Wire / Lug Type - Motor Run Capacitor

  • The capacitor is connected for the entire time the motor is in operation. The capacitance must not be too high to avoid overloading the auxiliary winding, as a result of which the starting torque is generally between 50-70% of the rated torque.
  • The motor can, however, achieve performance levels equal to 90% of the rated power of a similar three-phase motor and a power factor close to 1.
  • The capacitors, generally film type, chosen for this application must have a higher overload capacity, low losses, thermal stability and more silent mechanical and acoustic operation.

CONSTRUCTION:

  • Dielectric polypropylene film with heavy edge
  • Plastic / Aluminium can and top
  • Filling material: PU Resin

TYPICAL APPLICATIONS:

  • For general sine wave application, mainly as motor run

MOUNTING PARTS:

  • Threaded stud at bottom of can (M8) as option

Mechanical and thermal properties of terminal insulator material

  • Terminal insulation plastic material
  • UL 94 (Ed6, 2013) compatible
  • Compliance to Glow wire test as per IEC60335-1 (Ed6, 2020)
  • Compatibility to RoHS Compliance to directive 2011/65/EU

FEATURES:

  • Self-healing properties
  • Low dissipation factor
  • Available with segmented / pattern film
    Design which ensures S0 - S3 safety
  • High insulation resistance

TERMINALS :

  • 1+1 fast-on terminals
  • 2+2 fast-on terminals
  • Flexible Lead wire / Lug Type
  • Insulated Cable or Lead wire with sleeve

APPROVALS:

  • TECHNICAL SPECIFICATIONS

    Reference Standard
    IEC 60252 ; IS 2993 ; UL 810Safety class to IEC 60252-1:2010
    S0 – S3Life expectancy to IEC 60252-1:2010/AMD1:2013
    450 V : 10000 h (Class B/Class B)UL 810
    Approved componentRated capacitance CR
    0.5 uF to 100 uF ;Tolerance Tx
    ± 5%,Rated voltage Vrms
    440/500/600 V AC, others on requestRated frequency fR
    50/60 Hz

     

    Electrical Test

    AC test voltage terminal to terminal VTT, rel.
    2.0 X VR, 2 s (routine test)AC test voltage terminal to can VTC
    2000 V AC, 2 s (routine test)Insulation resistance Rins or time constant at 20 °C Humidity ≤ 65% (minimum as-delivered
    values)
    10000 OhmsDissipation factor tan δ at 20 °C
    ≤ 2 x 10-3 (1 kHz)Maximum rate of voltage rise dV/dt
    max 10 V/ µs

    Climatic Data

    Climatic category
    40/85/21Lower category Tmin
    –40° CUpper category Tmax
    +70/85° CDamp heat test ttest
    21 days

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