Keyence LJ-G5001P
1.在0.5HZ時(shí)能輸出多大的起動(dòng)轉(zhuǎn)矩?比較優(yōu)良的變頻器在0.5HZ時(shí)、22KW以下能輸出200%高起動(dòng)轉(zhuǎn)矩,30KW以上能輸出180%的起動(dòng)轉(zhuǎn)矩。
2.速度調(diào)節(jié)范圍控制精度能達(dá)多久,轉(zhuǎn)矩控制精度能達(dá)多大?的變頻器速度控制精度能達(dá)±0.005%,轉(zhuǎn)矩控制精度能達(dá)±3%。
3.在低轉(zhuǎn)速時(shí)的脈沖情況。高質(zhì)量的變頻器在1HZ時(shí)轉(zhuǎn)速脈沖只有1.5r/min。
4.噪聲及諧波干擾。噪聲及諧波干擾是衡量一個(gè)變頻器的重要標(biāo)準(zhǔn),采用IGBT、IPM器件調(diào)制頻率較采用GTO、GTR調(diào)制頻率高。雖然高次諧波始終存在,但是如果控制方式較好,可以減少一些諧波量。
5.發(fā)熱量。變頻器發(fā)熱量大,證明功耗大、效率低、通風(fēng)散熱系統(tǒng)不好,變頻器的壽命相應(yīng)受到影響。
Keyence LJ-G5001P
SIEMENS/MOORE SDM/CDM RELAY 16201-1-7 1620117
SIEMENS/MOORE 16428-1-04 CAI/SAI TERMINATION 16428104
SIEMENS/MOORE QLCAMAAN CRITICAL ANALOG MODULE
SIEMENS/MOORE 16167-1-2 SDM TERMINATION 1616712
SIEMENS/MOORE 16201-1-4 SDM TERMINATION 1620114
SIEMENS/MOORE 16201-1-1 SDM TERMINATION 1620111
SIEMENS/MOORE 16167-1-3 SDM TERMINATION 1616713
SIEMENS/MOORE 16169-1-1 SAM TERMINATION 1616911
SIEMENS/MOORE 16169-31 SAM TERMINATION 1616931
SIEMENS/MOORE 16169-1-07 SAM TERMINATION 16169107
SIEMENS/MOORE APACS 39NIM411NAN
SIEMENS/MOORE APACS+ 15499-146 FAN ASSY 15499146
SIEMENS/MOORE APACS 39SDM024DCCAN
SIEMENS/MOORE APACS 39ODM115ACNAN
SIEMENS/MOORE APACS 39ACM12NAN CONTROL MODULE
SIEMENS/MOORE APACS 39ACM12CAN CONTROL MODULE
SIEMENS/MOORE APACS 39PSMNAN POWER SUPPLY MODULE
SIEMENS/MOORE CCM+ QLCCM24AAN CONTROLLER MODULE
SIEMENS/MOORE APACS 39ACM24BBN 040/4M CONTROL MODULE
SIEMENS/MOORE SDM/CDM RELAY 16201-1-11 16201111
SIEMENS APACS+ 39RTMCAN 16207-61/13 TEMPERATURE MODULE
SIEMENS/MOORE QLCDM024DCBAN QUADLOG CDM MODULE
SIEMENS APACS+ 39BCMNBN BUS CONTINUATION MODULE
MOORE APACS R-39VIMCBN VOLTAGE INPUT MODULE 16171
MOORE APACS 39VIMCBN VOLTAGE INPUT MODULE 16171
MOORE 15241-81 POWER SUPPLY 1524181
MOORE 353A2FNNNNNNNA4 CONTROLLER 16353-119
BAILEY NMFC01 MULTI FUNCTION CONTROLLER NIB
SIEMENS 39PSR4ANDN POWER SUPPLY
AEG Modicon Micro CPU 110 SPS 62200
AEG Modicon SPS A120 ADU206 ADU 206 Analog Eingabe
AEG SPS Modicon ALU 151-1 ALU1511 CPU Module 1MB
AEG SPS Modicon A350 A 350 CPU ALU 150 CPU DSW 451/99DE
AEG SPS Modicon POS102-01 Pos 102.01 2 Axis
AEG SPS Modicon A500 A 500 ALU 286 ALU 821
Schulungstafel SPS Steuerung AEG Modicon neu
AEG Modicon DNP 105 DNP105 Power Supply SPS
AEG SPS Modicon OIS-I-V 3.0 Experte OIS-I1 Service
AEG SPS Modicon DEP 112 DEP112 32 Digital Input
AEG SPS Modicon DAP 112N DAP112N 32 Digital Output
AEG Modicon SPS
AEG Modicon SPS A120 ALU204 ALU 204 CPU
AEG Modicon SPS A120 ALU201 ALU 201 CPU
AEG Modicon SPS A250 Digital Eingabe DEP112 DEP 112
AEG Modicon SPS A120 DTA200 Grundbaugruppentr?ger
AEG Modicon SPS A250 Baugruppentr?ger DTA112 DTA 112
AEG Modicon SPS A250 Modnet Bus Koppler BIK116 BIK 116
AEG Modicon SPS A120 DTA201 DTA 201