857 - 875 Results for

three phase bridge silicon controlled dc speed control rectifier

Found 719746 Products

NBC-400

Aug 11, 2012

... samll order. 2.High quality in the Inverter DC arc welding machine. 3.Deliver time 15-30 days ... steel, and Cr-Mo high strength steel copper. Control system: PWM control technology, constant current characteristic is good, high energy ... -interference, good driving capabilities. Inverter technology: Use of three phase rectifier power supply technology with reactance compensation, current output steady, ...

Supplier: Yongkang Weifeng Power Tools Spare Parts Wholesale

[China Manufacturers]

servo drive and motor 1kw

Jan 09, 2013

... -100Power SupplySingle-phase or Three-phas AC 220V(-15%~+10%) 50~60HzControl SystemUsing digital AC sine-wave control mode and ... V,W signal(standard)Control modePosition, Speed,Test, JOG runDynamic brakeBuilt-in (60w, 40Ω)Speed Frequency200Hz or moreSpeed fluctuation ratio ... ~+10%)(the value correspond to rated speed)Speed ratio1:5000Pulse Frequency≤500kHzInput Control Singnal1.Servo-on 2.alarm clear 3 ...

Supplier: Shenzhen Instar Electromechanical Technical Development Co., Ltd.

[China Manufacturers]

Straightening and Cutting Machine

Mar 02, 2012

... high efficiency for processing Product Introduction:This is High Speed Digital Control Straightening and Cutting Machine. We employ advanced technology ... and PLC automatic control system. The advantages of the machine are as follows ... 2.0KW Width 480mm Speed 120P/MIN Height 850mm Precision 0.1mm Power Source three-phase alternating current Wire Length ...

Supplier: Quzhou Jinnuo Machinery Co., Ltd.

[China Manufacturers]

BIG POWER UPS(EA990 20-200KVA)

Mar 19, 2012

EA990 high frequency 3 phase UPS dual conversion double DSP control technology with high capability and complete digital control UPS Capacity20KVA30KVA40KVA60KVA80KVA100KVA120KVA140KVAMain inputvoltage380V/400V Linear ... % imbalance degree of un-balanceable load voltage±3%Frequency track speed<1Hz/sInverter overload capability105%

Supplier: Guangdong East Power Co., Ltd.

[China Manufacturers]

Lift Inverter

May 22, 2012

... run Features:1) Vector-controlled frequency inverter 2) Direct floor stopping 3) Open loop run 4) Highest speed: 4m/s 5) Output ... -quadrant controlled: no direction switching contactors required 9) Easy inspection 10) Auto-calculating braking distance 11) Smaller size 12) Drived with three-phase ...

Supplier: Foshan Mueller & Mico Elevator Technology Co., Ltd.

[China Manufacturers]

Gas-Fired Electic Generating Units

Apr 01, 2013

... )130Rate power Kw(r/min)94/1500Ldling speed(r/min)700+/-50Firing MethodECU Electronic-control lgnitionCylinder fire order1-5-3-6-2 ... (V)400Rated currency(A)135Generator rated power75Frequency50Power factor0.8(lag)Phase and connectionThree-phase four-wire system

Supplier: Weifang Sanli Scientific & Technological Power Co., Ltd.

[China Manufacturers]

magnetic starter

Mar 12, 2013

... starting electric motor and accelerating electric motor to rated speed, to ensure that the electric motor runs constantly and ... of starter. Thermal (overload) relay three-phase leading hard-wire can plug into the three-phase of contactor directly, easy wiring assembly4 ... technical performance indicators and components within the starter4.2 Rated control supply voltage Us of starter is: AC50/60Hz, 36 ...

Supplier: Wenzhou Ausin Electric Co., Ltd.

[China Manufacturers]

Explosion-proof and intrinsically safe AC inverter for mine use

Apr 17, 2012

... reliable, are becoming more and more popular in speed control coal motor equipments. 2.Product Advantages l With ... the history of failureBrakingBraking wayFeedback brake (optional)DC brakingExternal resistor braking (optional)Feedback automatically torque200%20 ... humidity<90%, condensation is not allowedProtectionsOverload, instaneous power, phase-off, overvoltage, under voltage, short circuit, over- ...

Supplier: Huainan Wantai Electric Co., Ltd.

[China Manufacturers]

electric chain hoist 110V/220V

Jan 26, 2013

... ,Robust Construction With limit switch device, limit load device and phase error relay 1 ton electric chain hoistElectric Chain Hoist,Electric ... voltage to guarantee safetyF.Limit switch.G.Single phase and three phase, Single Speed and Double Speed are all available.H.European TUV, CE certified ...

Supplier: Changshu Seagull Crane & Hoist Machinery Co., Ltd.

[China Manufacturers]

garage roller shutter motor

Jan 21, 2013

... the rolling door can also be rolled up.3.Its speed is faster than the traditional motor, so it is applicable ... gate which has a higher requirements on speed. its load is higher than the high speed motor with springs, so it is ... 1HP 36rpm1/2 HP 34 rpm3.the current capacity for three phase1/2 HP can’t be over 1.5A 1HP ... over 3.4A(60HZ/220V)4.the current capacity for three phase1/2 HP can’t be over 1.5A 1HP ...

Supplier: Kunshan Tiancheng Electrical Engineering Co., Ltd.

[China Manufacturers]

2013 New product for hotel partner VAR11N wifi repeater

Nov 27, 2012

... power supply less than 4W, dedicated designed parallel DC power outlet and DC power cable, it is convenient to share power ... switching device working mode -In WiFi intelligent bridge mode, it can intelligent control the device WiFi mode:WiFi AP Client ( ... only.WiFi Hotspot scan automatically WiFi Hotspot memoryWorking ModeWiFi Intelligent bridge mode: AP Station mode (WiFi hotspot), suitable for hotel ...

Supplier: Shenzhen Kadysat Technology Co., Ltd.

[China Manufacturers]

Electric valve controller

Feb 06, 2013

... ,Operating valve ,380V 50Hz, three phase four wire system.2,Control power, BFA-1 1.1Kw ... can not answer. Electric valve controller for automatic control system, 12, 13, 14 terminals used to ... is lit, live remote control switch point to the remote control, remote control indicator lights .4,Hand ... cut off the three-phase power supply, change any of the three-phase power supply two phase. 5,Press ...

Supplier: Xian Ding Xing Automation Engineering Co., Ltd.

[China Manufacturers]

YOC series marine hydraulic coupling transmission box

Mar 13, 2012

... overload protection, torsional vibration isolation, impact mitigation, stepless speed regulation, quick and steady clutch, coordination of multi- ... coupling gear box(2)DC speed adjustable motor + YOZJ750 hydraulic coupling gear box(3)AC frequency-control speed adjustable motor + ... engine.Overall dimensionOutside iew of AC asynchronous motor+speed-adjustable hydraulic coupling gear box set for reference ...

Supplier: Jinan Taijinlun Business Trading Co., Ltd.

[China Manufacturers]

Electric Car SH8500Z

Mar 12, 2012

HIGH-SPEED THREE WHEEL VEHICLE,INCLUDING POWER WINDOWS , ALLOY WHEEL,SAFETY BELT AND ... 8.5KWMAX SPEED 110KM/H Brake distance<6mSeating capacity2 personsGrade ability30%Electric system12V ACBattery12V/100AH Distance per charge160kmSpeed controlpedal control/automaticDrive typefront ...

Supplier: Green Auto Industry Co., Ltd.

[China Manufacturers]

compositive current&voltage protector

Feb 25, 2013

... to protect circuit.5 Losting-phase protection: when controller checks lacking phase or three-phase electric current doesn’t ... protect circuit.6 Phase sequence protection: when three-phase sequence is wrong, cut off power.7 Centralized control: controller has ... an interfaceRS485,to be convenient for centralized control ...

Supplier: Jiangsu Lanhe Network Technology Co., Ltd.

[China Manufacturers]

Torque Motors

Feb 21, 2012

... -Generating electricity by hand pressing -Energy Smart -OEM new designs DC Torque Motors:1)It is mainly used as a recharger ... filtration, the output AC voltage can be used as DC current3)The three-phase output voltage and the rpm of the rotor are ...

Supplier: Dongguan Yingyi Hardware Electric Technology Co., Ltd

[China Manufacturers]

Semi-automatic desk screw capping machine

Jan 15, 2013

... machine linear main advantage lies in three sets of independent variable frequency motor control can be of different bottle shapes ... up and have a good consistency, and low speed torque, and linear speed control, and adjustment easy durable and reliable.Technical ... parameter Screw speed 0-150bot/minApplicable cap 19-60mm- ...

Supplier: Guangzhou Sina Ekato Chemical Machinery Co., Ltd.

[China Manufacturers]

Low-voltage Hall-free Brushless Motor-driven Controller

Dec 26, 2012

... is a low cost resolution to DC motor control. Product Profile: 1. Product description: the DC brushless Hall-free motor without feedback ... a low cost resolution to DC motor control. It is an ideal low-cost resolution to DC speed regulation control systems such as electric ... 1200/2400 sensor phases. l Speed closed-loop control, with the control mode to be analog voltage speed regulation range of 0-10V, ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

hand blender

Apr 01, 2013

1.GS and CE certificate, 2.Power: DC 400 Watts, 3.One system for mixer, blender, chooper, Knife ... , Knife sharper Slicer, Julienne, Shred 2. 2 base speed 2 base speed and stepless speed control 3. Stainless steel or plastic foot for change ... and Base slip 6. With 0.5L Measure cup 7. DC motor: 400WAccessories:A: Mixer BeaterB: Mixer whiskC: Cup with coverD ...

Supplier: Jiangmen Xinhui Housoen Electric Manufacture Co., Ltd.

[China Manufacturers]

winder machine

Apr 01, 2013

... .torque winding machine 2.automatic winding 3.frenquency control 4.it can winding 1/2/3 rollers at ... components.in the electrical control parts,3sets DC controller control positive and negative winding,over-turn rolled is controlled by "ANCHUN" inverter ... general frequency conversion governor.the optimum space vector PWM control,smooth operation,and high efficiency.frequency inverter parameter setting ...

Supplier: Zhangjiagang SDR Plastic & Rubber Co., Ltd.

[China Manufacturers]

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