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SB145/30/08/05/24/S/3A/64/EAKN Motor installation instructions

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Brand: ELAU Model:SB145/30/08/05/24/S/3A/64/EAKN
Package/Specification: 2x19x12.8cm
Minimum Packaging Quantity: 1

Function: Control system accessories Features: Easy installation
Name: Digital Input Module Processing Customization:
No
Origin: USA Packaging: brand new and
widely used
Chemical, papermaking, power
generation, oil and natural gas
Quantity: 1-999
Batch Number SB145/30/08/05/24/S/3A/64/EAKN

Available for sale in Beijing; Tianjin; Hebei;
Shanxi; Inner Mongolia; Liaoning; Jilin;
Heilongjiang;
Shanghai;Jiangsu; Zhejiang; Anhui; Fujian; Jiangxi; Shandong; Henan;
Hubei; Hunan; Guangdong; Guangxi; Hainan;
Chongqing; Sichuan Guizhou; Yunnan; Xizang
;
Shaanxi Gansu; Qinghai; Ningxia; Xinjiang

Purpose TMR redundant structure

Category:
  • Email:3221366881@qq.com
  • Phone:+86 17750010683
  • Whatsapp:+8617750010683

Description

SB145/30/08/05/24/S/3A/64/EAKN Motor installation instructions
SB145/30/08/05/24/S/3A/64/EAKN Motor installation instructions
Module Clips Drive controller servo moto

SB145/30/08/05/24/S/3A/64/EAKN Motor is a device that converts electrical energy into mechanical energy.

It uses energized coils (i.e. stator windings) to generate a rotating magnetic field and applies it to the rotor (such as a squirrel cage closed aluminum frame) to form a magnetic electric rotational torque.

SB145/30/08/05/24/S/3A/64/EAKN Electric motors are divided into DC motors and AC motors according to their power sources. Most electric motors in the power system are AC motors,

which can be synchronous motors or asynchronous motors (the stator magnetic field speed and rotor rotation speed of the motor do not maintain synchronous speed).

The SB145/30/08/05/24/S/3A/64/EAKN electric motor is mainly composed of a stator and a rotor. The direction of force movement of the energized wires in the magnetic field is related to the direction

of the current and the direction of the magnetic field lines (magnetic field direction). The working principle of an electric motor is that the magnetic field exerts force on the current, causing the motor to rotate.

Contact: Mr. Lai 
Wechat:17750010683 
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3.2 Upgrading of regulators and control systems

For the upgrade of the regulator, the original excitation control system cabinet structure is retained, and the entire system is upgraded by upgrading the board card. Among them, the CoB main board, MUB measurement board, F10 input and output board, and LCP local control panel were replaced with the PEC800 controller, CCM measurement control interface board, CIo comprehensive input and output board, and ECT excitation system control terminal in the Unitrol6800 system respectively.

For the upgrade of the power cabinet, since the power of the excitation system will not change during the transformation, the N-1 redundant configuration of the five UNL3300 rectifier bridges in the original system has not been changed, but the control and measurement parts of the rectifier bridge have been upgraded. And the fan circuit and power control part of the rectifier bridge have been upgraded. Among them, the signal interface board (PsI) was changed to the rectifier bridge signal interface board (CsI), the circuit breaker of the rectifier bridge panel was changed from CDP to CCP, and the rectifier bridge control interface board (CIN) was changed to the rectifier bridge control board (CCI).

For the upgrade of the demagnetization cabinet, the switch control part was mainly upgraded. By adding a CIo board to the switch cabinet and installing a special power distributor and relay to control the demagnetization switch, the original PsI board was removed. Secondly, in the transformation of the current detection part, the Hall element in the Unitrol5000 system was replaced by the current relay of the Unitrol6800 system.

For the upgrade of the excitation current measurement part, the rectifier side Hall element of the rectifier bridge was replaced with an AC side CT. Relying on the linearity of the CT, the current sharing coefficient of the excitation system was increased to 0.98, so that the role of the rectifier bridge can be fully exerted in the system. . For the upgrade of the fan power supply circuit of the rectifier cabinet, each power cabinet can independently control the power supply of the fans in the cabinet to avoid the problem that if the power circuit relay fails in the original system, all the fans will not work.

3.3Unitrol6800 functional logic configuration points

The Unitrol6800 system adds PT slow-blow judgment logic, and defines the actions of PT slow-blow as alarm and channel switching. The system PT slow-blow logic pressure difference is 2% to ensure sufficient sensitivity. Since some external reasons will cause the sequential increase or decrease of magnetic commands, a special increase or decrease magnetic contact adhesion judgment logic has been added to effectively lock out external causes. At the same time, it can avoid the jitter of the relay on the increase or decrease magnetic circuit and ensure the stability of the circuit. The excitation temperature detection is used to alarm in the system, but it cannot control the system tripping. The tripping intermediate relays K291 and K292 use high-power (≥5w) relays to avoid the problem of tripping of the excitation system due to signal interference.

4 Problems discovered during the transformation and their solutions

After upgrading the excitation system from Unitrol5000 to Unitrol6800, since the partition between the regulator cabinets of the original excitation switch cabinet was removed and the mounting backplate of the regulator was moved forward, the hot air from the excitation switch cabinet will enter the excitation regulator cabinet, causing the cabinet to be damaged. The internal temperature rises, and sometimes the temperature can even reach 45°C. In order to avoid problems caused by high temperatures, partitions were added to reduce the temperature inside the switch cabinet and control the temperature to 30°C.

During the maintenance process, if the grounding carbon brush of the generator is removed, it is easy to cause the rotor grounding relay isoLR275 to malfunction. Therefore, during maintenance, the power supply of the grounding relay will be disconnected and the large shaft in the magnetic cabinet will be short-circuited.

5 Conclusion

Through the transformation of the excitation system, our company not only meets the needs of increasing the generator capacity, but also eliminates the safety hazards of ARCnet failure or flat cable damage in the excitation system of the unit. It can find the fault point during maintenance and prevent the unit from non-stop. event. The new board used in the new excitation system has modular characteristics, which can make online maintenance more convenient, and because the boards use trigger pulse generation communication and optical fiber redundant communication, the stability of information transmission is ensured. Avoid communication failures and damage to pulse lines.

TVB6002-1/IMC 1308-644857-12 1381-644857-16  TEL  BOADR
TVB3101-1/ISC 1381-644957-16 1308-644957-12 TEL  BOARD
TVB-1202-1/ANET 1381-647980-12  TEL  board
XV-440-12TSB-1-10  EATON  Touch panel
SLIO-02  ROLLS ROYCE  NETWORK CONTROLLER
45C992 RELIANCE  Analog Input Module
MVI69-MCM  PROSOFT  Modbus Master/Slave Network Interface Module
LD800HSE-3BDH000320R02  ABB  Fieldbus Linking Device
KP3000  ABB  Silicon controlled module
KP2500  ABB  Silicon controlled module
3100-MCM  PROSOFT  Modbus communication interface
1785T-PMPP-1700 Rockwell touch screen
5SHY35L4503  ABB  High voltage IGCT driver module
SCXI-1313A  NI  Terminal Block
SC753A-001-01 Pacific Scientific  Servo Drive
SAC-SW220/EB  ORMEC  SERVOWIRE DRIVE
S22460-SRS  KOLLMORGEN   Servo driven drive
PXI-6713  NI   PXI Analog Output Module
PXI-6602  NI  Counter/Timer Module
PMC-234  RAMIX  CompactFlash Module
PCIE-5565-PIORC  GE  Reflective Memory node card
ZETA6104  Parker  Indexer/Drive
KJ1710X1-BA1  EMERSON  Fibre Channel Switch
H1127.0101  Rolls-Royce   Marine Controller
FSA80  DANAHER  Servo  drive
FAW05-5R0  TDK   AC-DC Power Supplies
F7133  HIMA  4 Channel Power Distribution Module
F6217  HIMA  8-Channel Analog Input Module
F3330  HIMA  8-Channel Output Module
F3322  HIMA  Digital Output Module
F3236  HIMA 16-Channel Digital Input Module
EC10-2416BRA  EMERSON  Frequency converter module
DSQC1018  ABB  Computer
DKC11.1-040-7-FW  Rexroth  DKC Drive Controllers
CR-GENO-M6400R3  DALSA  Teledyne Industrial Camera
CLS204  WATLOW ANAFAZE  Temperature control unit
CACR-02-KIBA  YASKAWA  SERVO DRIVER
C2RPS-PSM  ENTERASYS  Power Supply
AT-MR126F  ALLIED TELESIS  TRANSCEIVER MICRO REPEATER
VFD_6713_V2  HONEYWELL  main control panel
330103-00-06-10-02-05CN  Bently Nevada  3300 XL 8 mm Proximity Probes
AT-MX40FST-05 ALLIED TELESIS  International Pty Ltd
ACN CS  METSO   high-performance multi-function
3500/40M 140734-01 Bently Nevada  Proximitor Monitor I/O Module
70085-1010-411 13A  AI-TEK  Speed sensor
8602-FT-ST  GE  PAC8000 Field terminal, standard
ZETA6104   PARKER  Indexer/Drive
1C31179G01 Westinghouse  Remote Input Output Master Attachment Unit
VT-HNC100-1-23W-08-P-0  Rexroth  VT-HNC100 Digital Axis Controllers
VRDM 39750 LWB  Berger Lahr  stepper motor
VFD4A8MS21ANSAA  Delta  Variable frequency Drive (VFD)
VE6041F01C1 EMERSON  Smart Switch
UMI-7764  NI  Universal Motion Interface
TVD1.3-15-03  Rexroth  TVD Supply Modules
T2550L80F32ELINSERIAL  FOXBORO  unit controller

Company advantage service:
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
All kinds of module card driver controller servo motor servo motor embedded card wires and cables Power module control module is applicable to steel, hydropower, nuclear power, power generation, glass factory, tire factory, rubber, thermal power, paper making, shipping, navigation, etc

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:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts