YR High-Voltage Wound-Rotor Induction Motor

High Voltage Induction Motors

YR High-Voltage Wound-Rotor Induction Motor

Wolong YR High-Voltage Wound-Rotor Induction Motor: 6kV, 355 - 630, 4 - 12P. Quote within 24 hours.

Genuine Wolong Nanyang motor with original factory documents
ATEX / IECEx certificates available for explosion-proof models
Quotation and model check within 24 hours
Shipping worldwide by sea or air, CIF or with your forwarder

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Product Description

Product Detail

YR series of high voltage winding rotor three-phase asynchronous motors (frame number 355-630), Wolong Nanyang latest products developed and produced by the department have advanced levels.This series of motors is made of sophisticated materials, excellent manufacture, high performance index, low noise, low vibration and reliability. Is easy to use, install and maintain.

The cooling method of this series of motors is according to the standard of GB/T1993 and IEC34-6 "Motor cooling Method".For IC01, IC81W, IC611 three kinds, according to negotiation can also be made into IC616; The installation mode of this series motor is

Horizontal foot mounting (IMB3) structure, in accordance with GB/T997 and IEC34-7 "Rotating motor Structure and mounting type (IM Code name). If the user has other requirements, it can be negotiated separately.

Application

This series of motors can be used to drive a variety of general purpose machinery, such as compressors, pumps, crushers, cutting machines,transport machinery and blowers, coal mills, rolling machines, winches, belt machines, etc. Whether indoor, outdoor, high originality climate or hot and humid climate, this series of high-voltage three-phase asynchronous motors can always provide a driving force beyond the outstanding group.

Model Description

YRKK-5603-4

Three Phase Asynchronous Motor

Wound rotor

K K- Air to air cooling

560-Specification code, indicating that the shaft center height is 560mm

3-Core length code (# 3 core)

4-Poles

Implementation Standards

GB 755 rotary motor rating and performance

Classification of structure type, installation type and junction box position of GB/T 997 rotary motor (IM code)

GB/T 1032 three-phase asynchronous motor test method

GB/T 1993 Rotating motor cooling method

GB/T 4942.1 Protection class (IP code) classification of the overall structure of the rotating motor

GB 1971 Rotary motor line end mark and direction of rotation

GB/T 4772.2 Dimensions and output power levels of rotating motors - Part 2: Stand sizes 355 to 1000 and convex

Border numbers 1180 - 2360

GB 10068 - Measurement, assessment and limits of mechanical vibration for motors with a shaft center height of 56mm and above

GB/T 10069.1 Rotating motor noise determination methods and limits - Part 1: Rotating motor noise determination methods

GB 10069.3 Rotating motor noise determination methods and limits - Part 3: Noise limits

GB 14711 General safety requirements for small and medium-sized rotating motors

Basic Features

Frame number	355 - 630
Rated voltage	6kV
Rated frequency	50Hz
Rated power range	See Table 4 and Table 5
Poles	4 - 12P
Heat Classification	155(F)
Temperature rise limit	80K(Class B), 105K(Class F)
Cooling methods	See Table 2
Installation Mode	IMB3
Protection level	See Table 2. Standard configuration: The collector ring of the motor is located on the outside of the bearing, protection level
The value is IP23. Optional configuration	If the user requires another type of protection class, or the collector ring is located on the inside of the bearing,

Special request must be made at the time of ordering.

Working system	S1
Ambient air temperature	-15℃ - +40℃
Altitude	≤1000mm

Indoor (Standard configuration).

Optional: outdoor (W), outdoor medium corrosion (WF1), outdoor strong corrosion (WF2), indoor medium Corrosion (F1), indoor corrosion protection (F2), hot and humid zone (TH), dry tropical zone (TA), outdoor hot and humid zone (THW),Outdoor Dry Tropics (TAW).

Mounting

YR High-Voltage Wound-Rotor Induction Motor

Documents Supplied with the Motor

For each order we can provide the technical data sheet, outline drawing, routine test report and, for explosion-proof motors, a copy of the Ex certificate that matches the nameplate marking. Tell us in the inquiry which documents your project or your inspector requires, so they are prepared before shipment.

How to Order

For a fast, accurate quotation please send: rated power (kW), voltage and frequency, number of poles or speed, Ex marking or hazardous zone, mounting type, quantity and destination port. For a replacement, a photo of the old motor nameplate is the quickest way to match it.

Frequently Asked Questions

Do your explosion-proof motors have ATEX and IECEx certificates?

Yes. Wolong Nanyang explosion-proof motors, both low-voltage and high-voltage, are available with ATEX and IECEx certificates for Europe and international projects, and GOST for the Russian market. Tell us which certificate you need when you ask for a quote.

Can this motor replace my existing motor?

Yes. For new projects we quote and select the model to your requirements. For a replacement, please send a nameplate photo or outline drawing of the old motor, and we will match the shaft height, mounting and installation dimensions.

Can you supply replacements for Schorch, Brook Crompton or Morley motors?

Yes. Schorch, Brook Crompton and Morley belong to the Wolong Electric Group, and we can supply Wolong motors built to replace them, matched to your mounting dimensions.

Can you ship to my country, and what is the lead time?

Yes. We ship worldwide on CIF terms, or you can use your own forwarder. The usual production time is about 3 months, depending on the model and quantity.

What information do you need for a quotation?

Rated power (kW), voltage and frequency, number of poles or speed, Ex marking or hazardous zone, mounting type (e.g. B3, B35, V1), quantity and destination port. A nameplate photo of the old motor helps if it is a replacement.