Sine filters0 pages

filters

Sine Filters
10-410A SERIES, TYPE SINE
10-410A

FILTER SERIES FOR PROTECTING THE MOTORS
- Eliminates the additional voltage stress from the drive output voltage
- Increases the lifetime of the motor
- Sine filters reduce the insulation stress of the motors by filtering the output voltage of the variable tt
speed drive. The reduced stress increases the lifetime of motor windings.
- Sine filters can be used with cable lengths longer than dU/dt- filters. Sine filters are designed for att
switching frequency of 1,5 - 4,0 KHz.
- Sine filters can also be used in retrofit applications, where the motor is not designed for use with a tt
variable speed drive

Connection diagram
U1

U2

V1

V2

W1

W2

PE

Technical specifications
Standards

UL/Ur, RoHs, CE

Max. cable lenght

No limit

Design

Open frame design

Voltage loss

10 V at nominal current

Operating voltage range

380...500 V ±10%

Ambient temperature

40 °C in operation

Motor current frequency 0-70 Hz

Moisture

< 95 % RH, no condensation

Switching frequency

380 - 500 V 1,5 - 4 ,0 kHz

Protection class

IP00

Max remaining voltage
ripple

40 V p-p

Materials

UL-listed