WEG SOFT STARTER - 250HP - 220-575VAC - SSW07 WEG - SSW070312T5SH1Z

Applications

Steel and Metallurgy

Refrigeration

Sugar and Alcohol

Pulp and Paper

Wood

Cement and Mining

Chemicals and Petrochemical

Pumps and Fans

Specifications

Brand

WEG

Model

SSW070312T5SH1Z

Rated current

312A

Power supply

220-575V

Enclosure

IP00

Frame

Description

Standard Features

Universal voltage (200 to 575 Vac)
Built-in run rated (AC1) By-pass contactor
Significant reduction of mechanical stresses through the coupling and transmission devices( gearboxes, pulleys, gears, conveyors, etc.) during the start
Increases motor and machine mechanical equipment lifetime due to the elimination of mechanical shock
Easy operation, setup, maintenance & installation
Simple setpoint programming through trim pots
Operates in environments up to 55°C without current reduction
Integral, electronic motor protection
Built-in electronic thermal relay
Avoids “Water Hammer” in pumps
Limitation of voltage drop during start
Switched type power supply with EMC filter for the control electronics (110 to 240 Vac)
SuperDrive G2 compatible
Conformal coated circuit boards

Protection and Efficiency for Your Application

The SSW07 soft-starter is a static starter, designed for the acceleration, deceleration and protection of three-phase induction motors by controlling the voltage applied to the motor. Compact, it contributes to optimizing spaces in electric panels, and it has all the protections for the electric motor, adapting to the application requirements through optional accessories, which can be easily installed on the soft-starter.

Applications

The three-phase voltage control on the SSW07 allows its use in applications considered heavy, such as alternate, centrifugal pumps (sanitation, irrigation and oil), fans, exhausters, blowers, air compressors, refrigeration (screw and piston), mixers, aerators, centrifuges, rock crushers, grinders, woodchippers, paper refiners, rotary ovens, wood saws and planes, ball and hammer mills and load conveyors.

Main Characteristics

Currents: 17 to 412 A
Voltage: 220 to 575 V
Built-in bypass
High starting duty
Total control on the three phases
Protection of the motor and built-in starter
“Kick-Start” function for starting loads with high static friction
Remote or local HMI (optional)
Input for the motor PTC (optional)
Operation in environments up to 55 °C
Extremely reduced weights and dimensions
RS-232, RS-485, DeviceNet or Ethernet communication (optional)

Benefits

Elimination of mechanical shocks
Full electronic protection of the motor
Longer lifespan of the motor and equipment
Limitation of voltage drops at the start
Built-in bypass, providing size reduction and energy savings
Great reduction of the stresses on the couplings and driving devices (gear boxes, pulleys, gears, belts, etc.) during the start
Operation in environments up to 55 °C (without current derating for all models)
Prevention of water hammer in pumps
Built-in electronic thermal relay
Kick Start function to start loads with high static friction
Easy to operate, adjust and service
Monitoring of the voltage of the electronics, allowing backups of the values i x t (thermal image)
Simple electrical installation
Switched electronics power supply with EMC filter (110 to 240 V AC)

Operating interface (HMI)

7-segment LED display, providing excellent visibility of the parameters. It also incorporates the copy function, which allows you to copy the parameter setting from one SSW07 to another, providing programming agility, reliability and repeatability in the manufacturing process of serial machines.

Network Communication

Especially designed to integrate large industrial automation plants, the Fieldbus communication networks provide advantages in the complete, on-line supervision, monitoring and control of the SSW07, producing high performance and great operational flexibility, characteristic required by applications on complex and/or integrated systems.

Additional information

Brands	WEG

Great company to do business with. Was very helpful to get the right pump for my Application. Great and well made product.

They sent the pump the same day I ordered it. I got great customer support on connecting my solar panels to the pump. Right away! And tech support on which pump to choose. Good company from my experience thus far.

5-star customer service. The pump I ordered was too wide to fit in a 4” well*. Chris were very helpful in communications by phone and email to return the pump and refund my money within a few days....

Great customer service and quick shipping! I had several questions regarding the application of the pump I purchased, and they assisted me through the entire process. Will definitely recommend!

This is a great company! We had trouble with our pump to start and they spent time helping and making it right. I would ABSOLUTELY buy from them again. Great job.

This was my first time dealing with this company, and my experience was excellent. ... A ten in customer service!

I live in the Bahamas and was greatly affected by Hurricane Dorian. Needed two pumps.... Thank you very much.

I gave this pump a 4 instead of 5 only because for the normal home owner wanting to install his/her own well pump the instructions are horrible or non existing! I would give this pump a solid 5 however because the quality, packaging, price was awesome! The shipping was pretty quick also. ..

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WEG SOFT STARTER – 250HP – 220-575VAC – SSW07 WEG – SSW070312T5SH1Z

WEG SOFT STARTER – 250HP – 220-575VAC – SSW07 WEG – SSW070312T5SH1Z

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