Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
Elevators are already widely used in buliding, the control functions and operation comfortable is much more and more important, our elevator inverter suitables for passenger and cargos, use the PMW and V/F ,vector control. Adopt international advanced V/F and vector technology Programmable Open Collector Output, Relay Output, Analog Output, Programmable Digital Input, Ensure the smooth and safe operation of the elevator.
Main Features Of Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
1. Drive both the asynchronous motor and permanent magnetic synchronous motor (PMSM), and provide
multiple encoder interfaces.
2. Support motor auto-tuning (static auto-tuning and complete auto-tuning).
3. Support multiple speed sources, multi-speed and analog setting.
4. Guarantee good elevator riding comfort with flexible startup curves, multi-segment S-curve setting, and
four groups of acceleration/deceleration time.
5. Support emergency evacuation at power failure with the 48 V battery power supply.
6. Provide various elevator-related functions, including enable detection, brake contactor control, output
contactor control, slow-down judgment, overspeed protection, speed deviation detection, door preopen,
contact stuck detection, motor overheat detection, and startup pre-torque compensation.
7. Support connection to the external operation panel through the RJ45 interface, making the operation
and commissioning simpler and easier.
8. Provide the built-in DC reactor and braking unit, which improves the output power factor and reduces
costs of peripheral devices.
9. Separate air duct with conformal coating process, professional manufacturing platform, and advanced
process make good product quality.
10.Have the lightning protection design and the strong anti-interface capability, compliant with the EMC
standard.
Details functions of Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD sales point
1. Smooth starting and stopping performance without load compensations
2. Flexible and Enhanced S- ramps allow fine tuning of ride performance, synchronous motor, PM motor
3. Emergency backup power,48V dc supply terminal for elevator rescue application
4. Dedicated elevator control features like brake control interface with elevator running logic, overload protection, and 40 trip indications to facilitate easy diagnostic etc.
| sales point |
details |
| 1 |
Smooth starting and stopping performance without load compensations |
| 2 |
Flexible and Enhanced S- ramps allow fine tuning of ride performance, synchronous motor, PM motor |
| 3 |
Emergency backup power,48V dc supply terminal for elevator rescue application |
| 4 |
Dedicated elevator control features like brake control interface with elevator running logic, overload protection, and 40 trip indications to facilitate easy diagnostic etc. |
The hardware of Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
| IGBT |
STARPOWER/ INFINEON/FUJI |
| FAN |
PELKO/NIDEC |
| CAPACITORS |
RUBYCON/JIANGHAI |
| ELECTRONIC |
DELTA |
How to be the dealer /Agent of Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
This is the special elevator Inverter ,if u have big interesting with us,we will support and help u extend your market with our brand or your brand,creat the unique brand advantage,not copy anyone else.it can keep your profit.
Optional parts of Synchronous Motor Close Loop Frequency Inverter ac drive speed controller VFD
PACKING INFORMATION AND PAYMENT ITEMS
CERTIFICATE
FAQ:
1.Can I get some samples?
Yes,Sample order is available for quality check and market test.
2.What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.
3.What's your payment terms?
We usually accept all kinds of payment terms.Such as T/T,L/C, Western Union.PayPal,Cash.
4.What's your warranty terms?
We offer 18 months warranty time.
5.Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order quantity.
6.How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production.every product will be fully assembled and carefully tested before packing and shipping.
7.How to be IFIND dealer in our country ??
IFIND are looking for a reliable dealer who have professional knowledge and good contacts in local market .and we will check his annual sales. As you know.the after sale service are very important .It need professional technician to do service.Most time it not quality problem.It may be application problem.How to set the parameters according to actual application.
8.How can I trust you ?
The core of IFIND culture is honesty and loyalty.our company has been audited and approved ISO9001,CE.Assessment report will could be sent to you by e-mail .Now we have clients all around the world.
Warmly welcome to friends from home and abroad to contact us for business and cooperation .
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