EC&M DC Crane Controls

Kor-Pak is your source for EC&M DC Crane Controls


Kor-Pak provides a complete line of OEM and Aftermarket EC&M DC Crane Controls.  In addition to our new product selection, we also offer a variety of surplus equipment and rebuild services that can provide a substantial costs savings without compromising quality

Youngstown Limit Switches6815-switch

The Youngstown Power Limit Switches limit crane hoist over-travel in the hoisting direction. They are operated by the crane hoist hook block and directly interrupts7004 the hoist motor current.

EC&M DC Contactors

Rugged mill-duty DC contactors.  Kor-Pak offers a complete line including replacement parts and rebuild services.

EC&M Lifting Magnet Controllers

These Magnet Controllers provide efficient, reliable control of highly inductive current and quick, clean load release, for any manufacturer’s full-voltage lifting magnet.

EC&M Panels

EC&M Panel

EC&M Panel

Kor-Pak provides new, aftermarket, and surplus rebuilt EC&M Control Panels.

EC&M Replacement Parts and Modification Kits9998-dc-coil

Replacement parts kits are available for magnet controllers and AC and DC Type M and MX contactors. Copper contact tips are used in standard applications. Silver-faced contact tips are recommended for applications where the contactors remain closed for long periods of time. Silver-faced contact tips are supplied as standard on crane main disconnect switches and are optional on DC starters and other devices. Each tip kit contains movable and stationary contacts, necessary hardware and servicing instructions.

DC operating coils are designed in accordance with NEMA standards to withstand 110 percent of rated voltage continuously and to operate the contactor successfully at 80 percent of rated voltage.

EC&M/Square D DC Magnetic Drum Brakes

EC&M Brake

EC&M Class 5010 WB Type F Brake Assembly

Kor-Pak provides OEM and Aftermarket DC Magnetic Drum brake assemblies which have been successfully used for EOT Crane applications for many years.  EC&M/Square D Brakes are Spring-Set and Magnetically Released (fail safe) and apply in the event of a power loss.  EC&M/Square D Brakes are made to AIST standards, 8″ through 30″ drum diameter and provide varying torque ranges.

Kor-Pak provides new and aftermarket EC&M/Square D Brake Assemblies, as well we spare parts and accessories such as wheels, coils, couplings, and shoes.  Additionally, Kor-Pak can reline Square D brake shoes, recondition Square D brakes, and provide surplus/rebuilt brakes assembiles as well.

Related EC&M Crane Controls Literature

Square D Crane Controls Brochure

Brake Wheel Order Form

6815 Lifting Magnet Controllers

Class 5010 WB DC Magnetic Drum Brakes

Mill Duty Brakes Data Sheet

Type F 8″ to 23″ Drum Brakes

30″ Drum Brake Type F

13″ 5060 Adjustable Torque Brake

16″ 5060 Adjustable Torque Brake

DC Panels

6170 Youngstown Limit Switch

6170 Limit Switch-2

6170 Limit Switch-3

6815 Magnet Controller-1

6815 Magnet Controller -2

9998 DC Contactors

9998 DC Contactors-1

7004 Contactors

Line ArcType Contactors Product Sheet