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Comsys ADF PPM300

The ADF PPM300 inverter module is one of the key components of the ADF System Integration Program. Designed for easy integration into electrical cabinets and motor control centres, this component enables you to build your own active harmonic filter or low harmonic solution.

The ADF “building blocks” can be used to build harmonic compensation solutions, from small to large. From a single PPM system with a single control unit, up to a 90-unit PPM system with 15 control units.

Building on a history of successful installations, the ADF PPM300 tolerates high levels of frequency disturbances and continues to compensate reliably in applications where passive filters are likely to break down.

The robustness of the ADF PPM300 is one of the reasons the ADF product range ideal in very demanding applications, such as island mode grids, weak grids with generators, and marine applications.

Each ADF PPM300 module is engineered to maximize performance in any application.
Each module includes the following features:

FEATURES

Modular building capability

Able to accommodate many different sizes of compensation equipment

Compact design, ideal for small spaces

Individual harmonic control: Open Loop, Closed Loop, Sensorless Control

Fixed switching frequency

Available with air-cooling or liquid-cooling

Available as UL/cUL recognized components

 

Technical Specifications – ADF PPM300

Model PPM300v2-3-A-120/480
PPM300v2-3-A-110/480-UL
PPM300v2-3-A-90/690
PPM300v2-3-A-90/600-UL
Compensation current capacity at 50/60 Hz 120 ARMS
110 ARMS (UL)
90 ARMS
System voltage 480 V (208 – 480 V) 690 V (480 – 690 V)
600 V (480 – 600 V)
Nominal frequency 50/60 Hz ± 2 %
Number of phases 3 phase 3 wire
Connection type 3 phase without neutral (TN, TT, IT*)
Harmonic current compensated individual compensation up to 49th order
Rate of harmonic reduction better than 98 %
Current compensation of cos φ up to 1.0
Expandability Up to 3 modules can be controlled by one SCC2-P3
Up to 6 modules can be controlled by one SCC2-P6
Cluster of up to 15 SCC2 units can work in parallel
for up to 90 PPM modules
Switching frequency 7.2 kHz
Power dissipation < 2725 W < 2969 W
Maximum air flow requirement 600 m3/h
Noise level < 70 dB(A)
Environment 0 to 95 % RH non-condensing,
max altitude 1000 m without derating
Operating temperature 0 to 50 °C, up to 40 °C without derating
Dimensions 230 x 1400 x 470 mm (W x H x D)
Weight 133 kg 138 kg
Enclosure color RAL 7035 (light grey), RAL 5017 (traffic blue)
Protection class IP20 according to IEC 529
Electromagnetic compatibility EN55011, Class B
Certificates CE, UL508/CSA22.2 (UL version only)

* Option

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