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
      • Delta VFD Frequency Converter VFD004M21W
      1/1
      Delta VFD Frequency Converter VFD004M21W
      $ 361 .55

      ✔ 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 Delta 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

        Chris Brisson

        Jul 15, 2025

        Delta VFD Frequency Converter VFD004M21W
        Very easy to use and won't cost a fortune.
        Helpful
        Unhelpful
      • D

        David Green

        Jun 02, 2025

        Delta VFD Frequency Converter VFD004M21W
        It's been a pleasure doing business with you.
        Helpful
        Unhelpful
      • M

        Matthew Holcombe

        Jan 01, 2025

        Delta VFD Frequency Converter VFD004M21W
        Their services are outstanding and highly recommended.
        Helpful
        Unhelpful
      • D

        David Miller

        Oct 07, 2024

        Delta VFD Frequency Converter VFD004M21W
        good service, fast delivery
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Delta VFD Frequency Converter VFD004M21W
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Delta VFD Frequency Converter VFD004M21W

      $ 361 .55
      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, VACON VFD Frequency Converter NXL00315C2H1SSS00AA

      VACON VFD Frequency Converter NXL00315C2H1SSS00AA

      US$1716.00
      New In stock for sale, Shihlin VFD Frequency Converter SL-E024-3.7K

      Shihlin VFD Frequency Converter SL-E024-3.7K

      US$814.62
      New In stock for sale, Delta Frequency Converter VFD VFD1A5MH43ANSAA

      Delta Frequency Converter VFD VFD1A5MH43ANSAA

      US$395.70
      New In stock for sale, Delta Frequency Converter VFD VFD110C23A-21

      Delta Frequency Converter VFD VFD110C23A-21

      US$1351.56
      New In stock for sale, Delta Frequency Converter VFD VFD1100C43A-00

      Delta Frequency Converter VFD VFD1100C43A-00

      US$5585.94
      New In stock for sale, Delta Frequency Converter VFD VFD9A0MH43AFSAA

      Delta Frequency Converter VFD VFD9A0MH43AFSAA

      US$753.13
      New In stock for sale, Fuji Frequency Converter VFD FVRO.4C11S-2

      Fuji Frequency Converter VFD FVRO.4C11S-2

      US$969.23
      New In stock for sale, Delta Frequency Converter VFD VFD13AMH43AFSAA

      Delta Frequency Converter VFD VFD13AMH43AFSAA

      US$994.14
      New In stock for sale, ABB Frequency Converter VFD ACS800-104-0030-3+N671+Q950

      ABB Frequency Converter VFD ACS800-104-0030-3+N671+Q950

      US$1794.62
      New In stock for sale, Emerson Nidec Frequency Converter VFD SKD3200300

      Emerson Nidec Frequency Converter VFD SKD3200300

      US$3846.15
      New In stock for sale, Berger Lahr Servo Motor VRDM 368/50LNB

      Berger Lahr Servo Motor VRDM 368/50LNB

      US$2497.50
      New In stock for sale, SEW Servo Drive MDX90A-0025-5E3-4-S00

      SEW Servo Drive MDX90A-0025-5E3-4-S00

      US$3482.43
      New In stock for sale, Weintek HMI MT6070iE

      Weintek HMI MT6070iE

      US$442.31
      New In stock for sale, Lenze VFD Frequency Converter I55AE275F1A01100WS

      Lenze VFD Frequency Converter I55AE275F1A01100WS

      US$1669.80
      New In stock for sale, SIEMENS Actuator SKB62

      SIEMENS Actuator SKB62

      US$1355.68
      New In stock for sale, COSEL Power Supply MGFS302405-G

      COSEL Power Supply MGFS302405-G

      US$223.68
      New In stock for sale, SESAME Reduction Drive Gearbox Speed Reducer 4GN180K

      SESAME Reduction Drive Gearbox Speed Reducer 4GN180K

      US$557.70
      New In stock for sale, MITSUBISHI Spindle Amplifier MDS-C1-CV-370

      MITSUBISHI Spindle Amplifier MDS-C1-CV-370

      US$4485.00
      New In stock for sale, Lexar Secure Digital Memory Card Lexar 512GB 160MBs

      Lexar Secure Digital Memory Card Lexar 512GB 160MBs

      US$480.38
      New In stock for sale, LONGBattery LGL150-12N

      LONGBattery LGL150-12N

      US$261.55

      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, P+F Pepperl Fuchs Sensor NBN50-U1K-E2

      P+F Pepperl Fuchs Sensor NBN50-U1K-E2

      US$69.23
      New In stock for sale, Schaltbau Contactor C195 A-B

      Schaltbau Contactor C195 A-B

      US$390.63
      New In stock for sale, AirTAC AirPneumatic Cylinder SCJ80X200-100SStandardPneumatic Cylinder(Adjustable stroke type)

      AirTAC AirPneumatic Cylinder SCJ80X200-100SStandardPneumatic Cylinder(Adjustable stroke type)

      US$101.54
      New In stock for sale, Regal Rexnord McGILL Bearing MI 16 N

      Regal Rexnord McGILL Bearing MI 16 N

      US$10.77
      New In stock for sale, BENNIC Capacitor 100V 3.7UF

      BENNIC Capacitor 100V 3.7UF

      US$0.38
      New In stock for sale, Parker Denison Vane Pump T7EDBS-052-B20-B14-3L00-A4-M1

      Parker Denison Vane Pump T7EDBS-052-B20-B14-3L00-A4-M1

      Contact Us
      New In stock for sale, LYC Bearing 24020CAK/W33

      LYC Bearing 24020CAK/W33

      US$167.73
      New In stock for sale, Teco TAIAN VFD Frequency Converter EQ5-2030-N1

      Teco TAIAN VFD Frequency Converter EQ5-2030-N1

      Contact Us
      New In stock for sale, Panasonic Servo Motor MHME104GCG

      Panasonic Servo Motor MHME104GCG

      Contact Us
      New In stock for sale, Mitsubishi Compressor XB357GUD

      Mitsubishi Compressor XB357GUD

      US$269.00

      Recent related posts

      What are the classifications of air filters What are the classification criteria of air filters

      06/14/2020

      What are the classifications of air filters What are the classification criteria of air filters

      Air filter classification standard      What are the classification of air filters according to working principle      Air filter can be divided into compressed air filter, primary effect filter, medium efficiency filter, high efficiency filter and ﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ

      Over 560,000 kilometers of Kia was overhauled, the air conditioner compressor bubbled, the owner: No wonder the air conditioner is not cool!

      06/14/2020

      Over 560,000 kilometers of Kia was overhauled, the air conditioner compressor bubbled, the owner: No wonder the air conditioner is not cool!

      A few days ago, a Kia Serato came to the store for overhaul. The main problem it had was: the air conditioning was not cool. This makes the car owner unable to drive with peace of mind, the car is too hot! This Kia was shipped in 2013 and is equipped w器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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 

      How to clean the rain test box

      07/16/2020

      How to clean the rain test box

      After using the box-type rain test box, and regular cleaning is a very important work, I believe many customers will not be unfamiliar. The internal cleaning of the box-type rain test box is the top priority. Let's take a look with the editor. Cleaning items of box rain test box:

      Analysis of common problems in the process of suction and discharge of refrigeration compressors

      06/14/2020

      Analysis of common problems in the process of suction and discharge of refrigeration compressors

      Analysis of common problems in the process of suction and discharge of refrigeration compressors Refrigeration compressor is the core and heart part of the refrigeration system, and is widely used in the industrial refrigeration field such as medicine an器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़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

      Analysis of refrigeration equipment system operation and introduction of energy-saving measures

      08/12/2020

      Analysis of refrigeration equipment system operation and introduction of energy-saving measures

      1. Economic analysis of refrigeration equipment system operation<br></br> The amount of cold produced by the refrigeration equipment is directly related to the operating conditions of the system.

      Graphic-the structure of air compressor

      09/04/2020

      Graphic-the structure of air compressor

      An air compressor is an air compressor. It is a device that provides compressed air to various workshops in the factory. It compresses the atmospheric air sucked in from the outside through mechanisms such as screws and bolts

      What is the function of the air compressor composed of those parts of the mine compressor

      09/05/2020

      What is the function of the air compressor composed of those parts of the mine compressor

      What are the parts of the mine compressor? Mine compressor equipment is divided into fixed compressor equipment and mobile compressor equipment. The fixed air compressor is composed of an air compressor, a driving device, an air filter, an air bag, a pipe and a cooling system, etc.

      Air-cooled modular cold and hot water unit configuration and takeover notes

      08/13/2020

      Air-cooled modular cold and hot water unit configuration and takeover notes

      The air-cooled modular hot and cold water unit is a combination of independent air-cooled heat pump units. At present, the modular unit is a very good model in the commercial air conditioning market.

      Air compressor installation rules

      09/10/2020

      Air compressor installation rules

      1.Installation The selection of the installation site is most ignored by the staff. Often after the compressor is purchased, it is randomly located and used immediately after piping. There is no prior planning at all. Little did they know that such a sloppy result would cause future compressor failure and maintenance difficulties and poor compressed air quality.

      Compressor wiring diagram

      06/16/2020

      Compressor wiring diagram

      Compressor wiring diagram Wiring diagram of single-phase compressor    Although the orientation of the terminals of compressors of different manufacturers is different, they are marked with letters next to each terminal; for single-phase compressors, C 器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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Ԫ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      • 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 :

      TOSHIBA VFD INVT VFD Allen Bradley VFD GEFRAN SIEI VFD Lenze VFD Delta VFD TAIAN VFD Fuji VFD Panasonic VFD VACON VFD SL-E024-3.7K NXL00315C2H1SSS00AA SF-040-30K/22K-G NXL00315C2H1SSS00AA FRN55G11S-4CX 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 awa2440zxd compressor mt80hp4ave Copeland CRFQ-0250-PFJ-522 Copeland CRNQ-0500-TFD-522 Daikin 2YC32UXD daikin compressor jt160gaby1l Delta GTW091PUU26E-M001 Ebmpapst A3G 800-AS26-71 Ebmpapst R3G250-RO40-A9 Hitachi ATH356UN-C9EU Huaguang ETY80L LG MA57LAEM Nidec A35551-35 Nidec V60E12BS2CB5-08T06 ph310x2cs Qingan Compressor RMT5126MDE21 ROYAL TWR250P59-38A SUMMER DB10-1-30-31.5 TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-P2-V-52-K

      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