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SANYU SY3000 1.5 kW Three-Phase 380 V Variable Frequency AC Drive
Variable Frequency Drives

SANYU SY3000 1.5 kW Three-Phase 380 V Variable Fr | RFQ Sourcing Details

Variable Frequency Drives · Quote on request

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Product specs

CategoryVariable Frequency Drives
Unitset
ModelSY3000-1R5G-4
SeriesSY3000
Input classThree-phase 380 V
Motor power1.5 kW
InstallationWall mounting
Main circuitAC-DC-AC
CategoryVariable Frequency Drives
AvailabilityInquiry required
Source date2026-07-22

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Variable Frequency Drives. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Product overview This SANYU SY3000 variable frequency AC drive is the 1.5 kW model in the three-phase 380 V class. The listed SY3000-1R5G-4 configuration has a rated capacity of 3.7 kVA and a rated output current of 3.7 A.

It uses an AC-DC-AC main circuit with PWM switching and supports both V/F control and flux vector control. Electrical and control details The documented three-phase input range is 380 V (-15%) to 440 V (+10%). Rated input frequency is 50 or 60 Hz, with an allowed range of 47-63 Hz.

Output voltage is specified as equal to input voltage with an error below 5%. The series documentation lists a low-frequency-mode maximum output-frequency range of 0-999.9 Hz.

Control interfaces include five ordinary digital inputs, one Y-terminal output, two programmable relay outputs, and RS-485 communication with Modbus protocol support. Analog input resolution is listed as no more than 20 mV.

Operating and protection features The drive is designed for wall mounting and operation from -10°C to 50°C;derating is specified between 40°C and 50°C. Listed overload capability is 150% of rated current for 60 seconds, 180% for 5 seconds, and 200% for 1 second.

Documented protection functions include overcurrent, overvoltage, undervoltage, overtemperature, and overload protection. A brake unit, speed tracking, and restart functions are also listed, including smooth restart following an instantaneous stop.

Buyer confirmation points Before ordering, confirm the exact model code SY3000-1R5G-4 and verify that the motor nameplate voltage, rated current, power, load profile, and required control method match this drive.

Ask for the terminal diagram, parameter manual, enclosure or ingress-protection rating, cooling and clearance requirements, grounding instructions, and any external braking-resistor requirements.

Buyers should also confirm the required EMC measures, applicable product certifications for the destination market, included accessories, customization scope, warranty coverage, packaging contents, and current production lead time.

SANYU | Applications and Buyer Notes

SANYU is organized as a sourcing-ready Variable Frequency Drives reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time q

Applications

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  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Variable Frequency DrivesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Model
SY3000-1R5G-4Based on visible page data; confirm exact value in the RFQ.
Series
SY3000Based on visible page data; confirm exact value in the RFQ.
Input class
Three-phase 380 VBased on visible page data; confirm exact value in the RFQ.
Motor power
1.5 kWBased on visible page data; confirm exact value in the RFQ.
Installation
Wall mountingBased on visible page data; confirm exact value in the RFQ.
Main circuit
AC-DC-ACBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryVariable Frequency Drives
Unitset
ModelSY3000-1R5G-4
SeriesSY3000
Input classThree-phase 380 V
Motor power1.5 kW
InstallationWall mounting
Main circuitAC-DC-AC
CommunicationRS-485 with Modbus protocol support
Rated capacity3.7 kVA
Input frequency50 or 60 Hz;allowed range 47-63 Hz
Overload capacity150% rated current for 60 s;180% for 5 s;200% for 1 s
Ambient temperature10°C to 50°C;derating required from 40°C to 50°C
Rated output current3.7 A
Rated input voltage range380 V-15%) to 440 V

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