Sign In | Join Free | My bjjsgy.com
bjjsgy.com
Products
Search by Category
Home >

|Frequeny Control Device>>QJR-315/1140BP ac variable frequency device

|Frequeny Control Device>>QJR-315/1140BP ac variable frequency device
Country/Region china
Company Changzhou LIANLI Technology Co., Ltd
Categories Zinc Flake Coating Machine
Telephone 86(519)-88223400
ICP License Issued by the Chinese Ministry
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    |Frequeny Control Device>>QJR-315/1140BP ac variable frequency device

    1.Purpose:

    Mine use FLP & I.S. type ac variable frequency speed-regulating control device is suitable for underground environment of coal mine. It provides speed control and protection for 500kW or less asynchronous motors in an ac 50Hz, 1140V power supply stem.

    2.Characteristics:

    1. Vector control techniques;

    2. S” type speed curve;

    3. Automatic torque compensation

    4. All digital control processing, CAN bus, Chinese LCD display

    5. Fault diagnosis and inquiry;

    6. Water-cooled plus air-cooled

    3.Main Technical parameters:

    Item

    Content

    Rated Voltage

    1140V50Hz

    Rated Current

    315A

    Maximum Power of the Control Motor

    500kW

    Overall Dimensions

    2900mm×1430 mm×1060mm

    Flameproof Type

    Mine use FLP & I.S. type Exd [ib] I

    Control Protective system

    DSP digital signal processing system

    Protection function

    Overload, short-circuit, leakage, phase failure, over-voltage, under-voltage; overheat, backup protection

    Display

    Quality |Frequeny Control Device>>QJR-315/1140BP ac variable frequency device for sale
    Send your message to this supplier
     
    From:
    To: Changzhou LIANLI Technology Co., Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2019 bjjsgy.com. All rights reserved.