Can the shaft clamp size be adjusted?

Yes, the universal shaft clamp fits shafts with diameters from 12mm to 26.7mm.

What is the running time for a 90-degree rotation?

The motor running time is 150 seconds for a 90-degree rotation.

Belimo Ef24A-Sr Damper Actuator Rotary Actuator Fail-Safe Torque 30 Nm

Name: Belimo Ef24A-Sr Damper Actuator Rotary Actuator Fail-Safe Torque 30 Nm
Brand: Beijing Ymer Technology Co., Ltd.
SKU: 1996081642

Beijing, ChinaBeijing Ymer Technology Co., Ltd.

US$678.00

1 Piece

Sample price:US$678.00/piece.Request sample

Product profile

Customization

Available

Certification

Power Supply

AC24V

Model NO.

EF24A-SR

Power Source

Electric Power

Temperature

Ordinary Temperature

Connection

Welding

Material

Plastic

Voltage

DC24VAC24V

Transport Package

Carton

Specification

15*20*10

Trademark

Belimo

Origin

Switzerland

HS Code

850131000

Production Capacity

10000

Key features

High Torque Output: Provides 30 Nm torque for reliable damper control applications.

Fail-Safe Functionality: Ensures safety with selectable fail-safe direction and <20s response time.

Flexible Control Options: Supports DC 2-10V control with selectable motor direction via switch.

Versatile Power Supply: Operates on AC/DC 24V with low power consumption of 2.5W running.

Easy Installation: Universal shaft clamp fits 12-26.7mm shafts with 1m pre-wired cable.

Integrated Auxiliary Switch: Includes auxiliary switch for status monitoring and control feedback.

CE Certified Quality: Meets CE certification standards for safety and performance compliance.

Company profile

Importers and ExportersMulti-language PioneerExperienced TeamSelf-branded

Beijing Ymer Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.56h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company with activities covering technical services, technology development and consulting, intelligent instrument and meter manufacturing and sales, and valve and plug products. It reports recent new-product development, ODM services, and OEM services for well-known brands, indicating positive R&D and customization capabilities. However, no supplier-management-system certification is reported. Service procedures exist, but records for service assessment, corrective actions, and complaint handling are absent. Manufacturing evidence shows one production line and no ongoing quantity reconciliation for each batch or mass production. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, while export activity includes Southeast Asia, the Middle East, and Europe. Financial information is represented only by years rather than assessable financial results, so credibility cannot be determined.

Supplier typeThe supplier is identified as a combined company and covers both technical/technology services and manufacturing and sales of intelligent instruments, meters, valves, and plugs. This indicates a supplier with mixed service, R&D, and manufacturing activities rather than a narrowly defined trading-only profile.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. No management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records for these processes. It also lacks overseas warehouses, showrooms, agents, branches, and offline trade-show experience, although stated service quotations and payment terms are available and average lead time is within 15 workdays.

R&D capabilityThe supplier reports three years of total R&D-engineer experience and confirms that it launched new products during the past year. It does not provide an SDK, so its product-development evidence is positive but limited in software-development support.

Production capacityThe business scope includes manufacturing intelligent instruments and meters and ordinary valves and plugs, and the supplier reports one production line. However, it does not conduct ongoing quantity reconciliation for each batch or mass production, which is an explicit manufacturing-control deficiency.

Customization capabilityThe supplier explicitly provides ODM services and OEM services for well-known brands. These statements directly support capabilities for product customization and branded manufacturing.