Performance and Features
The Power of Performance
with the Features you need...
Expect peak performance from your critical medium
voltage equipment when your motors are protected and controlled by
Motortronics
MVC Plus Series
soft starters.
Designed for:
- Heavy loads
- Tough environments
- Any power conditions
- Reactor-less operation

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In an unpredictable world the MVC Plus
Series protects both your motor and your load...
- Motor and starter protection is taken to a new level by combining
a high-end motor protection relay with a heavy duty solid state starter.
- Flexible control features and selectable ramping profiles to match
any application... no need to compromise performance.
- High level circuit isolation via fiber optics (standard on all
units) for safety and power quality immunity.
- Sealed NEMA 12 enclosures are standard equipment, not an expensive
option.
Soft start & protect any AC motor
The MVC Plus Series starter is
designed to start AC motors in any fixed speed application. It provides
maximum protection with "True
Thermal Modeling," while allowing smooth, stepless control
of acceleration and deceleration. The MVC Plus Series guarantees
power
control and protection for your most important assets.
Heavy-duty attitude
Highest rated power devices for maximum current
carrying capacity. Rated at 500% for 60 seconds, the MVC Plus Series
starter will never
be the limiting factor in your application. Powerful
sustained gate pulse insures reliable SCR firing without reactors (unlike "wimpy" pulse
train designs that require a reactor to prevent SCR and motor
damage).
Experience where it counts
With over 500,000 low voltage and medium
voltage soft starters in operation, Motortronics has the application
expertise you need. No other soft
starter manufacturer takes this product more seriously
or has as much experience
applying solid state starters. The MVC Plus Series is
the pinnacle of product development and is recognized
by users and OEMS around the world as the best Medium
Voltage Soft Starter on the market today.
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Advanced motor protection relay and ramp features programmable via the
keypad or a laptop computer.
- Fiber optically isolated low voltage compartment with up to 110kV BIL
rating for safety and reliability.
- Built-in 120V control power transformer'; voltage and current metering.
- Load-break / fault-make rated disconnect switch with door safety interlocking.*
- Visible grounding bar for safe operation.
- Coordinated motor fuses with blown fuse indicators.
- Line isolation vacuum contactor.*
- Fully rated bypass contactor for increased thermal capacity and optional
across-the-line starting.
- Heavy duty SCR stack assemblies with ring transformer isolation for reliable
SCR gate firing.
- RTD Option accepts up to 12 RTD inputs.
- Zero sequence ground fault protection option.
- Top entry, bottom exit with room for stress cones. Removable entry plates
for easy connections.
NEMA 12 gasketed enclosure (NEMA 3R optional).
*"Soft
Start Only" model available for retrofit applications.
Does not include disconnect switch, line isolation contactor
or CPT. Customer supplied line start panel required.
Contact Joliet Technologies for pricing,
availability and freight options.
Phone: (815) 725-9696 or
Toll Free: (866) 492-9888
Fax: (815) 725-9393
E-mail: info@joliettech.com
RFQ - Request for Quote
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