YVF2 variable-frequency induction motor

CATALOGUE OVERVIEW

About this motor series

Shiyang’s YVF2 variable-frequency family covers 0.55–315 kW in 80–355 mm frames. It uses an independent axial cooling fan and specifies IC416 cooling with IP54 protection. Its mounting dimensions are described as matching the corresponding YE3 frame except for overall length. The brochure requires an inverter; confirm the low-speed limit and cooling-fan supply for continuous operation.

The brochure writes the lower speed-control frequency as 5 (3) Hz. The ordered variant’s continuous-torque limit needs confirmation.

Model / series reference: YVF2

Published specifications

Use these ratings to shortlist the series. A range does not mean every combination is available.

Power

0.55–315 kW

Voltage

380 V

Duty

S1

Cooling

IC416; independent axial fan

Mounting

B3 / B5 / B35

Protection

IP54

Frame Height

80–355 mm

Product Type

YVF2 variable-frequency induction motor

Base Frequency

50 Hz

Catalogue Scope

Manufacturer model or series

Speed

Model dependent

Manufacturer

Shiyang Motor

Request current pricing, MOQ, lead time and a dimensioned drawing for the exact configuration offered. Catalogue drawings may cover several variants.

Catalogue reference

Manufacturer

Shiyang Motor

Product reference

YVF2 variable-frequency induction motor

Source reviewed

2026-09-21

Specifications describe the manufacturer’s published catalogue. They are not a test report or a guarantee that every option can be combined.

The brochure writes the lower speed-control frequency as 5 (3) Hz. The ordered variant’s continuous-torque limit needs confirmation.

Send a specification the manufacturer can quote

1. Application and load: describe the machine, required torque or power, speed and operating cycle.
2. Electrical supply: provide voltage, frequency, phase and any inverter or controller.
3. Installation: share mounting, shaft dimensions, frame constraints and operating environment.
4. Commercial requirements: state quantity, destination, target date and required certificates or drawings.