Output AC Filter/Input AC Filter

P2 Power Output AC filter are used to inhibit variable frequency drive surge and reduce high frequency switching on the output between the VFD and the motor. P2 Power Input AC filter are for variable frequency drive input. It is designed to reduce the input side current harmonics. The current harmonics result from the variable frequency drive AC to DC conversion.

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Indoor installation – Wall mount or floor
Available for 3 or 1 Phase
2-16 KHZ Switching Frequency
Cooling methods – Air cooling exhaust & free air convention
Works normally at an altitude of <=2000m
Protection: IP00
Available up to 1500A and rated for installation voltages up to 690VAC
Comply with the EN 61800-3
Rated frequencies are 50 or 60 Hz
Made from high-grade materials
Reduces current harmonic distortion

How it works?

P2 Power Output AC filter are used to inhibit variable frequency drive surge and reduce high frequency switching on the output between the VFD and the motor. P2 Power Input AC filter are for variable frequency drive input. It is designed to reduce the input side current harmonics. The current harmonics result from the variable frequency drive AC to DC conversion.

TECHNICAL Specifications

DESCRIPTION
Reference Standards IS-5553(Part 1-8)/ IEC 60076-6
Percentage Impedance As per requirement
Linearity 110%
Tolerance on Inductance +/-5%
Rated Voltage 415V
Insulation Class H (180 ̊C)
Temperature Rise 100 ̊C
Rated Frequency 50Hz
Ambient Temperature 50 ̊C Max.
Temperature Protection 150 ̊C Thermal Cutout
Dielectric Strength 3KV
Lamination/Core Iron powder core
Winding Material Copper
Connection Series with VFD (input)
VFD Rating (kW) 1.5kW to 850kW (as per requirement)
DESCRIPTION
Nominal operating voltage 3x500 VAC
Rated operating voltage 3x550 VAC
Rated currents 12 to 1100 A @ 50°C
Motor frequency 0...60 Hz (with derating up to 120 Hz)
Switching frequency 2...16 kHz, depending on motor cable length and motor frequency
Typical dv/dt reduction Factor 8 to 12
Max. peak voltage ≤1000 V
Voltage drop <3 V @ 50 Hz
Ambient temperature range -25°C to +50°C fully operational +50°C to +100°C with derating* -25°C to +100°C transport and storage
Overload capability 1.5 x rated current for 1 minute, ones per hour
Protection category IP 00
Design corresponding to UL 61800-5-1, EN 61800-5-1, EN 61558-2-20 or EN 60076-6
* Iderated = Inominal*􏰁((Tmax-Tamb)/(Tmax-Tnominal)) = Inom*􏰁((100°C-Tamb)/50°C)
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