又叫转矩提升,是为补偿因电动机定子绕组电阻所引起的低速时转矩降低,而把低频率范围f/V增大的方法。设定为自动时,可使加速时的电压自动提升以补偿起动转矩,使电动机加速顺利进行。如采用手动补偿时,根据负载特性,尤其是负载的起动特性,通过试验可选出较佳曲线。对于变转矩负载,如选择不当会出现低速时的输出电压过高,而浪费电能的现象,甚至还会出现电动机带负载起动时电流大,而转速上不去的现象。
◆ 企业名称:厦门泰尼电气有限公司
◆ 主营业务:DCS,PLC
◆ 经营模式: 贸易
◆ 贸易地区: 全国
◆ 联系人: 小黄《女士》
◆ 电话:
◆手机:18950191386
◆ QQ:2917675397
◆ 传真: (备注“01006”收)
◆ E-mail: 2917675397@qq.com
Roman G486265KC Weld Transformer TR-70BX 265 KVA Control Panel G486265KC2547WX
Westinghouse RH52CLSI 600A Trip Unit Digitrip RMS/R 500 PR6A06A060 LSI 600 A Amp
Westinghouse PB32500F 2500A PB Frame Breaker w/1000A Trip 654D456G06 1000 Amp
GE SKHA36AT8800C 800 Amp HI-Break Circuit Breaker /w Top Lugs Spectra RMS SKHA
Siemens 9300 9300DC-100-ZZZZA Power Meter Display ION Profibus Access
Siemens 9330 9330DC-126-0ZZZZA Power Meter Display ION Profibus Access
Allen Bradley 1326AB-B730E-21 AC Servo Motor AB 1326ABB730E21 1326 3000 RPM
Westinghouse 5980C01G03 4000 Amp DSL Truck Fuse E4000
Cutler Hammer 6DSL-E4000 4000 Amp DSL Truck Fuse 600VAC
Westinghouse HND3800TW 800 Amp Breaker 600V Cutler Hammer 8NES800T 800A Trip
Siemens-Allis LA-600A 600A Breaker 600V 600 Amp A AC-Pro Trip PT Module B-650
Westinghouse DSL-206 800A Frame/Sensor Breaker Digitrip RMS 700 T73CLS DSL206 LS
Federal Pacific Breaker XM632500 500 Amp 500Amp 500A A
Cutler Hammer Westinghouse 2100 150 Amp Reversing Size 4 Breaker MCC Bucket MCCB
Cutler Hammer Westinghouse 2100 100 Amp Reversing Size 4 Breaker MCC Bucket 100A
Cutler Hammer Westinghouse 2100 150 Amp Size 4 Breaker MCC Bucket 150A MCCB HMCP
Cutler Hammer Westinghouse 2100 150 Amp Size 4 Breaker MCCB Electrical Operator
Boltswitch VL-369-ST 1600 Amp 600V Bolted Pressure Contact Switch VL369ST Bolt
Cutler Hammer Westinghouse 2100 50 Amp Size 4 Breaker MCC Bucket 50A MCCB MCP
General Electric 118 kVA 9T23Q538 Transformer 460/460 V 118kVA 3 PH GE
Lightnin Mixer Vektor V6Q55 460V 0.75 HP 1725 RPM 2.5A 271614
Lightnin Mixer Model XL0-150D 1.5 HP XL0150D REM/Rebuilt
Foxboro 2808-SABA-TSA-G Magnetic 8" Flow Tube 2800 Series 2808SABA-TSA-G 8in
Square D LE36200LS 250 Amp I-Line Breaker LE ARP090 225 Amp Trip LSI ALAM 250A
Reliance Electric B/M 0-60002-3 DC Power Technology Module PLC Armature 3A
Reliance Electric B/M 0-60002-5 DC Power Technology Module PLC Armature 5A
Reliance Electric B/M 0-60002-6 DC Power Technology Module PLC Armature 6A
Cutler Hammer Westinghouse 2100 250 Amp Size 4 Breaker MCC Bucket 250A MCCB 24"
Siemens Simodrive 6SN1123-1AA00-0HA0 LT Module INT 0.8A 6SN1118-0AA11-0AA0
GE 300A Disconnect Breaker Panel THLC434300 General Electric 300 Amp Panelboard
Presto M378-ABB4 Lee Engineering 1000 lbs 18 LC ABB Advac Breaker Lift Truck
Zenith 225 Amp Transfer Switch 3R 480 V 1PH ZTSH22BCS-2AAELLPTUW 60 Hz
Allen Bradley AB 1336F-BRF200 VS Drive MCC Bucket 60A
Allen Bradley 1336F-BRF200-AA-EN-HCS2-L9E 20HP AC Drive
Square D MHL3612001212 1200A Breaker MHAL 1200 Amp 600 VAC SqD MHL361200 MHL
Square D QMB 600 Amp QMB366W 600 VAC Fusible Branch Switch QMB366 W Panelboard
Siemens 1FK7060-5AF71-1EH0 7200 RPM 3 Phase Motor
Allen Bradley AB 1336F-BRF200-AN-EN 20 HP Variable Speed Drive MCC Bucket 50A
Measurex 053440-01 Rv G Matrix Printer Controller Serial Interface PLC Honeywell
Square D PBQ4640G 400 Amp 600V I-Line Bus Plug 3P 4W Busway Switch PBQ-4640G
Square D PBQ3640 400A I-Line Bus Plug 600V 3P 3W Busway Switch PBQ-3640 400 Amp
Allen-Bradley 20AD014A3AYNANNN 10 HP Powerflex 70 AC VS Drive 480V AB 10HP
Siemens SHJD69400NGTH 400A Sensitrip III Series Breaker 600V SIG Ground
ITE Circuit Breaker HNB3F800 Type HNB 800Amp 800 A trip
General Electric AKR-6D-30H 800 Amp LSI Breaker Micro Versa Trip TA9VT20S 600V
Westinghouse DBL25 600A Breaker AC-Pro Trip Unit URC 10ZM 600 Amp A DBL-25
GE AKU-3A-25 600 Amp 600V Air Breaker Power Solid State Trip LSIG MO/DO AKU3A25
Federal Pacific QMQB7036R 600A Panelboard Switch 600V FPE QMQB7036-R 600 Amp
ITE Circuit Breaker HM3-F800 HLM Type ET 700Amp trip
Westinghouse Seltronic NC31200F 1200 Amp Frame Adjustable Trip NC 1200 3 Pole
Allis-Chalmers LA-1600 800A Breaker 600V 800 A Static Trip II Type TI(2T) LI AC
GE Multilin SR 469-P1-HI-A20-E Motor Management Relay General Electric SR469
Rexroth MSK050C-0300-NN-M1-UP0-NNNN 3-Phase Permanent Magnet Servo Motor NIB
Hevi-Duty Sola DT651H34S 34 kVA transformer 460 Delta/460 Y/266 3Ph 460Y 266
Cutler-Hammer Eaton Unitrol Freedom 150 Amp MCCB Starter Sz 4 AN16NNO Bucket HFD
Triad TR-24-2F-35 SuperLight VI Programmable Safety Light Curtain TR242F35
Allen Bradley 2100 Centerline Sz 4 Breaker 150A MCC Bucket 509-EOD MCCB HMCP
Allen Bradley AB Size 4 Breaker 150A MCC Bucket MCCB HMCP150 509-EOD
Allen Bradley AB Size 4 Breaker 100A MCC Bucket MCCB HMCP100 509-EOD
Cutler-Hammer Eaton Unitrol Freedom 150 Amp MCCB Starter Size 4 AN16NNO Bucket
Cutler Hammer Unitrol Freedom Size 4 150 Amp Breaker MCC Bucket MCCB AN16NNO
Orbisphere Laboratories Model 3660 EX 107.A O2 Controller Ozone Analyzer 3660EX
Westinghouse DS-416 1600A Frame/Sensor Breaker Amptector Model LSI Square D A
Reliance Electric 57C429 57429 AutoMax R-Net Processor Module PLC 803456-50R
Orbisphere Laboratories Model 26506 Controller Ozone PPM Analyzer 115 VAC
GE 763B406G28 600A/600V Fusible Panelboard Switch QMR General Electric QMR366
Foxboro I/A P0904AJ Table Top GCIO W/TS P0904 AJ
Foxboro I/A P0911VW MIW GCIO W/TS WP20/30 P0911 VW
Westinghouse DS-416 1600 A Frame/Sensor Breaker Amptector II-A Model TR LSI 1600
Square D 150 Amp Circuit Breaker KCL34150 1027 KCL 34150 600V 3 PH
Westinghouse HNC31200FM 1200 Amp Breaker Seltronic 600 VAC NC1200 1200A HNC31200
Siemens A1-106-150-502 Simoreg Microprocessor 56A DC Drive 460V AC in/240VDC Out
M Moore 39IDM115ACCAN PLC IDM 16107-101 APACS+ QuadLog
M Moore 39IDM115ACCBN PLC IDM 16107-182 APACS+ QuadLog