
CONTROL PRODUCTS -
IMPULSE
®
•G+ SERIES 4 ADJUSTABLE FREQUENCY CRANE CONTROLS
• Magnetek’s new IMPULSE•G+ Series 4 drives
continue our tradition of providing the most reliable
and cost-effective adjustable frequency crane
controls available
• Industry-leading safety and performance features
combine with our superior application expertise to
provide unmatched performance for your material
handling system
• Backed by our industry-leading three-year warranty
• Can be used as an open-loop vector or V/F crane control
for traverse motions or mechanical load brake hoists
Features and Benefits
• Load Check II™ continuously detects hoist overload
conditions, halting upward motion and only allowing
the load to be lowered
• Safe Torque Off provides a redundant hardware
safety circuit that guarantees motor and brake
power are removed when an E-STOP switch or safety
controller opens the drive input, eliminating the need
for external disconnects
• Adaptive Ultra-Lift™ allows for hoist operation above
base speed with a light load or empty hook. Adaptive
Ultra-Lift continuously monitors motor torque and adjusts
motor speed to operate at peak performance, improving
plant safety and maximizing throughput
• Brake Test verifies brake torque with the press of a
button, capturing breakaway torque with a monitor
parameter on the keypad, determining the condition of
the brake so you can perform preventative maintenance
and quickly commission the crane
• Quick-Set™ parameter group makes drive setup even
easier. The drive populates a single menu with the most
frequently used parameters based on the motion and
speed reference selected
RATINGS
200-240 Vac, 3.0 TO 415A (0.75 TO 150HP)
380-480 Vac, 1.8 TO 1090A (0.75 TO 900HP)
500-600 Vac, 1.7 TO 200A (1 TO 200HP)
CLASS OF SERVICE
CMAA CLASS A-F SERVICE
AISE TR6 CLASS 1 TO 4
ASME HST–4M H1 TO H5
CONTROL PRODUCTS - SERIES 4
www.magnetekmh.com
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