2711P-RDK7CK;
2711P-RDK7CK現(xiàn)貨；
2711P-RDK7CK供應(yīng)。
變頻調(diào)速的特點(diǎn)
變頻器采用正弦渡脈沖寬度調(diào)制，內(nèi)部采用微處理器實(shí)現(xiàn)全數(shù)字化控制?？蛇x擇采用按轉(zhuǎn)子磁場定向的矢量控制技術(shù)，即使不安裝測速發(fā)電機(jī)或編碼器也能得到很寬的調(diào)速范圍、平滑的調(diào)速特性及快速的動態(tài)響應(yīng)。
主電路采用不可控整流簡化了結(jié)構(gòu)，使電網(wǎng)功率因素的大小與逆變器輸出電壓的大小五關(guān)且接近于l。中間環(huán)節(jié)采用電容器實(shí)現(xiàn)電壓耦合。逆變器功率器件采用IGBT可提高載渡頻率，使輸出波形更接近正弦波。為了提高制動性能可選加制動單元，當(dāng)變頻器處于制動狀態(tài)時(shí)，吸收由電機(jī)回饋主電路直流環(huán)節(jié)的能量。
變頻器控制部分主要由電源板、控制板、操作面板構(gòu)成。編碼器和現(xiàn)場總線接口可根據(jù)需要選用，可用PC機(jī)進(jìn)行參數(shù)設(shè)定。
15、窮則獨(dú)善其身，達(dá)則兼善天下?！睹献印?br /> ————————————————————
Keyence PS-49C Photoelectric Sensor Head ~NIBSAM SFC480C Mass Flow Controller MO-4V4C2 Lot of 3 Used As-Is
Honeywell- Sparco 1-1/2" NPT MX Mixing Valve (110-150°) MX129
FANUC A16B-1000-0030 MASTER BOARD
Siemens 6ES7 414 2XG04 0AB0 CPU
From Korea, South
A16B-2200-0221 FANUC AXIS CARD W12
3500/25-02-01-00 Bently Nevada >>
CINCINNATI MILARCON 3-533-0158G CONTROL BOARD GOOD TAKE...Balluff BKS-S103/GS103-CP-02 Profibus M12 Male/Female Extension 2M - NEW
FANUC A16B-1000-0030 /05C A16B10000030Allen Bradley 150C9NBD **GENUINE** AB 150 C9NBD
330130-045-00-05 Bently Nevada >>STEPPING MOTOR KH56KM2B001 Panasonic FP7742 FP7750
FE PETRO STP-CBS SMART CONTROLLER 240 VAC (NEW)
MAZAK E808240 bbbb MODULE PULLED FROM WORKING EQ.CRYDOM SOLID STATE RELAY CAT# HD4825 25AMP
0010-11228
FANUC A16B-1210-0480 /02A PANEL CONTROL BOARD GOOD TAKE...
SQUARE D 8030 H0M-261 OUTPUT MODULE GOOD TAKEOUT
FANUC A02B-0094-C113 USPP A02B0094C113AMAT Brand New 2 4 months no Image AMAT Original Certificate
MITSUBISHI AD75P2 MOTION CONTROLLER GOOD TAKEOUT
SIEMENS 6ES5 816-1BB11 TRANSMISSION LOG MODULE
330103-00-05-10-02-05 Bently Nevada >>
ABB DSQC 266B or 3HAB-8797-1/2B Servo Power Unit
From Germany
NEW KEYENCE EH-308S
0200-10324
3060/10-1-0-0-0-0-0-0-0-0 Bently Nevada >>
UNICOP CP02R-04-0045 OPERATOR INTERFACE PANEL[mca] 200mm MCA+ E-Chuck Heater
OKUMA E4809-045-091-E OPUS 5000 II MAIN BOARD XLNTFrom Netherlands
From Thailand
SIEMENS 3RK1301-0BB13-0?AA4 FAILSAFE DIRECT STARTER (NEW...
1GB RAM Module DDR Memory Upgrade for Inbbb D915PGN
MITSUBISHI FX-8EX-UA1/UL bbbbb BLOCK (FX-8EX-UA1)
SIEMENS 6SN1146-1AB00-0?BA0 SIMODRIVE 611 U/E-MODUL INT-...ITE SIEMENS TA1-E100 CONNECTOR PRESSURE WIRE
AGASTAT E7012PF004 TIMING RELAY (NEW NO BOX)Newly listedSound Track DS-24 1" 200 Watts Dome Tweeter
ASEA BROWN BOVERI DSQC-0123B USPP DSQC0123BALLEN BRADLEY 1398-SR3AF ACTIVE SHUNT MODULE GOOD TAKEO...
From United States
FANUC A06B-6078-K001, NEW*MAZAK 1505129602A AUTO TAIL STOCK & BAR FEEDER CIRCUIT
FANUC IC600BF904K OUTPUT MODULE GOOD TAKEOUT
SPRECHER+SCHUH 22.104.340-24 COIL 120V CA1-55,60,100 CONTACTOR COMBINED SHIPPING
Black Blue Defender Commuter Style Samsung Galaxy S3 S III Cover Case S350AL
From United StatesSIEMENS SINUMERIK 6FC 3741-0FB-Z CONTROL RACK (XLNT)
330780-51-00 Bently Nevada >>
AB Inverter 22C-D045A103 (22CD045A103 ) NIB !
ALLEN BRADLEY 700-RTA01H010A1 TIMING RELAY (NEW IN BOX)
A16B-1212-0210 FANUC O-M MEMORY CARD UP CUB 2
MITSUBISHI A2US-CPU CPU UNIT A2USCPU
From Singapore
AMAT Brand New ask 4 month no Image Amat Certificate
A16B-1210-0810 A FANUC PMC-M CARD (NEW) UPCUB2
2711P-RDK7CK現(xiàn)貨；
2711P-RDK7CK供應(yīng)。
變頻調(diào)速的特點(diǎn)
變頻器采用正弦渡脈沖寬度調(diào)制，內(nèi)部采用微處理器實(shí)現(xiàn)全數(shù)字化控制?？蛇x擇采用按轉(zhuǎn)子磁場定向的矢量控制技術(shù)，即使不安裝測速發(fā)電機(jī)或編碼器也能得到很寬的調(diào)速范圍、平滑的調(diào)速特性及快速的動態(tài)響應(yīng)。
主電路采用不可控整流簡化了結(jié)構(gòu)，使電網(wǎng)功率因素的大小與逆變器輸出電壓的大小五關(guān)且接近于l。中間環(huán)節(jié)采用電容器實(shí)現(xiàn)電壓耦合。逆變器功率器件采用IGBT可提高載渡頻率，使輸出波形更接近正弦波。為了提高制動性能可選加制動單元，當(dāng)變頻器處于制動狀態(tài)時(shí)，吸收由電機(jī)回饋主電路直流環(huán)節(jié)的能量。
變頻器控制部分主要由電源板、控制板、操作面板構(gòu)成。編碼器和現(xiàn)場總線接口可根據(jù)需要選用，可用PC機(jī)進(jìn)行參數(shù)設(shè)定。
15、窮則獨(dú)善其身，達(dá)則兼善天下?！睹献印?br /> ————————————————————
Keyence PS-49C Photoelectric Sensor Head ~NIBSAM SFC480C Mass Flow Controller MO-4V4C2 Lot of 3 Used As-Is
Honeywell- Sparco 1-1/2" NPT MX Mixing Valve (110-150°) MX129
FANUC A16B-1000-0030 MASTER BOARD
Siemens 6ES7 414 2XG04 0AB0 CPU
From Korea, South
A16B-2200-0221 FANUC AXIS CARD W12
3500/25-02-01-00 Bently Nevada >>
CINCINNATI MILARCON 3-533-0158G CONTROL BOARD GOOD TAKE...Balluff BKS-S103/GS103-CP-02 Profibus M12 Male/Female Extension 2M - NEW
FANUC A16B-1000-0030 /05C A16B10000030Allen Bradley 150C9NBD **GENUINE** AB 150 C9NBD
330130-045-00-05 Bently Nevada >>STEPPING MOTOR KH56KM2B001 Panasonic FP7742 FP7750
FE PETRO STP-CBS SMART CONTROLLER 240 VAC (NEW)
MAZAK E808240 bbbb MODULE PULLED FROM WORKING EQ.CRYDOM SOLID STATE RELAY CAT# HD4825 25AMP
0010-11228
FANUC A16B-1210-0480 /02A PANEL CONTROL BOARD GOOD TAKE...
SQUARE D 8030 H0M-261 OUTPUT MODULE GOOD TAKEOUT
FANUC A02B-0094-C113 USPP A02B0094C113AMAT Brand New 2 4 months no Image AMAT Original Certificate
MITSUBISHI AD75P2 MOTION CONTROLLER GOOD TAKEOUT
SIEMENS 6ES5 816-1BB11 TRANSMISSION LOG MODULE
330103-00-05-10-02-05 Bently Nevada >>
ABB DSQC 266B or 3HAB-8797-1/2B Servo Power Unit
From Germany
NEW KEYENCE EH-308S
0200-10324
3060/10-1-0-0-0-0-0-0-0-0 Bently Nevada >>
UNICOP CP02R-04-0045 OPERATOR INTERFACE PANEL[mca] 200mm MCA+ E-Chuck Heater
OKUMA E4809-045-091-E OPUS 5000 II MAIN BOARD XLNTFrom Netherlands
From Thailand
SIEMENS 3RK1301-0BB13-0?AA4 FAILSAFE DIRECT STARTER (NEW...
1GB RAM Module DDR Memory Upgrade for Inbbb D915PGN
MITSUBISHI FX-8EX-UA1/UL bbbbb BLOCK (FX-8EX-UA1)
SIEMENS 6SN1146-1AB00-0?BA0 SIMODRIVE 611 U/E-MODUL INT-...ITE SIEMENS TA1-E100 CONNECTOR PRESSURE WIRE
AGASTAT E7012PF004 TIMING RELAY (NEW NO BOX)Newly listedSound Track DS-24 1" 200 Watts Dome Tweeter
ASEA BROWN BOVERI DSQC-0123B USPP DSQC0123BALLEN BRADLEY 1398-SR3AF ACTIVE SHUNT MODULE GOOD TAKEO...
From United States
FANUC A06B-6078-K001, NEW*MAZAK 1505129602A AUTO TAIL STOCK & BAR FEEDER CIRCUIT
FANUC IC600BF904K OUTPUT MODULE GOOD TAKEOUT
SPRECHER+SCHUH 22.104.340-24 COIL 120V CA1-55,60,100 CONTACTOR COMBINED SHIPPING
Black Blue Defender Commuter Style Samsung Galaxy S3 S III Cover Case S350AL
From United StatesSIEMENS SINUMERIK 6FC 3741-0FB-Z CONTROL RACK (XLNT)
330780-51-00 Bently Nevada >>
AB Inverter 22C-D045A103 (22CD045A103 ) NIB !
ALLEN BRADLEY 700-RTA01H010A1 TIMING RELAY (NEW IN BOX)
A16B-1212-0210 FANUC O-M MEMORY CARD UP CUB 2
MITSUBISHI A2US-CPU CPU UNIT A2USCPU
From Singapore
AMAT Brand New ask 4 month no Image Amat Certificate
A16B-1210-0810 A FANUC PMC-M CARD (NEW) UPCUB2
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