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A5E44722441The energy saving of frequency converters is mainly reflected in the application of fans and water pumps. After the fans and pumps load adopt frequency conversion speed regulation, the power saving rate is 20% to 60%. This is because the actual power consumption of the fans and pumps is basically proportional to the cube of the speed.

A5E44722441When the average flow required by the user is small, fans and pumps use variable frequency speed regulation to reduce their speed, and the energy saving effect is very obvious.

A5E44722441While traditional fans and pumps use baffles and valves to adjust flow, the motor speed remains basically unchanged and the power consumption changes little. According to statistics, the electricity consumption of fan and pump motors accounts for 31% of the national electricity consumption and 50% of the industrial electricity consumption.

A5E44722441The use of variable frequency speed control devices on such loads is of great significance. At present, the most successful applications include variable frequency speed regulation of constant pressure water supply, various types of fans, central air conditioners and hydraulic pumps.

2198-H2DCK       2    ­±»ù3576

6ES7134-4GB52-0AB0  2­Ó                        

6ES7400-1TA01-0AA0  1

6ES7422-1BL00-0AA0  1

6SL3120-2TE21-0AA4    1

6ES7134-4GB01-0AB0   5

6SL3055-0AA00-4BA0   10

6ES7144-4GF01-0AB0    1

20-COMM-E  1  

440G-TZS21UTRH  2­Ó   4261

22C-D060A103   1  ­±»ù29295

20BC105A0AYNANC0  1  ­±»ù137781

A06B-6141-H015      1 pcs

A02B-0309-C001       1 pcs

A06B-6130-H003      1 pcs

SK-U1-FAN2-E2  1­±»ù2944

6FC5303-0AP03-0AA0    1

6RA7085-6DV62-0-Z K00    1

A06B-2236-B400#0100  1

A06B-2216-B100#0100  1

A860-2050-T321  1

1756-OA8   1­Ó 9557

2090-CFBM6DF-CBAA05 4­Ó 1412

6SE7090-0XX84-0FJ0    1

6SN1162-1AA00-0AA0    

6FC5247-0AF08-4AA0    

6FC5203-0AF01-0AA0 

1756-2WS   10­Ó

C98043-A1200-L22-3   1

MDS60A0110-5A3-4-00

A860-2050-T321  1

A06B-0075-B103    1

6SL3223-0DE27-5BA0 - 2 pcs.

6SL3255-0AA00-4JA1 - 4 pcs.

235-0KD22-0XA0     1

222-1HF22-0XA0     1

223-1PL22-0XA0    1

223-1BH22-0XA8    1

6SN1111-0AA00-0DA1¼Æ¶q1

TU810V1   2

IGCT 4500V 91MM 5SHY 4045L0004GVC736 3BHB021400R0002   - 4 pc

*YOKOGAWA SBSD  SBSD

YASKAWA ELECTRIC USADED-45-YR14  USADED45YR14

YASKAWA ELECTRIC JANCD-SV02C  JANCDSV02C

YASKAWA ELECTRIC JANCD-SV02B  JANCDSV02B

YASKAWA ELECTRIC CIMR-H110B.D-10  CIMRH110BD10

WHEDCO MTR-3S86-G-R-0-E-S  MTR3S86GR0ES

VEE ARC 931-048  931048

TYCOR PTYSXTY480YEDRSX  PTYSXTY480YEDRSX

TYCOR PTY-H-277/480-PD-4XTS  PTYH277480PD4XTS

TRIDIUM INC WEB-545I-AX  WEB545IAX

TREND IQ3-4002K4096  IQ34002K4096

TRANSTECTOR ACP100BW  ACP100BW

TEXAS INSTRUMENTS PLC VPU210-3105  VPU2103105

TELEMECANIQUE ATV-452D15  ATV452D15

TB WOODS DVC51000AXN0BG  DVC51000AXN0BG

TAYLOR ELECTRONICS 6214BZ10110  6214BZ10110

TAYLOR ELECTRONICS 6205BZ10000K  6205BZ10000K

TAYLOR ELECTRONICS 6205BZ10000  6205BZ10000

SUPERIOR ELECTRIC MX2000-2  MX20002

STROMBERG SAFT-101-C0N  SAFT101C0N

SQUARE D SED362000LSGET1A8  SED362000LSGET1A

SQUARE D MHL36600-1021  MHL366001021

SQUARE D 8903SVC63V81CC33F4TY1532  8903SVC63V81CC33

SQUARE D 8539-SFW44-V81CFF4H30P1TX11  8539SFW44V81CFF4

SIEMENS R15C02188  R15C02188

SIEMENS 6SL3-351-1AE33-1AA1  6SL33511AE331AA1

SIEMENS 6SE7-016-1EA61  6SE70161EA61

SIEMENS 6SE3-228-4DK40  6SE32284DK40

SIEMENS 6RA2-625-6MV30-0  6RA26256MV300

SIEMENS 6-RA-2610-6M30D  6RA26106M30D

SIEMENS 6GT2001-0CA10  6GT20010CA10

SIEMENS 6FX1-138-6BB01  6FX11386BB01

SIEMENS 6FM1-726-3BA00  6FM17263BA00

SIEMENS 6FM1-470-3BA25  6FM14703BA25

SIEMENS 6FM1-470-3BA20  6FM14703BA20

SIEMENS 6ES5-955-5LB11  6ES59555LB11

SIEMENS 6DD1-661-0AB1  6DD16610AB1

SIEMENS 6AV7-614-0AB12-0BJ0  6AV76140AB120BJ0

SIEMENS 1PH7107-2HD03-0BA3  1PH71072HD030BA3

SIEMENS 1GG5-162-0WX40-6HV3-Z  1GG51620WX406HV3

SICK OPTIC ELECTRONIC LMS-200-S60  LMS200S60

SCHWEITZER ENGINEERING SEL-121F-X-4256MHNB  SEL121FX4256MHNB

RELIANCE ELECTRIC FLEXPAX3000  FLEXPAX3000

RELIANCE ELECTRIC DDM-019X  DDM019X

RELIANCE ELECTRIC B/M-60001-1  BM600011

RELIANCE ELECTRIC B/M-60001  BM60001

RELIANCE ELECTRIC 86466-87T  8646687T

RELIANCE ELECTRIC 86466-87R  8646687R

RELIANCE ELECTRIC 57C-435A  57C435A

RELIANCE ELECTRIC 57C-435  57C435

RELIANCE ELECTRIC 45C-203  45C203

RELIANCE ELECTRIC 10P8171  10P8171

RELIANCE ELECTRIC 0-57435-G  057435G

RELIANCE ELECTRIC 0-52837  052837

RELIANCE ELECTRIC 0-52501-1  0525011

PANASONIC YB-020UDD  YB020UDD

NEMATRON CORP ICC-8L6-HS1-850  ICC8L6HS1850

MODICON MM-PMC3-100  MMPMC3100

MODICON MM-PMA2-400C  MMPMA2400C

MODICON I646-4  I6464

MODICON AS-509P-007  AS509P007

MODICON 141-MMS-425-01  141MMS42501

MIYACHI IS-471B  IS471B

MITSUBISHI HALP15K24BK  HALP15K24BK

MITSUBISHI FRZ220-22.0K  FRZ220220K

MITSUBISHI FR-SF-2-22K  FRSF222K

MITSUBISHI A2U-CPU-S1  A2UCPUS1

MICROSWITCH 82114930-50  8211493050