How does the soft starter handle heavy loads?

It features specific modes like 'Snap action + Ramp voltage' and 'Heavy load strong shock start' to overcome high static friction forces.

What is the warranty period for this product?

The product comes with a 24-month warranty covering mechanical defects.

What are the lead times for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

PAM Control Gwiec Single Phase Soft Starter for Water Pump

Name: PAM Control Gwiec Single Phase Soft Starter for Water Pump
Brand: Yueqing Greenwich Imp & Exp Co., Ltd.
SKU: 2071960445

Zhejiang, ChinaYueqing Greenwich Imp & Exp Co., Ltd.

US$100.00-300.00

1 Piece

Product profile

Customization

Available

Application

General Transducer

Output Type

Triple

Model NO.

R1-PR800-7.5KW

Principle of Work

AC to AC Soft Starter

Switch Mode

PAM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Protect The Motor

Brand

Gwiec

Output Form

4-20mA DC Analog Output

Phase

Three Phase

Color

Gray

Product Name

Soft Starter

Power

7.5 Kw

Shell Material

All Refractory Material

Certification

Warranty

24 Months

Transport Package

Export Standard Carton Box

Specification

7.5 KW-315 KW

Trademark

Gwiec

Origin

Yueqing

HS Code

8511409900

Production Capacity

5000

Key features

Superior Motor Protection: Protects against voltage loss, over-current, overheating, phase loss, and short circuits.

Five Start Modes Available: Includes ramp voltage, current limit, snap action, and heavy load shock start options.

Reduced Mechanical Stress: Smooth torque application minimizes stress on motor shafts and hydraulic pipelines.

IP20 Protection Rating: Designed for safe operation in environments with altitude under 3000 meters.

Customizable Output Signal: Offers optional 4-20mA DC analog output for real-time motor current monitoring.

Automatic Reset Function: Ensures continued operation in unmanned pump stations with under-current protection.

Wide Voltage Compatibility: Supports input AC 220V/380V/440V/660V at 50Hz or 60Hz frequencies.

Advanced Error Storage: Stores the last 9 error messages for efficient troubleshooting and maintenance.

Company profile

Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-19Nearest Port: ningboAverage Response Time: ≤6.87hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryYueqing Greenwich Imp & Exp Co., Ltd. is a Chinese manufacturer located in Zhejiang, specializing in electrical products like circuit breakers and relays. The company operates 10 production lines and has an annual production output valued between US$10 Million and US$50 Million. It holds an ISO 9001 certification for its management systems, emphasizing quality and continuous improvement. With a significant portion of its sales coming from exports and a focus on innovation, the company demonstrates a commitment to quality and global reach.

Supplier typeThe supplier is identified as a trade company with a manufacturing function, located in Zhejiang, China.

CertificationsThe supplier holds an ISO 9001 certification, indicating standardized quality management practices.

R&D capabilityThe supplier mentions continuous improvement and innovation as part of its principles, implying a commitment to innovation.

Production capacityWith 10 production lines and an annual production output of up to 210,000 pieces for some products, the supplier has a robust production capacity.

Product Q&A

Q:What are the main benefits of using this soft starter over star/delta starters?

It reduces start current without damaging torque transients, controls the voltage ramp down for smooth stopping, and prevents load acceleration issues common in star/delta configurations.

Q:What types of motors are compatible with this device?

It is suitable for three-phase squirrel cage asynchronous motors and induction motors where the rated power matches the soft starter power.

Q:What protection features does the soft starter include?

It includes protection against voltage loss, undervoltage, overvoltage, over-current, overheating, phase losses, three-phase unbalance, and short circuits.

Q:What are the operating environmental conditions?

It operates at altitudes under 3000 meters, temperatures from -25 to +40 degrees Celsius, and humidity under 90% RH in non-condensing, non-flammable environments.

Q:Can the soft starter be customized for specific applications?

Yes, it offers optional functions like start delay, running delay, auto-restart settings, and 4-20mA analog output for real-time monitoring.