X387D
301 WEST O STREET • OGALLALA, NE 69153
Phone: (308) 284-3611 e-mail: sales@ascapacitor.com
Fax: (308) 284-8324 web: www.ascapacitor.com
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GENERAL SPECIFICATIONS
PHYSICAL CHARACTERISTICS
CONSTRUCTION: NON-INDUCTIVE WOUND METALLIZED POLYPROPYLENE.
CASE: NON-CORROSIVE SEAMLESS CAN WITH DOUBLE ROLL LOCK COVER, SUITABLE FOR
OUTDOOR APPLICATIONS.
LEAD MATERIAL: 4-TINE AMP250 QUICK DISCONNECT TERMINALS STANDARD, ALSO AVAILABLE
WITH 2 OR 3 TINES AND/OR WITH A BLEEDER RESISTOR UPON REQUEST.
DIMENSIONS: AS SPECIFIED IN TABLES. CAN BODY DIMENSIONS ("T" AND "W") TYPICALLY 0.125"
(3.2mm) LESS THAN CAN SEAM DIMENSIONS SPECIFIED IN TABLES.
ELECTRICAL CHARACTERISTICS
CAPACITANCE: AS SPECIFIED IN TABLES ± REQUESTED TOLERANCE WHEN MEASURED AT OR
REFERRED TO 60 ± 5 HZ AND 25 ± 5 °C. OTHER CAPACITANCE VALUE COMBINATIONS AVAILABLE
UPON REQUEST.
TOLERANCE: ±3%, ±5%, ±6%, AND ±10% AVAILABLE. OTHER TOLERANCES AVAILABLE UPON
REQUEST.
DISSIPATION FACTOR: SHALL NOT BE GREATER THAN 0.1% WHEN MEASURED AT OR REFERRED TO
60 ± 5 HZ AND 25 ± 5 °C.
DIELECTRIC STRENGTH: TERMINAL TO TERMINAL - 180% RATED VOLTAGE FOR 1 SECOND AT
25 ± 5 °C. TERMINAL TO CASE - 200% RATED VOLTAGE + 1000VAC FOR 1 SECOND AT 25 ± 5 °C.
RATED VOLTAGE: 370VAC, AND 440VAC AVAILABLE. ALL RATINGS ARE FOR 50/60 HZ OPERATION
ONLY. OTHER VOLTAGE RATINGS AVAILABLE UPON REQUEST.
TEMPERATURE: -40 °C TO +70 °C AT FULL RATED VOLTAGE OPERATIONAL TEMPERATURE.
ADDITIONAL INFORMATION
ORDERING INFORMATION: ALL ASC CAPACITORS ARE ORDERED BY "FAMILY CAP-TOL-VOLT"
DESIGNATION. (I.E. TO ORDER AN X387D 20.0µF+7.5µF, ±10%, 440VAC CAPACITOR, REQUEST PART
NUMBER "X387D 20+7.5-10-440")
SEE ALSO: "GENERAL INFORMATION - POLYPROPYLENE CAPACITORS" DOCUMENT FOR ADDITIONAL
PHYSICAL, ELECTRICAL, AND PERFORMANCE CHARACTERISTICS NOT MENTIONED IN THIS FILE.
AGENCY APPROVALS:
RECOGNIZED FOR 10,000 AFC UNDER THE FOLLOWING AGENCIES:
UL810, FILE NUMBER E83671
CSA STANDARD C22.2 NUMBER 190, FILE NUMBER LR68148
WARNING: INFORMATION ON THIS FILE IS SUBJECT TO CHANGE WITHOUT NOTICE AT ASC'S
DISCRETION.
LAST MODIFIED: 09/26/01
METALLIZED POLYPROPYLENE
OIL FILLED MOTOR RUN