Ysf-90s-4 (1.1KW) Exhaust Fan Motor 1400rpm 380V Three-Phase Induction Electric Motor with Aluminum Housing with CCC CE ISO High Efficiency

Basic Information

Model NO.	YSF-90S-4 (1.1KW)	Number of Stator	Three-Phase
Function	Driving	Casing Protection	Closed Type
Number of Poles	4	Starting Mode	Direct on-line Starting
Certification	ISO9001, CCC, CE	Voltages(V)	380V
Fan Size	900900400	Speed (R/Min)	1400
Efficiency (%)	67%	Origin	China
Production Capacity	400,000 PCS/Year	HS Code	8501520000

Product Description

Our Exhaust Fan Motors are high-tech engineered solutions committed to R&D and manufacturing of fan motors, permanent magnet motors, explosion-proof motors, induction motors, industrial HVLS ceiling fans, and innovative fishery aerators.

Our motors offer significant advantages: High Efficiency, Superior Control Performance, Energy Saving, Low Temperature Rise, and Minimal Noise/Vibration.

High Airflow Efficiency

Engineered to deliver strong and consistent rotational power, enabling blades to generate sufficient negative pressure for efficient air extraction in workshops and greenhouses.

Cost-Effectiveness

Designed for mass production with a simplified structure and readily available components, making systems more affordable for budget-conscious users.

Stable Performance

Maintains consistent speed and torque even under fluctuations in voltage or air resistance, ensuring reliable ventilation and air quality.

Technical Specifications

Custom configurations are available upon request to meet specific industrial requirements.

TYPE	Output (KW)	Speed (R/Min)	Current (A)	EFF (%)	L.R. Torque	L.R. Current	Fan Size
YSF712-4	0.37	1400	1.12	67	5.2	2.3	900900400 (32")
YSF801-4	0.55	1400	1.57	71	5.2	2.3	10601060400 (36")
YSF802-4	0.75	1400	2.03	73	6	2.3	12201220400 (42-44")
YSF90S-4	1.1	1400	2.89	75	6	2.3	13801380400 (48-54")

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours.
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation and maintenance training.

Manufacturer Profile

We are a leading manufacturer of high-performance motors with 20 years of expertise. Certified with ISO 9001 and CE, we export to over 50 countries, offering reliable machinery backed by R&D innovation and strict quality control.

Packaging & Shipping

Certifications

Frequently Asked Questions

Q: What types of products does your factory produce? A: We specialize in a wide range of motors including fan motors, permanent magnet motors, explosion-proof motors, induction motors, and innovative fishery aerators.

Q: What's the lead time for orders? A: Standard models typically ship within 15–30 days; customized units require approximately 30–45 days depending on complexity.

Q: How do I determine the right motor for my application? A: Consider key factors like required power (kW/hp), operating voltage, speed (RPM), torque, and environmental conditions (temperature, humidity). Our technical team can assist with specific calculations.

Q: Can I get motors with specific technical specifications? A: Absolutely. We offer comprehensive customization services for voltage, power output, size, IP ratings (dust/water resistance), and mounting configurations.

Q: What documents do you provide for export? A: We provide a full export package including Commercial Invoice, Packing List, Bill of Lading, and COC (Certificate of Conformity).

Q: What is the standard warranty period? A: The standard warranty is 12 months or 2,000 operating hours, with optional extended coverage up to 24 months available.