MPL-B960B-SJ72AA

　在變頻器中設(shè)置多個不同的速度點，通?？梢栽O(shè)置大速度、小速度和若干個中間速度點。

　　根據(jù)需要，選擇不同的控制方式，如定速、定扭矩、定壓力等，以實現(xiàn)不同的工作要求。

　　在控制回路中設(shè)置合適的PID參數(shù)，以確保變頻器能夠快速、準確地響應(yīng)速度的變化，避免出現(xiàn)過調(diào)或欠調(diào)現(xiàn)象。

　　根據(jù)實際負載情況，調(diào)整變頻器輸出電壓或電流的大小，以保證電機能夠穩(wěn)定、可靠地工作。

　　可以利用編程控制或外部信號控制等方式，實現(xiàn)多段速自動切換或手動切換等功能。

　　總之，變頻器實現(xiàn)多段速的關(guān)鍵在于設(shè)置合適的速度點、控制方式和PID參數(shù)，并進行實際調(diào)試和優(yōu)化。同時，還需要注意負載變化、反饋信號的準確性和變頻器本身的穩(wěn)定性等因素，以確保多段速調(diào)節(jié)能夠穩(wěn)定、可靠地實現(xiàn)。

MITSUBISHI Q61PA1 Q02CPU QX42 QJ71C24N-R2 QD75D4 QD75P2

VARIAN TV301 TV 301 TURBOMOLECULAR PUMP NAV 969-8918 

NIKON SMZ-10A TRINOCULAR STEREOZOOM MICROSCOPE w CAMERA

MITUTOYO BD PLAN APO SL50 SL 50X MICROSCOPE OBJECTIVE

PTS D310 DUAL CHANNEL FREQUENCY SYNTHESIZER .1-310 MHz

OLYMPUS BH-BHM TRINOCULAR MICROSCOPE,BH2-UMA,SPlan 40PL

HP/AGILENT 86061C-001-012-052-109-212 LIGHTWAVE SWITCH

SIEMENS S5 SIMATIC 6ES5955-3LC41 6ES5 955 6ES59553LC41

ADVANCED ENERGY SPARC-LE 20 DC PULSING ARC 3152244

OLYMPUS BH-2 BH2 TRINOCULAR MICROSCOPE

INFICON TRANSPECTOR 2 RESIDUAL GAS ANALYZER TSPTT100

CONVUM MPS-V3RC-G-M VACUUM PRESSURE SENSOR *NIB* 50/LOT

NF 5600A SINGLE PHASE LOCK-IN AMPLIFIER 0.5Hz-200kHz

NEW IN BOX LEYBOLD TURBO DRIVE TD20 FREQUENCY CONVERTER

BROWNELL DEWPOINT METER TYPE 901 DEW POINT

(5)ORIENTAL MOTOR UDX5114-A3 (UDX5114A3) 5 PHASE DRIVER

TEKTRONIX TDS 520B/TDS520B 2 CH OSCILLOSCOPE 500MHz 1GS

WATERS 470 SCANNING FLUORESCENCE DETECTOR POWERS UP

SIEMENS SIMATIC 6ES5466-3LA11 6ES5 466-3LA11

Parker Convum CVX-0260-B-E0S-DN PA244-RV3.5 Vacuum Pump

One-day shipping available

CONVUM CVK-20HSABC-24BL USPP CVK20HSABC24BL

CONVUM CVA-15HS35GDN NSFP CVA15HS35GDN

Convum CVA-DN / CVA-15HS 24BL / C-0054-CVA

Parker Convum MPS-R3F5-NC Stainless Pressure Sensor New

Expedited shipping available

Parker Convum CEK27HSZC24PBLN Vacuum Pump Generator

MYOTOKY LDT. CVA-15HSA CONVUM VALVE NEW!

Convum CVX-396B Vacuum Control Sensor Assembly NNB

NEW PARKER/CONVUM VACUUM AIR GENERATOR CV-30AHSN

NEW CONVUM CVK-15HRZD PRESSURE SOLENOID VALVE CONVUM

Myotoky LTD. Model: CVA-10HR-VDN-24B Convum Valve 

4 - Convum Vacuum Technology Valves CVK-15HSZC 24 VDC

One-day shipping available

MYOTOKU/CONVUM CVF-1-10HRAB/MVS-030-AB VAC SENSOR *NIB*

CONVUM SENSOR, VACUUM FOR SPIN SD MPS-R3S5-GHA-D

DNS CONVUM SENSOR, DIGITAL 2-AE-J0043 D4M5-GHA-D4

DNS CONVUM SENSOR, DIGITAL SPI 2-AE-J0012 R3S5-GHA-D

MYOTOKU/CONVUM CVF-1-10LS GENERATOR 1MM ***NIB***

DNS CONVUM SENSOR, PRESSURE 2-AE-J0076 P3M5-GHA-D

DNS CONVUM PRESSURE SENSOR ASSY 2-AE-J0067 R3S5-GHA-D

Parker Convum Vacuum LED Switch MPS-V2N-NC (NIB)

Parker Convum Vacuum LED Switch MPS-V2N-PC (NIB)

Convum MPS-V9M-NG-YOK Sensor

Convum MVS-030-AB Vacuum Sensor NPN MVS030AB NIB

CONVUM MPS-V2R-C NSFP MPSV2RC

Parker Convum MVS-030ABP PNP Sensor MVS030ABP NIB

Convum MC2S07HS-ZM24B5R-8Y19 Valve w/ A00SC23-Z06-028

CONVUM MPS-V2R-PGA NSPP MPSV2RPGA

CONVUM CVA-10LSB NSPP CVA10LSB

Convum Vacuum Generator Pump CV10HSC NEW

Convum Vacuum Generator Pump CCV10HSCK NEW

CONVUM CVA-15OS USPP CVA15OS

CONVUM CVA-15QS USPP CVA15QS

1 NIB CONVUM MPS-V3RC-GHA VACUUM SENSOR MPSV3RCGHA 

Convum MPS-V2R-G Vacuum Sensor NEW

Myotohu Convum CVA-15QS Vacuum Actuator NEW 

CONVUM MPS-P1N-PC NSFP MPSP1NPC

CONVUM CVF-2-05HS VACUUM SWITCH SOLENOID VALVE NEW

Parker MPS Convum PRESSURE Switch P6N-PG(11)