ABB CLMD43/30KVAR 400V50HZ Capacitor
CLMD capacitor units are designed in a rugged and compact manner to provide users with extremely high reliability, safety and excellent performance and power.
Frequency: 50 Hz
Connection 3-phase connection is standard (single-phase connection requires special instructions)
Discharge resistor Internal discharge resistor permanently connected to ensure safe discharge of capacitors, voltage reaches less than 50V within 1 minute after switching off
(CLMD33 does not include discharge resistor)
Terminals:
- CLMD43: with screw M6, 8, 10 or 12 according to capacitor power
Earthing - CLMD43: M8 terminal under the housing
Cable output:
Through the opening: CLMD 43: 37mm
Material of the housing: galvanized steel sheet
Fixing:
- CLMD43: with two 26 x 12mm slots
Execution Indoor (outdoor on request)
Protection class IP 42 (IP 54 on request)
Maximum ambient temperature Category "D" (+ 55 °C) according to IEC 60831
Minimum ambient temperature - indoor ：-25 ℃
- Outdoor type ：-40 ℃
Minimum distance between devices:
- CLMD43: 50mm
Minimum distance between device and wall
- CLMD43 : 50mm
Loss
At rated voltage of 380V and above
- Including discharge resistor, less than 0.5 W/kvar
- Excluding discharge resistor, less than 0.2 W/kvar
Capacitance tolerance - 0% + 10%
Voltage test - Between terminals: 2.15Un for 10 seconds
- Between terminals and ground: 3kV for 10 seconds
Overload capacity:
- Overvoltage tolerance: intermittent, maximum 10%
- Overcurrent tolerance: continuous, 30%
- Maximum overload: rated current when working steadily at 135% (generated by overvoltage and harmonics)