Walpersdorfer Str. 38 91126 Schwabach Tel.: +49 (0)9122 - 63148-0 Fax.: +49 (0)9122 - 63148-29
Frequency converter for sensorless operation of AC Spindles Rotational speeds up to 60000 rpm (1000Hz) Continuous output power 160VA / S1-100% Perfect for mobile use
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 640VA / S1-100% on board chopper resistor Integrated blocking circuit with overvoltage generation of the spindle
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 300VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Frequency converter for sensorless operation of AC  spindles Rotational speeds up to 120000 rpm (2000Hz) Continuous output power up to 1500VA  / S1-100% Galvanic seperation of all spindle control cables from mains network on board chopper resistor
Frequency converter for sensorless operation of AC- and BLDC  spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:   3600VA  / S1-100% at 230V net   2000VA  / S1-100% at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Manual
Manual
Frequency converter for sensorless operation  of AC- and BLDC spindles Rotational speeds up to 100000 rpm  (1667Hz) Continuous output power up to 250VA with a very compact DIN rail case on board chopper resistor
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 480VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 300VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
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Desktop
19” Rack
SSE
Output Voltage up to 60V
Output Voltage up tp 230V
SSE
SSE
19” Rack
SSE
SSE
Desktop
Desktop
Tischgerät
Desktop
Open-frame
Desktop
SSE
SSE
19” Rack
without Display
Profibus
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 480VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Manual learn more
SSE
Desktop
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 620VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Manual learn more
SSE
Desktop
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Output Voltage up to 60V
140VA   50000 rpm 250VA 100000 rpm 300VA 240000 rpm 300VA 240000 rpm 480VA 240000 rpm 480VA 240000 rpm 620VA 240000 rpm 620VA 240000 rpm 640VA 240000 rpm
1500VA 100000 rpm 3600VA 240000 rpm 3600VA 240000 rpm
Output Voltage up to 230V
Homepage-Sicherheit
Same specifications as our SFU0303,  plug compatible to:
Coverters for Retrofitting:
SFU 0302 SFU 0401
Manual learn more
Tischgerät
SSE
19” Rack
ohne Display
Manual learn more
SFU0401
SFU0302
Our successful SFU0302 is no been built for a while. With the SFU0303/2 , however, we offer you a 100% connection compatible device, which is based on the latest technology and can therefore be integrated perfectly.
Our well-known SFU0401 is no longer built due to obsolete technology. With the SFU0303/4, we now offer you a 100% connection compatible device, which is based on the latest technology and can therefore be perfectly integrated.
Profibus
SSE
Tischgerät
19” Rack
ohne Display
Profibus
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:  3600VA  / S1-100% at 230V net  2000VA  / S1-100% at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Frequency converter for sensorless operation of AC- and BLDC  spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:  3600VA  / S1-100% at 230V net  2000VA  / S1-100% at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Here you will find an overview of our frequency converters sorted by performance. Our frequency converters, which we produce with 40 years of experience, are produced entirely in Germany, are highly efficient thanks to the latest control technology. Whether with AC (asynchronous) motor or BLDC (synchronous) motor, speeds above 100,000 rpm at up to 3.6 kVA are no problem. In addition, every frequency inverter can be perfectly adapted to the customer's software and hardware requirements.
NEW
S1-100%
max. rpm
S1-100%
max. rpm
NEW NEW NEW NEW NEW
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 620VA / S1-100% 5“ - LC Display Galvanic seperation of all interfaces from mains network on board chopper resistor
Desktop
available: Q3 / 2018
Manual learn more
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:  3600VA  / S1-100% at 230V net  2000VA  / S1-100% at 115V net 3.5“ touch-display Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Desktop
SSE
19” Rack
available: Q3 / 2018
Manual learn more NEW NEW
Housing variants:
Housing variants:
SFU 0150
Frequency converter for sensorless operation of AC Spindles Rotational speeds up to 60000  rpm (1000Hz) Continuous output power 160VA / S1-100% Perfect for mobile use
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000  rpm (4000Hz) Continuous output power up to  640VA / S1-100% on board chopper resistor Integrated blocking circuit with overvoltage generation of the spindle
SFU 0200/1
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to  240000 rpm (4000Hz) Continuous output power up  to 300VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
SFU 0300
Frequency converter for sensorless operation of  AC spindles Rotational speeds up to  120000 rpm (2000Hz) Continuous output power  up to 1500VA  / S1-100% Galvanic seperation of all spindle control cables from mains network on board chopper resistor
SFU 0303
Housing variants:
Frequency converter for sensorless operation of AC- and BLDC  spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:   3600VA  / S1-100% at 230V net   2000VA  / S1-100% at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Manual
SFU 0052
Manual
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 100000  rpm (1667Hz) Continuous output power up to  250VA with a very compact DIN rail case on board chopper resistor
SFU 0203
Housing variants:
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to  240000 rpm (4000Hz) Continuous output power up  to 480VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
SFU 0103
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to  240000 rpm (4000Hz) Continuous output power up  to 300VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Manual Manual Manual Manual Manual Manual learn more learn more learn more learn more learn more learn more learn more
Desktop
19” Rack
SSE
Output Voltage up to 60V
Output Voltage up tp 230V
SSE
Housing variants:
SSE
Housing variants:
19” Rack
SSE
SSE
Desktop
Desktop
Tischgerät
Desktop
Open-frame
Desktop
SSE
SSE
19” Rack
without Display
Profibus
Housing variants:
SFU 0200/2
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to  240000 rpm (4000Hz) Continuous output power up  to 480VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Manual learn more
SSE
Desktop
Housing variants:
SFU 0200/3
Frequency converter for sensorless operation of AC-  and BLDC spindles Rotational speeds up to  240000 rpm (4000Hz) Continuous output power up  to 620VA / S1-100% Galvanic seperation of all interfaces from mains network on board chopper resistor
Manual learn more
SSE
Desktop
Walpersdorfer Str. 38 91126 Schwabach Tel.: +49 (0)9122 - 63148-0 Fax.: +49 (0)9122 - 63148-29
Output Voltage up to 60V
140VA   50000 rpm 250VA 100000 rpm 300VA 240000 rpm 300VA 240000 rpm 480VA 240000 rpm 480VA 240000 rpm 620VA 240000 rpm 620VA 240000 rpm 640VA 240000 rpm
1500VA 100000 rpm 3600VA 240000 rpm 3600VA 240000 rpm
Output Voltage up to 230V
Same specifications as our SFU0303,  plug compatible to:
Coverters for Retrofitting:
SFU 0302 SFU 0401
Manual
SSE
Manual
SSE
SFU0401
SFU0302
Sensorless operation of AC- and BLDC spindles Rotational speeds up to 500.000 Upm (8.800Hz) Continuous output power up to:  3.600VA at 230V net   2.000VA at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Sensorless operation of AC- and BLDC spindles Rotational speeds up to 500.000 Upm (8.800Hz) Continuous output power up to:  3.600VA at 230V net   2.000VA at 115V net Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Housing variants:
Desktop
19” Rack
without Display
Profibus
Housing variants:
Desktop
19” Rack
without Display
Profibus
learn more learn more
Our successful SFU0302 is no been built for a while. With the SFU0303/2 , however, we offer you a 100% connection compatible device, which is based on the latest technology and can therefore be integrated perfectly.
Our well-known SFU0401 is no longer built due to obsolete technology. With the SFU0303/4, we now offer you a 100% connection compatible device, which is based on the latest technology and can therefore be perfectly integrated.
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 Upm (4000Hz) Continuous output power:  3600VA  / S1-100% at 230V net  2000VA  / S1-100% at 115V net 3.5“ touch-display Adjustable intermediate circuit realizes highest efficiency on board chopper resistor
Desktop
SSE
19” Rack
available: Q3 / 2018
Manual learn more NEW
Frequency converter for sensorless operation of AC- and  BLDC spindles Rotational speeds up to 240000 rpm (4000Hz) Continuous output power up to 620VA / S1-100% 5“ - LC Display Galvanic seperation of all interfaces from mains network on board chopper resistor
Desktop
available: Q3 / 2018
Manual learn more NEW NEW
S1-100%
max. rpm
NEW NEW NEW
S1-100%
max. rpm