What is the rated speed of the motor?

The rated speed is 3000 rpm, with a maximum speed of 5000 rpm.

380V High Speed Roll-up Door Operator China Brand Sej Roller Shutter Motor

Name: 380V High Speed Roll-up Door Operator China Brand Sej Roller Shutter Motor
Brand: Zhengzhou Everbright Construction Material Co., Ltd.
SKU: 708493951

Henan, ChinaZhengzhou Everbright Construction Material Co., Ltd.

US$280.00-290.00

100 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Structure

Straight Arm

Driving Type

Electromechanical

Model NO.

FD-300

Electric Current Type

Brand

Everbright

Output Power

DC24V / 1A

Input Voltage

1p,AC220V±15%/50~60Hz

Limit Control

Ab Olute Encoder,Mechanical Limit

Rated Power

0.75kw, 1.5kw, 2.5kw

Overload Capacity

300% Rated 10s,150% Rated 60s

Temperature

-20℃ ~ 50℃

Dimension

360×23 ×100mm

Weight

5.2kg

Transport Package

The Products Will Be Packed in Carton by Sea

Specification

Customized

Trademark

Everbright or OEM

Origin

China

HS Code

8501310000

Production Capacity

5000 Sets Per Month

Key features

High-Speed Performance: Rated speed 3000 rpm, max 5000 rpm for efficient operation.

Intelligent Control Interface: LCD display with bilingual Chinese/English support for easy setup.

Emergency Brake Release: Built-in battery allows quick brake release via one button when power fails.

Robust Protection System: IPM module with overload protection up to 300% rated load.

Versatile Door Compatibility: Suitable for PVC high-speed, fold-up, and spiral doors.

Durable Aluminum Shell: Aviation-grade aluminum casing ensures excellent heat dissipation.

Low Noise Operation: Silent servo motor design ensures stable and quiet performance.

Company profile

Zhengzhou Everbright Construction Material Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-06Average Response Time: ≤15h

AI-Powered supplier vetting

SummaryZhengzhou Everbright Construction Material Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in industrial doors, loading equipment, door motors, and related products. It reports ISO 9001 management-system certification, five production lines, and export sales representing 71%–90% of total sales. The supplier describes pre-sales consultation, production-stage support, delivery, installation, testing, and commissioning, indicating a stated service process. Its product descriptions emphasize safety, reliability, long service life, and low maintenance. However, the available evidence shows fewer than five R&D engineers and fewer than five quality-control staff, while staff experience is unavailable. Evidence of customization capability, detailed customer references, and broader financial strength is insufficient. One recorded buyer and one trade transaction provide limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, operating as a limited company in Henan, China. Its stated business scope is construction and decoration, with products covering industrial doors, dock equipment, motors, and door hardware.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. This provides evidence of a formal quality-management framework, although no additional certifications are stated.

After-Sales capabilityThe supplier states that it maintains quality management across sales, production, and after-sales service, and describes support from pre-sales consultation through delivery, installation, testing, and commissioning. These statements support a defined service capability, although no after-sales response metrics or service-network details are provided.

Production capacityThe supplier is identified as a manufacturer/factory with specialized factories, five production lines, and a broad product range covering industrial doors and loading technology. Export sales reportedly account for 71%–90% of total sales, supporting operational experience, while fewer than five quality-control staff indicates a relatively limited stated quality-control team.