ABB Drive Accessory VISHAY Capacitor KMKPg1700-1.0IA

Description of ABB drive fitting capacitor KMKPg1700-1.0IA

Model analysis

KMKP：

Series designations for metallized polypropylene film capacitors.

It is commonly used for frequency converter, inverter and other power electronic equipment as DC bus filter or energy buffer capacitor.

g：

Indicates the method of installation (e.g. bolting or special encapsulation) or structural characteristics (e.g. reinforced insulation, shockproof design).

1700:

The capacitance value is 1700 μ F (micro-method), which is used to store electric energy and stabilize DC bus voltage to reduce voltage fluctuation.

1.0:

Rated voltage is 1000V DC (1.0kV), applicable to medium and high voltage frequency converter system.

IA：

DENOTES INDUSTRIAL APPLICATION OR SPECIFIC ENVIRONMENTAL/SAFETY CERTIFICATION (E.G. FLAMEPROOF RATING, TEMPERATURE RANGE).

Key characteristics

High reliability: metallized polypropylene film technology, strong self-healing and long service life.

Low loss: high efficiency and small temperature rise under high frequency working condition.

High voltage resistance: applicable to 1000V DC system, withstand voltage fluctuation and instantaneous overvoltage.

Compact design: bolt installation saves space and is suitable for industrial equipment integration.

Typical application scenarios

Frequency converter (driver): used for DC bus filtering of frequency converters such as ABB ACS series and ACS800.

Regeneration energy absorption: absorb feedback energy during motor braking to protect the system.

Power electronic equipment: such as UPS, inverter, servo drive system, etc.

matters needing attention

Voltage matching: ensure that the actual operating voltage does not exceed the rated value (1000V DC).

Temperature range: typical operating temperature - 25 ° C to+70 ° C, high temperature environment to be avoided.

Installation method: the bolts shall be fixed according to the specified torque to avoid mechanical stress.

Safety certification: comply with international standards such as IEC and UL (refer to official documents for details).

Recommendations for replacement

To replace this capacitor, please check the following parameters:

Capacitance value (1700 μ F ± 10%), voltage (1000V DC), size and terminal type.

It is recommended to contact an ABB official or authorized supplier to ensure compatibility.