Joslyn Clark Wiring Diagrams

Joslyn clark controls index 1 f a e d c b m n k j 0 3 3 g h l low voltage medium voltage tm 5000 hp duplex and triplex pump controllers electric diesel residential limit switch foot switches palm switches contactors 146 5dp 7400 pm 447 type pm lc20 lc30 447 tm lc table of contents description mek90 series.

Joslyn clark wiring diagrams. Operation installation and test requirements are specified by the national fire protection association publications nfpa 20 nfpa 70 nfpa 25 and factory mutual. Cutler hammer westinghouse cutler hammer westinghouse heater selection chart. Closely related to the tm design the hp starter is rated for its horsepower capability as well as in standard nema frame sizes. 7200v 600 ampere 3 phase vacuum contactor with in line power terminals 400 ampere 3 phase vacuum contactor with.

Self rising saddle clamps are included on all control terminals for quick wiring. The elementary wiring diagram or b a wiring table or c a computer wiring chart or d a machine command tape or cards. Joslyn clark wiring diagrams besides iec motor starter sizes impremedia besides 3095 key further moreover moreover as well moreover in addition additionally together with. The electrical wiring between power sources and fire pump controller shall meet the nfpa 20 chapter 9 3 article 695 national electrical code section c c22 1 canadian electrical code section 32 200 or other local codes.

The compact design pro vides flexibility for retrofitting to all existing air break contactors thus enabling an existing application to continue with maintenance cost and down time eliminated. Like the tm starter. Diagrams device designations and symbols for industrial control and systems. Current ratings of 200 400 and 600 ampere and motor ratings up to 7000 hp at 6600v are available.

Joslyn clark controls inc lancaster sc. The joslyn clark usavac medium voltage vacuum contactors are ideal for applications for 2300v to 7200v. Joslyn clark s unique compact ac vacuum contactors starters are ideal for tough industrial applications. It provides an understanding of the joslyn clark controller operation to aid in installing start up.

Joslyn clark starters the joslyn clark hp motor starter has been developed through many generations of controllers. Joslyn clark joslyn clark overload heater table. Electrical wiring shall be typically sized to carry at least 125 of the full load current of the pump motor.