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Weg GPH2 Series Combination Soft Starters, 5 to 350 hp

The Weg GPH2 Combination Soft Starter is an industrial general purpose AC motor soft starter package. It is designed for simple and quick installation and start-up, requiring only input power and output motor connections. It is available in NEMA 12, NEMA 3R, NEMA 4-Outdoor and NEMA 4-Indoor.

The Combination Soft Starter is built to complement the ruggedness and reliability of WEG motors,providing a complete, simple, and cost effective AC motor starting and protection solution.

Applications
Centrifugal Pumps, Screw Compressors, Wood Chipper, Veneer Lathe, Saw and Conveyor

Are you looking for a customized soft starter panel? We have many options - contact Marshall Wolf Automation today at 847-658-8130 or on the web at www.wolfautomation.com!

TECO Westinghouse EQ7: The newest series of high performance VFD's!

TECO-Westinghouse Motor Company offers an extensive line of variable speed drives and soft starters for your motor control applications. 

The EQ7 is the next generation of variable frequency drives for the market.  TECO-Westingouse also offers VFD rated motors and Marshall Wolf can offer all other complimentary devices to allow you to create you next system.   We also offer a wide variety of motors that are matched with the drives and soft starters including vertical hollow shaft, rolled steel, and NEMA premium efficient NEMA motors.

Marshall Wolf Automation is your authorized TECO Westinghouse distributor for both the TECO AC drives and motors!

  • Manufactured by TECO Westinghouse
  • New from TECO!
  • High performance, full featured drive
    • Constant torque, 1-900hp
    • Variable torque, 1-1000hp
  • Four selectable control modes
    • Volts/Hertz, dynamic torque, sensorless vector, closed loop vector
  • Can control almost all variable speed applications
  • Advanced speed and torque control capabilities
  • Advanced tuning features
  • PID loop control features
  • This drive competes with:
    • Yaskawa F7, G7 series
    • Square D Altivar 71
  • Ideal markets for the TECO EQ7:
    • Large fans and pumps
    • Compressors
    • Wastewater
    • High torque applications
    • Extruders and molding machines

Marshall Wolf Automation is your leading Industrial Automation Distributor for all TECO Westinghouse drives.  The EQ7 is the one to beat, contact us today or visit out website to get your quotation for the EQ7 you need.  We can be reached at 847-658-8130 or on our website at www.wolfautomation.com  Check us out today, we can help!

SSW-05 Soft Starter from WEG

WEG soft starters are fitted with micro processors. They are high-tech and were designed to ensure the highest performance during starts and stops of induction motors.  Soft-Starters are electronic starters designed to accelerate, deccelerate and protect three-phase induction motors, controlling the voltage applied on the motor.  The SSW-05 Plus Micro Soft-Starters, with DSP control (Digital Signal Processor) have been designed to supply an excellent performance during starting and stopping electric motors with excellent cost / benefit ratio. 

The Operator Interface allows easy parameter setting, simply fying the start-up and operation activities.  The SSW-05 Plus Micro Soft-Starters are compact, optimizating the space in electrical panels and already incorporates all protections for the driven motor.  Some possible applications for this soft-start are: Bladed Vaccum Pumps, Centrifugal Pumps, Crusher (Unloaded Starts), Screw Compressors (Relief Start), Mixers, Cellulose Refiners, Axial Fans (Low Inercia and Low Load).  Great for replacing mechanical contactors!

Marshall Wolf Automation is your authorized industrial automation distributor for the entire line of WEG soft starters, motors and AC drives!  We have technical help in-house to assist you with your application questions, all us today at 800-625-9653 (WOLF)

 

Carlo Gavazzi Single Phase HVAC Compressor Soft Starts

Carlo Gavazzi designed the RSBS series for the heat pump market to offer a starting solution for high temperature applications using hybrid control technology.

The algorithm for the RSBS series automatically adapts to the compressor conditions and adjusts the starting parameters to ensure that the compressor is started even in loaded conditions. What does this mean for you? Fewer alarms and less service calls!

Additional features this soft start can offer you:

  • Provides up to 60% reduction in current and increases compressor lifetime!
  • Eliminate light flickering, voltage disturbances and stress on the compressor
  • Avoid high-energy tariffs by maintaining starting current below fixed limits
  • Optimized performance for scroll compressors
  • Integrated current limit feedback for inrush current reductions
  • Reduced mechanical stress

 

Marshall Wolf Automation in an authorized Carlo Gavazzi distributor, we can ship these soft starters right from our stock in Illinois!

Weg Soft Starter Tech Question

Question:

I recently purchased an SE-05 soft start. It will not allow the motor to start when the overload is active. Is there an internal reset feature, other than the pin on the front, that I’m not aware of?

The unit did run for about 5 min on initial startup. Everything works fine with the overload feature disabled.

Answer:

The part is actually Weg soft starter number SSW050045T2246EPZ

If you go to parameter P206 you can reduce the time in between fault and auto reset but if the same fault happens 4 times you will be disabled and will need to reset. There is an external reset available by using the DI2 digital input. You can send a signal remotely to the soft start if this will help.

When any fault is detected, excepting E10, E24, E29, E31 and E67, the SSW-05 soft starter can cause an automatic reset after the time programmed at P206 has elapsed

If after an “auto-reset” the same fault is repeated three times consecutively, the Auto- Reset function will be disabled. A fault is considered consecutive if it happens again within 30 second after an auto-reset has been executed.

This is fault is repeated four times consecutively, it will be displayed permanently and the Soft-Starter will be disabled. Auto-Reset Enable/Disable is executed through the Dip Switch (Man Auto) or by means of P106 and P220.

Note: For motor overload and thyristor overload there is a specific algorithm for the automatic reset time. 

Marshall Wolf Automation is your authorized industrial automation distributor for the complete line of Weg variable frequency drives, industrial electric motors and soft starters.

Why Use Motor Soft Starters?

Motors are used every day in situations that you might not even be aware of. Take a look around and you might be surprised at how many things use motors to work.

A motor soft starter basically decreases the torque and workload during the startup of the motors. The reason to use a motor soft starter is to reduce mechanical stress which helps in extending the lifespan of your motor and equipment.

Soft starters offer you a simple and low cost way to control the fixed speed of your AC motors. Ideal for conveyors and material handling applications, pumps and fan systems.

If you are interested in finding out if your application would benefit from using soft starters just give us a call. Our in-house tech department is ready and waiting!

View our soft starters now from Carlo Gavazzi, WEG and TECO!

Contactors and Overload Relays

Carlo Gavazzi offers a complete range of Contactors and Overloads for switching currents up to 900 Amps (600 HP @ 480 VAC). All contactors are available with a wide selection of coil voltages and come standard with built-in auxillary outputs. Interlock and wiring kits are available to turn 2 standard contactors into reversing contactors.

In addition, their range also includes Definite Purpose Contactors up to 50 Amps in 1 pole, 1 pole + shunt, 2 pole, and 3 pole configurations. The 3 pole types can also be configured as reversing starters.

They also offer complete enclosed starters with a choice of plastic or metal housing. Starters are available with none or with a start and stop pushbutton. 

We also offer the line of Soft Starters as well!

We are your authorized Carlo Gavazzi distributor, so call us today!  With technical help on staff and friendly inside sales people, we simplify automation!

Applications That Benefit From Using Soft Starters

Soft starters can be used in a wide variety of applications, however, there are advantages for specific industries.

In pump applications soft starters are commonly used to avoid pressure surges. Material handling or conveyor belt systems can be smoothly started - no jerking or stress on drive components.

Other issues that occur when motors generate too much power on starting include belt slip on heater blowers or a sudden buildup of water pressure in washing installations.

A soft starter limits the inrush current which reduces the transient voltage drops that can affect other loads.

The bottom line is that a soft starter will start the motor in a slow, controlled manner. Any application that would benefit from this is ideal!

Marshall Wolf Automation is your authorized distributor for all the top brands of soft starters including Weg, Carlo Gavazzi and TECO Westinghouse.

Search all of our soft starters now!

 

Soft Starters/Motor Controllers

Carlo Gavazzi offers a range of motor controllers for soft starting/stopping, dynamic braking, and reversing of three phase squirrel cage motors. Applications include conveyor systems, pumps, compressors, industrial dryers, mixers, automatic doors, palletizers, and fans.

Soft start controllers feature internal bypass relays which eliminate the need for large external heatsinks. This minimizes the space requirements in your panel and also greatly reduces the heat generated.

We also offer soft starters with built-in over temperature monitoring, thermal monitoring of motor via PTC sensor, and built-in overload protection (class 10 or class 20).

With the increasing use of geo-thermal energy and the rising cost of energy in HVAC systems in general, our range also includes single and three phase soft starters for scroll compressors in order to minimize the starting current and preventing light flickering.

Contact us today for any of your motor controller needs; from soft starters to motor control protection we can help!  Wolf Automation - your authorized distributor for the lines you need at the price you want!

Marshall Wolf Automation can offer your organization value added installations

Marshall Wolf Automation can offer your organization many value added services.  Just the other day I had a call and the prospect was looking to get a quote for a motor starter in an enclosure.  After some further qualifying questions it was determined that a Nema 4/12 enclosure would suffice, prospect wanted a control transformer, fusible disconnect, and a simple start stop buttons only.  No problem our shop can prepare an suitable sized enclosure, the disconnect, fusing, control transformer, push buttons, non-reversing starter with thermal overload mounted in the enclosure all prewired, ready to ship in days.  Here's a few photographs highlighting a very similar application.  Marshall Wolf Automation is an Industrial Automation Distributor and a Industrial Supply Distributor for:

 Marshall Wolf Automation is you industrial supply distributor and Automation Specialist, you can visit us at our website; www.wolfautomation.com, or call us at 847-658-8130 or email us at sales@wolfautomation.com