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NEMA 12 certified#1.0 NEMA 12
ANSI certified#1.0 ANSI Compliant

RX3E Enclosed Combination Soft Starter

Built-in Motor Protection
MX3 Control Technology
Door Mounted Controls
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Price Price Available on Request
Expert Technical Support
Territory-based Service
Certifications: NEMA 12, NEMA 3R, ANSI

Trusted by Hundreds of Companies Globally

Technical Specifications at a Glance

Comprehensive technical specifications for the RX3E Enclosed Combination Soft Starter motor control solution.

Parameter
Specification
Enclosure Options
NEMA 12, NEMA 3R
Bypass Contactor
Full voltage rated doubles as running duty bypass contactor
Voltage Protection
1 to 40%, time 0.1 to 90 seconds
Undercurrent Detection
5 to 100%, time 0.1 to 90.0 seconds
Current Imbalance
5 to 40%
Motor Overload
class 1 to 40
Overcurrent Detection
50 to 800%, time 0.1 to 90.0 seconds
Ground Fault
5 to 100% of motor FLA or 0.1-25 amps zero sequence
Event Recorder
up to 99 events
Country of Origin
🇺🇸 United States

Engineered to Perform

The RX3E delivers superior motor control performance with advanced protection, rugged construction, and user-friendly operation for industrial applications.

Built-in Motor Protection

Comprehensive ANSI motor protection standards compliance with advanced monitoring features to prevent motor damage and ensure long service life through real-time diagnostics and fault detection.

Advanced Control Technology

Features MX3 control technology with user adjustable motor ramp profiles, real-time clock with event recorder, and door mounted LCD keypad for precise motor starting control.

Rugged Enclosure Design

Built for harsh industrial environments with NEMA 12 and NEMA 3R enclosure ratings providing protection against dust, dirt, and weather conditions for reliable operation.

Emergency Bypass Contactor

Full voltage rated emergency bypass contactor ensures continuous operation even if the soft starter fails, providing critical system redundancy for essential motor applications.

Smooth Motor Starting

Reduces mechanical stress on motors and driven equipment with controlled acceleration and deceleration, extending equipment life and reducing maintenance costs while eliminating voltage dips.

Easy Installation Setup

Door mounted controls and circuit breaker simplify installation and operation, while comprehensive programming options via LCD keypad and Modbus register mapping ensure flexible integration.

Frequently Asked Questions

What motors can the RX3E soft starter control?
The RX3E is designed for three-phase motor control applications with comprehensive motor protection features and adjustable voltage control for various motor sizes and types in industrial settings.
What enclosure ratings are available for the RX3E?
The RX3E is available in NEMA 12 and NEMA 3R enclosure ratings, providing protection against dust, dirt, and weather conditions for indoor and outdoor industrial applications.
What protection features does the RX3E include?
The RX3E includes comprehensive ANSI motor protection standards compliance with voltage protection, undercurrent detection, current imbalance monitoring, motor overload protection, and ground fault detection features.
How is the RX3E programmed and operated?
The RX3E features door mounted LCD keypad for easy programming and operation, with Modbus register mapping capability for remote monitoring and control integration into existing automation systems.
What applications is the RX3E best suited for?
The RX3E is ideal for three-phase motor starting and stopping control, pumping applications with adjustable voltage control deceleration, and applications requiring smooth motor ramp control.

Versatile Motor Control Applications

The RX3E soft starter provides reliable motor control solutions across diverse industrial applications requiring smooth starting and advanced protection.

Industrial motor control panels and soft starter systems for three-phase motor starting applications#1.3

Motor Starting Control

Three-phase motor starting and stopping control applications with advanced protection and smooth operation for industrial equipment.

Industrial pumping systems with adjustable voltage control and deceleration features for water and process applications#1.3

Pumping Applications

Pumping applications with adjustable voltage control deceleration providing precise flow control and reduced mechanical stress on pump systems.

Smooth motor ramp control systems for conveyors and material handling equipment requiring gradual acceleration#1.3

Ramp Control Systems

Applications requiring smooth motor ramp control for material handling, conveyors, and processes needing gradual acceleration and deceleration profiles.

What Our Clients Say

Discover how the RX3E soft starter has delivered reliable motor control solutions for industrial applications across various industries.

Exceptional Motor Protection

The RX3E has completely transformed our pumping station reliability. The built-in motor protection and smooth starting capabilities have eliminated our previous issues with motor failures and power system disturbances.

MJ

Mike Johnson

Plant Engineer, Manufacturing Corp

Outstanding Technical Support

ValuAdd's expertise with the RX3E installation was impressive. Their technical knowledge and ongoing support have been invaluable for optimizing our motor control applications and reducing maintenance costs.

SR

Sarah Rodriguez

Maintenance Manager, Process Industries

Reliable Performance Solution

The MX3 control technology and emergency bypass features give us confidence in our critical applications. The RX3E has proven to be a dependable solution for our facility's motor control needs.

DT

David Thompson

Facilities Director, Industrial Systems

Easy Integration Process

Installing the RX3E was straightforward with the door-mounted controls and comprehensive programming options. The Modbus capability integrated perfectly with our existing automation systems for seamless operation.

AL

Amy Lee

Controls Engineer, Automation Systems

Cost-Effective Motor Protection

The advanced motor protection features of the RX3E have significantly reduced our maintenance costs and downtime. The event recorder helps us track performance and optimize our operations efficiently.

RK

Robert Kim

Operations Manager, Manufacturing Solutions

Proven Industrial Reliability

After two years of operation, our RX3E units continue to perform flawlessly. The NEMA enclosure ratings and rugged construction have withstood our harsh industrial environment without any issues.

LM

Lisa Martinez

Electrical Supervisor, Heavy Industries

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Need a Custom Motor Control Solution?

Our technical experts can help you select the right soft starter configuration for your specific application requirements.

Let's Build Your Motor Control Solution

Connect with ValuAdd's technical experts to discuss your RX3E soft starter requirements and get personalized support for your motor control applications.

For immediate technical support, call (555) 123-4567 or email support@valuadd.com

Request Technical Information

For immediate technical support, call (555) 123-4567 or email support@valuadd.com

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