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 6SE6440-2AD33-7EA1
      1/1
      Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
      $ 10,384 .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: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      View More
      Question has been sent successfully

      Reviews

      • J

        Julio Rosales

        Apr 19, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        Just what I was trying to figure out.
        Helpful
        Unhelpful
      • W

        William Weber

        Mar 29, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        Their website is lightning-fast and always up-to-date.
        Helpful
        Unhelpful
      • J

        John Racanelli

        Mar 13, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        Amazing experience
        Helpful
        Unhelpful
      • J

        Judith Kennedy

        Jan 02, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        Fast delivery contributed to a wonderful experience.
        Helpful
        Unhelpful
      • E

        Elizabeth Mendelman

        Dec 04, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        Service is always a priority for their team.
        Helpful
        Unhelpful
      • F

        Francisco Maciel

        Jan 07, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        They are a great place to do business.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens VFD Frequency Converter 6SE6440-2AD33-7EA1

      $ 10,384 .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 6SL3120-1TE13-0AA4

      Siemens Frequency Converter VFD 6SL3120-1TE13-0AA4

      US$742.19
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1SE31-5UA0

      Siemens Frequency Converter VFD 6SL3210-1SE31-5UA0

      US$6757.81
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1KE12-3AP2

      Siemens Frequency Converter VFD 6SL3210-1KE12-3AP2

      US$788.67
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1KE27-0UF1

      Siemens Frequency Converter VFD 6SL3210-1KE27-0UF1

      US$3222.66
      New In stock for sale, Emerson Nidec Frequency Converter VFD TD2000-4T0370G

      Emerson Nidec Frequency Converter VFD TD2000-4T0370G

      US$1107.70
      New In stock for sale, Emerson Nidec Frequency Converter VFD SKB3400055

      Emerson Nidec Frequency Converter VFD SKB3400055

      US$1061.54
      New In stock for sale, ABB Frequency Converter VFD ACH550-UH-015A-4

      ABB Frequency Converter VFD ACH550-UH-015A-4

      US$1751.92
      New In stock for sale, Yaskawa Frequency Converter VFD CIMR-VC4A0002BAA

      Yaskawa Frequency Converter VFD CIMR-VC4A0002BAA

      US$980.00
      New In stock for sale, Mitsubishi Servo Drive MDS-D-SVJ3-10NA

      Mitsubishi Servo Drive MDS-D-SVJ3-10NA

      US$905.74
      New In stock for sale, FANUC HMI IC754VGI12MTD-AA

      FANUC HMI IC754VGI12MTD-AA

      US$2692.31
      New In stock for sale, Autonics Rotary Encoder E50S8-45-3-V-5

      Autonics Rotary Encoder E50S8-45-3-V-5

      US$163.13
      New In stock for sale, COSEL Power Supply LFA15F-3R3

      COSEL Power Supply LFA15F-3R3

      US$126.45
      New In stock for sale, Schneider Basic analog output kit PLC STBAVO1255K

      Schneider Basic analog output kit PLC STBAVO1255K

      US$322.00
      New In stock for sale, MITSUBISHI Spindle Amplifier MDS-C1-SP-75

      MITSUBISHI Spindle Amplifier MDS-C1-SP-75

      US$4769.23
      New In stock for sale, INTEL RAM Card Optane 256GB 2st

      INTEL RAM Card Optane 256GB 2st

      US$4230.38
      New In stock for sale, IXYS Rectifier Module VUO68-16NO7

      IXYS Rectifier Module VUO68-16NO7

      US$38.46
      New In stock for sale, Nais Relay TXS2SS-L2-6V

      Nais Relay TXS2SS-L2-6V

      US$10.38
      New In stock for sale, POWER-SONIC Battery PS-122500 B

      POWER-SONIC Battery PS-122500 B

      US$2267.03

      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, KCL Vane Pump VQ15-17-F-RBB-03

      KCL Vane Pump VQ15-17-F-RBB-03

      US$455.38
      New In stock for sale, YUKEN Overflow Valve BST-06-2B2-R100-N1-48

      YUKEN Overflow Valve BST-06-2B2-R100-N1-48

      US$247.69
      New In stock for sale, SICK Light Curtain C40S-0303A0A00,C40E-0303A0A00

      SICK Light Curtain C40S-0303A0A00,C40E-0303A0A00

      US$2248.50
      New In stock for sale, Schaeffler INA Bearing SL06020-E

      Schaeffler INA Bearing SL06020-E

      Contact Us
      New In stock for sale, Copeland Compressor CR32KQ-TFJ-200

      Copeland Compressor CR32KQ-TFJ-200

      Contact Us
      New In stock for sale, UniOhm Resistor 25121WF7500T4E

      UniOhm Resistor 25121WF7500T4E

      US$184.62
      New In stock for sale, Keb VFD Frequency Converter 16F5A1G-36DA

      Keb VFD Frequency Converter 16F5A1G-36DA

      Contact Us
      New In stock for sale, ATOS Solenoid Valve DPHI-6716/D-X 24DC

      ATOS Solenoid Valve DPHI-6716/D-X 24DC

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN003C1S-4E11

      Fuji VFD Frequency Converter FRN003C1S-4E11

      Contact Us
      New In stock for sale, Yamatake Switch BZ-2RQ1-T4-J

      Yamatake Switch BZ-2RQ1-T4-J

      Contact Us

      Recent related posts

      Commonly used selection marks for compressor lubricants

      09/03/2020

      Commonly used selection marks for compressor lubricants

      1) Air-cooled piston shaft output power <20kW, select 32, 46, 100 (ambient temperature <-10 ℃ optional 32) DAA, DAB, DAC air compressor oil;

      The core heart of the chiller-compressor

      07/18/2020

      The core heart of the chiller-compressor

      Power compressor is indispensable when refrigeration equipment is cooling. Such as chillers, chromatography freezers, ice machines, ultra-low temperature refrigerators, etc., their driving force is the refrigeration compressor, the entire refrigerant cycle is the refrigeration compressor

      Common physical and chemical properties of lubricants

      09/21/2020

      Common physical and chemical properties of lubricants

      1 Overview<br></br> Kaifeng Air Separation Group Co., Ltd. has been designing and manufacturing centrifugal compressors for more than 30 years since it started manufacturing centrifugal compressors in 1969.

      VFD Troubleshooting: 10 Simple Methods to Master

      10/17/2025

      VFD Troubleshooting: 10 Simple Methods to Master

      At present and in the future, the maintenance of the electrical control equipment, VFD (Variable Frequency Drive) will become the professional knowledge that all electricians need to master.

      Essential for air compressor companies safety monitoring implementation plan for special equipment

      09/08/2020

      Essential for air compressor companies safety monitoring implementation plan for special equipment

      Special equipment refers to those equipment that is more dangerous and is prone to safety accidents if used or managed improperly. Special equipment is large in quantity and widely distributed, involving various aspects of production and life, and is an indispensable equipment facility that people have extensive contact with in daily work and life.

      Brief Discussion on the Functions of Components of Skid-mounted Reciprocating Compressor Unit

      09/01/2020

      Brief Discussion on the Functions of Components of Skid-mounted Reciprocating Compressor Unit

      Nowadays, most high-speed reciprocating compressors are assembled and complete sets in factories. They are pre-assembled to facilitate transportation and quickly establish contact with customers, greatly reducing installation time and costs...

      Daily maintenance and maintenance methods of ground source heat pumps

      08/20/2020

      Daily maintenance and maintenance methods of ground source heat pumps

      At present, many office buildings and single-family villas have installed ground source heat pumps, but you should not think that you will have nothing to worry about after installation.

      Development and Trend of my country's Frequency Converter Industry

      09/11/2020

      Development and Trend of my country's Frequency Converter Industry

      With the rapid development of power electronics technology, computer technology and automatic control technology, electric drive technology is facing a historic revolution. AC drives have gradually become the mainstream of electric drives.

      Rotary Compressor Market – Major Technology Giants in Buzz Again | GMCC, Mitsubishi, Panasonic, Toshiba, Hitachi, Samsung, GE, Shanghai Electric Group, LG, Landa, Chunlan, Daikin Qingan, Rechi

      07/09/2020

      Rotary Compressor Market – Major Technology Giants in Buzz Again | GMCC, Mitsubishi, Panasonic, Toshiba, Hitachi, Samsung, GE, Shanghai Electric Group, LG, Landa, Chunlan, Daikin Qingan, Rechi

      JCMR recently announced market survey which covers overall in-depth study including additional study on COVID-19 impacted market situation on Global Rotary Compressor Market.

      Why Refrigeration System Clogged

      10/23/2025

      Why Refrigeration System Clogged

      The blockages in the refrigeration system include ice, dust, oil and welding blockage, etc.

      • 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 :

      INVT VFD Panasonic VFD Allen Bradley VFD Inovance VFD Danfoss VFD Yaskawa VFD TOSHIBA VFD LS VFD VACON VFD Delta VFD SV100-2S-0007G FRN005G11S-4UH VFD550B43A VFS9-2002PM-AN 05F5B3A-090A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2938756 2v36s225bua ad1224ub a71gl aja4512axd Atos AZRA-102100-15F avb5558exg awg5532exc CKD 3PB219-00-M1B-3 Commonwealth FP-108/DC contactor sc 05 Copeland RF40C1E-CAV-250 Ebmpapst D2E146-KB27-01 enc 1 3 t 24 Hitachi MKV1610D Q22 LG NR45LAEG sp 320 24 Tecumseh AWG5532EXC Toshiba PZ90H1C TPC RDS3230-5DZ-02 Ziehl Abegg FN080-SDQ.6N.V7P5

      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