GB/T 28562-2012Specification for YVF series variable frequency high voltage three-phase induction motors (Frame size 355-630) (English PDF)

1 Scope

This standard specifies the type YVF series of VVVF three-phase asynchronous motors, basic parameters and dimensions, technical requirements, testing

Rules, test methods, as well as signs, packaging and warranty requirements.

This standard applies to the inverter power supply, variable frequency drive operation of high voltage cage type three-phase asynchronous motors, frame size 355 to 630 (or less

Referred to the motor), the motor is suitable for general purpose load constant drag torque and quadratic torque characteristics.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 191-2008 Packaging - Pictorial signs

GB 755-2008 rotating motor fixed and performance

GB/T 997-2008 rotary electric machine structure type, installation type and classification of the terminal box position (IM Code)

GB/T 1993-1993 rotary motor cooling

GB/T 4772.2-1999 rotary motor size and power output rating - Part 2. Frame numbers 355 to 1000 and flange numbers

1180 ~ 2360

GB/T 4942.1-2006 overall structure of the rotary motor protection (IP code) rating

GB 10068-2008 shaft heights mechanical vibration measurement of 56mm and above the motor, evaluation and limits

Rotary motor noise measurement method. GB/T 10069.1-2006 motor rotation method and measurement noise limits - Part 1

Safety requirements GB 14711-2006 sized rotary motor

GB/T 22670-2008 inverter power supply three-phase cage induction motors Test Method

GB/T 22715-2008 AC motor stator coil forming impact resistance voltage level

JB/T 8992-1999 AC and DC motors with an empty backpack - water cooling

3 Types, basic parameters and dimensions