あなたはまだ TradeKey.com のメンバーではないようです。 今すぐサインアップして、世界中で700万を超える輸入業者および輸出業者と接続します。
今すぐ加入、無料 |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

UNT electric

No.2777, Xiangyang North Street, Baoding,Baoding,Hebei,China

查看电话号码

無料会員

thermal overload relay

China

UNT-MMI

260 ~ 350 / Get Latest Price

-

260

1

Export carton, EPE filling, veneer box

15 days after receipt

5000 Set per Month

L/C, T/T

-

今すぐお問い合わせください

製品仕様

low voltage : protective and control

タイトルまたは説明

MOTOR PROTECTION RELAY

 

UNT-MMI intelligent MCC (Motor Control Center) protection management device is the new-generation digital-type intelligent MCC control protection management device with strong interference resistance developed by Baoding UNT Electric Co., Ltd. after studying similar products in foreign countries and summarizing the typical design experience of a lot of MCC electric systems in China, which is based on the design characteristics of MCC circuit and for adapting to the intelligent trend of secondary equipment in electric system.

 

This product is mainly used in low-voltage motor control circuit, so as to achieve various protection, monitoring and control functions for motor, and achieve the remote monitoring on motor circuit via field bus.

 

Features of Device

 

With the 32-bit industrial microprocessor adopted, the speed is high and the precision is also high.

The true RMS algorithm is adopted for AC sampling, so as to fully reflect the impact imposed by harmonic wave current.

The self-adapted frequency-changing sampling technology is adopted, which is suitable for frequency converter circuit.

Several flexible control modes are available, and control authorities are interlocked.

The device adopts the small-sized design, and the installation mode is flexible.

Metal casing design is adopted, so that external electromagnetic interference is effectively shielded.

The LCD based on Chinese characters and rich menu is adopted, and the interface is user-friendly.

The switch quantity circuit adopts the design of high interference resistance, so as to ensure long transmission distance and high reliability.

The internal control contacts are equipped with protection circuit, and the contacts can be effectively protected without additional surge absorber.

 

Protection

Over-current protection, Motor shaft lock protection, Current unbalance protection, Earth fault, Over-voltage protection, under-voltage protection

 

Phase sequence protection, phase loss protection, over points off protection, under-run protection, long start-up time protection, tE time protection

 

Communication

Profibus DP

Mo****@***

CAN

お問い合わせ

連絡先担当者:Ms. Pauline

会社:UNT electric

住所:No.2777, Xiangyang North Street, Baoding, Baoding, Hebei, China,071051

To,

Ms. Pauline < UNT electric >
私は知りたい:

他のサプライヤーからのより多くの製品

PORTABLE COOLER & WARMER PORTABLE COOLER &
Magic 3W Remote Controlled LED RGB(New Arrival) Magic 3W Remote Controlled
Single phase Bridge Rectifier Module MDC160-16 Single phase Bridge
Infrared Emitters Infrared Emitters
Wire Guide, Bonding Cutter, Bonding Wedge, Clamp Finger Wire Guide Bonding Cutter
Sapphire Wafer Distributor Sapphire Wafer Distributor
Mini Pump Mini Pump
Metrosol Asyst Spartan&quot; EFEM/Sorter Integrated Wafer 3 Load Ports Metrosol Asyst
DC DC IC ( Buck IC , Boost IC or Buck Boost IC) DC DC IC ( Buck IC Boost
HF/VHF Power MOS Transistor HF/VHF Power MOS Transistor
1204 PCB SMD LEDs 1204 PCB SMD LEDs
Short Hanger Probe Short Hanger Probe
Frame Cassette Frame Cassette
CXD4302GB CXD2991GB CXD9963GB CXD2964AGB CXD2971GB CXD2979GB CXR713120 CXD4302GB CXD2991GB
IC Reclaim Wafer IC Reclaim Wafer
the isostatic graphite blocks the isostatic graphite