DATASHEET
AC Line Reactors RWK 3062
3-phase Line Reactor to reduce mains disturbances
2% 3-phase line reactor for 690 V network
Reducing harmonics on the mains side
Reducing commutation notches
Limiting inrush current
Reliable and economical solution for mitigating
mains disturbances
Approvals
(UL pending)
Features and benefits
Ensure reliability, performance and a long service life
of electrical consumers
Performance indicators
Reduction of mains harmonics and commutation
notches
Help to meet international power quality standards
Protection of motor drive electronics and dc link
capacitors against mains transients
Reduction of inrush and peak currents
Improvement of conducted LF immunity
Prevention from nuisance tripping caused by power
line voltage spikes
Improvement of true power factor
Technical specifications
Nominal operating voltage
Rated operating voltage
Impedance
Insulation class
Protection category
Cooling
Overload capability
Ambient temperature range
3x 500 to 690 VAC
3x 450 to 760 VAC
2% @ 690 V, 50 Hz and rated rms current
UL electrical insulation system SCH-200(N)
IP 00
Natural cooling AN
1.6x rated current for 1 minute, once per hour
-40°C to +45°C fully operational
+45°C to +100°C derated operation*
Note: derating according NEC 310-15(C)
-40°C to +100°C transport and storage
UL 94V-0
UL 61800-5-1, EN 61558-2-20, EN 60076-6
20 years
TN, TT, IT
40/100/21 (IEC 60068-1)
PD3
OV III (IEC 60664-1 / UL 61800-5-1)
Typical applications
Motor drives and various adjustable speed drive
systems, such as:
Oil and gas
Robots
Machinery
Process automation equipment
Transportation and storage temperature
Flammability corresponding to
Design corresponding to
Lifetime (calculated)
Earthing System
Climatic category
Pollution degree
Overvoltage category
Typical electrical schematic
*I
derated
= I
nominal
*√((T
max-
T
amb
)/(T
max-
T
nominal
)) = I
nom
*√((100°C-T
amb
)/55°C)
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