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Universal Series 3 Phase VSD Drives VSD Pump AC Drives with SVC Vvf Control
US$99.00-6,360.00
1 Piece

Product profile

Customization

Available

Application

General Transducer

Output Type

Triple

Model NO.

EM303B

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

General VFD

Brand

Sinee

Control Mode

V/F, SVC0, SVC1

Input Mode

Frequency (Speed) Input, Torque Input

Frequency Control Range

0.0 - 600.00Hz

Vibration

< 0.5g

Reference Power Supply

10V/20mA

Degree of Protection

IP20

Terminal Control Power Supply

24V/150mA

Cooling Method

Forced Air Cooling

Transport Package

Wooding

Trademark

SINEE

Origin

China

HS Code

8504409999

Production Capacity

400000pieces/Year

Key features

Wide Speed Regulation Range: SVC 0.5Hz/150% load, VVF 1.0Hz/150% load for versatile applications.
Fast Acceleration/Deceleration: Optimized algorithm ensures motor accelerates/decelerates in 0.1 seconds.
Dual-CPU Stability: Significantly improved performance and stability with dual-CPU architecture.
AVR Voltage Stability: Maintains stable output voltage despite grid voltage fluctuations.
Overload Capacity: Model G: 150% for 1 min/180% for 10s; Model P: 120% for 1 min.
Flexible Control Modes: Supports V/F, SVC0, SVC1 with frequency, speed, or torque input.
Comprehensive Protections: Short circuit, overcurrent, overload, overvoltage, undervoltage, and more.

Company profile

Wuhan Sine Electric Technology Co., Ltd
High Repeat Buyers ChoiceYears of Export ExperienceR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.59h

AI-Powered supplier vetting

SummaryShenzhen Sine Electric Co., Ltd (SINEE) is a specialized supplier in technology innovation, with capabilities in R&D and 3D software design services. It has effective quality assurance and customer complaint handling procedures, participates in offline trade shows, and exports a small percentage of its sales. The supplier holds valid manufacturing contracts and offers after-sales services but lacks overseas warehouses and agents.
Supplier typeSINEE is a professional technical supplier, engaged in the development and manufacturing of industrial automation and energy-saving systems, and recognized as a high-tech enterprise.
After-Sales capabilityThe supplier provides after-sales services for its industrial automation and energy-saving systems.
R&D capabilitySINEE is recognized for its innovation, with a focus on technology and new product development over the past year.
Production capacityThe supplier has valid contracts with subcontractors and in-stock service capacity, but no overseas warehouses.
Customization capabilitySINEE offers customization from designs through its design services.

Product Q&A

Q:What control modes are supported?
A:
The drive supports V/F, SVC0, and SVC1 control modes, allowing for flexible operation based on application needs.
Q:Can the drive handle overload conditions?
A:
Yes, Model G supports 150% rated current for 1 minute or 180% for 10 seconds. Model P supports 120% for 1 minute or 150% for 10 seconds.
Q:What is the minimum operating frequency?
A:
The drive offers a wide speed regulation range, supporting 0.5Hz at 150% load in SVC mode and 1.0Hz at 150% load in VVF mode.
Q:How does the drive handle voltage fluctuations?
A:
The AVR (Automatic Voltage Regulator) function ensures the output voltage remains stable even if the input grid voltage fluctuates.
Q:What are the input and output terminal options?
A:
It features 7 programmable numeric input terminals, 4 analog inputs, 2 OC outputs, 1 relay output, and 2 programmable analog output terminals.

Send Inquiry

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