D1CS Three-Phase Asynchronous Motor for Fire Protection, Ventilation, and Smoke Extraction; YD Series Multi-Speed Motors

This series of three-phase induction motors was specially designed by the company for the fire protection sector. The product has successfully passed the rigorous destructive tests mandated by the national fire department, demonstrating exceptional performance: even under direct flame exposure, it maintained continuous operation well within the standards required by firefighting authorities! In extreme scenarios—such as when ambient temperatures soar to 280°C—it can still operate reliably for up to 180 minutes. Since its launch, this product has quickly become an essential component in a wide range of applications, including large shopping malls, chemical plants, and other critical infrastructure projects. Its outstanding performance has already earned high praise from customers across the board!

Commodity name： D1CS Three-Phase Asynchronous Motor for Fire Protection, Ventilation, and Smoke Extraction; YD Series Multi-Speed Motors

Category:

High-temperature-resistant motor

Email:

jlm@dalmo.com.cn

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Product Description

Product Overview
This series of three-phase induction motors was specially designed by the company for the fire protection sector. The product has successfully passed the rigorous destructive tests mandated by the national fire department, demonstrating exceptional performance: even under direct flame exposure, it maintained continuous operation long enough to meet the stringent standards set by fire safety authorities! In extreme scenarios—such as when ambient temperatures soar to 280°C—it can still operate reliably for up to 180 minutes. Since its launch, this product has quickly become an essential component in a wide range of applications, including large shopping malls, chemical plants, and other critical infrastructure projects. Its unparalleled performance has already earned high praise from customers across the board!

Motor Features
● Installation methods: B3, B5, B35, and more
● Insulation Class: Class H Insulation
● Power range: 0.37 kW - 375 kW
● Machine base number: 71-355
● Protection rating: IP55
● Voltage: 380V, 400V, 415V
● Frequency: 50Hz, 60Hz
● Work schedule: S1