Zero Phase Reactors - Delta ME300 Series User Manual

Chapter 7 Optional AccessoriesME300

7-5 Zero Phase Reactors

You can also suppress interference by installing a zero phase reactor at the main input or the motor
output of the drive, depending on the location of the interference. Delta provides two types of zero phase
reactors to solve interference problems.
A. Casing with mechanical fixed part
This solution is for the main input/motor output side and can withstand higher loading, and be used at
higher frequencies. You can get higher impedance by increasing the number of turns.
Model
RF008X00A
B. Casing without mechanical fixed part
This solution has higher performance: high initial magnetic permeability, high saturation induction
density, low iron loss and perfect temperature characteristic. If the zero phase reactor does not need to be
fixed mechanically, use this solution.
Model
T60006L2040W453
T60006L2050W565
T60004L2016W620
T60004L2025W622
D
A
A B C
99 73 36.5
A
22.5
36.3
10.7
17.5
E
D E F
29 56.5 86
B
43.1 18.5
53.5 23.4
17.8
27.3 12.3
7-24
F
G(Ø) To use w/
5.5 Motor cable
C To use w/
Motor cable
Motor cable
8.0
Motor cable
Motor cable
Unit: mm
Unit: mm