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WEG SSW070045T5SZ - SOFT-STARTER SSW070045T5SZ WEG specifications: Rated current 45 A; Power supply 220-575 V; Enclosure IP20; Frame 2
WEG

SSW070045T5SZ

Alternate Item Number: 10194173

UPC: 7894171148035

Contact for Pricing

Overview

WEG SSW070045T5SZ (SKU: SSW070045T5SZ) is a digital soft starter for 3-phase induction motors. Features controlled acceleration (1-20s) and deceleration (0-20s) to reduce mechanical stress. Prevents current spikes. Integrated protections: overload, locked rotor, over current, phase loss/sequence, SCR overload. Operates 220-575V, 50/60Hz. Suitable for heavy-duty starts. Max ambient temp 55°C (131°F) without derating. Made in Brazil (BR).
  • Microprocessor-controlled, fully digital soft starter
  • Controlled acceleration and deceleration for 3-phase induction motors
  • Adjustable ramp times for precise motor control
  • Integral motor and starter protections
  • Compact design for easy panel integration

Specifications

Enclosure
IP20
Frame
2
Power supply
220-575 V
Rated current
45 A
Series
SSW07
Package Weight (Imperial)
8.404 LB
The softstarter PSTX45-690-70 has a rated maximum operational current of 45 A with an operating voltage span from 208...690 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state). The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. PSTX also features features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.To interact with PSTX, it has a detachable full graphic display with IP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can be done by hardwire inputs Start/Stop/Reset of fault, and by three programmable digital inputs. Another popular option is the built-in Fieldbus communication Modbus RTU and incl optional ANYBUS modules with every major protocol such as for example Profinet, Profibus, Modbus TCP, Ethernet IP and others. Another way to communicate with PSTX is to use an external adaptor and a Fieldbus plug. PSTX is the complete alternative for any motor starting application. It’s suitable for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. Typical applications are, for example, pumps, fans, compressors, and conveyors.

PSTX45-690-70

The softstarter PSTX45-690-70 has a rated maximum operational current of 45 A with an operating voltage span from 208...690 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state). The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. PSTX also features features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.To interact with PSTX, it has a detachable full graphic display with IP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can be done by hardwire inputs Start/Stop/Reset of fault, and by three programmable digital inputs. Another popular option is the built-in Fieldbus communication Modbus RTU and incl optional ANYBUS modules with every major protocol such as for example Profinet, Profibus, Modbus TCP, Ethernet IP and others. Another way to communicate with PSTX is to use an external adaptor and a Fieldbus plug. PSTX is the complete alternative for any motor starting application. It’s suitable for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. Typical applications are, for example, pumps, fans, compressors, and conveyors.
STANDARD PANEL GPH2015QC2000 WEG specifications: Panel type SOFT-STARTER; Horsepower (HP) 15 HP; Main voltage 230 V; Bypass type None; Control options Start Pushbutton, Stop Pushbutton, Run Light and Fault Light; Enclosure rating Type 4

GPH2015QC2000

STANDARD PANEL GPH2015QC2000 WEG specifications: Panel type SOFT-STARTER; Horsepower (HP) 15 HP; Main voltage 230 V; Bypass type None; Control options Start Pushbutton, Stop Pushbutton, Run Light and Fault Light; Enclosure rating Type 4
VLT® Soft Starter MCD 500/600, 150 HP, 31 A, 200-525 V, 110-240 V control, non-bypassed, IP00, frame S2

132H2226

VLT® Soft Starter MCD 500/600, 150 HP, 31 A, 200-525 V, 110-240 V control, non-bypassed, IP00, frame S2
1-PHASE SOFT STARTER 25A UE: 100 - 240 VAC I/P:24V

RGTS24250FV00

1-PHASE SOFT STARTER 25A UE: 100 - 240 VAC I/P:24V
SOFT-STARTER SSW900E0604T5E3HRB

SSW900E0604T5E3HRB

SOFT-STARTER SSW900E0604T5E3HRB
SOFT-STARTER SSW900B0085T5E2B WEG specifications: Rated current 85 A; Power supply 220-575 V; Enclosure IP20; Frame B

SSW900B0085T5E2B

SOFT-STARTER SSW900B0085T5E2B WEG specifications: Rated current 85 A; Power supply 220-575 V; Enclosure IP20; Frame B
SOFT-STARTER SSW900D0412T6E4B

SSW900D0412T6E4B

SOFT-STARTER SSW900D0412T6E4B
SOFT-STARTER SSW900E0480T6E3B WEG specifications: Rated current 480 A; Power supply 400-690 V; Enclosure IP00; Frame E

SSW900E0480T6E3B

SOFT-STARTER SSW900E0480T6E3B WEG specifications: Rated current 480 A; Power supply 400-690 V; Enclosure IP00; Frame E

Frequently Asked Questions

What is the power supply voltage range for the SSW070045T5SZ?

The SSW070045T5SZ soft starter operates on a power supply voltage range of 220-575V.

What motor protections are integrated into the SSW070045T5SZ?

The SSW070045T5SZ includes integral motor and starter protections such as overload, locked rotor, over current, phase loss, phase sequence, and SCR overload.

What is the maximum ambient temperature for operation?

The SSW070045T5SZ is designed to operate in ambient temperatures up to 55°C (131°F) without derating.

What are the adjustable ramp time ranges?

Acceleration ramp time is adjustable from 1 to 20 seconds, and deceleration ramp time is adjustable from 0 to 20 seconds.

Does the SSW070045T5SZ have a built-in bypass?

Yes, the SSW07 series soft starters, including the SSW070045T5SZ, feature a built-in bypass.

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.