BMR GmbH - SFU0156

Walpersdorfer Str. 38 91126 Schwabach Tel.: +49 (0)9122 - 63148-0 Fax.: +49 (0)9122 - 63148-29

SFU 0156

SSE

Profibus Profinet etc… SFU-Communicator:

Technische Daten Technical specifications

SFU

0156

Versorgungsspannung Power supply voltage

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

Sicherungen Fuses

FS1: T 500 mA SMD FS2: T 8 A SMD

Nennleistung Continuous output power

max. 640 VA / S1 – 100%

Ausgangsspannung Output voltage

max. 55 V AC

Phasendauerstrom Continuous phase current

8 A

Phasenspitzenstrom Peak phase current

9 A

Ausgangsfrequenz Output frequency

AC: 4.000 Hz / max. 240.000 Upm rpm DC: 1.667 Hz / max. 100.000 Upm rpm

Motoranschluss Spindle connection

4-pol: U, V, W, PE steckbare Schraubklemme 4 mm² 4-pol: U, V, W, PE pluggable screw terminals 4 mm²

Spindel Kennlinien Spindle characteristics

max. 16, intern abgelegt / stored internally

Steuereingänge Control inputs

1 x Digital: Start/Stop (0/24 V) "0" = 0…7 V, "1" = 15…24 V 1 x Analog: Drehzahl Sollwertvorgabe / set value rotational speed (0…10 V)

Steuerausgänge Control outputs

3 x Digital: frei konfigurierbar / free configuartion Open Collector 45 V / 0,5 A 1 x Analog: PIN 6 / AO - Analog out: Lastanzeige / output load (0…10 V)

Sensoreingänge Spindel sensor inputs

PTC, KTY und PT1000

Betriebsanzeigen Operating status indicators

Umrichter bereit / converter ready: LED grün green Fehler / Error: LED rot red

Schnittstellen Interface

USB Interface (USB-Mini) RS232: 115.200 Bd, 8 Data 1 Stop Bit, no parity

max. Maße B x H x T (mm) max. dimensions W x H x D (mm)

Open frame: 132 x 113 x 42 SSE: 139 x 128 x 45

Gewicht Weight

ca. 0,5 kg

Bremschopper Chopper resistor

47 Ω / 10 W

Betriebsbedingungen Operating conditions

5 – 40 °C / rel. Luftfeuchtigkeit / rel. humidity of air max. 85 %

• Sensorless operation of asynchronous and synchronous spindles • Rotational speeds up to 240.000 rpm (4.000 Hz) • Continuous output power 760 VA / S1 – 100% • On board chopper-resistor • Integrated intelligent recovery protection • In case there is less space for mounting but high power is required • The perfect solution for all CAD/CAM and dental applications • Maximum performance at all operational ranges with outstanding high acceleration deceleration capabilities • For all temperature sensors: PTC, KTY and PT1000 • Open frame design or control cabinet housing (SSE)