Emerson STF Series manual Schémas de câblage, Voltage, Current and Power Configurations

Page 7

Version Française

Schémas de câblage

Modèles monophasés (120 V c.a.)

Numéro de modèle

Schéma de câblage

STF0025-10N

STF0050-10N

STF0075-10N

STF0150-10N

STF0200-10N

STF0300-10N

Modèles monophasés (240 V c.a.)

Numéro de modèle

Schéma de câblage

STF0025-24L

STF0050-24L

STF0075-24L

STF0150-24L

STF0200-24L

STF0300-24L

Modèles triphasés (120/208 V WYE et 277/480 V Delta)

NuméroSchéma de câblage de modèle

STF0150-10Y

120/208 V WYE

 

STF0300-10Y

120/208 V WYE

 

STF0500-10Y

120/208 V WYE

 

STF1000-10Y

120/208 V WYE

 

STF2000-10Y

120/208 V WYE

 

STF0150-27Y

277/480 V WYE

 

STF0300-27Y

277/480 V WYE

 

STF0500-27Y

277/480 V WYE

 

STF1000-27Y

277/480 V WYE

 

STF2000-27Y

277/480 V WYE

 

English Version

Voltage, Current and Power Configurations

 

Model Number

 

Amps

 

Min Wire Size

 

Fuse/Circuit Breaker Ampacity

 

 

 

(AWG Suggested)

 

Suggest

Max

 

 

 

 

 

 

 

 

Single-Phase Models (120 VAC)* With barrier strip at input and output

 

 

 

STF0025-10N

 

2.5

 

26

 

2.5A

 

3.125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0050-10N

 

5.0

 

22

 

5A

 

6.25A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0075-10N

 

7.5

 

18

 

7.5A

 

9.375A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0150-10N

 

15.0

 

14

 

15A

 

18.75

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0200-10N

 

20.0

 

12

 

20A

 

25A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-10N

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single-Phase Models (240 VAC)* With barrier strip at input and output

 

 

 

STF0025-24L

 

2.5

 

26

 

2.5A

 

3.125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0050-24L

 

5.0

 

22

 

5A

 

6.25A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0075-24L

 

7.5

 

18

 

7.5A

 

9.375A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0150-24L

 

15.0

 

14

 

15A

 

18.75

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0200-24L

 

20.0

 

12

 

20A

 

25A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-24L

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

Three-Phase Models (120/208 V WYE)* Units are standard in NEMA 12 hinged enclosures

 

STF0150-10Y

 

15.0

 

14

 

15A

 

18.75A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-10Y

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0500-10Y

 

50.0

 

4

 

50A

 

62.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF1000-10Y

 

100.0

 

2

 

100A

 

125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF2000-10Y

 

200.0

 

3/0

 

200A

 

250A

 

 

 

 

 

 

 

 

 

 

 

Three-Phase Models (240 V Delta)* Units are standard in NEMA 12 hinged enclosures

 

STF0150-24D

 

15.0

 

14

 

15A

 

18.75A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-24D

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0500-24D

 

50.0

 

4

 

50A

 

62.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF1000-24D

 

100.0

 

2

 

100A

 

125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF2000-24D

 

200.0

 

3/0

 

200A

 

250A

 

 

 

 

 

 

 

 

 

 

 

Three-Phase Models (277/480 V WYE)* Units are standard in NEMA 12 hinged enclosures

 

STF0150-27Y

 

15.0

 

14

 

15A

 

18.75A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-27Y

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0500-27Y

 

50.0

 

4

 

50A

 

62.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF1000-27Y

 

100.0

 

2

 

100A

 

125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF2000-27Y

 

200.0

 

3/0

 

200A

 

250A

 

 

 

 

 

 

 

 

 

 

 

Three-Phase Models (480 V Delta)* Units are standard in NEMA 12 hinged enclosures

 

STF0150-48D

 

 

14

 

15A

 

18.75A

 

 

 

15.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0300-48D

 

30.0

 

10

 

30A

 

37.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF0500-48D

 

50.0

 

4

 

50A

 

62.5A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF1000-48D

 

100.0

 

2

 

100A

 

125A

 

 

 

 

 

 

 

 

 

 

 

 

 

STF2000-48D

 

200.0

 

3/0

 

200A

 

250A

 

 

 

 

 

 

 

 

 

 

 

 

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Image 7
Contents Active Tracking Filter Page Contenido Table of ContentsTable des matières Introduction InstallationOperation Product RatingsVersion Française Technical SpecificationsFuse/Circuit Breaker Ampacity Voltage, Current and Power ConfigurationsSchémas de câblage Model Number AmpsNuméro Dimensions and WeightsModel Number Dimensions et poidsAWG suggéré Suggéré Maxi Wiring DiagramsNuméro Ampères Courant admissible du fusible/disjCaractéristiques techniques Product Registration and Warranty InformationFonctionnement IntroducciónInstalación Caractéristiques nominales du produitOperación Clasificaciones de los productosEspecificaciones técnicas Diagrama de CableadoAWG sugerido Sugerir Máx Diagramas de CableadoNúmero Tamaño de AmperiosNúmero Dimensiones y pesosPeso

STF Series specifications

The Emerson STF Series represents a significant advancement in industrial measurement and control technology, offering users a versatile platform for a wide range of applications. Designed with precision and reliability in mind, the STF Series serves industries such as oil and gas, water and wastewater, and food and beverage, among others.

One of the main features of the STF Series is its advanced measurement capabilities, which include flow, pressure, and level measurement. These instruments are equipped with a high level of accuracy, thanks to their robust sensor technology. The series employs electromagnetic and differential pressure methods to ensure precise flow readings, while also incorporating guided wave radar for reliable level measurement in challenging process environments.

In addition to measurement accuracy, the STF Series boasts exceptional durability and resistance to harsh conditions. The products in this series are constructed with materials that withstand extreme temperatures and pressures, ensuring longevity and dependable performance in diverse industrial settings. Their IP68-rated enclosures protect against dust and water ingress, further enhancing reliability.

The STF Series is also noted for its user-friendly interface and advanced communication features. Equipped with a programmable display, these instruments allow operators to easily access real-time data and configure settings without complexity. The series supports multiple communication protocols, including HART, Profibus, and Modbus, enabling seamless integration into various digital frameworks and automation systems.

Another significant characteristic of the STF Series is its commitment to energy efficiency and operational optimization. By providing accurate and timely data, these instruments empower organizations to make informed decisions, leading to reduced operational costs and improved process efficiencies. This focus on sustainability is crucial in today's industrial landscape.

Moreover, the Emerson STF Series is backed by comprehensive support and service solutions. Emerson ensures that users have access to expert assistance and resources, enhancing the overall reliability and effectiveness of the measurement systems.

In conclusion, the Emerson STF Series encapsulates the essence of modern industrial measurement technology with its combination of accuracy, durability, user-centric design, and integration capabilities. As industries continue to evolve, the STF Series stands ready to meet their dynamic measurement and control needs, driving performance and efficiency across operations.