1. www.sinee.cn EM330D A Special Inverter for construction lift

2. Key Accounts Applications Features Contents Profile

3. www.sinee.cn Construction Lift Construction lift Construction lift is essential vertical transport equipment for modern high building construction. Construction lift of gear-and- rack driving is a worldwide popular transportation device. Main feature : security and performance, and they can be used for personnel carrier and interior decoration materials transport in the buildings. EM330D Widely used for construction lift of pinion-and-rack driving Achievement 2010 ~ May 2013, construction lift China market share : 15.43%

4. www.sinee.cn The latest generation of high-performance open-loop vector inverter. Providing various solutions for construction lift The latest generation of high-performance open-loop vector inverter. Providing various solutions for construction lift Construction lift require: Quality and reliability Large starting torque, strong overload ability Rising and falling running smoothly Wide voltage range EM330D Solution for construction lift Current vector control, performing, reliable, and stable. soft start/stop of inverter, reduce the mechanical motion impact Specialized braking control function guarantees no sliding Wide speed regulation scope

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6. www.sinee.cn 1.High torque at low frequency High overload capability 1.High torque at low frequency High overload capability 2. Special function for hoist brake Features 3. Motor Parameter Autotuning 4. 2 sets of motor parameters

7. www.sinee.cn Features 5. Built-in 3-phase AC reactor for EM330D-90kW and above

8. www.sinee.cn Features 6. Wide Voltage Range

9. www.sinee.cn Overall performance – Reliable Main Power Ratings: 30KW-75KW Using service IT platform IPD management 2010~ May 2013 Sales Quantity: 33,000 sets China market Share: 15.43% Safe Operation Time: 30,000h Market fully validated High market share Good service

10. www.sinee.cn Key Accounts Applications Features Contents Profile

11. www.sinee.cn Applications EM330DEM330D CranesCranes Hoisting ConstructionLiftConstructionLift Trolley Derricking Slewing

12. www.sinee.cn Motor power: 2*15.0KW Inverter power ： 37.0 KW Motor power: 2*15.0KW Inverter power ： 37.0 KW Solutions Gear-and-rack hoisting

13. www.sinee.cn Brake Hoist load: 12T Hoist speed: 5~15 m /min Inverter power: 11kW Hoist load: 12T Hoist speed: 5~15 m /min Inverter power: 11kW Solutions

14. www.sinee.cn Key Accounts Applications Features Contents Profile

15. www.sinee.cn Key Accounts

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17. www.sinee.cn Sine Standard Perfect Performance