Which certifications does the drive meet?

It meets CE Mark (EMC Directive), Low Voltage Directive 2006/95/EC, EN61800-5/2003, and UL508C/CSA22.2 standards.

What communication protocols are supported?

Supported protocols include Profibus-DP, DeviceNet, CANopen, LINK, LonWorks, EI Bisynch/RS422/RS485, and Modbus RTU.

Parker 591 Series Digital DC Drive Variable Frequency Drive DC591+

Name: Parker 591 Series Digital DC Drive Variable Frequency Drive DC591+
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 849940195

Tianjin, ChinaSailing Commercial (Tianjin) Co., Ltd.

US$2,200.00-3,000.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Complex DC Motor Control Applications

Output Type

Triple

Model NO.

DC591+

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Current

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Parker

Quality

Guarantee

Service

High

Price Term

Fob/CPT/EXW

Delivery

3-5 Days

Transport Package

Carton Box

Specification

500*330*300

Trademark

SAILTON/STI

Origin

China

HS Code

8504409930

Production Capacity

50000 Sets/Year

Key features

Compact Design: Extremely compact single module drive system with removable keypad.

Versatile Communication: Supports Profibus-DP, DeviceNet, CANopen, Modbus RTU, and more via Technology Box.

Advanced Control Functions: Includes open-loop winder control, loadcell/dancer control, and embedded controller functions.

Wide Voltage Range: Accepts 110-690VAC input with 50-60Hz frequency for global compatibility.

Comprehensive Protection: Features overcurrent, overtemperature, stall, and field failure protection mechanisms.

Global Compliance: Meets CE, UL508C, CSA22.2, and Low Voltage Directive standards.

OEM Customization: Customization from samples is available for tailored requirements.

Fast Delivery: Standard delivery within 3-5 days; peak and off-peak lead times within 15 workdays.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummarySailing Commercial (Tianjin) Co., Ltd. is a China-based trading company established in 2017 with six employees. It offers semiconductor-related and power-control products and reports annual semiconductor-device productivity of 250,000 pieces, although its trading-company status means manufacturing capability is not clearly established. The supplier provides customization from samples and OEM services for well-known brands, but does not provide 3D software design, ODM, SDK, or broader professional R&D services, and reported no new products in the past year. Overseas sales represent 90% of total sales, with six years of export experience and self-operated import/export rights. Service procedures exist, but required records, approvals, and complaint documentation are absent. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial information is present for multiple years, but no financial figures or independent credibility evidence are provided.

Supplier typeThe supplier is identified as a limited trading company headquartered in Tianjin, China, with six employees and no larger-company affiliation. Its product scope includes thyristors, welding diodes, semiconductor devices, water-cooling power cables, and high-voltage control cabinets.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records are maintained. It has no overseas warehouse, showroom, agent, branch, or offline trade-show presence; overseas service coverage is listed as zero countries, with debugging shown as the only service detail.

R&D capabilityThe supplier is explicitly not classified as a professional technical supplier, does not offer 3D software design, ODM, or SDK services, and reported no new products in the past year. Its stated R&D-related service is limited to customization from samples.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands. It does not provide ODM services, 3D software design, or SDK support, indicating sample-based customization rather than broad product-development capability.