Brake resistor│EMC filter│External fan

SEVA-tec GmbH is your specialist in the field of professional drive technology. The focus is on...
Three-phase motors, frequency converters, and geared motors. Our drives can be used as
Energy-saving motor(s) in IE2/IE3 and, upon request, also in IE4 can be ordered. In many cases, the
Electric motors with specific requirements and corresponding accessories are needed.
Here we are the ideal partner for you, because our specialist staff in combination
With an extensive engine warehouse and our own final assembly, we can offer you the
offer a wide variety of engine options.

Electronic brake devices

Electronic brakes are used to control squirrel-cage induction motors and
1. To decelerate 1-phase AC capacitor motors within 10 seconds after switching off.
Brake switches for external mounting are available in 1.1 kW, 1.5 kW, 2.2 kW, 3 kW, 4 kW, 5.5 kW
and a 7.5 kW motor is available.

PTC thermistor protection

The drives offered here are mostly prepared for temperature monitoring with PTC thermistors.
(PTC). To use this monitoring, you need the corresponding PTC thermistor release device.

The design and the terminal box

The motor design can be varied upon request. For heavy-duty electric motors, i.e., those made of...
4 kW–90 kW, the motor feet can be modified (however, the standard version is
(with permanently cast feet). Thus, a B3 foot motor can also be converted into a flange motor.
B5 or convert to a B3/B5 foot/flange/motor. Another advantage is that
The drive can be installed in a terminal box position in KK-top, KK-left, KK-right, even in
KK – can be converted below.

Special engine versions

Here you can see a selection of various electric motor modifications:
– Frequency inverter design
– External fan
– Special voltage
– country-specific frequency
– Protection class IP54, IP55, IP65, IP66
– UL/CSA certified
– Naval version
– Insulation class H
– Protective roof on the fan hood
– electrically insulated ball bearings
– Cables brought out
– Special paintwork
– PTC temperature sensor
– Bimetal
– PTC thermistor
– PT 100
– Storage temperature monitoring
– Standstill heaters
– Terminal box left/right/top
– Special flange
– Special wave
– Second wave end
– Aluminum-stainless steel fan blades
– Stainless steel screws (D 086 DMA)
– Rotary encoder
– Tachogenerator
– Incremental encoder
– NU Bearing/Fixed Bearing
– pre-tensioned bearing
– Relubrication device
– Exceptional vibration quality
– Mounted motor switch