YVF2 independently cooled variable-frequency motor

CATALOGUE OVERVIEW

About this motor series

The BEIDE YVF2 family is an independently cooled induction-motor range for variable-frequency drives. Its official specification lists 0.55–315 kW, frames 80–355, 380 V, class F insulation, IP55 protection and IC416 cooling. The page gives a 3–50 Hz constant-torque region, while the upper constant-power frequency varies with frame and pole count. For example, its published two-pole schedule distinguishes smaller frames from frames 200–355 rather than assigning a universal 100 Hz ceiling. This difference should be checked before sizing a high-speed application. Send the load torque-speed curve, operating hours, converter output characteristics and independent-fan supply requirements. Obtain the exact permitted speed envelope and bearing limits for the offered model before comparing it with a general-purpose motor.

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

Cooling

IC416

Enclosure

IP55

Insulation

Class F

Frame Sizes

80–355

Power Range

0.55–315 kW

Ambient / Altitude

-15 to +40 °C / ≤1000 m

Constant-power Frequency

Upper limit depends on frame and pole count

Constant-torque Frequency

3–50 Hz

Speed

Model dependent

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

Catalogue reference

Manufacturer

BEIDE

Product reference

YVF2 independently cooled variable-frequency motor

Source reviewed

2026-09-23

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

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.