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产品型号:3BSE001440R1
产品品牌:ABB AB FOXBORO(福克斯波罗) TRICONEX(英维斯) 西屋 ABB
联系人:赵工 手机:18020776785
电话:0592-5087595 传真:0592-5165561
QQ:2653339695 邮箱:2653339695@qq.com
3BSE001440R1
3BSE001440R1
叫加减速曲线选择。一般变频器有线性、非线性和S三种曲线,通常大多选择线性曲线;非线性曲线适用于变转矩负载,如风机等;S曲线适用于恒转矩负载,其加减速变化较为缓慢。设定时可根据负载转矩特性,选择相应曲线,但也有例外,笔者在调试一台锅炉引风机的变频器时,先将加减速曲线选择非线性曲线,一起动运转变频器就跳闸,调整改变许多参数无效果,后改为S曲线后就正常了。究其原因是:起动前引风机由于烟道烟气流动而自行转动,且反转而成为负向负载,这样选取了S曲线,使刚起动时的频率上升速度较慢,从而避免了变频器跳闸的发生,当然这是针对没有起动直流制动功能的变频器所采用的方法。
①Allen-Bradley(美国AB)
②Schneider(施耐德电气)
③General electric(通用电气)
④Westinghouse(美国西屋)
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、
⑦estinghouse(西屋)
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块),Invensys Triconex
⑨Siemens(西门子):Siemens MOORE, Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐) ROTRONIC M22DHT TEMPERATURE 35V-DC 0-100F TRANSMITTER B217128
ACCURAY NA-B-8-083103-002-B DIFFERENTIAL 45-80C PRESSURE TRANSMITTER B331123
ROSEMOUNT 3051CD2A22B1JS1L4 SMART FAMILY 0-53IN-H2O PRESSURE TRANSMITTER D389739
METTLER TOLEDO PH 2100 E PH 24-230V-AC/DC TRANSMITTER D366884
THOMAS 107CEF18TFEL-B CLASS B-1 1/8 IN 1/8 IN 110/115V-AC VACUUM PUMP B331851
EDWARDS E2M28 ROTARY VANE 230-240V-AC 0.90KW VACUUM PUMP B400226
THOMAS 927CA18 COMPRESSOR 3.6A 1/4 IN 115V-AC VACUUM PUMP B345400
VAC CUBES 32L VACUUM PUMP D332844
SIHI PUMPS AKHK 6101 SELF-PRIMING SEGMENTAL SIDE CHANNEL PUMP D443937
GAST 0740-V104A ROTARY VANE 3/8 IN 1/2 IN VACUUM PUMP B454961
VARIAN EX8499240 ROTARY VANE MS40+ 1200VA 240V-AC VACUUM PUMP B240807
LEYBOLD SV40 BI SOGEVAC ENVIROSEALED ROTARY VANE 264V 1.6KW VACUUM PUMP B295541
RIETSCHLE TR 41 DV (30) 40M3/H 255/440V-AC 2.4KW 0.6BAR VACUUM PUMP D201643
FISHER SCIENTIFIC M16C MAXIMA C PLUS ROTARY VANE DUAL STAGE VACUUM PUMP B442922
EDWARDS E1M18 ROTARY VANE 208V-AC 0.75KW VACUUM PUMP B240665
EDWARDS E2M28 ENCLOSED SYSTEM ROTARY VANE 240V-AC 0.75KW VACUUM PUMP B289262
BUSCH MM 1104 BV MINK 2 IN 1 IN 62/75M3/H VACUUM PUMP B352937
PIAB 3201085 XL20 H2 VACUUM PUMP D224377
LEYBOLD SV40 BI 960331V3007 SOGEVAC ROTARY VANE 240VAC 1.9KW VACUUM PUMP B241044
GAST 0523-V103-SG588DX ROTARY 208-460V-AC 1/4HP VACUUM PUMP B330353
PIAB M20A6-CN VACUUM PUMP D376186
BUSCH RC0100-A005-100I SINGLE STAGE ROTATORY VANE 5HP VACUUM PUMP B396688
TRAINI PL73/5C/F 4IN X 4IN LIQUID RING VACUUM PUMP D229982
WELCH 8890A GEM DIRECT DRIVE 3/8 IN 1.1CFM 115/230V-AC 1/4HP VACUUM PUMP B448576
VAC CUBES 32L IN OUT 1/4 IN 3/8 IN VACUUM PUMP D448107
LEYBOLD SV40 BI SOGEVAC ROTARY VANE 230V-AC 1.5/1.6KW VACUUM PUMP 10A B241072
BUSCH IMB14 3/4 IN 575V-AC 1.25KW VACUUM PUMP B375971
VAC CUBES 32L IN 1/4IN OUT 3/8IN VACUUM PUMP D361564
THOMAS 107CAB18-59A COMPRESSOR 1/8IN 0.69CFM 115V-AC 1/20HP VACUUM PUMP B338584
AIRVAC TD190H 1/4 IN 4.2 SCFM VACUUM PUMP D420489
GAST 0522-V3-G213DX WITH GE MOTOR IRON 115V-AC 1/4HP VACUUM PUMP B243551
GAST 0522-V3-G18DX ROTARY VANE STEEL 3/8 IN 1/4HP VACUUM PUMP B363678
AIRVAC TD190H 1/4 IN 4.2 CFM VACUUM PUMP D420495
NASH US MOTORS AHF120 2-1.4X2-1.4 IN 230/460V 7-1/2HP VACUUM PUMP MOTOR B227794
BUSCH RC0063-A005-1106 1-1/4 IN 41CFM 220/480V-AC VACUUM PUMP B437781
PRECISION DD-200 DUAL STAGE ROTARY VANE115/230VAC VACUUM PUMP B296465
INTERVAC PL73/5C/F 4IN X 4IN LIQUID RING VACUUM PUMP D229988
PIAB M25B5-EN M25L 32.16.002 87PSI VACUUM PUMP B356134
GRAHAM MV40.1.60 LIQUID RING GAS 1-1/2IN X 1-1/2IN 5.5GPM VACUUM PUMP B248081
LEYBOLD D16BCS TRIVAC ROTARY VANE 16M3/H 208-230/460V-AC 1HP VACUUM PUMP B337810
GAST 1023-V306Q-G302X 1-1/4 IN 1-1/4 IN 100-240V-AC 3/4HP VACUUM PUMP B352794
GARDNER DENVER 2BL2281-0KH03-8A-Z AIRTECH OIL-FREE 5.5/8.2KW VACUUM PUMP B344577
GAST 1023-V306Q-G302X 1-3/8IN 1-3/8IN 115/240V-AC 3/4HP VACUUM PUMP D232477
GAST 0522-V3-G18DX 1/4 IN 115V-AC 1/4HP VACUUM PUMP B356782
THOMAS 2688CE44 C 1/4 IN PISTON AIR 3.15CFM 115V-AC 1/3HP VACUUM PUMP B455602
GAST 4080-V128-T338 1IN 1IN NPT 230/460V-AC 3HP VACUUM PUMP D264057
GAST 2567-V1 ROTARY VANE 21CFM 15HP VACUUM PUMP B438212
LEYBOLD D4B TRIVAC ROTARY VANE 1/2X1/2IN 4M3/H 230V-AC 1/3HP VACUUM PUMP B333313
JB INDUSTRIES DV-85C 3CFM 115V-AC 1/3HP DEEP VACUUM PUMP B453243
GAST 1531-191-G557X ROTARY VANE 1/8 IN 115V-AC 1/10HP VACUUM PUMP B467495
NASH AHF-75 2IN SUCTION & DISCHARGE 1-1/8IN SHAFT IRON VACUUM PUMP D376069
NASH CD-663 COMPRESSOR 2 IN 2 IN 1-1/2 IN VACUUM PUMP B423316
LEYBOLD D16BCS TRIVAC ROTARY VANE 16M3/H 208-230/460V-AC 1HP VACUUM PUMP B337814
LEYBOLD D16BCS TRIVAC ROTARY VANE 16M3/H 208-230/460V-AC 1HP VACUUM PUMP B337808
BUSCH RC0063.E506.1001 1-1/4 IN 41CFM 220/480V-AC VACUUM PUMP B437840
GAST 1023-101Q-G279 ROTARY VANE 208-230/380-460V-AC 3/4HP VACUUM PUMP D417932
BUSCH IFM 69888 TOSHIBA 3HP 15PSI 20/200F VACUUM PUMP SYSTEM B323783
GAST 1022-V118-G302X ROTARY VANE STEEL 3/8 IN 3/8 IN 3/4HP VACUUM PUMP B364580
AIR-VAC TD110H 1/4IN NPT SUCTION/DISCHARGE 2.3CFM VACUUM PUMP D420186
GAST ROTARY VANE 3/4 IN 115V-AC 1/2HP STEEL VACUUM PUMP B372043
KINNEY KS-13 2 IN 1 IN 230/460V-AC 1-1/2HP STEEL VACUUM PUMP D473426
LEYBOLD D16BCS TRIVAC ROTARY VANE 16M3/H 208-230/460V-AC 1HP VACUUM PUMP B337811