Enclosed industrial drives
Water/wastewater solutions
Controlling water,
everywhere it goes
Moving water and controlling water systems is no easy
task. There are many variables involved with fluid
dynamics, the addition of environmental, harmonics
and energy cost concerns make system control even
more difficult. Eaton understands these problems and
provides enclosed drives solutions for water/wastewater.
From NEMA 4X enclosures to our Active Energy Control
algorithm and five-year warranty, Eaton provides a
complete solution for water/wastewater applications.
Reliable
•
Robust, fully seam-welded
steel construction enclosure
design
•
Keep your system running
through maintenance or
an unexpected failure with
bypass configurations
•
Energy efficient
Ease of use
•
Eaton drives provide up
to 50% energy savings
over across the line (ATL)
starters
•
Available in NEMA Type 1,
12, 3R, 4, 4X, 7 and 9 rated
enclosures to handle all
environments
•
Active energy control
provides 2-–10% energy
savings over competitors
“out of box” mode without
motor tuning
•
Advanced harmonic
mitigation packages that
meet the IEEE 519-2014
standard for harmonic
distortion
On-board energy savings
calculator compares energy
consumption against ATL
starters, daily, weekly,
monthly or yearly
•
Designed and tested to
UL 508C standards
•
Standard, multi-pump
and fan, multi-PID and
multi-purpose applications
make programming easy
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Service and support
•
Two-year standard warranty
or up to five years with
certified commissioning
•
24/7 no cost technical
support, and regional
communications and
systems integration support
•
Global network of Eaton’s
Engineering Services &
Systems available for on-site
startup, studies and repairs
Energy savings
•
Active energy control—on-board algorithm to dynamically adjust the volts per
hertz curve to find the lowest possible power output to maintain the required
pump output
•
Sleep mode—reduces power consumption by having the drive shut off when
operating below desired pressure range instead of pumping continuously at
slow speeds
System reliability
•
Auto-restart functionality—bring critical pumps back online after a power loss
to reduce downtime and potential system failures
•
Scheduled cleaning cycles—utilize real-time clock to run pump cleaning cycles
of rapid acceleration and deceleration to prevent sediment buildup and clogging
•
Reduced water hammer—prevent unwanted water hammer and
cavitation through smooth acceleration and deceleration ramps controlled
by a pressure sensor
•
Bypass configurations—increase uptime by using a bypass configuration to
keep loads running during maintenance or an unexpected failure. Eaton offers four
bypass configurations: standard three contactor bypass, two contactor bypass with
isolation switch, reduced voltage soft starter bypass, and redundant drive bypass
Pump protections
•
Damper interlock—control a damper without external control hardware
and ensure damper is in correct position before pump begins running
•
Skip frequency ranges—reduce vibration and noise from pumps by
preventing operation in resonance causing pump speeds
•
Stall protection—stop motor and pump operation when pressure rises
due to a downstream valve being closed
System control
•
Multi-pump control—provide precise control over a wide range of flow by
bringing pumps online as needed while also alternating pump sequence to
keep run time equal across the system
•
Dual PID control loops—control your pump system with two built-in PID loops
and eliminate the need for external control systems
•
Auto motor identification run—automatically tunes drive parameters to adjust
to actual pump conditions to provide better performance and efficiency
•
Flying start—smoothly start a spinning pump in either direction to reduce
stress on impellers
Harmonics
•
Passive filtered—our passive filtered drive package utilizes advanced adaptive
passive filter technology that reduces total harmonic distortion (THD) to 5–8%
at the input terminals
•
18-pulse—our 18-pulse clean power drive is the ultimate harmonics mitigation
solution. It meets IEEE 519-2014 by reducing THD at the input terminals to
3–6%, while also delivering a true power factor in the industry’s smallest
footprint enclosure
•
Active front end—provides IEEE 519-2014 compliance with the added benefit of
regeneration that allows power generated by loads to be put back onto the system
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. SA040013EN / Z16221
April 2015
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
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