YVF2/YVF3 Variable Frequency Series

The YVF2 series variable-frequency speed-control three-phase induction motor is a variable-speed motor powered by a frequency conversion device. When paired with a frequency converter, this system enables stepless speed regulation, helping to achieve energy savings and automated control.

Commodity name： YVF2/YVF3 Variable Frequency Series

Category:

Variable-frequency motor

Email:

jlm@dalmo.com.cn

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Product Description

Product Overview
The YVF2 series variable-frequency speed-control three-phase induction motor is a variable-frequency drive-equipped motor that uses a frequency converter as its power supply. When paired with a frequency conversion system, it enables stepless speed control, helping to achieve energy savings and automated process management.
It features high efficiency, a wide speed regulation range, excellent precision, stable operation, and convenient operation and maintenance. These characteristics make it ideal for driving various types of machinery that require continuous speed control and frequent forward/reverse operations—such as steel rolling, lifting, transportation, machine tools, printing and dyeing, papermaking, chemical processing, textile production, and pharmaceutical manufacturing. The motor can be easily paired with both domestic and international variable frequency drives. Additionally, the motor can be equipped with optional accessories like thermal protectors, heating bands, encoders, electromagnetic brakes, overspeed switches, and tachogenerators, ensuring it meets users' specific application needs.

Motor Features
● Installation methods: B3, B5, B35, and other installation options
● Insulation Class: Class F Insulation
● Power range: 0.37 kW - 1000 kW
● Machine base number: 80-500
● Protection ratings: IP54, IP55 (optional)
● Voltage: 380V
● Frequency: 50 Hz
● Industrial standard: S1
● Speed control range: 3Hz–100Hz, constant torque operation from 3 to 50Hz, and constant power operation from 50 to 100Hz
● Cooling Method: IC416