The efficiency of the ME500 high-performance vector inverter is ≥0.95

Introduction: ME500 series high-performance vector inverter not only has typical V/F control technology, open-loop vector control technology, closed-loop vector control and torque control technology, but also adopts synchronous open-loop vector control technology, synchronous closed-loop vector control technology, and combines the domestic application characteristics to further strengthen product reliability, environmental adaptability and customized and industrialized design. The products are widely used in heavy industrial and construction machinery loads, and are suitable for three-phase AC asynchronous motors and permanent magnet synchronous motors.

New time/STEPME500

Features:

Support a variety of motor drives, including servo motors, permanent magnet synchronous motors, new synchronous reluctance motors;

The optional IO board supports programmable input and output, which is flexible and reliable for application;

Support parameter uploading, downloading, simple debugging, easy maintenance;

Thickened coated circuit board, strong environmental adaptability, with strong protection function

Product parameters

Power input

Input voltage: 380-460V (400V level)

Input frequency: 45-65Hz

Allowable voltage variation: voltage unbalance<3%

Instantaneous current drop: When the input voltage is < AC300-460V power supply, the input voltage is AC300V, and the undervoltage protection is protected after 15ms

Power output

Voltage: 0VAC – input voltage

Overload level: 150% for heavy load, 1min

Efficiency (full load): ≥0.95

Output frequency: V/F control: 0.00-300.00 Hz Vector control: 0.00-120.00 Hz

Output frequency accuracy: ±0.01% (digital command -10 - +45°C); ±0.1% (analog instruction 25±10°C)

Digital inputs and outputs

Opto-decoupled isolated input: 7 channels, 24V high and low level can be effectively set, and the input function can be defined

Open collector outlet: 2 channels, output function can be defined

Relay output: 2 channels, normally open contact, contact capacity: inductive, 1.5A/250VAC, output function definable

2-way, normally open, normally closed double contacts, contact capacity: resistive, 4.5A/250VAC or 4.5A/30VDC; Inductance: 0.4A/250VAC or 0.4A/30VDC; The output function can be defined

Analog inputs and outputs

Analog voltage input: 2 channels, accuracy 0.1%; Voltage: -10V-+10VDC or Current: 4-20mA optional signal

Analog voltage output: 2 channels, accuracy 0.1%; Voltage: -10V-+10VDC or Current: 4-20mA optional signal

Encoder input

PG card power supply: 5V, 12V, 300mA

PG card signal: incremental, SIN/COS, endat, and resolver

The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.

This article introduces the new time/STEP high-performance vector inverter ME500 efficiency ≥0.95 products, if you are interested in the new time/STEP inverter, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

The efficiency of the ME500 high-performance vector inverter is ≥0.95

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