Mallory PSU SERIES Catalog

MOTOR START HARDWARE

PSU SERIES

CAPACITOR HARDWARE

End Cap for On-Motor Mounting

Part

Number

MSCH-01 1.438 1, 2, 3

MSCH-02 1.810 4, 5

MSCH-03 2.060 6, 7

MSCH-04 2.560 8

Diameter (inches)

End Cap for Off-Motor Mounting

Part

Number

MSCH-05 1.438 1, 2, 3

MSCH-06 1.810 4, 5

MSCH-07 2.060 6, 7

MSCH-08 2.560 8

Diameter (inches)

Fits Case

Style

Fits Case

Style

Mounting Bracket

Part

Number

MSCH-09

MSCH-10 2, 4, 6

MSCH-11 3, 5, 7, 8

Fits Case

Style

1

END CAP MOUNTING

When assembling directly to the motor frame, the wires are brought through the bracket hole and attached to the capacitor
terminals. Types MSCH-01, 02, 03, and 04 end caps are then placed in position and the entire assembly snapped into
place.

Off-motor mounting is similarly accomplished except the MSCH-05, 06, 07, and 08 end caps should be used to provide
for leads emerging from the opposite side of the cap without going through the bracket hole.

Use NTE p/n 2W315, a 15k 2Watt bleeder resistor, for AC motor start applications to save the relay switch contacts and
capacitor, particularly in capacitor start-run applications.

55NTE Electronics, Inc. Voice [phone] FAX [phone] http://www.nteinc.com