Product details
Manufactured byBenshaw
Product groupModules
DescriptionBenshaw MVRMX RediStart Solid State Starter with MX3 Control
OverviewThe RediStart MVRMX3 motor starter is a microprocessor-controlled starter for single or three-phase motors. The starter can be custom designed for specific applications. A few of the features are: Solid state design Reduced voltage starting and soft stopping Closed-loop motor current control, power (kW) control, torque control Programmable motor protection Programmable operating parameters Programmable metering CommunicationsEach starter can operate within applied frequency values 23 to 72Hz and line voltage of:2,200VAC to 2,400VAC3,300VAC to 4,800VAC4,800VAC to 7,200VAC10,000VAC to 12,000VAC12,470VAC to 13,800VACThe starter can be programmed for any motor FLA and all of the common motor service factors. It enables operators to control both motor acceleration and deceleration. The RediStart MVRMX3 can also protect the motor and its load from damage that could be caused by incorrect phase order wiring.The starter continually monitors the amount of current being delivered to the motor. This protects the motor from overheating or drawing excess current.
Key FeaturesMultiple frame sizes Universal voltage operation Universal frequency operation Programmable motor overload multiplier Controlled acceleration and deceleration Phase rotation protection Regulated current control Electronic motor thermal overload protection Electronic over/under current protection Single phase protection Line-to-line current imbalance protection Stalled motor protection Programmable metering Passcode protected Programmable Relays Analog output with digital offset and span adjustment Analog input with digital offset and span adjustment Voltage and Current Accuracy of 3% Slow speed (Cyclo Conversion) 1.0 – 40.0% forward and reverse Motor Winding Heater (Anti-Condensation) Anti-windmilling brake PTC Thermistor 99 Event Recorder 9 Fault Log Real Time Clock Zero Sequence Ground Fault Backspin Timer Starts per Hour Time between Starts PORT (Power Outage Ride Through) 16 RTD with O/L Biasing D.C. Injection Braking
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Benshaw
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Modules
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