YR3 Series Slip Ring Motor

Frame Size	H132-H450
Degrees of Protections	IP54(among which H355-450 collecting ring is IP23. The H160~450 rotors all have the independent top line, it will be more secure, reliable, convenient to connection.)
Rated Voltage	380 V (400 V/415 V/420 V/440 V/690 V/1140 V can be customized)
Rated Frequency	50 Hz/60 HZ
Degrees of insulation	F
Cooling Method	IC411
Working system	S1
Connection method	The stator is △ connection method (3KW is Y connection method); The rotor is Y connected.

Inquire Now

Characteristics

This series of electric motors are with advantages of high efficiency, strong over-load ability, low noise and small vibration, reliable structure and nice appearance. It is especially suitable for single or supporting export, and it can interchange imported equipment matching.

Application

It is widely used for starting motors that require greater torque than squirrel-cage rotor motors; The power grid capacity is not enough to start the squirrel cage rotor motor, the starting is more frequent and the starting time is longer, and the electric shaft is combined for synchronous transmission. Such as: metal cutting machine, crusher, ball mill, rubber and plastic machine (mixing machine, open mill), compressor, sugar press, rolling machine, wire drawing machine, hoist, transmission belt and other mechanical equipment that needs heavy load starting.

Ordering Information

● This catalogue is for the user's information only. Please excuse that if there are any changes to the product, no additional notes will be made in advance.

● When ordering, please note the rating data, such as motor type, power, voltage, speed, insulation class, protection class, mounting method, etc.

● We can design and manufacture special motors according to customer requirements as follows

1. Special voltages, frequencies and powers

2. Special insulation and protection classes

3. With left-hand terminal box, double shaft ends and special shafts

4. High temperature motors or low temperature motors.

5. Highland or outdoor use

6. Higher power or special service factors

7. With heating, bearings or windings pt100, ptc, etc.

8. With encoder, isolated bearings or isolated bearing construction.

9. Other requirements.

Related Products