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  • YVFEJ2 Variable-Frequency Motor with Electromagnetic Brake for Rapid Positioning (4-pole)
  • YVFEJ2 Variable-Frequency Motor with Electromagnetic Brake for Rapid Positioning (4-pole)
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Product Advantages

This integrated rapid-positioning motor combines stepless VFD speed control with quick electromagnetic braking. At any speed, the electromagnetic brake delivers rapid stopping with high positioning accuracy and strong braking torque. The separate cooling fan maintains excellent heat dissipation even during low-speed operation. By eliminating the need for an external braking device, the system is more compact and offers faster response.

Applications

Ideal for automated production lines requiring variable-speed positioning, precision machining equipment, machine tools, printing machinery, and conveyor systems that demand rapid stopping and accurate positioning. It is also well-suited for textile, packaging, and other equipment with frequent start-stop cycles.

Type Output
kw
Current(A) TorqueN.m Constant torque
frequency
 range(HZ)
Constant power
frequency
 range(HZ)
Tst/TN IST/IN Tmax/TN Tmax/TN
YVF2-315L1-4 160  288  1032  3-50 50-100 1.7  9.0  2.8  1.0 
YVF2-315L2-4 200  359  1290  3-50 50-100 1.7  9.0  2.8  0.9 
YVF2-355M1-4 220  396  1410  3-50 50-100 1.7  9.0  2.8  0.9 
YVF2-355M2-4 250  444  1602  3-50 50-100 1.7  9.0  2.8  0.9 
YVF2-355L1-4 280  497  1795  3-50 50-100 1.7  9.0  2.8  0.9 
YVF2-355L2-4 315  559  2019  3-50 50-100 1.7  9.0  2.8  0.9 
Zhejiang Kuayue Motor Co., Ltd.

We are an export‑oriented manufacturer integrated with R&D, production, sales and export, located in Luqiao District, Taizhou City, Zhejiang Province. We have accumulated 34‑years of experience in motor industry. Our production base covers 29 mu with more than 30 staff members. As a professional YVFEJ2 Variable-Frequency Motor with Electromagnetic Brake for Rapid Positioning (4-pole) factory in China, we provide reliable three-phase asynchronous motors and industrial pumps solutions globally, alongside ODM/OEM customization services.

Manufactured under ISO9001 quality‑management system, our products hold China CCC compulsory certification and EU CE certification. Our motors are widely sold across more than 20 Chinese provinces and exported to Europe, America, Southeast Asia, Middle East and other global regions. They serve various industries including mining, chemical, pump & HVAC, textile, lifting, machine‑tool and port‑construction machinery.

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  • YVFEJ2 Variable-Frequency Motor with Electromagnetic Brake for Rapid Positioning (4-pole)
    YVFEJ2 Variable-Frequency Motor with Electromagnetic Brake for Rapid Positioning (4-pole)
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