Walpersdorfer Str. 38 91126 Schwabach Tel.: +49 (0)9122 - 63148-0 Fax.: +49 (0)9122 - 63148-29
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SFU 0303 STO
Manual Accessories
Desktop
19” Rack
without Display
SFU 0303/2 Desktop
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Safety

This frequency converter offers an extended range of safety functions and thus complies with the requirements of EN 60204-1 and IEC 61800-5-2. In detail, the inverter is equipped with a Safe Torque Off (STO), a safety function to prevent unexpected start-up. This STO function corresponds to stop category 0.
Profibus Profinet etc… SFU-Communicator:
Technische Daten Technical specifications
SFU
0303
Netzanschluss Supply connection
115/230 V 50…60 Hz
Nennleistung Continuous output power (S1 – 100 %)
2.000 VA @ 115 V 3.800 VA @ 230 V
Ausgangsspannung Output voltage
100 V AC @ 115 V 200 V AC @ 230 V
Phasendauerstrom Continuous phase current
13 A
Phasenspitzenstrom Peak phase current
18 A
Ausgangsfrequenz Output frequency
AC 4.000 Hz / 240.000 Upm DC 1.666 Hz / 100.000 Upm
Motoranschluss Motor connection
Tisch / Desktop/ 19": alle gängigen Steckertypen / all motor connectors available SSE: Steck-Schraubklemmen / pluggable screw terminals
Spindelkennlinien Spindle characteristics
max. 16, intern abgelegt max. 16, stored internally
Sensoreingänge Spindle sensor inputs
Drehgeber / speed sensor Temperatur / temperature: PTC, KTY, PT1000, …
Steuereingänge Control inputs
2 x Analog: 0 – 10 V 6 x Digital: 0/24 V
Steuerausgänge Control outputs
2 x Analog: 0 – 10 V 6 x Digital: Relaisausgänge / relay outputs
Schnittstelle Interface
SSE: RS 232, RS 485, USB auf Bedienmodul / on operating panel (optional) SSE: Profibus als Option / as option Desktop: wahlweise / optionally USB oder / or RS 232 19": wahlweise / optionally USB oder / or RS 232
Schutzart Protection
IP20
Maße B x H x T (mm) Dimensions W x H x D (mm)
SSE: 113 x 355 x 205 Desktop: 343 x 131 x 299 19": 482 x 132 x 345
Gewicht Weight
SSE: ca. 6,7 kg Desktop: ca. 8,0 kg 19": ca. 8,0 kg
The most versatile of the BMR frequency converter – the power solution for all kinds of spindles Variable DC-link-voltage for optimum spindle voltage, thereby the best spindle control and running characterstics and lowest possible spindle temperature rise. In most cases, sinusoidale filters or output chokes are not necessary, also low-voltage spindles can be operated without any problems Galvanic isolation of the I/Os from the mains and spindle connections Integrated brake chopper resistor 200 W Automatic spindle braking when mains power off during operation Pulse blocking, optional as safe torque off Available as control cabinet version (SSE) with optional operating panel, also as desk-top unit or 19"-version
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SFU 0303 STO
Manual
Technische Daten Technical specifications
SFU
0303
Netzanschluss Supply connection
115/230 V 50…60 Hz
Nennleistung Continuous output power (S1 – 100 %)
2.000 VA @ 115 V 3.800 VA @ 230 V
Ausgangsspannung Output voltage
100 V AC @ 115 V 200 V AC @ 230 V
Phasendauerstrom Continuous phase current
13 A
Phasenspitzenstrom Peak phase current
18 A
Ausgangsfrequenz Output frequency
AC 4.000 Hz / 240.000 Upm DC 1.666 Hz / 100.000 Upm
Motoranschluss Motor connection
Tisch / Desktop/ 19": alle gängigen Steckertypen / all motor connectors available SSE: Steck-Schraubklemmen / pluggable screw terminals
Spindelkennlinien Spindle characteristics
max. 16, intern abgelegt max. 16, stored internally
Sensoreingänge Spindle sensor inputs
Drehgeber / speed sensor Temperatur / temperature: PTC, KTY, PT1000, …
Steuereingänge Control inputs
2 x Analog: 0 – 10 V 6 x Digital: 0/24 V
Steuerausgänge Control outputs
2 x Analog: 0 – 10 V 6 x Digital: Relaisausgänge / relay outputs
Schnittstelle Interface
SSE: RS 232, RS 485, USB auf Bedienmodul / on operating panel (optional) SSE: Profibus als Option / as option Desktop: wahlweise / optionally USB oder / or RS 232 19": wahlweise / optionally USB oder / or RS 232
Schutzart Protection
IP20
Maße B x H x T (mm) Dimensions W x H x D (mm)
SSE: 113 x 355 x 205 Desktop: 343 x 131 x 299 19": 482 x 132 x 345
Gewicht Weight
SSE: ca. 6,7 kg Desktop: ca. 8,0 kg 19": ca. 8,0 kg