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ALL-POLE SINE FILTERS SF4

Product catalog summary

Overview: The document provides technical specifications and highlights of the All-Pole Sine Filters SF4, designed to optimize drive efficiency and expand the operating range of motor systems.

Key Features:

Optimized drive efficiency with a compact design.
Supports switching frequencies of ≥ 4 kHz and rotational frequencies up to 150 Hz.
Allows the use of unshielded and extremely long motor wires.
Reduces leakage currents and eliminates bearing currents, increasing motor lifetime.
Input voltage range of 0 - 500 V for global applicability.

Technical Specifications:

Rated voltage: 3 x 500 Vac.
Rated frequency: 5 - 150 Hz.
Voltage drop: < 6.5% at 400 Vac.
Rated current varies by model, e.g., 6 A at 400 V and 4 kHz.
Protection index options: IP 00 and IP 20.
Ambient temperature range: 14 to 122 °F.
Insulation class: VDE H, UL Class 180.
Cooling method: AN (Air Natural).

Design and Construction:

Compact dimensions with varying sizes depending on the model.
Mounting screws: 4 x M6.
Terminal range: AWG 24-8 to AWG 10-6.
Weight varies by model, e.g., 30.86 lbs to 88.18 lbs.

Applications: The SF4 series is suitable for drive systems requiring EMC solutions, offering enhanced efficiency and reliability in industrial settings.

Manufacturing and Contact Information: Produced by BLOCK USA, Inc., with facilities in the USA, Germany, and China. Contact details include phone and fax numbers, and an email address for inquiries.

Catalog excerpts

ALL-POLE SINE FILTERS SF4 FILTROS SINUSOIDALES OMNIPOLARES SF4 Versions / Technical data Versiones / Datos técnicos OPTIMIZED DRIVE EFFICIENCY COMPACT DESIGN

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THE EMC SOLUTION FOR YOUR DRIVE SYSTEMS HIGHLIGHTS LA SOLUCIÓN EMC PARA SUS SISTEMAS DE OPTIMIZED DRIVE EFFICIENCY ACCIONAMIENTO EFICIENCIA DE ACCIONAMIENThe all-pole sine filter technology for common and differential mode interference reduction easily allows the usage of extremely long motor wires at the drive output. The innovative filter topology of the new SF4 series has superior technical specs, where switching frequencies ð 4 kHz can be used. Rotational frequency can go up to 150 Hz. An input voltage range of 0 - 500 V allows worldwide usage. La tecnología de filtros sinusoidales omnipolares...

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THREE-PHASE ALL-POLE SINE FILTERS SF4 FILTROS TRIFÁSICO SINUSOIDALES OMNIPOLARES SF4 Order number # de parte a ordenar Rated voltage Voltaje nominal Rated frequency Frecuencia nominal Voltage range Rango de voltaje Voltage drop Caída de voltaje Rated current Corriente nominal Vector group Grupo vector Switching frequency Frecuencia de interrupción (Switcheo) L linear up to L lineal de hasta Protection index Indice de protección Ambient temperature Temperatura ambiente Insulation class VDE Clase de aislamiento VDE Insulation class UL Clase de aislamiento UL Cooling method Método de enfriamiento...

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A GLOBAL COMPANY UNA COMPAÑIA GLOBAL Headquarters and production sites Production sites International agencies Manufacturing Representatives Factory China BLOCK USA, Inc. 10632 W. Grand Avenue • Franklin Park, IL 60131 • USA Phone +1 847 260 9050 • Fax +1 847 260 9079 [email protected] • www.blockusa.com

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All BLOCK Electronics (Kunshan) Co., Ltd catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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