Description
hardware flow control. It is an ideal choice in the field of industrial automation.
AC motors are divided into two categories, synchronous motors and asynchronous motors.
Asynchronous motors are relatively rare in daily life and are relatively large. Single-phase asynchronous motors are often seen on various processing
machines in rural homes and processing machines in ordinary small factories; the power supply used is ordinary 220V mains power, and it can work
and run on 101 live wire. For more subdivided types of single-phase asynchronous motors, the difference is not that big. This type of motor often has two
very large capacitors: starting capacitor and working capacitor.
If these two capacitors are broken, there will be abnormalities during startup or operation.
Polyphase asynchronous motors are often seen in hoisting machinery and large processing machinery; the size of polyphase asynchronous
motors is relatively large among all motor categories, and the power is not low. Most of these motors are equipped with corresponding frequency
converters. When it is powered, it will be connected to three-phase power. Three-phase electricity is commonly used in industry, but not in daily life.
Finally, synchronous motors of AC motors are introduced. The subdivided types of this type of motor will have some shadow in daily life.
Synchronous motors are mainly divided into four categories, brushless DC, permanent magnet synchronous, stepper motor, hysteresis motor,
and reluctance motor. When it comes to brushless DC motors, everyone has seen them; the rear wheels of electric bicycles and electric motorcycles
used daily are a brushless DC synchronous motor. This kind of motor is also called a hub motor, which refers to a motor that is long on the hub of the
wheel. Stepper motors are widely used, mainly because of the step
accuracy of their control, which allows them to be used in high-precision situations. Laser cutting and 3D printing are widely used.
There is also a branched motor type, the permanent magnet synchronous motor. This kind of motor currently has a very popular
application. The expensive hair dryer is a permanent magnet synchronous motor. The permanent magnet synchronous motor combined with excellent
control methods can make the motor”s speed accurately controllable, the noise is very low, and it feels quiet and efficient.
Most synchronous motors are permanent magnet. There are other excitation types, but they are less common.
2. Operating principle of brushless DC/permanent magnet synchronous motor
The reason why the principles of brushless DC and permanent magnet synchronous operation are explained here is
because the difference between the two types is really not big. The similarities and differences will be compared in detail later.
https://www.xmamazon.com
https://www.xmamazon.com
https://www.plcdcs.com/
www.module-plc.com/
https://www.ymgk.com
HE700GEN100C GE industrial control card
IC660ELB912J GE Genius Network interface module
FBM230 P0926GU FOXBORO Modbus main (serial and TCP/IP) driver
F8621A HIMA Central processing unit (CPU) module
ENT-10515-R HIRSCHMANN AC AC power module
DSAI130A 3BSE018292R1 ABB analog input module
DKC01.3-012-3-MGP-01VRS Rexroth DKC drives the controller
DIGIFAS-7202 KOLLMORGEN servo drive
DECS-200-2L BASLER ELECTRIC Digital automatic excitation regulator
CX1100-0001 BECKHOFF Power device and I/O port
CI520V1 3BSE012869R1 ABB AF100 communication interface
CC-PCNT02 HONEYWELL C300 module controller
A413654 METSO Communication module
BC25 ABB Robot card parts
A413240 METSO Printed circuit board
086329-004 ABB Control card
5466-316 WOODWARD analog input output module
1786-RPA Allen-Bradley ControlNet Modular repeater adapter
5204-DFNT-PDPMV1 PROSOFT Ethernet /IP to the PROFIBUS DPV1 main gateway
531X303MCPARG1 GE AC Power Supply board
810-017034-005 LAM VME PCBA, processor
8LSA25R0060D000-0 B&R Synchronous motor
64SD1-08KRF1-13 NAI Data multi-function board card
6SM77K-3.000 KOLLMORGEN Servo motor
6SM56-S-3000 KOLLMORGEN Servo drive
5PP320.1505-39 B&R Power panel PP320 BIOS15 “XGA color TFT display
3HAC9710-1 ABB Heat exchanger unit
YNT512D YOKOGAWA Trunk repeater
3BHB003688R0101 ABB Variable frequency circuit board
WR-D4007 RELIANCE Power supply card
VT-VSPD-1-23/V0/0-0-1 Rexroth magnifying plate
VE6041F01C1 DeltaV intelligent switch
UTLH21 TOSHIBA Industrial controller Unifi nv series controller
SM-100-40-080-P0-45-S1-B0 ELAU Servo motor
8310N2 TRICONEX 8310N2 Communication module
SC-TCMX01 51307198-175 HONEYWELL RTU2020 base
PW502 YOKOGAWA Isolated wide range power supply panel
SC-PCMX01 51307195-175 HONGEYWELL RTU2020 controller remote terminal device
PM865K01 3BSE031151R1 ABB AC800M Processor unit
PR9268/601-000 EPRO sensor
PFTL201C 3BSE007913R50 50KN ABB Pressure transducer
PCD232A101 3BHE022293R0101 ABB Controller processing unit
P4LQA HENF209736R0003 ABB Unit module
MP3010 EATON Fixed case motor protection relay
MDX61B0015-5A3-4-0T SEW Inverter drive
62K-NHC0-DH VIPA 10-inch ecological human-machine interface
MAX-4/11/03/128/99/1/1/00 Elau 24v Dc Pac Drive Control
LSH-050-2-45-320T1.1R Lust LTi Drives Servo motor
Reviews
There are no reviews yet.