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BMR GmbH
Catalogue

Catalogue

Product catalog summary

Introduction to BMR GmbH
BMR GmbH is a company specializing in the development and manufacturing of frequency converters for high-speed motors used across various industries, including mechanical engineering, dental, and printed circuit board production. The company focuses on quality and innovation, providing comprehensive solutions such as motor drives and additional systems for process visualization.

Frequency Converters
The catalogue highlights several frequency converters for both low and high voltage spindles. Key models include:

SFU 400: Designed for low voltage spindles, offering sensorless operation and speeds up to 100,000 rpm with integrated safety features.
SFU 0156: Suitable for compact spaces with high power needs, supporting speeds up to 240,000 rpm and featuring intelligent recovery protection.
SFU 1000: Provides high power output with advanced safety features like Safe Torque Off (STO), ideal for CAD/CAM and dental applications.

Retrofit Units
BMR offers retrofit units to replace older models, ensuring compatibility and improved performance.

Dressing Systems and Process Visualization
Systems like Dressview and Motorview enhance process visualization and control, offering detailed operational insights.

Accessories
A variety of accessories, including fieldbus systems, adapters, cables, and remote controls, are available to complement the frequency converters.

Spindles and Repair Service
BMR provides a selection of spindles and repair services to ensure product longevity and optimal performance.

Technical Specifications
Each product section includes detailed technical specifications, such as power supply requirements, output power, control inputs and outputs, and operating conditions.

Technical Specifications and Features

Power Supply and Connections: Converters support 115/230 V at 50-60 Hz, with pluggable screw terminals for easy connectivity.
Output Specifications: Output power ranges from 300 Va to 3,800 Va, with output voltages of 36 V to 200 V AC and frequencies up to 4,000 Hz for AC.
Control and Interfaces: Programmable inputs and outputs, with interfaces like RS232, USB, and optional Profibus.
Safety and Monitoring: Features include "Safe Torque Off" and integrated load monitoring.
Physical Characteristics: Available in desktop, 19" rack, and control cabinet configurations, with IP20 protection.

Product Variants and Applications

Low Voltage Spindles: Models like SFU 0200 and SFU 0103 offer sensorless operation and integrated brake chopper resistors.
High Voltage Spindles: Models such as SFU 0300 and SFU 0303 support high rotational speeds for asynchronous and synchronous motors.

Replacement and Compatibility

Retrofit Units: Models like SFU 0303/2 and SFU 0303/4 are compatible with older models for easy upgrades.

Overview
The document provides detailed information on BMR's frequency converters and associated systems, focusing on the SFU 0303 series and DressView systems.

Specifications and Features

SFU 0303 Series: Designed for versatility and power efficiency, suitable for various spindle types with features like galvanic isolation and automatic spindle braking.
DressView Systems: Offer process visualization and pre-maintenance solutions, integrating easily with PLCs.

Installation and Compatibility

The SFU 0303 series is compatible with older models, facilitating easy upgrades.
DressView systems can be integrated into new or existing machinery.

Additional Systems

MotorView: Provides high-precision measurement for power and load recording, compatible with all common converters.

Specifications
1. Operating Terminal (OT): Dimensions: 245 x 73 x 188 mm, Weight: approx. 1.3 kg.
2. Panel Mounting Unit (PMU): Dimensions: 194 x 81 x 128 mm, Weight: approx. 0.8 kg.

Gateways
Facilitate fast integration of frequency converters into existing systems, supporting various bus systems like Profinet and Ethercat.

SFU-Communicator
Designed for Industry 4.0 applications, supporting multiple bus systems.

Adapters and Cables
Includes adapters for connecting converters to PCs or machine controllers.

Spindles
High-frequency spindles available in various diameters and power ranges.

Repair Service
Offers quick and reliable repair services with options for different service times.

Service Fee and Repair Process Overview
An additional service fee of €200 is applicable for repairs, with a standard repair time of approximately 20 working days.

Decision and Costs
If repair costs exceed half the price of a new converter, a quote will be generated for your decision.

Repair Report and Credit Note
Filling out a repair report in advance will credit €50 towards repair costs.

Contact Information
BMR Elektrischer & Elektronischer Gerätebau GmbH, Walpersdorfer Straße 38, 91126 Schwabach, Email: [email protected], Website: www.bmr-gmbh.de, Phone: 0049 (0) 9122 631480

Issue Date: 04/2023

Catalog excerpts

Produktkatalog Produktkatalog Catalogue

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Katalog / Catalogue Inhalt / Content 1 2 Vorstellung BMR gmbH Presentation BMR gmbH Frequenzumrichter Frequency converter Modul-umrichter für Niedervolt-Spindeln, ohne integriertes Netzteil Modul converter for low voltage spindles, without an integrated power supply sfu 400 sfu 0156 sfu 1000 Kompakt-umrichter für Niedervolt-Spindeln Compact converter for low voltage spindles Kompakt-umrichter für Hochvolt-Spindeln Compact converter for high voltage spindles sfu 0300 sfu 0303 3 ersatzgeräte / Retrofit units Wechselformular / Change form sfu 0303/2 ersatz für / replacement for sfu 0303/4 ersatz...

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wenn es um frequenzumrichter geht! seit über 30 Jahren entwickelt und fertigt Bmr frequenzumrichter für den Antrieb von schnell drehenden motoren, die im maschinenbau zum fräsen, schleifen oder Abrichten eingesetzt werden, aber auch im Dentalbereich oder der Leiterplattenfertigung. Kunden in aller welt wissen die qualität „made in germany“ aus franken zu schätzen, ebenso die kompetente Beratung und den umfassenden support. unser motto lautet: Qualität ist nicht eine Frage der zertifizierung, das produkt ist der Beweis. neue technologien und ideen eröffnen unseren Kunden ein umfassendes Angebot,...

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unsere Kunden / our customers

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Frequenzumrichter Frequency converter Modul-Umrichter für Niedervolt-Spindeln ohne integriertes Netzteil Modul converter for low voltage spindles without an integrated power supply

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Modul-Umrichter Modul converter für Niedervolt-Spindeln for low voltage spindles Kurzvergleich Quick comparison SFU eingänge Inputs ausgänge outputs ausgangsleistung output power ausgangsstrom output current ausgangsspannung output voltage • Betrieb von sensorlosen asynchron- und Synchron-Motoren • Sensorless operation of asynchronous and • Betrieb mit mindestens einem Netzteil für • synchronous motors • operation with at least one power supply unit for spindle • wahlweise mit oder ohne ISM) • Integrated logic voltage supply (SFu 0156 optionally with • Integriertes lastmonitoring mit einstellbarem...

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Modul-Umrichter für Niedervolt-Spindeln Modul converter for low voltage spindles • Sensorloser Betrieb von asynchron- und Synchron-Motoren • Sensorless operation of asynchronous and • synchronous motors • Digitaler Signal Prozessor (DSP) • Continuous output power: 380 Va / S1 – 100 % • Integrierter Bremschopper Widerstand • Digital signal processor (DSP) • Hochgenaue sinusförmige ausgangsspannung mit sehr • on board chopper brake resistor • niedrigem Klirrfaktor erlaubt optimale Drehqualität • High precision sinusoidal output signals with a low • von aC Motoren in allen Betriebszuständen • distortion...

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Technische Daten Technical specifications SFU Versorgungsspannung Power Supply Sicherungen Fuses Dauerausgangsleistung Continuous output Power Spindelanschluss Spindle Connection ausgangsspannung output Voltage ausgangsstrom output Current Bremschopper Brake Chopper Resistor ausgangsfrequenz output Frequency 400 anschluss / connection: X1 Schraubklemmen für litzen oder Drähte bis / screw terminals for strands or wires up to 0,75 mm² 24 V…48 V DC (+10 %) / 7 a mit Pe anschluss an / with Pe connection at X1 Kein Verpolschutz / No protection against faults due to reversed polarity FS1: intern 7at/63V...

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Modul-Umrichter für Niedervolt-Spindeln Modul converter for low voltage spindles • Betrieb von sensorlosen asynchron- und Synchron-Motoren • Sensorless operation of asynchronous and synchronous • Integrierter Bremschopper-Widerstand • Continuous output power 760 Va / S1 – 100 % • Integrierter intelligenter Rückspeiseschutz • Wenn der Platz knapp ist und hohe leistung benötigt wird • Integrated intelligent recovery protection • Die ideale lösung für alle CaD/CaM- und Dental- • In case there is less space for mounting but high power • Perfekte Performance in allen leistungsbereichen • the perfect...

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Technische Daten Technical specifications SFU Versorgungsspannung Power supply voltage Sicherungen Fuses Nennleistung Continuous output power ausgangsspannung output voltage 0156 logik / logic: +24 V/ 0,25 a DC (18 V…30 V) Spindel / spindle: max. 85 V / 8/10 a DC steckbare Schraubklemmen / pluggable screw terminals 4 mm² FS1: t 500 ma SMD FS2: t 8 a SMD max. 640 Va / S1 – 100% Phasendauerstrom Continuous phase current Phasenspitzenstrom Peak phase current ausgangsfrequenz output frequency Motoranschluss Spindle connection 4-pol: u, V, W, Pe steckbare Schraubklemme 4 mm² 4-pol: u, V, W, Pe pluggable...

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Modul-Umrichter für Niedervolt-Spindeln Modul converter for low voltage spindles • Sensorloser Betrieb von asynchron- und Synchron-Motoren • Sensorless operation of asynchronous and synchronous • Hohe Sicherheit durch Safe torque off (Sto) • Integrierter intelligenter Rückspeiseschutz • Safe torque off for highest safety • Integrierter Brems-Chopper Widerstand • Integrated intelligent recovery protection • Überlast Verhalten einstellbar • Integrated brake chopper resistor • Die ideale lösung für alle CaD/CaM- und Dental- • overload control selectable • Perfect solution for CaD/CaM and dental...

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Technische Daten Technical specifications SFU Versorgungsspannung Power supply voltage 1000 Spindel / spindle: max. 85 V / 12 a DC - steckbare Schraubklemme / pluggable screw terminals 4 Pin-2,5 mm², logik / logic: 24 V / 0,1 a DC (20 V…30 V) Sicherungen Fuses leistung output power Spindelanschluss 4-pol: u, V, W, Pe steckbare Schraubklemme / pluggable screw terminals 4 Pin-2,5 mm2 ausgangsspannung output voltage ausgangsstrom output voltage Phasendauerstrom / continuous phase current 12 a Phasenspitzenstrom / peak phase current 15 a ausgangsfrequenz output frequency Steuereingänge Control inputs...

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All BMR GmbH 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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