米塔WP2035超速保护器开关模块
米塔WP2035超速保护器开关模块
米塔WP2035超速保护器开关模块
超速保护控制单元(OPC)的初目的是预防汽轮发电机组超速,避免机组转速超过110%额定转速而使汽机跳闸。此外在电力系统故障甩去部分负荷时,帮助提高电力系统的稳定性。这要依靠以下三个功能来实现:中压调门快关功能(CIV-CLOSE INTERCEPTOR VALVES);负荷下跌预测功能(LDA-LOAD DROP ANTICIPATION);超速保护控制功能(OPC-OVERSPEED PROTECTION CONTROL)
第一部分的CIV功能虽然在电力系统甩掉部分负荷时提高稳定裕量,但在很多情况下都由CIV禁止跨接器把它禁止掉,除非用户所在电网认为有必要保留CIV功能,其原因是CIV会给机组带来一些负面的影响。CIV功能主要是依据汽轮机的机械功率与发电机的电负荷不平衡来触发的。
第二部分LDA是在甩全部负荷时关闭高、中压调门,以防止汽机超速,在发电机主断路器断开而实际的超速尚未发生之前发生就已作用。
第三部分的OPC是在机组确实已经存在超速行为之后,通过关闭高、中压调节汽阀来控制超速的。
为了保证超速保护功能的可靠性,所有重要的数字量和模拟量信号都直接输入到OPC单元,模拟量有发电机功率信号,主蒸汽压力,再热蒸汽压力和联通管压力等,开关量信号如汽机挂闸状态(ASL),发电机主断路器状态(MGB)及自动减负荷(RB)等。所有DEH中共有六个转速信号,其中三个数字量转速输入用于转速控制回路,三个模拟量的转速信号用于103%转速的超速保护控制。二者均采用三取二逻辑。除此以外,上面提到的发电机功率,主蒸汽压力和联通管压力信号也都是采用三个独立的传感器,通过三取二逻辑确保信号的可靠性。
BPZ:PXC100-E.D 7
BPZ:TXS1.12F10 14
BPZ:TXM1.16D 29
BPZ:TXM1.6R 5
BPZ:TXM1.8X 7
TXI2-S.OPEN 7
TXA2.K24 7
4AM3842-4TN00-0EA0 7
CMD.04 1
3.型号:6AG1223-1BL32-2XB0 数量:1
4.型号:6ES7512-1CK01-0AB0 数量:3
5.型号:6AV2144-8MC10-0AA0 数量:2
6ES7407-0KR02-0AA1 1
TSX17ACCPC 1
Elastometric membranes made of elastomeric material SM AB ABB:100879-001 10个
Thickness gauge sensing element ABB: 130350-103 1个
Multiple Reflection Lamp for Optipack sensor ABB: 100198-006 1个
Thickness gauge sensing element
西门子)LMG21.330B27 2个
ABB整流器及變頻器
1. 型號:GCE7000850P0102 規格:110V VD4X VCB用 數量5個
2. 型號:ACS355-03E-23A1-4 數量1個
3. 型號:ACS-CP-A 數量1個
4. 型號:ACS-CP-U 數量1個
1SDA063385R1 ABB 25
LMDCE853 1
2198-S263-ERS4 2pcs 面价90134
ABB ACS880-04-503A-5+0B051+E202+E208+0H371+J414+K458+N2009+P905+P916+P920+X1565 1
Yaskawa JZRCR-YPP21-1 1
6AG4140-6BD07-0KA0 1
OP3032-13-4 (Yaskawa) 1
XUX9ARCNT16 120
BMEP585040 1piece
ACS880-01-065A-5 1
BOSCH
0820025954 2
082234100 2
0820025954 2
0-822-322-004 1
S313-2A-010 1
0-822-322-004 1
132-200-800-0 8
7VK6111-6AB92-1BA0+L0S 1pcs
SCHNEIDER HMIBUCND1E01 1pcs
6SL3353-6TH41-8BA3 1
HPU690/130M2/103 2
HPU690/109M2/102 2
RX-PU-690/115 5X1 2
531-7KF00-0AB0 2
521-1BL00-0AB0 2
522-1BL01-0AB0 2个
532-5HD00-0AB0 2
A20B-2101-0042 1
6EP1333-4BA00 1
The position sensor of the scanner heads. ABB: 019775-004 1
Protective belt 0.062TX3.12W ABB : 100434-005 1
T-shape coupling for thickness gauge ABB : 130331-001 1
Solenoid for thickness gauge ABB : 130358-001 1
Thickness gauge sensing element
6GK5204-2BC10-2AA3 1
PXC100-E.D 1个
ACS880-01-293A-3 1台
开关电源CP-E24/0.75AC220VDC24V8W 2个 abb
6SE7038-6TK60
6SE7041-1TK60
6SE7038-6TK60
6SE7032-6TG60
6SE7035-1TJ60
各1
EATON CUTLER HAMMER POWER SUPPLY CAT-PSS55D PSS1016B INPUT 600VAC 60HZ OUTPUT 24VDC 2,3AMP,1只
6SE7013-0EP70-Z Z=G91+C43+F01 1
20-750-s4 面价7083 1
1SVR011710R2100 0-10V/0-10V 24VDC
1SVR011712R1700 0-10V/4-20mA 24VDC
1SVR011716R1300 4-20mA/0-10V 24VDC
1SVR011718R2500 4-20mA/4-20mA 24VDC
1SVR011700R0000 0-5V,0-10V,0-20mA,4-20mA 24VDC
各1
100446-010
101575-037
100983-003
130350-102
121975-001
121975-002
130334-001
130357-001
130315-001
变频器 6SL3210-5BE21-5UV0 1台
RWF55.50A9 数量3
LMC600CCA10000 1
TM5SDI16D 1
TM5SD016T 1
TM5SDO16T
Bosch R431007231 1
REF615C-E 1
LXM26DU15M3X 1
BCH2MM1523CF6C 1
Eaton Moeller 158241 13pcs
2711P-T19C22A9P数量1 60197
ACS800-104-0580-7+C126+E205+V991 1
840758-091 12
3TF5222-0XM0 3
3TF5122-0XM0 3
ACS850-04-103A-5+D150+J400
FD17-1003-04-04 2个
FD17-1082-10-04 2个
FD17-1062-04 1个
FD17-1064-04 1个
CJR3-25 0.95A-1.45A 2
ARD2M-25/CPEP+90L 5
CK3-125 AC220V 4
CK3-150 AC220V 3
HD90-C1-RB1 1
HD90-C3-RB1 1
HD90-C2-RB1 1
MEMORY UNIT KIT ZMU-02 1
ACS580MV-07-0037A-100 10
POWER CELL ACS580MV_PEBB_R2 1
HD9MS-A069-0040-40000C 2
ATV1200C-B02.271 2
HD90S-C1-MCB7 1
HD9MS-A069-0030-40000C 2
HD90-S1-VDB3-7.2MΩ 6
HD9MS-A069-0135-40001C 2
HD9MS-A069-0090-40001C 2
HD90S-C3-IOB1 1
HD9MS-A069-0202-400000T07 2
ATV1200C-4.804.076 2
ATV1200C-D1000059 2
6ES7972-4AA02-0XA0 15pcs
6MF1013-0CA10-0AA0 2
100-DC180 2 面价5026
6ES-5466-3LA11 数量:2
6ES5466-3LA11
PDP22-FBP 3
PDP22-FBP5M
TBUP4B-102-01-0-1 12
TBUP334-1A20-AB00S 1
TBUX297482 1
TBUP357-1A20-AB20S 1
TBUX297247 1
TBUX297378 2
TBUX297382 2
MDX61B0370-503-4-0T 2
WOA203ZS(含锆头及过
滤网,安装连接件附件) 套 1
1790-L811F02 5个
HC4139 40pcs
UG221H-SC4D 1个
ACS880-01-065A-5 1
BK-10C
HAD-6SNF
LC-X1238ST 数量各1
MCDLN35SG 1
COGNEX DMR-362X-MAX 1
Parker SLVD5PR 1
HP-903S+A51 1
313-6CF13 (Vipa) 5
NXP03005B2H0BSGA1A20000C2 1件
TA8098N4111E111 TAMAGAWA 1
A8NPRT-2P 40个 三菱
IC694ALG221B 2个
BLRCH300A360B69 38
WOA203ZS 1
WOR802RA 1
KSG ML194V-0 1
SBT-22Y 1
RKPBO74AE-MV6L
YTXC-100ZT 各1
20-COMM-E 2 面价5723
AP01R/AL03 或者 Metso D201925 ACN CS 1
760P15BAANNNB4 1
396879-11-0 1
1. INVERTER 8200 VECTOR E82EV751K4C,
2. INVERTER 8200 VECTOR LENZE E82EV751-4C
各1
TECNOLOGIC TLK43LORRRS 3pcs
LENZE E82EV551_2C 1pcs
LENZE EVD4908-E 1pcs
PROFACE PFXSP5B41 1pcs
IT6070E 1
HD90S-C1-PS2 1
HD90-C1-MCB6 1
HD90S-C1-IOB1 1
HD90S-C3-SIOB1 1
HD9MS-A069-0050-40000B 24
HD90S-C1-THB1 1
CJ1W-NC233
CJ1W-NC433
CJ1W-OD231
CJ1W-PD022
CJ1W-PD025
NX102-1200
DUPLOMATIC GP1R-0027RF/20NH
HITACHI HEN421080G9AT00
IBM Travelstar DJSA-205 5GB
各1
8MSA2S.E5-I6 1
SEW Eurodrive PSBF221 CMP63S/BP/KY/RH1M/SB1 - 1
FC-202P45KT4E20H2XG 8
变频器柜顶风机HC6/F1/07.01 1
CJ20-63A 220V 5
pi3102i 30台
Model: 500i XF
Art No: 798640
Brand: Lecia 1 孟加拉
Wago 750-637/000-002 1pcs (要未税价)
AVR 6GA2491-A1 1
MHMD042P1U数量1
0TB2102.4121-01 1
8LSA35.DB030S200-3 6
8LSA55.DB030S200-3 2
(要未税价)
CUSTOM SERVO PRE-50 USPP PRE50
CUSTOM SERVO AMPLIFIER MP-F1X1-230/X05A/Y05A-F
Custom Servo Motors, MTS, Motion Plus XDC 700, XDC 710 Digital Servo controller
Custom Ring Dial with Servo Indexing System
CUSTOM SERVO MOTOR MPM-1902FRMM-AM
CUSTOM SERVO MPA-25-270 USPP MPA25270
CUSTOM SERVO MPA-25 USPP MPA25
CUSTOM SERVO TDC-200 USPP TDC200
CUSTOM SERVO MPA-100-171 NSFP MPA100171
CUSTOM SERVO 398111-01C NSPP 39811101C
CUSTOM SERVO MPM1421FRMM-AM NSFP MPM1421FRMMAM
Custom Servo Motors PRE-50 Amplifier
CUSTOM SERVO MPA-230 NSPP MPA230
Motion Plus NEW EDC 100 Digital Servo Controller NIB EDC100 Custom Servo Motors
CUSTOM SERVO TDC 200 SERVO CONTROL DUAL AXIS NEW*
CUSTOM SERVO MPA-100-171 USPP MPA100171
CUSTOM SERVO MOTOR NB1141FRMG-373
CUSTOM SERVO DRIVE MPA-06-167
New Custom Servo Motors Inc. MPM1422T2M-1415 4.5HP Servo Motor 230VAC 18.2A
Custom Servo Motors Motion Plus EDC 200 digital servo controller, MTS, PMC 20E
CUSTOM SERVO MPM1141FRMM-BP NSPP MPM1141FRMMBP
CUSTOM SERVO MPA-10 NSFP MPA10
Custom Servo Motors MPA-09-460 servo amplifier, MTS, Parker
CUSTOM SERVO MOTORS MPM892M-1403
CUSTOM SERVO MPA-07-173 USPP MPA07173
PARKER CUSTOM SERVO MPA-07 DRIVE
CUSTOM SERVO MPM1141FRMM-BP USPP MPM1141FRMMBP
Custom Servo Motors Motion Plus VRP 100, CAM 100, 500
Custom Servo Motor # MPM1422FRMM-BMB
Parker Custom Servo Motor AC Drive MPA-25-460
Custom Servo Motors Motion Plus EDC100 Digital Servo Controller, MTS PMC 10E
CUSTOM SERVO MPA-07 USPP MPA07
CUSTOM SERVO MPA-06-124 USPP MPA06124
CUSTOM SERVO MOTORS MPM 892-2192
CUSTOM SERVO MOTORS MPM892BSG7JX1N
CUSTOM SERVO MPA-03-287 USPP MPA03287
NEW PARKER CUSTOM AC SERVO MOTORS MPA-03 AMPLIFIER DRIVE MPA-03-236 260V 1PHASE
CUSTOM SERVO MOTORS DRIVE 0800/96717850 / SIEMENS PL EA 302994-02 TZ
CUSTOM SERVO MOTORS DRIVE 0800/96717850 / SIEMENS PL EA 307661-02 TZ
CUSTOM SERVO DSP-05 USPP DSP05
CUSTOM SERVO DSP-07 USPP DSP07
MTS MPAZ-15-116, MPA-15 Servo amplifier, Parker, Custom Servo Motors, Coe Press
CUSTOM SERVO MOTORS MPM664-1923
CUSTOM SERVO MOTORS MPM 664T2-1466
CUSTOM SERVO MOTORS MPM893FRMM-BM
MTS MPA-15-376, MPA 15 Servo amplifier, Parker, Custom Servo Motors
AMC Bondo 4 Custom Servo Driven Assembly
Custom Servo Motors Horizontal 230 Series MPM892BTG6G1N
Custom Servo MPA-07 Servo Encoder 10 Amp 80-260V ! WOW
Custom Servo Motors # MPM892RE-1035 CNC w/ gear reducer
CUSTOM SERVO MOTORS SERVO DRIVE MPA-07 80-260VAC #10
NEW Parker Custom Servo MPA-25 Servo Drive Amplifier MPA-25-ES MPA25 Amp NIB
NEW Parker Custom Servo MPA-25 Servo Drive Amplifier MPA-25-129 MPA25 Amp
NEW Parker Custom Servo MPA-25 Servo Drive Amplifier MPA-25-ES MPA25 Amp NIB
CUSTOM SERVO MPA-03 USPP MPA03
MTS MPA-10 Servo amplifier, Parker, Custom Servo Motors - Refurbished
CUSTOM SERVO 195-00015 USPP 19500015
CUSTOM SERVO MOTORS INC. MPA-10 SERVO VOLT AMPLIFIER
CUSTOM SERVO MPM1143FRME-CM NSPP MPM1143FRMECM
CUSTOM SERVO MPM892FRMM-BM NSPP MPM892FRMMBM
SFA07RES MTS CUSTOM SERVO MOTORS SERVOFLEX SERVO DRIVE MODEL SFA-07-RES
Expedited shipping available
SFA03ARES316 MTS CUSTOM SERVO MOTORS SERVOFLEX SERVO DRIVE MODEL SFA-03A-RES-316
Expedited shipping available
CUSTOM SERVO MOTORS MPM1141FRME-BM
Expedited shipping available
TBF60/5R Servo card, Bregenhorn-Butow, MTS, Custom Servo Motors, EKRA E5, Trumpf
CUSTOM SERVO MOTORS AC SERVO DRIVE MPA-03-154
CUSTOM SERVO MPM1142BTG7G3N NSPP MPM1142BTG7G3N
New Custom Servo Motors MPA-07-220 Servo Amp, MTS, Parker, Glentec, Milltronics
MTS CNC CUSTOM SERVO MOTORS AC SERVO DRIVE MPA-03-154
CUSTOM SERVO MPM892BTG6-G1N USPP MPM892BTG6G1N
CUSTOM SERVO MPM891FRME-AM USPP MPM891FRMEAM
CUSTOM SERVO MPM662H-6476 USPP MPM662H6476
CUSTOM SERVO MPM662H-647L USPP MPM662H647L
CUSTOM SERVO MPM662H-945 USPP MPM662H945
Parker MPA-09 Servo amplifier, MTS, Custom Servo Motors
SFA03RES MTS CUSTOM SERVO MOTORS SERVOFLEX SERVO DRIVE MODEL SFA-03-RES
Expedited shipping available
CUSTOM SERVO MPM892FRME-BMB USPP MPM892FRMEBMB
CUSTOM SERVO MPM-1143-FRME-719 USPP MPM1143FRME719
CUSTOM SERVO MPM892FRMM-BP USPP MPM892FRMMBP
Custom Servo Motors Servo Drive MPA-07-CLAMP 80-260VAC
CUSTOM SERVO MPM1141BTG7G1N NSPP MPM1141BTG7G1N
CUSTOM SERVO MPM893FRMM-BM USPP MPM893FRMMBM
CUSTOM SERVO MPM1142BTG7G3N USPP MPM1142BTG7G3N
Custom Servo Motor Inc Model: MPM664T1M-AM
Used/Tested Custom Servo Motors MPA-07-191 Servo Drive 1PH 80-260VAC 10A
Custom Servo MPM893FRME-AM 2 HP Servo Motor, 4100 RPM, 3 PH, 230 VAC, New
CUSTOM SERVO MPM892FRME-BM USPP MPM892FRMEBM
CUSTOM SERVO MPM1141BTG7G1N USPP MPM1141BTG7G1N
Custom Servo Motor Drive Control # MPA-03
NEW MTS / Custom Servo Motors MPM1422ATG7G1R 6.8 HP 2700 RPM 230V 3ph NIB
CUSTOM MOTORS SERVO AMPLIFIER AMP CA8.2-14-E 2KVA 8.8A 12148
CUSTOM SERVO MOTORS AC Motor MPM892R-1201 _ MPM892R1201
CUSTOM SERVO 469882-01 NSPP 46988201
Custom Servo Drive MPA-06, 45-65 Hz, Volt: 80-260 VAC #34560
MTS MPA-03-236 Servo amplifier for Doboy __Custom Servo Motors, Parker
CUSTOM SERVO MOTORS INC. MPA-07 SERVO DRIVE
CUSTOM SERVO 469882-01 USPP 46988201
CUSTOM SERVO MOTORS INC. MPM1142-1009 SERVO MOTOR S/N: 134 D/C: 9726
Expedited shipping available
NEW Parker Custom Servo MPA-07 Servo Drive Amplifier MPA07 Amp NIB
Custom Servo Motor # MPM892FRME-BMB
Custom Servo MPM1002FRM-11 Motor (MOT1884)
Custom Servo Motors MPA-07 Servo Drive MPA07
Expedited shipping available
MTS Automation/Custom Servo Motors Servo Drive AC-10_AC10_AC-1O_AC1O_DC: 990819
MTS Automation/Custom Servo Motors AC-07_AC07_AC-O7_ACO7_DC: 990719
CUSTOM SERVO MOTORS MPA-10 SERVO CONTROLLER GOOD TAKEOUT
Refurbished TBF60/5R Servo card, Bregenhorn-Butow, MTS, Custom Servo Motors EKRA
Trex 450 High custom CNC-Ugrd/Spartan Gyro/Align servos/DX6i/CF Blds/Canvas case
Expedited shipping available
Custom Servo Motors TBF120/7TS Servo card for Siemens 337625-04
CUSTOM SERVO MOTOR MPM 1141 FRMM-AM B NEW
Returns: Accepted within 3 days
Custom Servo Motors MPM892FRME-BM, MTS, Parker, MPM892BTG6G1N, MPM892BSG6G1N
NEW Custom Servo Motor MPM891FRMM-AM equal to Parker MPM891ATG7G1N
CUSTOM SERVO 469879-01 NSPP 46987901
Custom Servo Motors SFD60/5I, SFD60/5R servo controller
USED Custom Servo Motors Inc. MPA-03 Amplifier
Expedited shipping available
Custom Servo Motors Module Controller 469882-01
Used Custom Servo Motors MPM892FRME-AM 1.62HP 3PH 6000RPM 230VAC 7.3A 1.20 KW
Parker MPA-03 Servo amplifier, MTS Automation, Custom Servo Motors
5608 E Revo Roller W/Servo, 2 Nano Tech Lipo's, Custom Body. Extras - Great Cond
MTS Automation S320A060R001 Servo Motor, Custom Servo Motors, Bregenhorn Butow
CUSTOM SERVO 469879-01 USPP 46987901
Nice Used Parker Custom Servo MPA-07 Servo Drive Amplifier MPA07 Amp
MTS Servo Motor 230VAC 6.0A 3800RPM, NEW (7 available)
NIB CUSTOM SERVO MOTORS 46988201A ANALOG I/O MODULE NEW
Custom Servo Motors TBN50/2I, TBN50/2 TBN50/6I, TBN50/6
CUSTOM SERVO MOTORS MPM1421FRMM-AM EXCELLENT CONDITION
Custom Servo Motors Inc MPM892FRME-BM 230V 780W 3K RPM 3PH
Expedited shipping available
Custom Servo Motors Inc MPM892FRMM-BM 230V 780W 3000 RPM 3 Phase
Expedited shipping available
Custom Servo Motors Inc MPM892FRMM-BM 230V 780W 3K RPM 3PH
Expedited shipping available
Parker Custom Servo Motors 433854-02A PCB, Card, Board, NEW
Expedited shipping available
Custom Servo Motor AC 15.8 Amps # MPM----461
Custom Servo Motor 3 Phase
CSM/MTS 469879-01 DUAL STEPPER ENCODER MODULE CUSTOM SERVO MOTORS
Expedited shipping available
Power Supply for MTS, Custom Servo Motors XDC720 XDC710, XDC700, 800 controller
CUSTOM SERVO TDS120A25Z new
CUSTOM SERVO TBS120/2.5S USPP TBS12025S
NEW CUSTOM MOTORS CM891.5Q26-1100 SERVO MOTOR
Custom Servo Motors S500B160RB00 new motor
Custom Servo Motors Servo Drive/Power Supply CP-03-30S-C_CP0330SC_CP-O3-3OS-C
Custom Servo Motors Inc MPM662FRME-BM 230V 120W 3K RPM 3PH
Expedited shipping available
CUSTOM SERVO 150632-01C USPP 15063201C
Custom Servo Motors MPM662H-647L + Sumtak Optcoder (Motor + Encoder Head)
with Sumtak Optcoder Encoder Type: LDA-047-1000
MTS, Parker, Custom Servo Motor/Resolver/therm cable 180-20140, PT06E-14-18S
MTS, Parker, Custom Servo Motors 20' Encoder/therm cable 175-00703 PT06E-14-18S
MTS AUTOMATION CUSTOM SERVO MOTORS ELECTRIC CYLINDER MPM662T1E-AMB
Expedited shipping available
MTS AUTOMATION CUSTOM SERVO MOTORS ELECTRIC CYLINDER MPM662T1E-AMB
Expedited shipping available
MTS AUTOMATION CUSTOM SERVO MOTORS ELECTRIC CYLINDER MPM662T1E-AMB
Expedited shipping available
CUSTOM SERVO DIGITAL EXPANSION MODULE I/O 469887-01
Parker Compumotor Servo Motor iBE343-NN Custom Servo Motor BE Allen Bradley
NOS Automatic Transmission Front Servo Body 1959 59 Ford Galaxie Custom Mercury
Custom Servo Motor Inc Dual Cable 20' long, Power / Encoder Cable
CUSTOM POLARIZED CLIP-ON GLASSES SUNGLASSES OAKLEY SERVO-OX1066-51X18
CUSTOM POLARIZED CLIP-ON GLASSES SUNGLASSES OAKLEY SERVO-OX1066-55X18
Quick Look
CUSTOM SERVO 117625-00 NSFP 11762500
CUSTOM SERVO 117625-00 USPP 11762500
CUSTOM SERVO 150603-00 NSFP 15060300
CUSTOM SERVO 150603-00 USPP 15060300
CUSTOM SERVO 150626-00 USPP 15062600
C89104 Custom Servo Motors MPM891FRM-921 Servo Motors (KE: 37.8)
Vintage Tamiya TRF BLUE Custom CNC Polished TRF BLUE Alum Servo Mounts TA02 TA06
64-66 Mopar Torqueflite 727 Low-Reverse Servo Piston Ring Seal NOS 2464481 (Fits: Custom)
NEW! Custom Works Large Servo Saver 5242 NIB
Custom Works Large Servo Saver CSW5242
Custom Electronics Twisted Servo Hookup Wire,26AWG 12' CEL1260
Custom Electronics Servo Hookup Wire,22AWG 12' CEL1261
Custom Works Servo Mounts CSW5240
NEW! Custom Works Servo Mounts (2) 5240 NIB