Good quality with competitive price Energy saving
1. Type Y2 general low voltage motor (No. of motor case:63-355) 5.5KW
Main technical ratings:
Rated voltage: 380V,660V,380/660V,660/1140V
Rated frequency:50Hz( or 60Hz, depending on the need)
Insulation class: Class F
Grade of protection: IP54(enclosed type)
Working system: S1 sustaining working system
Ambient temperature: -15°C~+40°C
Altitude above sea level: No more than 1000m
Features of structure and application
Type Y2 series motors possess such advantages as high efficiency, energy-saving, good performance, small vibration, low noise, long life, high reliability, convenient maintenance and high starting moment etc. Both installation dimension and power grade completely comply with IEC/DIN standard. They can be used to drive such various mechanical equipments as general machinery (like agricultural machinery and food machinery), fan, water pump, gear box, reduction device, mixer, air compressor and crusher etc, but can also be used as prime motors in the fields of petroleum, chemistry ,medicine ,mine and other severe condition.
The grade of protection for high power(H355-560,250kw-2000kw) of type Y 2series motors: IP55.
In case of special requirement from the client, negotiation shall be made with the manufacturer.
Rated voltage : 380V,660V,380/660V,660/1140V
Rated frequency:50Hz
Insulation class: Class F
Grade of protection: IP55
Way of cooling: IC411
Installation mode: B3 , B5 , B35
Explosion -proof mark:“Exd I” or “Exd II BT4”
Features of structure
The bearing with low vibration and noise, specialized for motor, is used as bearing of motor, double face sealing bearing is adopted for motor case No. 160and below, and wave spring washer is mounted at the extension end of the bearing which can effectively restrain vibration and noise of the motor generated during the running period. Internal and external cover structure for motor case No.180 and above is adopted and retaining ring is used at the extension part of the bearing for axial fixing, which can effectively prevent rotor of the motor from axial motion.
For safe and reliable operation of motor, the motor with case No. 180 and above can be equipped with oil injection device on the bearing structure as per the need of client, and the motor with case No. 250 and above, the position of bearing temperature monitoring sensing element is added.
Scope of application
Type YB2 series explosion-proof three-phase asynchronous motors are made into either explosion -proof “ExdI” or explosion -proof“ExdIIBT4” in accordance with its application requirement, the explosion-proof performance complies with specification of GB3836.1-2000<electrical equipment used at explosive gas environment part 1:General requirement>nd GB3836.2-2000<electrical equipment used at explosive gas environment part 2:Explosion-proof type “d”>, and are used at the working place of underground non digging working face of mine and the place of factory containing explosive mixed gases.
In case of special requirement from the client, negotiation can be made with the manufacturer.
Y2 induction motor 5.5KW
