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

• Customization: Available
• Application: Industrial
• Speed: Low Speed
• 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
• Brand: Taicheng
• Voltages(V): 380V
• Fan Size: 900*900*400
• Speed (R/Min): 1400
• Efficiency (%): 67%
• Transport Package: Carton /Wooden Box/Plywood Case
• Specification: 100% Copper Wire
• Trademark: TAICHENG
• Origin: China
• HS Code: 8501520000
• Production Capacity: 400000PCS/Year

Product Description

Exhaust fan

Taizhou Taicheng Electrical Equipment Co.,Ltd  founded in 2006 which is a high-tech enterprise in Zhejiang Province.We are committed to R&D and manufacture of , , , , and and .

Our motors have the following advantages:High Efficiency,Good Control Performance,Energy Saving and Low Temperature Rise,Low Noise and Vibration.

Specification

High Airflow Efficiency

These motors are engineered to deliver strong and consistent rotational power, enabling the fan blades to generate sufficient negative pressure. This ensures efficient extraction of stale air, heat, or fumes from enclosed spaces like workshops, greenhouses, or factories, maintaining optimal air exchange rates with minimal energy input.

Cost-Effectiveness

Designed for mass production and widespread use, ordinary negative pressure fan motors feature a simplified structure with readily available components. This results in lower manufacturing costs, making the overall fan systems more affordable for small and medium-sized enterprises or budget-conscious users without compromising basic functionality.

Stable Performance Under Load

They maintain consistent speed and torque even when faced with minor fluctuations in voltage or air resistance, ensuring reliable ventilation performance. This stability is key for maintaining a steady airflow, which is essential for regulating temperature and air quality in enclosed spaces.

Technical Specifications

(Custom configurations available upon request.)

TYPE	Output	RATED SPEED	RATED CURRENT	EFF	LOCKED ROTOR TORQUE	LOCKED ROTOR CURRENT	PULL OUT TORQUE	Fan Size
	KW	R/MIN	A	%	RATED TORQUE	RATED TORQUE	RATED TORQUE
YSF712-4	0.37	1400	1.12	67	5.2	2.3	2.3	900*900*400	32 INCH
YSF801-4	0.55	1400	1.57	71	5.2	2.3	2.3	1060*1060*400	36 INCH
YSF802-4	0.75	1400	2.03	73	6	2.3	2.3	1220*1220*400	42-44 INCH
YSF90S-4	1.1	1400	2.89	75	6	2.3	2.3	1380*1380*400	48-54 INCH

After Sales Service

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

Company Profile

Taizhou Taicheng Electrical Equipment Co.,Ltd 

Taizhou Taicheng Electrical Equipment Co.,Ltd , is a leading Chinese manufacturer of motor with 20 years of expertise. Certified with ISO 9001, CE, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Packaging & Shipping

Certifications

FAQ

Q: What types of products does your factory produce?

A: Our factory specializes in a wide range, including fan motor, permanent magnet motor, explosion-proof motor, induction motor, Taicheng industrial HVLS ceiling fan and innovative technology type fishery aerator and so on.

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: How do I determine the right motor for my application?

A: To select the appropriate motor, consider key factors such as required power (kW/hp), operating voltage (AC/DC), speed (RPM), torque, duty cycle, environmental conditions (temperature, humidity, dust), and load type (constant or variable). Our technical support team is available to assist with calculations and recommendations—feel free to share your application details for personalized guidance.

Q: Can I get motors with specific technical specifications?

A: Absolutely. We offer customization services to meet unique client needs. Whether you require adjustments in voltage, power output, size, enclosure type (e.g., IP ratings for dust/water resistance), or mounting configurations, our engineering team will collaborate with you to develop a tailored solution. Please contact our sales department with your detailed requirements.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone/wechat for a quote, then confirm with a PO.