Three Phase - Soft Start Motor Controller

Overview

The Three Phase Soft Start Motor Controller is a cutting-edge solution designed to enhance the performance and longevity of three-phase electric motors. Ideal for industrial, commercial, and high-power applications, this advanced controller minimizes mechanical stress and electrical inrush during motor start-up, resulting in smoother operations and reduced maintenance costs.

Key Features

• Advanced Soft Start Technology: Gradually increases the voltage to the motor, reducing mechanical shock and extending the lifespan of both the motor and connected machinery. This soft start feature helps prevent system wear and tear associated with abrupt motor starts.

• Precise Current Limiting: Employs sophisticated algorithms to control the current during startup, ensuring that the motor operates within optimal parameters and preventing electrical surges that could damage the system.

• Adjustable Ramp-Up Time: Offers customizable ramp-up times, allowing users to tailor the start-up process according to specific application requirements. This feature provides flexibility for different motor sizes and operational conditions.

• Overload Protection: Integrated overload protection safeguards the motor and controller from damage due to excessive current or overheating. Automatic reset functions ensure reliable operation without manual intervention.

• Digital Display and Controls: Equipped with a user-friendly digital interface for real-time monitoring and easy adjustments. The display provides critical information such as start-up time, current levels, and fault diagnostics.

• Compact and Robust Design: Engineered for durability and ease of installation, the controller features a compact footprint and rugged construction, making it suitable for demanding industrial environments.

• Energy Efficiency: Enhances overall system efficiency by reducing power consumption during the start-up phase, contributing to lower energy costs and improved operational efficiency.

Technical Specifications

• Input Voltage: [Specify Voltage Range]
• Output Voltage: [Specify Voltage Range]
• Current Rating: [Specify Current Rating]
• Ramp-Up Time Range: [Specify Range]
• Protection Features: Overcurrent, Overtemperature, and Phase Loss Protection
• Display Type: Digital LCD
• Operating Temperature Range: [Specify Range]
• Mounting Type: [Specify Mounting Type]

Applications

• Industrial Machinery: Perfect for motors used in conveyors, pumps, fans, and other heavy-duty equipment.
• Commercial Systems: Ideal for HVAC systems, large-scale compressors, and refrigeration units.
• High-Power Equipment: Suitable for applications requiring controlled motor start-up to prevent system damage.

Benefits

• Reduced Mechanical Stress: Minimize wear and tear on mechanical components, leading to fewer repairs and longer service life.
• Enhanced System Reliability: Improve the stability of motor-driven systems by controlling start-up conditions and preventing electrical faults.
• Lower Energy Costs: Achieve energy savings by reducing inrush currents and optimizing power consumption during start-up.

Why Choose Us?

Our Three Phase Soft Start Motor Controller combines state-of-the-art technology with robust design to deliver exceptional performance and reliability. Backed by comprehensive support and a commitment to quality, our product ensures that your motor operations run smoothly and efficiently.

For more information or to request a quote, please contact us today.

1. Soft start time and start torque can be adjusted, let soft starter smooth.

2. 3 starting ways can be choice in this machine: slope starter, current-limit starter, current-limit and kick starter.

3. Use the S.C.R. control: No contacts, no arc, no wear and tear, the equivalent of semipermanent life.

4. Wiring easy: installation of 3 in 3 out, save the coast of hand wiring.

5. This controller is microprocessor with the function of automatic light/heavy loading revision and torque control.

6. Cooling fans has temperature control, the cooling sheet working at 55C, and stop at 45C, this design can extend use-life of fans 2-3 times.

7. The controller inside electronic sensor of CT: overload protection, input power loss the phase protection, motor block protection, controller over temperature protection, exceed sensitive reaction and no thermal effect, not affected by ambient temperature.

8. The machine has 3 sets output connection points: The output point when starting (Running), after running the output contacts (by Pass), and output point for system abnormal (NO, COM NC).

General Series Description
Protection function:
1. Overload
2. Loss phase
3. Motor block
4. Overheat of SMC-P

Startup mode:
1. Slope start
2. Constant current starts
3. Constant current and kick starts


High-functioning Series Description
Protection function:
1. Overload
2. Loss phase
3. Motor block
4. Thyristor over-temperature
5. Phase sequence protection (reverse-phase protection)
6. Three-phase current unbalance protection
7. Thyristor short circuit inspect and notification
8. Open-circuit load
9. Failed to start inspect and notification
10. No voltage input

Startup mode:
1. Slope start
2. Constant current starts
3. Kick Start
4. Direct start
5. Torque start

Function setting:
Four kinds of overload curve to choose.
"KICK START" time can be selected to 0.5 seconds or 2 seconds.
"Motor block" time you can choose 2 seconds or 4 seconds.
Manual / Auto reset

Safety/Quality Approvals

CE, IEC60947-4-2 certified the specification.

SMC920100, SMC920150, SMC920200, SMC920250, SMC920300, SMC920400, SMC920500, SMC920600, SMC920750, SMC921000, SMC921250, SMC921500, SMC921750, SMC920560A, SMC920620A, SMC920750A, SMC920930A, SMC921100A

SMC930150, SMC930200, SMC930250, SMC930300, SMC930400, SMC930500, SMC930600, SMC930750, SMC931000, SMC931250, SMC931500, SMC931750, SMC932000, SMC932500, SMC933000 SMC930560A, SMC930620A, SMC930750A, SMC930930A, SMC931100A

SMC940200, SMC940250, SMC940300, SMC940400, SMC940500, SMC940600, SMC940750, SMC941000, SMC941250, SMC941500, SMC941750, SMC942000, SMC942500, SMC943000, SMC943500, SMC940560A, SMC940620A, SMC940750A, SMC940930A, SMC941100A

High-functioning Series models.

SMC920100-H, SMC920150-H, SMC920200-H, SMC920250-H, SMC920300-H, SMC920400-H, SMC920500-H, SMC920600-H, SMC920750-H, SMC921000-H, SMC921250-H, SMC921500-H, SMC921750-H,SMC920560A-H, SMC920620A-H, SMC920750A-H, SMC920930A-H, SMC921100A-H

SMC930150-H, SMC930200-H, SMC930250-H, SMC930300-H, SMC930400-H, SMC930500-H, SMC930600-H, SMC930750-H, SMC931000-H, SMC931250-H, SMC931500-H, SMC931750-H, SMC932000-H, SMC932500-H, SMC933000-H, SMC930560A-H, SMC930620A-H, SMC930750A-H, SMC930930A-H, SMC931100A-H

SMC940200-H, SMC940250-H, SMC940300-H, SMC940400-H, SMC940500-H, SMC940600-H, SMC940750-H, SMC941000-H, SMC941250-H, SMC941500-H, SMC941750-H, SMC942000-H, SMC942500-H, SMC943000-H, SMC943500-H, SMC940560A-H, SMC940620A-H, SMC940750A-H, SMC940930A-H, SMC941100A-H