B44066D7025M441 Datasheet, PDF (2/5 Pages) TDK Electronics – Film Capacitors - Power Factor Correction

Film Capacitors – Power Factor Correction
Harmonic filter reactor
Characteristics
 Highest linearity
 Temperature control via micro switch in inner coil
 International approvals
 Highest life time by high quality materials
 Low losses
 High overloading capability
 Safety device, temperature micro switch
 Low noise
B44066D7025M441
B44066D***M***
Technical data and specifications
De-tuning factor
P
7
%
Effective filter output
Q_C
25
kvar
Rated voltage¹
V_R
440
V
Rated frequency
f_r
60
Hz
Ambient temperature / Insulation class
40 °C/H
Capacitance, delta (tot.)
C
318.4 (= 3 • C delta)
µF
Inductivity
L
3 • 1.547
mH
Linear up to
64
A
Effective current²
I_rms
37.2
IA
Rated harmonic voltages
(3^rd/5^th/7^th/11^th/13^th)
0.5/6/5/3.5/3
%
Temperature protection (NC)
yes
Total losses
P_D
130
W
Total weight
18
kg
1) Voltage rise up to 106% of rated voltage is considered in current I_eff.
2) I_eff = (I₁₂ + I₃₂ + ...I_x2)
Connection
Line
Capacitors
Temperature control
1U1-1V1-1W1
1U2-1V2-1W2
1-2
Film PC PM PFC
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 5
March 2010