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Product Listing

By Electric Controller Manufacturing Company  
These mill duty DC crane control panels are used to operate DC series wound motors in both hoist and travel drive applications. This control meets AIST and NEMA standards, and have been developed and refined by EC&M over the last 100 years. These extremely rugged crane control panels use the Class 7004 Type M LINE-ARC contactor, Class 7001 Type K relays, and Class 7001 Type ST1 acceleration relays. The controllers can be derated for use in ambient up to 60°C
By Electric Controller Manufacturing Company  
These mill duty DC crane control panels are used to operate DC series wound motors in both hoist and travel drive applications. This control meets AIST and NEMA standards, and have been developed and refined by EC&M over the last 100 years. These extremely rugged crane control panels use the Class 7004 Type M LINE-ARC contactor, Class 7001 Type K relays, and Class 7001 Type ST1 acceleration relays. The controllers can be derated for use in ambient up to 60°C
By Electric Controller Manufacturing Company  
For use with ac wound rotor motors and eddy current electric load brakes on crane hoist motion without mechanical load brakes. All controllers are arranged for use with rectifier operated DC shunt brakes or solenoid operated ac brakes
By Electric Controller Manufacturing Company  
For use with ac wound rotor motors on crane hoist without mechanical load brakes. All controllers are arranged for use with rectifier operated DC shunt brakes or solenoid operated ac brakes
By Electric Controller Manufacturing Company  
For use with ac wound rotor motors on crane hoists without mechanical load brakes but with fixed overhauling loads such as bucket crane hoists. Controllers are arranged for use with rectifier operated DC shunt brakes or solenoid operated ac brakes
By Electric Controller Manufacturing Company  
For use with ac wound rotor motor on hoist and travel drives of general purpose overhead cranes. The hoist controllers are of the reversing hoist type and are used on cranes with mechanical load brakes. The travel panels are of the reversing plugging type. Both the hoist and the travel controllers are arranged for use with rectifier operated DC shunt brakes or solenoid operated ac brakes
By Electric Controller Manufacturing Company  
For use with ac wound rotor motor on hoist and travel drives, of general purpose overhead cranes. The hoist controllers are of the reversing dynamic lowering type when used on cranes without mechanical load brakes and are of the reversing hoist type when used on cranes with mechanical load brakes. The travel controllers are of the reversing plugging type. Both the hoist and the travel controls are designed for use with rectifier operated DC brakes or solenoid operated ac brakes
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