Magnetek Flex 12EX System Guide de l'utilisateur télécharger pdf (Page 14)

CONTROL PRODUCTS

OMNIPULSE™ DDC DIGITAL DC DRIVES

MAGNEPULSE™ DIGITAL MAGNET CONTROLS

Features and Benefits

• State-of-the-art energy efficient OmniPulse DDC Drives

improve the performance and reliability of your DC operated

crane or hoist, while minimizing downtime, maintenance

expenses and energy costs

• The smart choice in crane control that will pay dividends

and provide your facility with a competitive advantage for

years to come

• Semiconductor technology provides better control of motor speed

and torque than costly, inefﬁcient DCCP control, and reduces line

power demand resulting in energy savings

• Microprocessor based, solid-state, four-quadrant DC-to-DC control

is designed for series, shunt, or compound wound motors

• Comprehensive crane and hoist software provides superior

ﬂexibility during start-up and allows for quick parameter changes

(software upgrades can be ﬂashed from a PC)

• Improves safety in your facility by providing failsafe torque

proving and load control software, ensuring the operator always

has control of the material

• Perfect drop-in replacement for traditional electromechanical

controls, eliminating routine and costly contactor tip replacement,

reducing energy expenses, and easily interfacing with existing

power and control circuitry using the same connection points

in a smaller footprint

• Built on Magnetek’s proven OmniPulse™ DDC platform,

this microprocessor based, solid-state, DC-to-DC control

combines advanced safety and performance features to

improve productivity and reliability in your facility

• Digital control of the magnet’s demagnetizing current

means the magnet cleans the load faster and more consistently,

increasing throughput

• Retroﬁt easily into your current framework, using existing

operator controls and connections

Features and Beneﬁts

• Exclusive OmniBeam™ feature allows operators to enable any

combination of up to four unique magnets to precisely match

individual load requirements

• Flexible control options include single-input, dual-input,

stepped-input, analog, or serial current references, as well as a

programmable input to maximize magnet and crane performance

• Stepped current allows you to program the drive to lift/clean a single

slab or a stack of slabs, reducing cycles and improving throughput

• 25 drive, magnet, and control status monitors check magnet current,

voltage, resistance, temperature, DC bus voltage, and control variable

to simplify process optimization

• Over-temperature protection utilizes the magnet’s resistance

to determine its temperature, preventing magnet damage and

increasing life expectancy

RATINGS

200-300 Vdc

230/460/575 Vac

COMMUNICATION

RS-232/RS-485 MOD-BUS RTU

CONTROL PRODUCTS

www.magnetekmh.com

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Magnetek Flex 12EX System Guide de l'utilisateur Page 14

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