S811+T30P3S

S811+T30P3S

Description: The S811+T30P3S motor starter is a soft starter from the Eaton Cutler-Hammer S811+ soft starter series. It is designed to start a motor in a gentle manner that will not strain or wear out any of the motor's components. The S811+T30P3S soft starter can also be used to stop the motor gently. This motor starter has a built-in DIM or digital interface module which makes it easy to make adjustments to the motor starter’s settings. The S811+T30P3S soft starter can operate in any mounting orientation in an ambient temperature range from -40 to 122 degrees Fahrenheit.
Rated 5 with 11 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Eaton Cutler-Hammer.

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Description: The S811+T30P3S motor starter is a soft starter from the Eaton Cutler-Hammer S811+ soft starter series. It is designed to start a motor in a gentle manner that will not strain or wear out any of the motor's components. The S811+T30P3S soft starter can also be used to stop the motor gently. This motor starter has a built-in DIM or digital interface module which makes it easy to make adjustments to the motor starter’s settings. The S811+T30P3S soft starter can operate in any mounting orientation in an ambient temperature range from -40 to 122 degrees Fahrenheit.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Eaton Cutler-Hammer.

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better business bureau

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the S811+T30P3S.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 11 reviews

    Technical Specifications for S811+T30P3S

Part NumberS811+T30P3S
Frame SizeT-frame
ManufacturerEaton
Product SeriesS811+
Amperage Rating:304 A
Maximum Current capacity:526 A
Communication:Modbus RTU
Display Material:LCD
Operating voltage200–600 V
Overload setting (frame)30–100% FLA
Trip class5, 10, 20, 30
Initial torque0–85%
Ramp time range0.5–180 seconds
Soft stop time range0–60 seconds
Kick-start time range0–2 seconds
Start / Stopping functionsKick start, Current Limit Start, Soft Stop and Pump Stop
Embedded I/OInputs: Stop (Permissive) / Start /Jog / Reset Outputs: One (1) Form A, Normally Open (N.O.) One (1) Form C contacts
Special Features:Pump Control algorithm
Product TypeSoft Starter
Soft Starter TypeNon-combination
Amps304
OptionPremium (690V rated)
Poles3
Volts AC240 max.
Volts DC120 max.
Insulating voltage Ui660V
Operating Frequency47-63 Hz
Bypass mechanical lifespan10M
Resistance to Shock15g
Part NumberS811+T30P3S
Frame SizeT-frame
ManufacturerEaton
Product SeriesS811+
Amperage Rating:304 A
Maximum Current capacity:526 A
Communication:Modbus RTU
Display Material:LCD
Operating voltage200–600 V
Overload setting (frame)30–100% FLA
Trip class5, 10, 20, 30
Initial torque0–85%
Ramp time range0.5–180 seconds
Soft stop time range0–60 seconds
Kick-start time range0–2 seconds
Start / Stopping functionsKick start, Current Limit Start, Soft Stop and Pump Stop
Embedded I/OInputs: Stop (Permissive) / Start /Jog / Reset Outputs: One (1) Form A, Normally Open (N.O.) One (1) Form C contacts
Special Features:Pump Control algorithm
Product TypeSoft Starter
Soft Starter TypeNon-combination
Amps304
OptionPremium (690V rated)
Poles3
Volts AC240 max.
Volts DC120 max.
Insulating voltage Ui660V
Operating Frequency47-63 Hz
Bypass mechanical lifespan10M
Resistance to Shock15g
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About S811+T30P3S

The S811+T30P3S soft starter from the Eaton Corporation is a 304 Amps rated 3-pole soft starter with a pump control option. It is part of the S811+ series of soft starters which is a series of electronic, self-contained motor-starting devices which can be panel or enclosure-mounted. The S811 soft starters are engineered for providing a smooth start to 3-phase induction type motors. The S811 soft starters use 6 SCRs in a full-wave power bridge configuration. The S811+T30P3S soft starter is available in a T Frame enclosure (200 millimeters). When the S811+T30P3S soft starter is used as a soft-starter for 3-phase loads for in-line/in-delta configuration and with 200 to 600 Volts AC mains supply voltage, the assigned motor ratings are as follows: 90 kilowatts at 230 Volts AC and 50 Hertz frequency, 100 Horsepower at 230 Volts AC and 60 Hertz frequency, 160 kilowatts at 400 Volts AC and 50 Hertz frequency, and 250 Horsepower at 460 Volts AC and 60 Hertz frequency. The S811+T30P3S soft starter comes with an integrated communication port which can be used for Modbus communication or for communicating with an HMI. Communication adapters are also available for Ethernet, DeviceNet, and ProfiBus networks. Also available on the unit is a Digital Interface Module (DIM) which allows for device configuration and troubleshooting. The DIM comprises a display and a keyboard. The dimensions of the S811+T30P3S soft starter are 164.4 x 194.4 x 322.9 millimeters and its weight is 41 pounds. To mount the unit, a minimum of 6 Grade 5 bolts with 0.25-inch diameter sand which have a minimum length of 0.625 inches are needed. The recommended torque for the bolts is 30 pounds on an inch. Applications for the S811+T30P3S soft starter include pump, machine tool, and chiller applications which require less than 100% of the rated starting torque of the motor for the worst-case starting conditions.

The S811+T30P3S is an Eaton manufactured Soft-starter device. This device is primarily used with 3-Phase motors for controlling and managing start-up and stopping behavior with the primary goals of protecting the motor from unwanted mechanical stress, lowering energy consumption and improved operability. This motor starter supports Kick start, Current Limit Start, Soft Stop and Pump Stop stopping functions as well as integrated with Pump control algorithm that is mainly used to prevent water hammer in a system using centrifugal pumps. This feature is factory installed that is defined by the ”P” indication in the catalog number. The S811+T30P3S and with protection rating of IP20 and IP00 for the terminals.

The S811+T30P3S mains terminal are designed for wiring of 200-600 VAC supply voltage. It has a rated operational current of 304 Amperes @ AC-53 [Ie] and 526 Amperes for AC-53, In-Delta [Ie] while the assigned motor rating is 160 kW @ 400 VAC, 50 Hz and 250 HP @ 460 V, 60 Hz for in-Line, Standard connection.

The S811+T30P3S is provided with embedded Digital Interface Module (DIM) for local operation and configuration. It also has one (1) MODBUS communication port which can be used for communicating the drive to Human Machine Interface (HMI), Supervisory Control and Data Acquisition (SCADA) systems. It also comes with input and output terminals for wiring of stop (permissive); Start, Jog and Reset buttons while indicating devices may be connected to Form A, Normally Open (N.O.) contact for bypass indication; one (1) Form C contacts used for device Ready (Normally Close) and Fault (Normally Open).

FAQ for S811+T30P3S

What is the difference of the S811+T30P3S compared to the S811+T30N3S?


The S811+T30P3S is equipped with Pump Control Algorithm while the S811+T30P3S has standard features only.

Does the S811+T30P3S support MODBUS communication?


Yes. It is provided with a Modbus communication port.

What is the protection rating of the S811+T30P3S?


The S811+T30P3S has IP20 Protection rating and IP00 on terminals.

Technical Description of S811+T30P3S

The S811+T30P3S is a soft starter that is manufactured by Eaton. This device is used with 3-Phase motors with added Pump algorithm function. This device has a mains supply voltage of 200–600 Volts AC and control Voltage of 24 Volts DC. It has a rated operational current of 304 Amperes (AC-53) and 526 Amperes (AC-53, In-Delta) with output power of 75 @ 200 Volts, 100 @ 230 Volts, and 250 @ 460 Volts. This starter is a Frame T device and supports Soft-start functions such as Ramp times and Kickstart.

Repair Services for S811+T30P3S

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your S811+T30P3S. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Reviews for S811+T30P3S

Internal Review

"The S811+T30P3S is a microprocessor based Soft starter by Eaton. This soft starter is equipped with Pump Control algorithm that prevents hammering, intended for use with systems installed with Centrifugal pumps. This is the main advantage of this starter compared to the S811+T30N3S which only have standard functions. " -DO Supply Tech

Dimensions For S811+T30P3S

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For S811+T30P3S

Resolutions For S811+T30P3S

About

Technical Specifications for S811+T30P3S

Part NumberS811+T30P3S
Frame SizeT-frame
ManufacturerEaton
Product SeriesS811+
Amperage Rating:304 A
Maximum Current capacity:526 A
Communication:Modbus RTU
Display Material:LCD
Operating voltage200–600 V
Overload setting (frame)30–100% FLA
Trip class5, 10, 20, 30
Initial torque0–85%
Ramp time range0.5–180 seconds
Soft stop time range0–60 seconds
Kick-start time range0–2 seconds
Start / Stopping functionsKick start, Current Limit Start, Soft Stop and Pump Stop
Embedded I/OInputs: Stop (Permissive) / Start /Jog / Reset Outputs: One (1) Form A, Normally Open (N.O.) One (1) Form C contacts
Special Features:Pump Control algorithm
Product TypeSoft Starter
Soft Starter TypeNon-combination
Amps304
OptionPremium (690V rated)
Poles3
Volts AC240 max.
Volts DC120 max.
Insulating voltage Ui660V
Operating Frequency47-63 Hz
Bypass mechanical lifespan10M
Resistance to Shock15g
Part NumberS811+T30P3S
Frame SizeT-frame
ManufacturerEaton
Product SeriesS811+
Amperage Rating:304 A
Maximum Current capacity:526 A
Communication:Modbus RTU
Display Material:LCD
Operating voltage200–600 V
Overload setting (frame)30–100% FLA
Trip class5, 10, 20, 30
Initial torque0–85%
Ramp time range0.5–180 seconds
Soft stop time range0–60 seconds
Kick-start time range0–2 seconds
Start / Stopping functionsKick start, Current Limit Start, Soft Stop and Pump Stop
Embedded I/OInputs: Stop (Permissive) / Start /Jog / Reset Outputs: One (1) Form A, Normally Open (N.O.) One (1) Form C contacts
Special Features:Pump Control algorithm
Product TypeSoft Starter
Soft Starter TypeNon-combination
Amps304
OptionPremium (690V rated)
Poles3
Volts AC240 max.
Volts DC120 max.
Insulating voltage Ui660V
Operating Frequency47-63 Hz
Bypass mechanical lifespan10M
Resistance to Shock15g

About S811+T30P3S

The S811+T30P3S soft starter from the Eaton Corporation is a 304 Amps rated 3-pole soft starter with a pump control option. It is part of the S811+ series of soft starters which is a series of electronic, self-contained motor-starting devices which can be panel or enclosure-mounted. The S811 soft starters are engineered for providing a smooth start to 3-phase induction type motors. The S811 soft starters use 6 SCRs in a full-wave power bridge configuration. The S811+T30P3S soft starter is available in a T Frame enclosure (200 millimeters). When the S811+T30P3S soft starter is used as a soft-starter for 3-phase loads for in-line/in-delta configuration and with 200 to 600 Volts AC mains supply voltage, the assigned motor ratings are as follows: 90 kilowatts at 230 Volts AC and 50 Hertz frequency, 100 Horsepower at 230 Volts AC and 60 Hertz frequency, 160 kilowatts at 400 Volts AC and 50 Hertz frequency, and 250 Horsepower at 460 Volts AC and 60 Hertz frequency. The S811+T30P3S soft starter comes with an integrated communication port which can be used for Modbus communication or for communicating with an HMI. Communication adapters are also available for Ethernet, DeviceNet, and ProfiBus networks. Also available on the unit is a Digital Interface Module (DIM) which allows for device configuration and troubleshooting. The DIM comprises a display and a keyboard. The dimensions of the S811+T30P3S soft starter are 164.4 x 194.4 x 322.9 millimeters and its weight is 41 pounds. To mount the unit, a minimum of 6 Grade 5 bolts with 0.25-inch diameter sand which have a minimum length of 0.625 inches are needed. The recommended torque for the bolts is 30 pounds on an inch. Applications for the S811+T30P3S soft starter include pump, machine tool, and chiller applications which require less than 100% of the rated starting torque of the motor for the worst-case starting conditions.

The S811+T30P3S is an Eaton manufactured Soft-starter device. This device is primarily used with 3-Phase motors for controlling and managing start-up and stopping behavior with the primary goals of protecting the motor from unwanted mechanical stress, lowering energy consumption and improved operability. This motor starter supports Kick start, Current Limit Start, Soft Stop and Pump Stop stopping functions as well as integrated with Pump control algorithm that is mainly used to prevent water hammer in a system using centrifugal pumps. This feature is factory installed that is defined by the ”P” indication in the catalog number. The S811+T30P3S and with protection rating of IP20 and IP00 for the terminals.

The S811+T30P3S mains terminal are designed for wiring of 200-600 VAC supply voltage. It has a rated operational current of 304 Amperes @ AC-53 [Ie] and 526 Amperes for AC-53, In-Delta [Ie] while the assigned motor rating is 160 kW @ 400 VAC, 50 Hz and 250 HP @ 460 V, 60 Hz for in-Line, Standard connection.

The S811+T30P3S is provided with embedded Digital Interface Module (DIM) for local operation and configuration. It also has one (1) MODBUS communication port which can be used for communicating the drive to Human Machine Interface (HMI), Supervisory Control and Data Acquisition (SCADA) systems. It also comes with input and output terminals for wiring of stop (permissive); Start, Jog and Reset buttons while indicating devices may be connected to Form A, Normally Open (N.O.) contact for bypass indication; one (1) Form C contacts used for device Ready (Normally Close) and Fault (Normally Open).

FAQ for S811+T30P3S

What is the difference of the S811+T30P3S compared to the S811+T30N3S?


The S811+T30P3S is equipped with Pump Control Algorithm while the S811+T30P3S has standard features only.

Does the S811+T30P3S support MODBUS communication?


Yes. It is provided with a Modbus communication port.

What is the protection rating of the S811+T30P3S?


The S811+T30P3S has IP20 Protection rating and IP00 on terminals.

Technical Description of S811+T30P3S

The S811+T30P3S is a soft starter that is manufactured by Eaton. This device is used with 3-Phase motors with added Pump algorithm function. This device has a mains supply voltage of 200–600 Volts AC and control Voltage of 24 Volts DC. It has a rated operational current of 304 Amperes (AC-53) and 526 Amperes (AC-53, In-Delta) with output power of 75 @ 200 Volts, 100 @ 230 Volts, and 250 @ 460 Volts. This starter is a Frame T device and supports Soft-start functions such as Ramp times and Kickstart.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your S811+T30P3S. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your S811+T30P3S. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

PDF
Reviews

Reviews for S811+T30P3S

Internal Review

"The S811+T30P3S is a microprocessor based Soft starter by Eaton. This soft starter is equipped with Pump Control algorithm that prevents hammering, intended for use with systems installed with Centrifugal pumps. This is the main advantage of this starter compared to the S811+T30N3S which only have standard functions. " -DO Supply Tech