Three Phase Elevator Inverter Control Adjust Asynchronous Motors Speed

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SHANGHAI SUNNY ELEVATOR CO.,LTD

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86--13661864321

Contact Person:
Mr.Wei CHEN View Contact Details

Three Phase Elevator Inverter Control Adjust Asynchronous Motors Speed

Brand Name	SUNNY
Model Number	ME280
Certification	ISO9001
Place of Origin	China
Minimum Order Quantity	1 Pcs
Price	$600~1500
Payment Terms	Western Union, T/T, L/C,Paypal
Supply Ability	5000 Pcs/ Month
Delivery Time	7 working days
Packaging Details	Wooden box
Name	Elevator Inverter
Power Range	3.7-90KW
Control method	V/F control
Safety standard	EN81
Power supply	3 phase , AC380V , 50/60Hz
Transportation	sea transportation
Usage	Mr & Mrl
Original	CHINA
Model	Elevator Inverter
Product	Elevator Inverter

Detailed Product Description

Three Phase Elevator Inverter Used To Control And Adjust The Speed Of Asynchronous Motors

ME280 Series Elevator Special Inverter

ME280 series frequency converter is a dedicated frequency converter for elevators, mainly used to control and adjust the speed of asynchronous motors. ME280 has user-programmable functions, background software monitoring, communication bus functions, rich and powerful combined functions, and stable performance

Long-life design: rich and powerful combined functions Long-life design

Rich and powerful functions: with user programmable functions and background software monitoring, communication bus functions

Specification parameter

Project	Description
power range	three phase:380:3.7~90kw(P type)
frequency command	digital setting:0.01Hz;simulation setting:highest frequencyX0.025%
control method	V/F control
torque boost	Automatic Torque Boost；manual torque boost0.1%~30.0%
V/F curve	Linear, multi-point, square V/F, complete V/F separation, incomplete V/F separation
Acceleration and deceleration curve	Linear or S-curve acceleration and deceleration methods; four acceleration and deceleration times, acceleration and deceleration time range 0.0~6500.0s
DC braking	DC braking start frequency:0.00Hz~maximum frequency；braking time:0.0s~36.0s,Braking action current value:0.0%~100.0%
jog control	Jog frequency range:0.00Hz~50.00Hz;Jog acceleration and deceleration time range 0.0s~6500.0s
simplePLC,multi-speed operation	Realize up to 16-stage speed operation through built-in PLC or control terminals
built-inPID	It is convenient to realize the process control closed-loop control system
automatic voltage adjustment(AVR)	When the grid voltage changes, it can automatically keep the output voltage stable
Overvoltage and overflow stall control	Independent limitation of current and voltage during operation to prevent frequent overcurrent and overvoltage faults
Fast current limiting function	Minimize the overcurrent fault and protect the normal operation of the inverter
Current Limit and Control	Automatically limit the current during operation to prevent frequent overcurrent faults
Momentary stop	In the case of instantaneous power failure, the voltage drop is compensated by the load feedback energy to keep the inverter running in a short time
fast current limiting	Avoid frequent inverter overcurrent faults

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.

Product Tags: Three Phase Elevator Inverter Asynchronous Motors Elevator Inverter 3.7kw Three Phase Inverter

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