Magnetek Flex 12EX System Podręcznik Użytkownika Strona 13

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CONTROL PRODUCTS
IMPULSE
®
•D+ AC LINE REGENERATIVE SYSTEM
IMPULSE
®
•D+ HHP AC LINE REGENERATIVE SYSTEM
IMPULSE•D+ system is a high-performance regeneration
unit in a chassis drive layout
Units take surplus regenerative energy from the motor
and return it to the AC power source, reducing total
energy consumption and improving energy efficiency
Combining with IMPULSE
®
•G+ or VG+ Series 4 Adjustable
Frequency Drives provide the most energy efficient,
durable, and feature-rich crane control system available
Features and Benefits
Active Front End technology allows the IMPULSE
®
•D+ to
minimize line harmonics below IEEE 519 requirements
and regulate a consistent DC bus voltage
Ideal for high duty cycle cranes, large cranes with
multiple resistor banks for each motion, and severe duty,
dusty, wet, or volatile environments
Units eliminate wiring for dynamic braking resistors and
their maintenance while providing cost savings and
improving energy efficiency
RATINGS
200-230 Vac, 5-50 HP
380-460 Vac, 5-100 HP
Units take surplus regenerative energy from the motor
and return it to the AC power source, reducing total
energy consumption and improving energy efficiency
A modular, regenerative inverter platform designed
with reliability and serviceability in mind
Units exceed the requirements defined by IEEE 519
and the common bus architecture allows the drives to
share energy
Features and Benefits
Enclosures are offered with open chassis, NEMA 1,
forced air cooled, or air conditioned options
Utilizes Active Front End technology to maximize crane
control efficiencies with extremely low line harmonics
Eliminates wiring for dynamic braking resistors
and their maintenance while improving cost savings
and energy efficiency
Ideal for high duty cycle cranes, large cranes with
multiple resistor banks for each motion, and severe duty,
dusty, wet, or volatile environments
RATINGS
380-480 Vac
500-575 Vac*
*For higher voltage, contact Magnetek Material Handling
CONTROL PRODUCTS
www.magnetekmh.com
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