Cumark Crane Hoist VFD Variable Frequency Drive 75kw 90kw 110kw 3 Phase 380V/220V AC Inverter Drive with Built-in Braking Unit

Name: Cumark Crane Hoist VFD Variable Frequency Drive 75kw 90kw 110kw 3 Phase 380V/220V AC Inverter Drive with Built-in Braking Unit
Brand: Shenzhen Cumark Sci. & Tech. Co., Ltd.
SKU: 2265465495

Guangdong, ChinaShenzhen Cumark Sci. & Tech. Co., Ltd.

US$151.75

2-99 Pieces

US$145.00

100+ Pieces

Product specifications

Material

Weight

Model

Sample price:US$285.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

ES580

Principle of Work

Vector 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

Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Cumark

Warranty

20 Months

Shipping Term

TNT DHL FedEx EMS UPS

Delivery Time

7-15 Days

Type

AC-DC-AC Inverter

Overload Capacity

Protection Function

Over-Current Protection.Overload Protection

Motor Type

Asynchronous Machine

Payment

T/T L/C D/P

Lead Time

Within 10 Working Day

Sample

Approval

Prcie Term

Fob CIF

Power Range

0.4-710kw

After-Service

Yes

Certificate

ISO9001, CE, CCC

Voltage

380V/220V

Transport Package

Carton Box &Wooden Box

Specification

340*210*270mm

Trademark

Cumark

Origin

China

HS Code

8504409999

Production Capacity

2000PCS/Month

Key features

High Starting Torque: 200% starting torque at 0Hz with FVC mode for precise load control.

Robust Overload Capacity: Withstands 150% rated current for 60 seconds in heavy load mode.

Comprehensive Safety Protections: Includes overvoltage, undervoltage, overcurrent, and phase loss protection.

Speed Tracking Restart: Automatically tracks motor speed after power loss to prevent load drop.

Multi-Motor Switching: Supports seamless switching between up to four motor groups.

Wide Power Range: Available from 0.4kW to 710kW across 220V, 380V, 500V, and 690V classes.

Built-in Braking Unit: Integrated brake chopper overload protection for safe lifting operations.

20 Months Warranty: Comprehensive free warranty service covering mechanical defects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Self-branded

Shenzhen Cumark Sci. & Tech. Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shenzhen-based trading company in the manufacturing industry, associated with frequency converters, AC drives, and frequency inverters. It demonstrates broad customization and ODM capabilities, reports new product development in the past year, and provides OEM services for well-known brands. Documented procedures exist for quality assurance, finished-product inspection, corrective and preventive actions, complaint handling, and supplier assessment. Service capabilities include inventory availability, overseas agents or branches, trade-show participation, and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no valid manufacturing contracts with affiliated subcontractors, no overseas warehouse or showroom, no available SDK, and no stated countries for overseas services. The provided financial figures are excluded from this assessment.

CertificationsThe company description states that it has received numerous industry certifications related to reliability and engineering expertise in power electronics, but it does not identify the certifications or provide validity details. Certification presence is supported, although the scope cannot be fully verified.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, describes after-sales support, maintains inventory capability, and reports overseas agents or branches. It also reports no overseas warehouse or showroom, so the service network has some stated limitations.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides broad design-related customization. It also states that no SDK is available, which limits the documented software-development support, but the available evidence supports product-development capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is direct evidence of a broad customization range.