in Rajshahi Bangladesh sales price shop near me near me shop factory supplier Metallurgical and Crane AC Induction Slip Ring Motor manufacturer best Cost Custom Cheap wholesaler

Due to our sincerity in offering greatest service to our customers, comprehending of your requirements and overriding sense of accountability towards filling purchasing demands, Hangzhou EPG Co.,Ltd. , was launched in November, 1997. With its 5 wholly owned subsidiaries. In 2008, it was awarded with “Countrywide Export Commodity Inspection-free of charge Business”. Technical specs

Slip ring electric YZR motor crane hoist
3kw-250kw
Pole colon six 8 10
For lifting EPT
Responsibility colon S1-S5

Underground mine motor underground coal mine gear motor ac crane reduced voltage slip ring wound rotor cement mill re-rolling mill

Function and usage

YZR comma YZ sequence metallurgical and crane motor

These series of metallurgical and crane 3-phase motor YZR comma YZ with wound and squirrel cage rotor are EPTly employed to travel metallurgical crane and other similar EPTs with much better overload functionality and mechanical energy comma as a result comma it is ideal for quick time duty or intermittent period obligation and equipments with recurrent starting up and braking or distinct vitration and impact interval
The stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd variety of EPT output and mounting dimensions are in comply with the reconmended stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd of IEC 72 comma the relation amongst assortment of EPT output and mounting dimensions are comparable to stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd JEM1202 and West Germany stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd DIN42681 comma so that most of them can be interchanged time period
The motor can operate properly when the altitude does not exceed 1000m period
There are two classes of F and H insulation comma Class F is applicalbe to match temperature which great air does not exceed 40 unEPTnormal condition comma Class H is appropriate for metallurgical web sites when ambient temperature no exceeding sixty the two motors have exact same knowledge period
The motors have much better enclosure comma degree of protection IP44 for typical web site condition comma and IP54 for metallurgical problem period
Motor aposs rated voltage and frequency is 380V comma 50HZ period of time

Motor Performance

EPT range colon one period8-250KW
Rated Voltage colon 380V-440V
Velocity semi 1500rpm 1000rpm 750rpm 600rpm
Protection Course colon IP44 IP54
Ambient Temperature colon Ambient temperature not exceeding forty deg C lparfor crane uses rpar or 60 deg C lparfor metallurgical employs rpar
Altitude colon Not exceed one thousand Meter
Rated Frequency colon 50Hz sol60Hz
Insulation Course colon F
Temprature rise colon EPT
Cooling colon Body 112-132 colon IC0041 Frame colon 160-355 IC0141 Frame semi four hundred IC0151
Doing work Responsibility colon S2 comma S3 comma S4 comma S5
one period Brief-time obligation type lparS2 rpar
Operation of consistent load in the course of a provided time comma less than that required to reach thermal equilibrium comma followed by a rest and de-energized period of time of adequate duration to re-set up EPT temperature inside of 2 deg K of the coolant time period
2 interval Intermittent periodic duty type lparS3 rpar
A sequence of similar obligation cycles comma every incXiHu (West Lake) Dis.Hu (West Lake) Dis. a period of operation at continual load and a rest and de-energized period but the operation period of time are so quick that it is not ample for the EPT to reach thermal equilibrium In this duty sort comma the cycle is such that the beginning recent does not substantially affect the temperature increase period
three period of time Intermittent periodic obligation sort with beginning lparS4 rpar
A sequence of equivalent responsibility cycles comma each and every incXiHu (West Lake) Dis.Hu (West Lake) Dis. a significant interval of beginning comma a interval of procedure of constant load and a rest and de-energized interval comma but the operation time period are so short that it is not enough for the EPT to achieve thermal equilibrium period
four period of time Intermittent periodic duty sort with electric powered braking lparS5 rpar
A sequence of equivalent responsibility cycles comma every consisting of a time period of commencing comma a interval of procedure at continual load and a relaxation and de-energized period of time comma but the operation interval are so quick that it is not adequate for the EPT to reach thermal equilibrium period