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| Product Name: |
VFD Motor
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
see description |
| Price Term: |
FOB,CIF |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
100000-10000000 |
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What is a vfd in electrical? Variable frequency drive (VFD) is a kind of power control equipment which uses frequency conversion technology and microelectronics technology to control AC motor by changing the speed of motor. The VFD is mainly composed of rectifier (AC to DC), filter, inverter (DC to AC), drive unit, ***ection unit, micro processing unit, etc. VFD motor is a combination of variable frequency drive and three-phase motor to be used with AC 50Hz/60Hz power supply system. The VFD motor can adjust the speed of motor under various load conditions, completely eliminate the mechanical and electrical shocks and prolong the service life of mechanical equipment. And the variable frequency drive motor also works to protect against overload, overvoltage, undervoltage, phase loss and overheating.
Types of Variable Frequency Drive Motor
Flame Proof Asynchronous VFD Motor
The power rating range of this kind of VFD motor is from 55kW to 3000kW and it can be designed as per IP 56 or higher which is able to withstand a certain degree of flooding.
PM Integrated VFD Motor
PM integrated VFD motor combined VFD and motor,can supply a big torque even in low speed.it can output most of VFD/motor parameters and curves to distribute control system.
High Ingress Protection VFD Motor
High Ingress Protection VFD motor is mainly used in excavators in the field of construction machinery, port bucket wheel stacker-reclaimer, and etc.
Flameproof Permanent Magnet Motorized Pulley
The pulley is a kind of motor with is used for conveyor. Voltage is from 380V to 1140V and power rating is less than 300kW.
VFD Motor Efficiency
Motor efficiency does change as speed and torque change and is also affected by voltage harmonics present in the VFD motor output. The magnitude of losses due to voltage harmonics will vary with the motor design. VFD motor efficiency decreases with decreasing motor load. The decline in efficiency is more pronounced with VFD motor of smaller horsepower ratings. |
| Company: |
Qingdao CCS Electric Corporation
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| Contact: |
ccs motors |
| Address: |
3138 Shiji Avenue, Huangdao District, Qingdao, China , |
| Postcode: |
266000 |
| Tel: |
86- 0532-86610193 |
| Fax: |
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| E-mail: |
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