Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
VACON
VACON
  • VFD
    VFD
Inovance
Inovance
  • HMI
    HMI
  • VFD
    VFD
  • Memory Cards & Readers
    Memory Cards & Readers
Fuji
Fuji
  • HMI
    HMI
  • VFD
    VFD
  • Transmitter
    Transmitter
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Industrial Belt
    Industrial Belt
  • Flowmeter
    Flowmeter
  • Fuse
    Fuse
  • Fan
    Fan
  • Relay
    Relay
  • Power Supply
    Power Supply
  • Battery
    Battery
Panasonic
Panasonic
  • Refrigeration Compressors
    Refrigeration Compressors
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Contactor
    Contactor
  • PLC
    PLC
  • Electric Motor
    Electric Motor
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
  • Relay
    Relay
  • Module
    Module
  • Industrial Heater
    Industrial Heater
  • Expansion Valve Coil
    Expansion Valve Coil
  • Resistor
    Resistor
  • Battery
    Battery
  • IC
    IC
  • Air Conditioner
    Air Conditioner
  • Servo Drive
    Servo Drive
  • Servo Motor
    Servo Motor
Yaskawa
Yaskawa
  • Encoder
    Encoder
  • VFD
    VFD
  • PLC
    PLC
  • Servo Drive
    Servo Drive
INVT
INVT
  • VFD
    VFD
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
      1/1
      Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
      $ 1,884 .62

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Siemens Frequency Converter VFD is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do you offer price matching if I find a lower price elsewhere?

        A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.

      • Q: How can I provide feedback or review a product?

        A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.

      • Q: Are my personal details shared with third parties?

        A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.

      View More
      Question has been sent successfully

      Reviews

      • L

        Lawrence McAuliffe

        Jun 29, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        It was a beautiful ending to a long journey.
        Helpful
        Unhelpful
      • J

        John Adams

        Jun 27, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        Great watercraft on the move
        Helpful
        Unhelpful
      • G

        Gerald Thom

        May 25, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        Great service, prompt shipping.
        Helpful
        Unhelpful
      • E

        Edwin Goff

        Oct 26, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        The customer service at OKmarts is always reliable.
        Helpful
        Unhelpful
      • R

        ROSIE DE ROMO

        Sep 20, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        I'm so glad I checked out your selection!
        Helpful
        Unhelpful
      • M

        Mike Pieczek

        Apr 12, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        Easy to use great customer service
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens VFD Frequency Converter 6SE6440-2AD23-0BA1

      $ 1,884 .62
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Siemens Frequency Converter VFD 6SL3220-1YD32-0UB0

      Siemens Frequency Converter VFD 6SL3220-1YD32-0UB0

      US$1406.25
      New In stock for sale, Siemens Frequency Converter VFD 6SL3120-1TE15-0AA3

      Siemens Frequency Converter VFD 6SL3120-1TE15-0AA3

      US$742.19
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1KE18-8AF1

      Siemens Frequency Converter VFD 6SL3210-1KE18-8AF1

      US$898.44
      New In stock for sale, Siemens Frequency Converter VFD 6SL3120-1TE32-0AA4

      Siemens Frequency Converter VFD 6SL3120-1TE32-0AA4

      US$5078.13
      New In stock for sale, Keb Frequency Converter VFD 07F5A1D-2BDB

      Keb Frequency Converter VFD 07F5A1D-2BDB

      US$2656.25
      New In stock for sale, Emerson Nidec Frequency Converter VFD M200-01100024A

      Emerson Nidec Frequency Converter VFD M200-01100024A

      US$385.25
      New In stock for sale, Emerson Nidec Frequency Converter VFD EV3000-4T0150G

      Emerson Nidec Frequency Converter VFD EV3000-4T0150G

      US$3692.31
      New In stock for sale, Lenze VFD Frequency Converter EVF9330-EV

      Lenze VFD Frequency Converter EVF9330-EV

      US$4078.28
      New In stock for sale, Mitsubishi HMI F940GOT-SWD-C

      Mitsubishi HMI F940GOT-SWD-C

      US$1307.69
      New In stock for sale, HENGSTLER Encoder AD58/0017A1.0KSCB

      HENGSTLER Encoder AD58/0017A1.0KSCB

      US$669.12
      New In stock for sale, Lenze VFD Frequency Converter E82DV153K4B201

      Lenze VFD Frequency Converter E82DV153K4B201

      US$6954.05
      New In stock for sale, SIEMENS Actuator GLB161.1E

      SIEMENS Actuator GLB161.1E

      US$332.78
      New In stock for sale, EMERSON Power Supply R48-1000A

      EMERSON Power Supply R48-1000A

      US$275.40
      New In stock for sale, MITSUBISHI Spindle Amplifier MDS-B-SP-185

      MITSUBISHI Spindle Amplifier MDS-B-SP-185

      US$11153.85
      New In stock for sale, LR-LINK NIC Card LRES2006PT

      LR-LINK NIC Card LRES2006PT

      US$730.77
      New In stock for sale, Prosoft communication Module MVI71-GSC

      Prosoft communication Module MVI71-GSC

      US$6589.50
      New In stock for sale, SIEMENS Relay 3SK1230-1AW20

      SIEMENS Relay 3SK1230-1AW20

      US$461.54
      New In stock for sale, HOPPECKE Battery OPzV-420AH

      HOPPECKE Battery OPzV-420AH

      US$561.55

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Kilowood Tool for Metal Cutting GDJL2525M300130-19

      Kilowood Tool for Metal Cutting GDJL2525M300130-19

      Contact Us
      New In stock for sale, OSHON Vane Pump VPVC-15-A3-02

      OSHON Vane Pump VPVC-15-A3-02

      Contact Us
      New In stock for sale, NACHI Fujikoshi Solenoid Valve SA-G01-E3X-F-D2-31

      NACHI Fujikoshi Solenoid Valve SA-G01-E3X-F-D2-31

      US$774.65
      New In stock for sale, CDE Capacitor 940C20S33K-F

      CDE Capacitor 940C20S33K-F

      Contact Us
      New In stock for sale, Delta Servo Motor ECMA-C11010CS

      Delta Servo Motor ECMA-C11010CS

      Contact Us
      New In stock for sale, TOYOOKI Vane Pump HVP-VC1-F26A1-C-G

      TOYOOKI Vane Pump HVP-VC1-F26A1-C-G

      Contact Us
      New In stock for sale, JSCC Speed Reducer 90GF25RC

      JSCC Speed Reducer 90GF25RC

      US$230.77
      New In stock for sale, INTEL IC Integrated Circuit Chip Intel Xeon E5-2630 v3

      INTEL IC Integrated Circuit Chip Intel Xeon E5-2630 v3

      US$1461.15
      New In stock for sale, Copeland Compressor 3DBDF33KL-TFD-C41

      Copeland Compressor 3DBDF33KL-TFD-C41

      Contact Us
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WE10J50/EG24N9K4

      Bosch Rexroth Solenoid Valve 4WE10J50/EG24N9K4

      US$480.00

      Recent related posts

      Comprehensive introduction of central air-conditioning installation auxiliary materials (recommended collection)

      08/05/2020

      Comprehensive introduction of central air-conditioning installation auxiliary materials (recommended collection)

      Generally speaking, the auxiliary materials required for the installation of household central air-conditioning mainly include the following types:

      Identify the authenticity of Danfoss compressors solenoid valves expansion valves and filters

      07/13/2020

      Identify the authenticity of Danfoss compressors solenoid valves expansion valves and filters

      HVAC】Innovative products and series of Danfoss commercial compressors To date, Danfoss has provided more than 100,000 air-conditioning large scroll compressors to the Chinese air-conditioning market.

      Types of Stepper Motors: Three Methods to  Classify

      09/05/2022

      Types of Stepper Motors: Three Methods to Classify

      Stepper motor uses electronic circuits to convert direct current into a multi-phase sequence-controlled current, and to supply power to coils at different times.

      The working environment of the air conditioner and the refrigerator freezer is different

      01/15/2021

      The working environment of the air conditioner and the refrigerator freezer is different

      The working environment of the air conditioner and the refrigerator freezer is different, which causes inconsistency in the variety of refrigerant used, and also affects the structure of the compressor.

      Is there still money to make air compressor accessories now

      09/04/2020

      Is there still money to make air compressor accessories now

      According to incomplete statistics, the total annual market for compressor accessories in China is about 3 billion. Now, in addition to energy-saving products, some large manufacturers, especially those with more distribution agents, are pinning their profit growth points on the sales of original parts. Many companies have launched their own parts malls.

      Control mode of servo motor

      03/03/2021

      Control mode of servo motor

      Torque control: the torque control mode is to set the external output torque of the motor shaft through the input of external analog quantity or the assignment of direct address. For example, if 10V corresponds to 5nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5nm: if the load of the motor shaft is lower than 2.5nm, the motor will rotate forward, and when the external load is equal to 2.5nm

      The working principle and characteristics of inverter compressor

      06/27/2020

      The working principle and characteristics of inverter compressor

      Inverter compressor refers to a compressor whose relative speed is constant, and whose speed is continuously adjusted within a certain range through a control method or means, which can continuously change the output energy.

      refrigeration compressorIndustry prospects

      06/14/2020

      refrigeration compressorIndustry prospects

      The type, application, geographic location and end-user industry of refrigeration compressor products are the main market areas in this study.

      energy conversion and management

      01/04/2021

      energy conversion and management

      Performance improvement of biomass-fueled closed cycle gas turbine via compressor inlet cooling using absorption refrigeration; thermoeconomic analysis and multi-objective optimization By V.Zare Faculty of Mechanical Engineering, Urmia University of T器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ә識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Discussion on the Prevention of Pollutants from Compressed Air in Food and Beverage Field

      08/31/2020

      Discussion on the Prevention of Pollutants from Compressed Air in Food and Beverage Field

      According to statistics from the U.S. Department of Agriculture, there are more than 30,000 food and beverage processing plants in the United States, employing more than 1.5 million workers,

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Allen Bradley VFD VACON VFD INVT VFD Inovance VFD TAIAN VFD Holip VFD Danfoss VFD LS VFD Yaskawa VFD Fuji VFD FRN005G11S-4UH SL-E024-3.7K D5M-0.75S2-1B F510-4050-H3 E84AVHCE1134SX0 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2js438d3bb04 Commonwealth FP-108K-S1-B CS AD-25-V-G2 e50s8 5000 3 t 24 Ebmpapst W2D210-EA10-22 FFB1212VHE h21b223abca Honeywell V5GV2W065F-E hrp 300 48 kd1206pts2 MAC 111B-111CAAA Mitsubishi LHT48NBDC Nidec D1751U24B8PP363 Nidec U40X-Z7 Panasonic 2JS438D3BB04 Panasonic SVA51C14DAH (42RPS) Parker Sporlan 111207 Peeimoger Electric Motor Rexroth 4WE10E31/CG24N9Z5L tfh4524f

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot