S S = IT. Soft Starter 7 = Non-combination Soft Starter Frame Size L = 4 mm 01 = 1 Amp 0 = Amp 04 = 4 Amp 09 = 9 Amp Device Rating 16 = 16 Amp 7 = 7 Amp 0 = 0 Amp Voltage Rating V0 = 40V V06 = 600V S = Standard Soft Starter In-Line Control D = Inside-the-Delta Control = -Pole Device N = No Options Inside-the-delta version only. CA09000E
January 00 Open Type S7, Intelligent Technologies (IT.) Soft Starters Product Selection IT. S7 Product Selection In-Line Standard Duty Ratings Standard duty ratings are defined as those that do not exceed any of the following operating conditions: second ramp, starts per hour, 40 C ambient, 00% FLA current 1 second ramp, 4 starts per hour, 40 C ambient, 00% FLA current second ramp, 6 starts per hour, 40 C ambient, 00% FLA current 7. second ramp, 8 starts per hour, 40 C ambient, 00% FLA current.0 second ramp, 1 starts per hour, 40 C ambient, 00% FLA current Table. IT. S7 Soft Starter Standard Duty Ratings In-Line Maximum Continuous Current FLA Current Range kw Rating (0 Hz) Horsepower Rating (60 Hz) 80 400V 440V 0.8 0. 0.8 0. 0.7 0. 1/8 1/6 S7L01NS 446. 1.9 0.9 1.9 0.6 1.1 1.1 /4 1 S7L0NS 471. 4.4 1.4 4.4 1.. /4 1 S7L04NS 497. 9.8 9.0.. 7-1/ S7L09NS. 16.0 16. 11 S7L16NS 60. 7 8.4 7 1 18. 7-1/ 7-1/ 0 S7L7NS 780. 0 16 0 1. 0 1 0 40 S7L0NS 96. For applications above 40 C, derate 1% per C. Heavy Duty Ratings Heavy duty ratings are defined as those that do exceed any of the following operating conditions: second ramp, starts per hour, 40 C ambient, 400% FLA current 1 second ramp, 4 starts per hour, 40 C ambient, 400% FLA current second ramp, 6 starts per hour, 40 C ambient, 400% FLA current 7. second ramp, 8 starts per hour, 40 C ambient, 400% FLA current.0 second ramp, 1 starts per hour, 40 C ambient, 400% FLA current Table 4. IT. S7 Soft Starter Heavy Duty Ratings In-Line Maximum Continuous Current FLA Current Range kw Rating (0 Hz) Horsepower Rating (60 Hz) 80 400V 440V 0.8 0. 0.8 0. 0.7 0. 1/8 1/6 S7L01NS 446. 1.9 0.9 1.9 0.6 1.1 1.1 /4 1 S7L0NS 471. 4.4 1.4 4.4 1.. /4 1 S7L04NS 497. 9.8 9.0.. 7-1/ S7L09NS. 16.0 16. 11 S7L16NS 60. 7 8.4 7 1 18. 7-1/ 1 0 S7L7NS 780. 0 16 0 1. 1 0 7-1/ 0 S7L0NS 96. For applications above 40 C, derate 1% per C. Severe Duty Ratings Severe Duty ratings are defined as those that do exceed any of the Heavy Duty operating conditions. Please contact the Technical Resource Center for Severe Duty application assistance. Discount Symbol...................... 1CD1 CA09000E
6 Open Type S7, Intelligent Technologies (IT.) Soft Starters January 00 IT. S7 Product Selection Inside-the-Delta Standard Duty Ratings Standard duty ratings are defined as those that do not exceed any of the following operating conditions: second ramp, 6 starts per hour, 40 C ambient, 00% FLA current 7. second ramp, 8 starts per hour, 40 C ambient, 00% FLA current.0 second ramp, 1 starts per hour, 40 C ambient, 00% FLA current Table. IT. S7 Soft Starter Standard Duty Ratings Inside-the-Delta Maximum Continuous Current FLA Current Range kw Rating (0 Hz) Horsepower Rating (60 Hz) 80 400V 440V 1. 0.44 1. 0.18 0.7 0. 1/4 1/ /4 S7L01ND _ 446.. 1.1. 0. 1.1 1. 1/ /4 1-1/ S7L0ND _ 471. 7.6. 7.6 1. 4 1-1/ 1-1/ S7L04ND _ 497. 1 4.9 1.7 6. 8 7-1/ S7L09ND _. 7 8.7 7 6. 1. 1 7-1/ 7-1/ 1 S7L16ND _ 60. 46 1 46 1. 1 0 40 S7L7ND _ 780. 78 8 86 7 4 60 7 S7L0ND _ 96. For applications above 40 C, derate 1% per C. For Voltage Suffix, See Table 6. Table 6. Voltage Suffix Code Voltage Suffix Voltage V0 V06 < 40V 0 600V Heavy Duty Ratings Heavy duty ratings are defined as those that do not exceed any of the following operating conditions: second ramp, 6 starts per hour, 40 C ambient, 400% FLA current 7. second ramp, 8 starts per hour, 40 C ambient, 400% FLA current.0 second ramp, 1 starts per hour, 40 C ambient, 400% FLA current Table 7. IT. S7 Soft Starter Light Duty Ratings Inside-the-Delta Maximum Continuous Current FLA Current Range kw Rating (0 Hz) Horsepower Rating (60 Hz) 80 400V 440V 1. 0.44 1. 0.18 0.7 0. 1/4 1/ /4 S7L01ND _ 446.. 1.1. 0. 1.1 1. 1/ /4 1-1/ S7L0ND _ 471. 7.6. 7.6 1. 4 1-1/ 1-1/ S7L04ND _ 497. 1 4.9 1.7 6. 8 7-1/ S7L09ND _. 7 8.7 7 6. 1. 1 7-1/ 7-1/ 1 S7L16ND _ 60. 46 1 46 1. 1 0 40 S7L7ND _ 780. 78 8 86 1 0 1 0 40 60 S7L0ND _ 96. For applications above 40 C, derate 1% per C. For Voltage Suffix, See Table 8. Table 8. Voltage Suffix Code Voltage Suffix Voltage V0 V06 < 40V 0 600V Severe Duty Ratings Severe Duty ratings are defined as those that do exceed any of the Heavy Duty operating conditions. Please contact the Technical Resource Center for Severe Duty application assistance. Discount Symbol..................... 1CD1 CA09000E
January 00 Open Type S7, Intelligent Technologies (IT.) Soft Starters 7 Accessories Renewal Parts Auxiliary Contacts The S7 allows for the use of top mounted auxiliary contacts. These contacts can be used for up-to-speed indication. Table 9. S7 Auxiliary Contacts Poles 1NO 1NC 1NO/1NC NO NC 1NO/1NC Logic Level Table. S7 Maximum of Auxiliary Contacts EMA1 1NO EMA14 1NC EMA1 1NO/1NC EMA16 NO EMA1 EMA14 EMA1 EMA16 EMA17 EMA70 EMA17 NC One EMA70 or one EMA1/EMA14 may be used in the center position in conjunction with two of these devices in the outer positions. Table 11. S7 Auxiliary Contact Ratings (EMA1 EMA17) Table 1. S7 Auxiliary Contact Ratings (EMA70).0.0 0. 0. 0..0 EMA70 1NO/1NC Logic Level DC-1 AC-1 Ue Voltage Ie Amps Ue Voltage Ie Amps 4 48 1 0. 1.1 0. 48 10 40 440 DC-1 AC-1 Ue Voltage Ie Amps Ue Voltage Ie Amps 0 0.1 0 0.1 8 6 4 The only renewal part available for the S7 Soft Starter is the Control Terminal Block. There are no serviceable or replaceable internal parts. Table 1. S7 Control Terminal Block Description S71 Replacement Cross-Reference The S7 has replaced the S71 in the Cutler-Hammer product offering. Table 14 summarizes the S7 s that are used to replace an existing S71 device: Table 14. S71 Replacement Cross-Reference Standards and Certifications IEC 60947-4- EN 60947-4- UL Listed (NMFT) CSA Certified (16) CSA Elevator Duty (41) CE marked Instructional Leaflets Locking Terminal Block EMA76LS 14.00 Current Range in Amps S71 Replacement S7 0. 0.8 S71L01NS S7L01NS 0.9 1.9 S71L0NS S7L0NS 1.4 4.4 S71L04NS S7L04NS.8 9.0 S71L09NS S7L09NS.0 16 S71L16NS S7L16NS 8.4 7 S71L7NS S7L7NS Instruction Manual MN090001E Outline Drawings S7: -867 S71: -88 Discount Symbol......................... 1CD1 CA09000E
8 Open Type S7, Intelligent Technologies (IT.) Soft Starters January 00 Technical Data Table 1. S7 Open Soft Starters Soft Starter (Partial ) S7 L01 S7 L0 S7 L04 S7 L09 S7 L16 S7 L7 S7 L0 In-Line Current Capacity 0.8 1.9 4.4 9.0 16 7 0 Inside-the-Delta Current 1.. 7.6 1 7 46 78 Capacity Dimensions Width in Inches (mm).14 (4).14 (4).14 (4).14 (4).14 (4).14 (4).14 (4) Height in Inches (mm) 7.78 (198) 7.78 (198) 7.78 (198) 7.78 (198) 7.78 (198) 7.78 (198) 7.78 (198) Depth in Inches (mm).1 (10).1 (10).1 (10).1 (10).1 (10).1 (10).1 (10) Weight in lbs. (kg). (1.6). (1.6). (1.6). (1.6). (1.6). (1.6). (1.6) Drawing See Figure. Electrical Characteristics Line Voltage (V AC) 00 600 00 600 00 600 00 600 00 600 00 600 00 600 Operating Frequency (Hz) 47 6 47 6 47 6 47 6 47 6 47 6 47 6 Leakage Current 1 ma AC max. Min. Operating Current 0 ma Control Voltage ( ±%) 1.6 6.4 1.6 6.4 1.6 6.4 1.6 6.4 1.6 6.4 1.6 6.4 1.6 6.4 Response Time Max. 0 ms 0 ms 0 ms 0 ms 0 ms 0 ms 0 ms Control Steady State Current 00 ma 00 ma 00 ma 00 ma 00 ma 00 ma 00 ma Inrush Current (During Bypass).6A @ 0 ms.6a @ 0 ms.6a @ 0 ms.6a @ 0 ms.6a @ 0 ms.6a @ 0 ms.6a @ 0 ms Control Wiring (+ and -) 1 Wire per Terminal 14 1 AWG (1.. mm ) (+ and -) Wires per Terminal 14 AWG (1. mm ) (P,F,1,,) 1 Wire per Terminal 1 AWG (0.. mm ) (P,F,1,,) Wires per Terminal 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) 14 1 AWG (1.. mm ) 14 AWG (1. mm ) 1 AWG (0.. mm ) 18 14 AWG (0.7 1. mm ) Torque (max.) 4. lb-in (0. Nm) 4. lb-in (0. Nm) 4. lb-in (0. Nm) 4. lb-in (0. Nm) 4. lb-in (0. Nm) 4. lb-in (0. Nm) 4. lb-in (0. Nm) Driver 0.1 (. mm) Flat 0.1 (. mm) Flat 0.1 (. mm) Flat 0.1 (. mm) Flat 0.1 (. mm) Flat 0.1 (. mm) Flat 0.1 (. mm) Flat Terminals L1, L, L/T1, T, T Use Class B 7 C copper wire only 1 Wire per Terminal 14 4 AWG (1. 16 mm ) Wires per Terminal 14 6 AWG (1. 1 mm ) Torque (max.) 14 AWG (1. 6 mm ) 8 AWG ( mm ) 6 4 AWG (6 4 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) 14 4 AWG (1. 16 mm ) 14 6 AWG (1. 1 mm ) lb-in (4 Nm) 40 lb-in (4. Nm) 4 lb-in ( Nm) Connector Type Box Lug Box Lug Box Lug Box Lug Box Lug Box Lug Box Lug Driver mm Hex Key mm Hex Key mm Hex Key mm Hex Key mm Hex Key mm Hex Key mm Hex Key Environmental Characteristics Temperature Operating - 0 C - 0 C - 0 C - 0 C - 0 C - 0 C - 0 C (no derating) Temperature Derate >0 C -1% per C -1% per C -1% per C -1% per C -1% per C -1% per C -1% per C (max. 6 C) Temperature Storage -40 80 C -40 80 C -40 80 C -40 80 C -40 80 C -40 80 C -40 80 C Altitude (Meters) No Derating 000 000 000 000 000 000 000 Altitude > 000M 1% per 0m 1% per 0m 1% per 0m 1% per 0m 1% per 0m 1% per 0m 1% per 0m Humidity 9% Non-condensing Operating Position Vertical ± 0 Impulse Withstand Voltage IEC 4000V 4000V 4000V 4000V 4000V 4000V 4000V 947-4-1 Rated Insulation Voltage (Ui) 660V Installation Category III Vibration IEC 68--6 g 10 Hz Shock 1g 1g 1g 1g 1g 1g 1g Degree of Protection IP0 IP0 IP0 IP0 IP0 IP0 IP0 Agency Approvals UL, CSA, CE CA09000E
January 00 Open Type S7, Intelligent Technologies (IT.) Soft Starters 9 Dimensions.18 (4.6) 7.78 (197.6) 7.18 (18.4) 1.7 (9.8) 1.7 (9.8).1 (10.) 4.06 (.).84 (97.).49 (6.).14 (4.4) Figure. S7 Approximate Dimensions in Inches (mm) CA09000E
Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters January 00 S7 Soft Starter Enclosed Product Description Eaton s revolutionary design for soft starters is shown in the S7 soft starter products which are members of the Cutler-Hammer Intelligent Technologies (IT.) family of products. These Reduced Voltage Soft Starters are the most compact, multi-functional, easy-to-install products on the market. Their superiority begins with the control package, which features 4V DC control, onboard Digital Signal Processor (DSP), and use of a low impedance run contactor, all of which contribute to the IT. Soft Starter s safety, advanced functionality and compact size. Designed to control acceleration and deceleration of three-phase motors, products are available from. to 0 amps and are suitable for mounting in a variety of enclosures including Type 1, 1, R, 4, 4X and 7/9. Built-in overload protection Adjustable trip class, 0, 0 0 0% FLA adjustment Selectable phase loss protection Selectable current limit or ramp start Adjustable ramp times 0. 0 seconds Extended ramps available Adjustable torque control Soft Stop control 0 0 seconds Built-in low impedance contactor Six SCR Control in all units Selectable phase reversal protection Features and Benefits Mechanical stress on system Reduced wear on belts, gears, chains, clutches, shafts and bearings. You can get up to 6 times the life on standard belts by switching to a soft starter. Elimination of water-hammer in pumping applications extends component life and helps limit leakage in system. Lower shock to product on conveyor lines and material handling gear. Able to catch motors and fans on the fly and control their acceleration. Electrical system improvements Limits the peak inrush current as required by many local codes. Helps to eliminate sags on the plant electrical grid when starting large loads, thus avoiding brownout conditions. advantages Offers improved personnel safety by eliminating the need for 10V AC in the enclosure. Soft Starter able to ride through 0% voltage conditions indefinitely due to power supply and 0% for up to 0 ms. Standards and Certifications UL 08 IEC 947-4- EN 60947. CE Marked EMC/LV Directives CSA. ABS Type Approved CA09000E
January 00 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters 11 Cover Control Flange Control Kits For on-the-job conversion of Type 1, R, 4, 4X and 1 enclosed starters. Knockouts are provided on the Type 1 flange. Type R, 4, 4X and 1 have prepunched holes with removable hole plugs. Factory Installed Pilot Devices To order factory installed pilot devices, change the 9th character of the to the alpha shown in the table below. Example: to order an ECS90J4CAA with START/STOP pushbuttons and a red pilot light, change the A to a C, i.e. ECS90J4CCA. Table 16. Non-reversing Pilot Devices Description Factory Installed Flange Control Position 9 Alpha Adder Field Installation Kits Description Factory Installed Flange Control Position 9 Alpha Adder Field Installation Kits No Cover Mounted Pilot Devices START/STOP Pushbuttons with Red RUN Pilot Light with Red RUN/Green OFF Lights ON/OFF Pushbuttons with Red RUN Pilot Light with Red RUN/Green OFF Lights HAND/OFF/AUTO Selector Switch with Red RUN Pilot Light with Red RUN/Green OFF Lights A B C D E F G H J K 180.00 60.00 40.00 180.00 60.00 40.00 180.00 60.00 40.00 C400T1 C400T C400T1 6.00 6.00 6.00 START Pushbutton ON Pushbutton OFF Pushbutton Red RUN Pilot Light Green OFF Red RUN/Green OFF Pilot Lights START/STOP Selector Switch with Red RUN Pilot Light with Red RUN/Green OFF Lights ON/OFF Selector Switch with Red RUN Pilot Light with Red RUN/Green OFF Lights Add Code Letter from the table below to for voltage Kits only. Example: C400T9B. L M N P Q R S T U V W X 180.00 180.00 180.00 180.00 180.00 0.00 180.00 60.00 40.00 180.00 60.00 40.00 C400T C400T4 C400T C400T9 C400T C400T11 C400T1 C400T14 44.7 44.7 44.7 19.00 11.00 40.00 6.00 6.00 Rating Code Letter Rating Code Letter Rating Code Letter 10V 60 Hz 08V 60 Hz A E 40V 60 Hz 80V 0 Hz B L 480V 60 Hz 600V 60 Hz C D Selection Table 17. Solid-State Enclosed Control ing System E C S 9 0 S 1 C A A Type S = Solid-State Class 90 = Non-combination IT. Soft Start 91 = Combination IT. Soft Start with Fusible Disconnect 9 = Combination IT. Soft Start with HMCP Amps S7 J =.8 K = 1.9 L = 4.4 M = 9 N = 16 P = 7 R = 0 1 14 16 Page Enclosure Type 1 = Type 1 = Type R = Type 4 4 = Type 4X 6 = Type 7/9 8 = Type 1 9 = Type 4X, 16 Stainless Steel B = C = D = A = None B = 0A/0V R C = 0A/600V R D = 60A/0V R E = 60A/600V R F = 0A/0V R A = None B = A C = D = 1A E = 0A Cover Control See Table 16 for Options Voltage E = Q = Disconnect Fuse Clip Ratings G = 0A/600V R H = 00A/0V R J = 00A/600V R K = 400A/0V R L = 400A/600V R M = 600A/0V R Breaker F = 0A G = 0A H = 10A J = 0A K = 400A N = 600A/600V R P = 800A/600V L Q = 100A/600V L R = 1600A/600V L S = 000A/600V L T = by Description L = 600A P = 100A Q = 1600A Discount Symbol....................... 1CD1C CA09000E
1 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters January 00 Product Selection Non-combination Table 18. Class ECS90 S7 IT. Soft Starter Enclosures Type 1, R and 4X Amps Motor Voltage Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A hp 1/8 1/6 /4 1 /4 1 7-1/ 7-1/ 7-1/ 0 0 40 Coil Type 1 Type R Type 4X Component Soft Voltage Starter (Open) ECS90J1EAA ECS90J1BAA ECS90J1CAA ECS90J1DAA ECS90K1EAA ECS90K1BAA ECS90K1CAA ECS90K1DAA ECS90L1EAA ECS90L1BAA ECS90L1CAA ECS90L1DAA ECS90M1EAA ECS90M1BAA ECS90M1CAA ECS90M1DAA ECS90N1EAA ECS90N1BAA ECS90N1CAA ECS90N1DAA ECS90P1EAA ECS90P1BAA ECS90P1CAA ECS90P1DAA ECS90R1EAA ECS90R1BAA ECS90R1CAA ECS90R1DAA 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,70. 1,6. 1,6. 1,6. 1,6. 1,690. 1,690. 1,690. 1,690. 1,70. 1,70. 1,70. 1,70.,160.,160.,160.,160. ECS90JEAA ECS90JBAA ECS90JCAA ECS90JDAA ECS90KEAA ECS90KBAA ECS90KCAA ECS90KDAA ECS90LEAA ECS90LBAA ECS90LCAA ECS90LDAA ECS90MEAA ECS90MBAA ECS90MCAA ECS90MDAA ECS90NEAA ECS90NBAA ECS90NCAA ECS90NDAA ECS90PEAA ECS90PBAA ECS90PCAA ECS90PDAA ECS90REAA ECS90RBAA ECS90RCAA ECS90RDAA All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS90J1EAA becomes ECS90J1QAA-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 1 sec. ramp 4 starts/hr sec. ramp 6 starts/hr 7. sec. ramp 8 starts/hr sec. ramp 1 starts/hr For other ratings, consult your Eaton Representative. Based on 1.0 Service Factor. For 1.1 consult Eaton. These are the s for Type 4X 04-Grade Stainless Steel, as indicated by the seventh digit 4. Example: ECS90J4EAA. To order Type 4X 16-Grade Stainless Steel, change that digit to 9. To order Type 4 Painted Steel, change that digit to. To order Nonmetallic, change that digit to. 1,740. 1,740. 1,740. 1,740. 1,81. 1,81. 1,81. 1,81. 1,8. 1,8. 1,8. 1,8. ECS90J4EAA ECS90J4BAA ECS90J4CAA ECS90J4DAA ECS90K4EAA ECS90K4BAA ECS90K4CAA ECS90K4DAA ECS90L4EAA ECS90L4BAA ECS90L4CAA ECS90L4DAA ECS90M4EAA ECS90M4BAA ECS90M4CAA ECS90M4DAA ECS90N4EAA ECS90N4BAA ECS90N4CAA ECS90N4DAA ECS90P4EAA ECS90P4BAA ECS90P4CAA ECS90P4DAA ECS90R4EAA ECS90R4BAA ECS90R4CAA ECS90R4DAA,60.,60.,60.,60.,4.,4.,4.,4.,47.,47.,47.,47.,09.,09.,09.,09. S7L01NS S7L0NS S7L04NS S7L09NS S7L16NS S7L7NS S7L0NS Cover Control........................ Page 11 Dimensions......................... Page 17 Discount Symbol..................... 1CD1C CA09000E
January 00 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters 1 Table 19. Class ECS90 S7 IT. Soft Starter Enclosures Type 7/9 and 1 Amps Motor Voltage Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A hp 1/8 1/6 /4 1 /4 1 7-1/ 7-1/ 7-1/ 0 0 40 Coil Type 7/9 Type 1 Component Soft Voltage Starter (Open) ECS90J6EAA ECS90J6BAA ECS90J6CAA ECS90J6DAA ECS90K6EAA ECS90K6BAA ECS90K6CAA ECS90K6DAA ECS90L6EAA ECS90L6BAA ECS90L6CAA ECS90L6DAA ECS90M6EAA ECS90M6BAA ECS90M6CAA ECS90M6DAA ECS90N6EAA ECS90N6BAA ECS90N6CAA ECS90N6DAA ECS90P6EAA ECS90P6BAA ECS90P6CAA ECS90P6DAA ECS90R6EAA ECS90R6BAA ECS90R6CAA ECS90R6DAA All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS90J1EAA becomes ECS90J1QAA-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 1 sec. ramp 4 starts/hr sec. ramp 6 starts/hr 7. sec. ramp 8 starts/hr sec. ramp 1 starts/hr For other ratings, consult your Eaton Representative. Based on 1.0 Service Factor. For 1.1 consult Eaton. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,0. 4,40. 4,40. 4,40. 4,40. 4,60. 4,60. 4,60. 4,60. 4,440. 4,440. 4,440. 4,440.,40.,40.,40.,40. ECS90J8EAA ECS90J8BAA ECS90J8CAA ECS90J8DAA ECS90K8EAA ECS90K8BAA ECS90K8CAA ECS90K8DAA ECS90L8EAA ECS90L8BAA ECS90L8CAA ECS90L8DAA ECS90M8EAA ECS90M8BAA ECS90M8CAA ECS90M8DAA ECS90N8EAA ECS90N8BAA ECS90N8CAA ECS90N8DAA ECS90P8EAA ECS90P8BAA ECS90P8CAA ECS90P8DAA ECS90R8EAA ECS90R8BAA ECS90R8CAA ECS90R8DAA 1,740. 1,740. 1,740. 1,740. 1,81. 1,81. 1,81. 1,81. 1,8. 1,8. 1,8. 1,8. S7L01NS S7L0NS S7L04NS S7L09NS S7L16NS S7L7NS S7L0NS Cover Control........................ Page 11 Dimensions.......................... Page 17 Discount Symbol...................... 1CD1C CA09000E
14 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters January 00 Combination with Fusible Disconnect Table 0. Class ECS91 S7 IT. Soft Starter Enclosures Type 1, R and 4X Amps Motor Voltage hp Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A 1/8 1/6 /4 1 /4 /4 7-1/ 7-1/ 1 0 0 40 Coil Voltage Switch Rating Type 1 Type R Type 4X Component Soft Starter (Open) 0A ECS91J1EAB ECS91J1BAB ECS91J1CAC ECS91J1DAC 0A ECS91K1EAB ECS91K1BAB ECS91K1CAC ECS91K1DAC 0A ECS91L1EAB ECS91L1BAB ECS91L1CAC ECS91L1DAC 0A ECS91M1EAB ECS91M1BAB ECS91M1CAC ECS91M1DAC 0A ECS91N1EAB ECS91N1BAB ECS91N1CAC ECS91N1DAC 60A ECS91P1EAD ECS91P1BAD ECS91P1CAE ECS91P1DAE 60A ECS91R1EAD ECS91R1BAD ECS91R1CAE ECS91R1DAE,08.,08.,0.,0.,08.,08.,0.,0.,08.,08.,0.,0.,10.,10.,16.,16.,0.,0.,0.,0.,0.,0.,7.,7.,940.,940.,96.,96. ECS91JEAB ECS91JBAB ECS91JCAC ECS91JDAC ECS91KEAB ECS91KBAB ECS91KCAC ECS91KDAC ECS91LEAB ECS91LBAB ECS91LCAC ECS91LDAC ECS91MEAB ECS91MBAB ECS91MCAC ECS91MDAC ECS91NEAB ECS91NBAB ECS91NCAC ECS91NDAC ECS91PEAD ECS91PBAD ECS91PCAE ECS91PDAE ECS91READ ECS91RBAD ECS91RCAE ECS91RDAE All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS91J1EAB becomes ECS91J1QAB-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 1 sec. ramp 4 starts/hr sec. ramp 6 starts/hr 7. sec. ramp 8 starts/hr sec. ramp 1 starts/hr For other ratings, consult your Eaton Representative. These are the s for Type 4X 04-Grade Stainless Steel, as indicated by the seventh digit 4. Example: ECS90J4EAA. To order Type 4X 16-Grade Stainless Steel, change that digit to 9. To order Type 4 Painted Steel, change that digit to. To order Nonmetallic, change that digit to.,6.,6.,00.,00.,6.,6.,00.,00.,6.,6.,00.,00.,0.,0.,0.,0.,4.,4.,40.,40.,0.,0.,.,.,16.,16.,190.,190. ECS91J4EAB ECS91J4BAB ECS91J4CAC ECS91J4DAC ECS91K4EAB ECS91K4BAB ECS91K4CAC ECS91K4DAC ECS91L4EAB ECS91L4BAB ECS91L4CAC ECS91L4DAC ECS91M4EAB ECS91M4BAB ECS91M4CAC ECS91M4DAC ECS91N4EAB ECS91N4BAB ECS91N4CAC ECS91N4DAC ECS91P4EAD ECS91P4BAD ECS91P4CAE ECS91P4DAE ECS91R4EAD ECS91R4BAD ECS91R4CAE ECS91R4DAE,8.,8.,80.,80.,8.,8.,80.,80.,8.,8.,80.,80.,900.,900.,91.,91.,980.,980.,000.,000.,0.,0.,1.,1.,87.,87.,900.,900. S7L01NS S7L0NS S7L04NS S7L09NS S7L16NS S7L7NS S7L0NS Cover Control........................ Page 11 Dimensions......................... Page 17 Discount Symbol..................... 1CD1C CA09000E
January 00 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters 1 Table 1. Class ECS91 S7 IT. Soft Starter Enclosures Type 7/9 and 1 Amps Motor Voltage Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A hp 1/8 1/6 /4 1 /4 /4 7-1/ 7-1/ 1 0 0 40 Coil Voltage Switch Rating Type 7/9 Type 1 Component Soft Starter (Open) 0A ECS91J6EAB ECS91J6BAB ECS91J6CAC ECS91J6DAC 0A ECS91K6EAB ECS91K6BAB ECS91K6CAC ECS91K6DAC 0A ECS91L6EAB ECS91L6BAB ECS91L6CAC ECS91L6DAC 0A ECS91M6EAB ECS91M6BAB ECS91M6CAC ECS91M6DAC 0A ECS91N6EAB ECS91N6BAB ECS91N6CAC ECS91N6DAC 60A ECS91P6EAD ECS91P6BAD ECS91P6CAE ECS91P6DAE 60A ECS91R6EAD ECS91R6BAD ECS91R6CAE ECS91R6DAE All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS91J1EAB becomes ECS91J1QAB-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 1 sec. ramp 4 starts/hr sec. ramp 6 starts/hr 7. sec. ramp 8 starts/hr sec. ramp 1 starts/hr For other ratings, consult your Eaton Representative. 7,90. 7,90. 7,00. 7,00. 7,90. 7,90. 7,00. 7,00. 7,90. 7,90. 7,00. 7,00. 7,0. 7,0. 7,70. 7,70. 7,40. 7,40. 7,40. 7,40. 7,0. 7,0. 7,80. 7,80. 9,440. 9,440. 9,470. 9,470. ECS91J8EAB ECS91J8BAB ECS91J8CAC ECS91J8DAC ECS91K8EAB ECS91K8BAB ECS91K8CAC ECS91K8DAC ECS91L8EAB ECS91L8BAB ECS91L8CAC ECS91L8DAC ECS91M8EAB ECS91M8BAB ECS91M8CAC ECS91M8DAC ECS91N8EAB ECS91N8BAB ECS91N8CAC ECS91N8DAC ECS91P8EAD ECS91P8BAD ECS91P8CAE ECS91P8DAE ECS91R8EAD ECS91R8BAD ECS91R8CAE ECS91R8DAE,6.,6.,00.,00.,6.,6.,00.,00.,6.,6.,00.,00.,0.,0.,0.,0.,4.,4.,40.,40.,0.,0.,.,.,16.,16.,190.,190. S7L01NS S7L0NS S7L04NS S7L09NS S7L16NS S7L7NS S7L0NS Cover Control........................ Page 11 Dimensions.......................... Page 17 Discount Symbol...................... 1CD1C CA09000E
16 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters January 00 Combination with Breaker Table. Class ECS9 S7 IT. Soft Starter Enclosures Type 1, R and 4X Amps Motor Voltage Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A hp 1/8 1/6 /4 1 /4 /4 7-1/ 7-1/ 1 0 0 40 Coil Voltage Circuit Breaker A A A A A A A A 1A 1A 1A 1A 1A 1A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A Type 1 Type R Type 4X Component Soft Starter (Open) ECS9J1EAB ECS9J1BAB ECS9J1CAB ECS9J1DAB ECS9K1EAB ECS9K1BAB ECS9K1CAB ECS9K1DAB ECS9L1EAC ECS9L1BAC ECS9L1CAC ECS9L1DAC ECS9M1EAD ECS9M1BAD ECS9M1CAD ECS9M1DAD ECS9N1EAD ECS9N1BAD ECS9N1CAE ECS9N1DAE ECS9P1EAE ECS9P1BAE ECS9P1CAF ECS9P1DAF ECS9R1EAG ECS9R1BAG ECS9R1CAG ECS9R1DAG,18. ECS9JEAB,18. ECS9JBAB,18. ECS9JCAB,18. ECS9JDAB,18. ECS9KEAB,18. ECS9KBAB,18. ECS9KCAB,18. ECS9KDAB,18. ECS9LEAC,18. ECS9LBAC,18. ECS9LCAC,18. ECS9LDAC,0. ECS9MEAD,0. ECS9MBAD,0. ECS9MCAD,0. ECS9MDAD,40. ECS9NEAE,40. ECS9NBAE,40. ECS9NCAE,40. ECS9NDAE,440. ECS9PEAE,440. ECS9PBAE,440. ECS9PCAF,440. ECS9PDAF,00. ECS9REAG,00. ECS9RBAG,00. ECS9RCAG,00. ECS9RDAG All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS9J1EAB becomes ECS9J1QAB-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 1 sec. ramp 4 starts/hr sec. ramp 6 starts/hr 7. sec. ramp 8 starts/hr sec. ramp 1 starts/hr For other ratings, consult your Eaton Representative. These are the s for Type 4X 04-Grade Stainless Steel, as indicated by the seventh digit 4. Example: ECS90J4EAA. To order Type 4X 16-Grade Stainless Steel, change that digit to 9. To order Type 4 Painted Steel, change that digit to. To order Nonmetallic, change that digit to.,6. ECS9J4EAB,6. ECS9J4BAB,6. ECS9J4CAB,6. ECS9J4DAB,6. ECS9K4EAB,6. ECS9K4BAB,6. ECS9K4CAB,6. ECS9K4DAB,6. ECS9L4EAC,6. ECS9L4BAC,6. ECS9L4CAC,6. ECS9L4DAC,40. ECS9M4EAD,40. ECS9M4BAD,40. ECS9M4CAD,40. ECS9M4DAD,0. ECS9N4EAE,0. ECS9N4BAE,0. ECS9N4CAE,0. ECS9N4DAE,60. ECS9P4EAE,60. ECS9P4BAE,60. ECS9P4CAF,60. ECS9P4DAF,80. ECS9R4EAG,80. ECS9R4BAG,80. ECS9R4CAG,80. ECS9R4DAG,9. S7L01NS,9.,9.,9.,9. S7L0NS,9.,9.,9.,9. S7L04NS,9.,9.,9.,000. S7L09NS,000.,000.,000.,08. S7L16NS,08.,08.,08.,190. S7L7NS,190.,190.,190.,990. S7L0NS,990.,990.,990. Cover Control........................ Page 11 Dimensions......................... Page 17 Discount Symbol..................... 1CD1C CA09000E
January 00 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters 17 Table. Class ECS9 S7 IT. Soft Starter Enclosures Type 7/9 and 1 Amps Motor hp Coil Circuit Type 7/9 Type 1 Component Soft Voltage Voltage Breaker Starter (Open) Frame Size 4 mm.8a 1.9A 4.4A 9A 16A 0A 1/8 1/6 /4 1 /4 /4 7-1/ 7-1/ 1 0 0 40 All IT. soft starters are furnished with coils and control power supplies. For separate control (no power supply to be supplied), use Mod Code C and change the 8th digit to Q (i.e. ECS9J1EAB becomes ECS9J1QAB-C). hp Ratings are based on 40 C Ambient and: sec. ramp starts/hr 7. sec. ramp 8 starts/hr 1 sec. ramp 4 starts/hr sec. ramp 1 starts/hr sec. ramp 6 starts/hr For other ratings, consult your Eaton Representative. Dimensions Table 4. Minimum Enclosure Box s Rating SSRV Noncombination A A A A A A A A 1A 1A 1A 1A 1A 1A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A Combination with Fuses ECS9J6EAB ECS9J6BAB ECS9J6CAB ECS9J6DAB ECS9K6EAB ECS9K6BAB ECS9K6CAB ECS9K6DAB ECS9L6EAC ECS9L6BAC ECS9L6CAC ECS9L6DAC ECS9M6EAD ECS9M6BAD ECS9M6CAD ECS9M6DAD ECS9N6EAE ECS9N6BAE ECS9N6CAE ECS9N6DAE ECS9P6EAE ECS9P6BAE ECS9P6CAF ECS9P6DAF ECS9R6EAG ECS9R6BAG ECS9R6CAG ECS9R6DAG Combination with HMCP Box No. Box No. Box No. 7,1. ECS9J8EAB 7,1. ECS9J8BAB 7,1. ECS9J8CAB 7,1. ECS9J8DAB 7,1. ECS9K8EAB 7,1. ECS9K8BAB 7,1. ECS9K8CAB 7,1. ECS9K8DAB 7,1. ECS9L8EAC 7,1. ECS9L8BAC 7,1. ECS9L8CAC 7,1. ECS9L8DAC 7,40. ECS9M8EAD 7,40. ECS9M8BAD 7,40. ECS9M8CAD 7,40. ECS9M8DAD 7,40. ECS9N8EAE 7,40. ECS9N8BAE 7,40. ECS9N8CAE 7,40. ECS9N8DAE 7,640. ECS9P8EAE 7,640. ECS9P8BAE 7,640. ECS9P8CAF 7,640. ECS9P8DAF 9,0. ECS9R8EAG 9,0. ECS9R8BAG 9,0. ECS9R8CAG 9,0. ECS9R8DAG,6. S7L01NS,6.,6.,6.,6. S7L0NS,6.,6.,6.,6. S7L04NS,6.,6.,6.,40. S7L09NS,40.,40.,40.,0. S7L16NS,0.,0.,0.,60. S7L7NS,60.,60.,60.,80. S7L0NS,80.,80.,80. Note: See Enclosed Control for Box Dimensions for Type 1, R, 4X, 7/9 and 1..8 0A 66A A 1A 180A 40A 04A 60A 40A 00A 60A 70A 80A S7 S7 6A 6A G B1 8 C G1 G1 C G1 D G1 G1 G1 G1 G1 B1 B1 C C C D C D A1 A1 A1 A1 B1 C E E E E E E 00A G1 Enclosure space will also accommodate for an IT. Power Supply, two 4-pole relays, CPT, and terminal blocks. Also includes space for a DNA module or MOV. Same as footnote, but CPT is not included. Upsize to enclosure to include space for a CPT and a full voltage bypass contactor. Enclosure may be reduced to an A1, with all space for all items as in footnote, excluding relays and CPTs. Same as footnote, but CPT is not included. Upsize to B1 enclosure to include space for a CPT and a full voltage bypass contactor. Cover Control......................... Page 11 Discount Symbol...................... 1CD1C CA09000E
18 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters January 00 CA09000E
January 00 Enclosed Type S7, Intelligent Technologies (IT.) Soft Starters 19 CA09000E
Eaton Electrical Inc. 00 Cherrington Parkway Moon Township, PA 18-41 USA tel: 1-800--000 www.eatonelectrical.com 00 Eaton Corporation All Rights Reserved Printed in USA Publication No. CA09000E/CPG January 00