Description
3500/40M-01-00 BENTLY overspeed protection module
3500/40M-01-00 BENTLY overspeed protection module
Module Clips Drive controller servo moto
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The new SCALE-iFlex LT features an integrated push stage for fast turn-on and turn-off, reducing switching losses by 3 to 5%, while Power Integrations’ Advanced Active Clamping (AAC) protection enables higher DC bus Voltage.
The SCALE-iFlex Single gate driver is sampling now, and the SCALE -i Flex LT driver is available now. PI’s two new drives will be exhibited at PCIM ASIA 2021 Shenzhen International Power Components and Renewable Energy Management Exhibition, booth number D32, welcome to visit.
Related reading: PI participates in PCIM Asia 2021, see you in Shenzhen!
[Introduction] Classification of motors and introduction to control technology of permanent magnet synchronous motors
1.0 Classification of motors and introduction to control technology of permanent magnet synchronous motors
The basic electromagnetic induction produces force, which is similar to junior high school physics knowledge and will not be discussed anymore;
The knowledge about brushless DC and permanent magnet synchronous motors is too divergent and will not be discussed again;
Several points introduced in this article
Classification of motors and types of motors in daily life
Operating principle of brushless DC/permanent magnet synchronous motor
Similarities and Differences between Brushless DC and Permanent Magnet Synchronization
Control technology of permanent magnet synchronous motor
1. Classification of motors and types of motors in daily life
As shown in the figure, the types of motors can first be distinguished according to AC and DC types.
DC motors are encountered a lot in daily life. Almost all of them use batteries or 5V power supplies as energy, such as electric toys, shavers, and small fans. This type of motor is classified in the commutation subdivision. The control method is also very simple. It can rotate when the two poles are energized. The greater the voltage, the faster the rotation. If the two electrode wires are reversed, the rotation can be reversed. If you have ever disassembled a DC brushed motor in a toy four-wheel drive vehicle, you will remember that there is a type II two-pole brush inside, and the current commutation of the rotor is completed by the brush. In this type of motor, you will also find magnets inside, and the magnetic poles are fixed and serve as the stator. Other subdivided unipolar motors and commutated electric excitation motors are less common in daily life and will not be introduced.
SE4003S2B1 Analog Input Card 8 Channel Assembly
SE4002S1T2B1 Discrete Output Card
SE4002S1T1B1 Discrete Output Card 8 Channel Assembly
SE4001S2T2B1 Discrete Input Card 8 Channel Assembly
KJ3246X1-BA1 Fieldbus H1 With Intergrated Power
KJ4006X1-BQ1 S-Series Profibus DP Terminal Block
KJ3222X1-BK1 AI 8-Channel 4-20 mA HART Card
KJ3209X1-BK1 Digital Output Module
KJ3221X1-BK1 AO 8-Channel 4-20 mA HART Card
KJ3208X1-BK1 Digital Output Module
KJ3208X1-BK1 Digital Output Module
KJ3202X1-BK1 Discrete Output Card
KJ3201X1-BK1 Digital Input NAMUR Module
KJ3243X1-BK1 S-Series Profibus DP Card
KJ2006X1-BK1 Virtual I/O Module
KJ1501X1-BK1 Power Supply
KJ1501X1-BK1 Power Supply
KJ4001X1-CB1 Fused I/O Terminal Block
KJ4001X1-CA1 I/O Terminal Block
KJ4001X1-BB1 Carrier Rack
KJ4001X1-CA1 I/O Terminal Block
KJ3001X1-BA1 Digital Input Isolated
KJ3001X1-BG1 Digital Output Isolated
KJ3001X1-BG1 12P0557X13 Digital Output Isolated
KJ3001X1-BK1 DeltaV Output Module
KJ3001X1-BH1 DeltaV Discrete Output Module
KJ3001X1-BG1 Discrete Output Card DeltaV
KJ3001X1-BD1 DeltaV Discrete Input Card
KJ3001X1-BB1 DeltaV Discrete Input Card
KJ3001X1-BA1 DeltaV Input Module
KJ2201X1-JA1 DeltaV SLS Redundant Terminal Block
KJ2201X1-BA1 SLS 1508 eltaV Logic Solver
KJ2101X1-BA1 DeltaV Provox Input Output Interface Card
KJ2004X1-BA1 DeltaV Remote Interface Unit
KJ2002X1-BA1 VE3002 DeltaV Controller M3
KJ2001X1-BA1 DeltaV Controller M2
KJ1502X1-BB2 DeltaV System Power Supply
KJ1501X1-BC1 DeltaV System Power Supply
KJ1501X1-BB1 DeltaV Power Supply
VE5001 KJ1501X1-BA2 DeltaV System Power Supply
Ovation 1C31233G04 Event Sequence card
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Ovation 1C31238H01 Digital Input module
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Ovation 1X00781HO1L DIN guide power module
Ovation 38B5786X132 Pneumatic relay
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GE VMIVME-7740-850 350-007740-850 L Processor Module
A-B 1747-L541 Controller module
Allen-Bradley 22B-D010N104 PowerFlex 4 Variable frequency drive
REXROTH BTV04.2GN-FW Microcontrol panel
GE DS3800DFXA1B1C DIGITAL SPEEDTRONIC IN/OUT GE BOARD
GE HE693ADC409A-22 Millivolt Analog I/O Module
IEMMU21 ABB Module Mounting Unit
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ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
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