Power

　700kW

Voltage

　600V

Current

　837A

Rated rotating speed

　660r/min

Rated torque

　10129N.m

Constant-power range

　660～1318rpm

Duty type

　Continuous

Main features　

Integrated explosion-proof type: ：Expzde Ⅱ BT4 (Serial number of certificate: CNEz07.0986X)

Stator applies shaped hard winding.

It is installed with explosion-proof heater（AC220V， 200W， 50Hz）.

High strength copper alloy squirrel-cage rotor

200 level corona-resistance insulation structure

Rotating shaft adopts high strength alloy steel material.

IP55 increased-safety explosion-proof stainless steel material

It is installed with explosion-proof air pressure switch for positive pressure protection and explosion-proof overhaul switch for system overhaul protection.

Each phase winding of stator is embedded with two PT100 stator winding temperature sensors.

Imported SKF/FAG bearing is applied.

Bearing temperature sensor

Blower power: 11kW，380V，3136Pa，110m3/min

Integrated protection grade: IP44

Outdoor rain-proof and sand filter are installed at the air inlets of blower.

Conduct galvanize and antirust treatment on all the exposed fasteners.