Input

Results

Static Frequency Changer

General Information

Breaking Resistor

Power kVA 

Input
Current

x A Current Max   A
Voltage min. V Output
Current
3 x A Watts Max W
Voltage max. V Max DC bus
Voltage
V DC Resistance  Max W
Duty Cycle % Min. DC bus
Voltage
V DC Rated Power kW
Cable length
to Motor
m Recommended
Chopper Value
V DC Rated Current A
Single Phase      3 Phase  P max kW

Application Motor       Inverter

Recommended Braking Resistor Values
Switching OFF 5%
Several Spots per Hour 10%-20%

Stop and Go 20% - 50%
Long Brakes (elevator over 10 floors) 100%
Regenerative Feedback

REO Unit

REO Part Number

Frequencies Technical Data Datasheet

Unity  Combination

DF    / xA   V

EMC Filter 

CNW / / xA   V

Line Reactor

CNW / xA   V

Breaking Resistor

BW   / */* 1xkW W

Sinus Filter 

CNW / - to kHz 3xA   V

Output Reactor  

CNW / - to kHz 3xA   V

dv / dt Filter 

CNW / - to kHz 3xA   V

Chopper 

BS    / / 1xA   V
*The next possible may be suggested.

Calculations are provided as a free service to our users. No guarantee, explicit or implied, is made regarding their accuracy or suitability to a specific purpose.