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 6SE6440-2AD34-5FA1
      1/1
      Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
      $ 13,461 .54

      ✔ 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

      • C

        Cindy Travers

        Oct 07, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        Super quick shipping, thanks!
        Helpful
        Unhelpful
      • R

        Rhonda Ryder

        Jul 28, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        I'm so glad I went to OKmarts!
        Helpful
        Unhelpful
      • M

        MARVIN RAGLAND

        May 09, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        Without a problem.
        Helpful
        Unhelpful
      • S

        Sally Ryan

        Mar 31, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        Fast and professional results.
        Helpful
        Unhelpful
      • D

        Daniil Treshchin

        Jan 09, 2025

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        Fast and reliable customer support.
        Helpful
        Unhelpful
      • S

        Sean Hubler

        Aug 08, 2024

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        This is where I found the best price online. Considering how far away they were the shipping was pretty fast and it is a quality piece of equipment. The only thing I was missing was the receipt to get my rebate from the power company.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens VFD Frequency Converter 6SE6440-2AD34-5FA1

      $ 13,461 .54
      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 6SL3120-1TE21-8AD0

      Siemens Frequency Converter VFD 6SL3120-1TE21-8AD0

      US$3593.75
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-5BE27-5CV0

      Siemens Frequency Converter VFD 6SL3210-5BE27-5CV0

      US$742.19
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1SE23-8UA0

      Siemens Frequency Converter VFD 6SL3210-1SE23-8UA0

      US$5273.44
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1PE11-8AL1

      Siemens Frequency Converter VFD 6SL3210-1PE11-8AL1

      US$367.19
      New In stock for sale, Rockwell AB Frequency Converter VFD 25A-B017N104

      Rockwell AB Frequency Converter VFD 25A-B017N104

      US$2500.00
      New In stock for sale, INVT Frequency Converter VFD GD350-19-037G-4B

      INVT Frequency Converter VFD GD350-19-037G-4B

      US$1334.62
      New In stock for sale, Delta Frequency Converter VFD VFD2800C43A-00

      Delta Frequency Converter VFD VFD2800C43A-00

      US$16835.94
      New In stock for sale, HITACHI Frequency Converter VFD NES1-007LB

      HITACHI Frequency Converter VFD NES1-007LB

      US$250.70
      New In stock for sale, Yaskawa Servo Motor SGMGV-1EDDA61

      Yaskawa Servo Motor SGMGV-1EDDA61

      US$1076.92
      New In stock for sale, Bosch Rexroth Servo Drive BZM01.3-01-07

      Bosch Rexroth Servo Drive BZM01.3-01-07

      US$1363.90
      New In stock for sale, Autonics Rotary Encoder E50S8-1000-6-T-24

      Autonics Rotary Encoder E50S8-1000-6-T-24

      US$231.43
      New In stock for sale, Siemens Frequency Converter VFD 6SL3120-1TE32-0AA3

      Siemens Frequency Converter VFD 6SL3120-1TE32-0AA3

      US$4375.00
      New In stock for sale, GGM Reduction Drive Gearbox Speed Reducer K7G120B

      GGM Reduction Drive Gearbox Speed Reducer K7G120B

      US$137.69
      New In stock for sale, MITSUBISHI Spindle Amplifier MDS-C1-SPH-110

      MITSUBISHI Spindle Amplifier MDS-C1-SPH-110

      US$4600.00
      New In stock for sale, CEACENT NIC Card X520-DA2 OCP2

      CEACENT NIC Card X520-DA2 OCP2

      US$211.54
      New In stock for sale, Beckhoff Module EL2522

      Beckhoff Module EL2522

      US$576.92
      New In stock for sale, DUELCO Relay NST-2004D 24VDC

      DUELCO Relay NST-2004D 24VDC

      US$698.08
      New In stock for sale, PHILIPS Battery PHILIPS M3538A

      PHILIPS Battery PHILIPS M3538A

      US$523.08

      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, BKD Bearing 29356E-P4

      BKD Bearing 29356E-P4

      US$68.00
      New In stock for sale, SMC Proportional Valve ITV3031-314L4

      SMC Proportional Valve ITV3031-314L4

      Contact Us
      New In stock for sale, Panasonic Resistor EXB-24V2R0JX

      Panasonic Resistor EXB-24V2R0JX

      Contact Us
      New In stock for sale, KOGANEI Solenoid Valve 030-4E1-83-L

      KOGANEI Solenoid Valve 030-4E1-83-L

      US$69.23
      New In stock for sale, Fuji VFD Frequency Converter FRN0139E2S-4GA

      Fuji VFD Frequency Converter FRN0139E2S-4GA

      Contact Us
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 4RK25RGN-AW2L2

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 4RK25RGN-AW2L2

      US$98.90
      New In stock for sale, APEX Reduction Drive Gearbox Speed Reducer AB042-015-S2-P2

      APEX Reduction Drive Gearbox Speed Reducer AB042-015-S2-P2

      US$1412.31
      New In stock for sale, Eaton Vickers Vane Pump 3520VQ30AM14S-123CD20L

      Eaton Vickers Vane Pump 3520VQ30AM14S-123CD20L

      Contact Us
      New In stock for sale, Eltra Encoder EL63D2500Z5/28P10X3JR

      Eltra Encoder EL63D2500Z5/28P10X3JR

      Contact Us
      New In stock for sale, Sanyo Denki Fan 9WP0812G401

      Sanyo Denki Fan 9WP0812G401

      US$31.69

      Recent related posts

      Knowledge of two air conditioners the same and different between evaporator and condenser

      03/25/2025

      Knowledge of two air conditioners the same and different between evaporator and condenser

      Condenser and evaporator are heat exchangers, which are widely used in refrigeration systems of high and low temperature alternating damp heat test chambers, constant temperature and humidity test chambers and other equipment.

      Advantages of rolling rotor compressors_Disadvantages of rolling rotor compressors

      06/21/2020

      Advantages of rolling rotor compressors_Disadvantages of rolling rotor compressors

      Advantages of rolling rotor compressors_Disadvantages of rolling rotor compressors Rolling rotor compressor, also known as rolling piston compressor or fixed vane compressor, is a type of rotary compressor. <img src="{{media url=&quot;Advantages_of_rolling_rotor_compressors_Disadvantages_of_rolling_rotor_compressors.jpg&quot;}}" alt="" />   Working principle of rolling rotor compressor    Rolling rotor compressor is a volume type rotary compressor. The change of the working volume of the cylinder is achieved by the rolling of the cylindrical rotor of the cylinder in the cylinder by an eccentric device.

      The source of the new outbreak needs to be resolved. Is cold chain logistics still reliable

      08/24/2020

      The source of the new outbreak needs to be resolved. Is cold chain logistics still reliable

      The source of the new outbreak needs to be resolved. Is cold chain logistics still reliable The origin of the epidemic in Beijing Xinfadi Wholesale Market is still an unsolved mystery.

      What are the failures of the air conditioning refrigeration system (R410A)

      07/31/2020

      What are the failures of the air conditioning refrigeration system (R410A)

      When it is assumed that the system is blocked by welding, first check whether the system pressure and current are normal. You can use a pressure gauge to measure the suction pressure.

      Operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection

      08/08/2020

      Operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection

      Operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection The operation steps of temperature shock test chamber refrigeration unit blowdown and leak detection are as follows:

      Installation Of Magnet Pump

      07/05/2022

      Installation Of Magnet Pump

      1.Dropping or subjecting the pump to strong impact may result failure. Handle the pump with care.

      Discussion on energy-saving and consumption-reducing ways of process compressor (1)

      09/04/2020

      Discussion on energy-saving and consumption-reducing ways of process compressor (1)

      Process compressors are important and key large-scale equipment for petrochemical companies. In the chemical industry, the energy consumption of process compressors is large, accounting for about 12%-32% of the company's total power consumption according to statistics.

      Several ways to remove mildew from cold storage, collect them!

      08/16/2020

      Several ways to remove mildew from cold storage, collect them!

      Mold generally grows in dark and humid places and can adapt to lower temperatures. Usually in high temperature storage, the situation is the most serious. Mold grows in the cold storage, and the spores will fly everywhere,

      A newly installed air conditioner trips as soon as it is plugged in. What's the matter

      07/30/2020

      A newly installed air conditioner trips as soon as it is plugged in. What's the matter

      This question is about the first use of newly purchased appliances. This question actually asked two questions: One is that the newly installed air conditioner trips as soon as it is plugged in. Why? Second, why does it stop tripping after removing the neutral wire? The Electrician's Home will answer this question from these two aspects.

      What are the common methods for refrigerant leak detection

      08/24/2020

      What are the common methods for refrigerant leak detection

      Visual leak detection    When oil stains are found somewhere in the system, this may be a leakage point.

      • 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 :

      Holip VFD Danfoss VFD LS VFD Inovance VFD Delta VFD INVT VFD Allen Bradley VFD VACON VFD TOSHIBA VFD Panasonic VFD NXL00315C2H1SSS00AA E84AVHCE1134SX0 VFS9-2002PM-AN SV100-2S-0007G VFD550B43A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2904601 ACKL40X90 Bifold FP06P-S1-04-32-NU-V-77A9-24D-ML-30-K85 CKD 4GB210R-08-E0HK-3 dp200a 2123xbt FFB0924EHE FUJIKOKI DC12V HRSZ-104R 7R18S hcm094t4lc6 Huaguang ATA80X IMI Norgren 8020747.4210.024.00 JSDAP-20A LESER 4373.2622 LG LX86LACM LN28YQAMC lpv 150 12 Panasonic QA77K18CAW5 (CSIR) QUR0812SH shy33mc4 u hitachi Toshiba EZ75H1Y-U Toshiba PZ99H1C

      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