Application: General purpose. Mainly for single phase AC loads such as fans, motors etc.

Container: Aluminium Cans Body.

Encapsulation: Oil, Resin (non-P.C.B.)

Standard: IEC 60252-1 (2013-08), VDE 0560-8.

Rated Voltage*:  250 to 480 VAC, 50/60 Hz.

Capacitance Range*: 1 to 25 µF.

*Custom designs are welcome

APPLICATION: General purpose for single phase AC loads such as fans, motors etc.

CONSTRUCTION: The capacitor elements are formed by winding low loss, self healing, metallised polypropylene film. High speed computerised winding machines are used for this purpose. The film tension is maintained at a constant value throughout the winding process thereby totally excluding air from the windings.

CONTAINER: Aluminium Cans Body.

ENCAPSULATION: Dry type, Wax and Resin (non-P.C.B.).

TECHNICAL DATA:

SERIES MA52 for 400 Volts, MA62 for 430 Volts, MA72 for 450 Volts and MA82 for 480 Volts
STANDARD  IEC 60252-1 (2013-08), VDE 0560-8.
TERMINATION Series MA61, MA62: Single 2.8mm tags.
SeriesMA63: Flexible wires.
Series MA64: Single 4.0mm tags.
Series MA65: Single or duplex 6.3mm quick connect tags, flexible wires.
Series MA69, MA71, MA81: Single or duplex 6.3mm quick connect tags for all sizes, triplex 6.3mm quick connect tags for can diameters over 35mm.
FIXING Mounting stud M8x10 mm available on can diameters 45 mm and above.
CAPACITANCE TOLERANCE ± 5% & ±10% (other tolerances available on request)
RATED VOLTAGE & CAPACITANCE AVAILABLE For 400 Volts (MA52): 2.5µF to 25µF
For 450Volts (MA72): 1.6µF to 18µF
For 480 Volts (MA82): 2µF to 18µF
FREQUENCY 50/60 Hz
DISSIPATION FACTOR tan δ
TEST VOLTAGE BETWEEN TERMINALS 1.5 U­for 10 seconds
TEST VOLTAGE BETWEEN TERMINALS AND CONTAINER 3 kV 50 Hz for 1 minute

CATALOGUE NUMBERS/ORDERING CODES: Catalogue Numbers are generated as under:

1st four positions Series code – MA61 etc.
5th, 6th and 7th positions Capacitance code-Capacitance x 10
8th position Mounting ear codes:
E = Mounting ear present
N = Mounting ear not present
9th position S – Single tag (quick connect) 6.3mm
D – Duplex tag (quick connect) 6.3mm
T – Triplex tag (quick connect) 6.3mm
W – Flexible Wire

Example: Motor-run Capacitor, Series MA69, 10.0 µF, 400 VAC, Performance HPFPU (3,000 hrs. at maximum case temperature of 85º C), in cylindrical aluminium can, with mounting stud M8x10 mm, with duplex tag 6.3 mm.

Catalogue No.: MA69100SD

Series MA – Dimensions

Capacitance 400V 450V 480V
µF D H D H D H
2.0 30 41
2.5 30 58
3.5 25 41
9.7 40 54
18.0 50 74 50 74
20.0 40 65
25.0 45 65

 

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